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-rw-r--r--src/gallium/drivers/nv50/nv50_context.c33
-rw-r--r--src/gallium/drivers/nv50/nv50_context.h4
-rw-r--r--src/gallium/drivers/nv50/nv50_miptree.c4
-rw-r--r--src/gallium/drivers/nv50/nv50_program.c1111
-rw-r--r--src/gallium/drivers/nv50/nv50_program.h1
-rw-r--r--src/gallium/drivers/nv50/nv50_query.c6
-rw-r--r--src/gallium/drivers/nv50/nv50_screen.c94
-rw-r--r--src/gallium/drivers/nv50/nv50_screen.h2
-rw-r--r--src/gallium/drivers/nv50/nv50_state.c23
-rw-r--r--src/gallium/drivers/nv50/nv50_state_validate.c36
-rw-r--r--src/gallium/drivers/nv50/nv50_surface.c6
-rw-r--r--src/gallium/drivers/nv50/nv50_tex.c10
-rw-r--r--src/gallium/drivers/nv50/nv50_transfer.c12
-rw-r--r--src/gallium/drivers/nv50/nv50_vbo.c101
14 files changed, 1058 insertions, 385 deletions
diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c
index d21b80eab8..5997456e4c 100644
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -43,6 +43,39 @@ nv50_destroy(struct pipe_context *pipe)
{
struct nv50_context *nv50 = nv50_context(pipe);
+ if (nv50->state.fb)
+ so_ref(NULL, &nv50->state.fb);
+ if (nv50->state.blend)
+ so_ref(NULL, &nv50->state.blend);
+ if (nv50->state.blend_colour)
+ so_ref(NULL, &nv50->state.blend_colour);
+ if (nv50->state.zsa)
+ so_ref(NULL, &nv50->state.zsa);
+ if (nv50->state.rast)
+ so_ref(NULL, &nv50->state.rast);
+ if (nv50->state.stipple)
+ so_ref(NULL, &nv50->state.stipple);
+ if (nv50->state.scissor)
+ so_ref(NULL, &nv50->state.scissor);
+ if (nv50->state.viewport)
+ so_ref(NULL, &nv50->state.viewport);
+ if (nv50->state.tsc_upload)
+ so_ref(NULL, &nv50->state.tsc_upload);
+ if (nv50->state.tic_upload)
+ so_ref(NULL, &nv50->state.tic_upload);
+ if (nv50->state.vertprog)
+ so_ref(NULL, &nv50->state.vertprog);
+ if (nv50->state.fragprog)
+ so_ref(NULL, &nv50->state.fragprog);
+ if (nv50->state.programs)
+ so_ref(NULL, &nv50->state.programs);
+ if (nv50->state.vtxfmt)
+ so_ref(NULL, &nv50->state.vtxfmt);
+ if (nv50->state.vtxbuf)
+ so_ref(NULL, &nv50->state.vtxbuf);
+ if (nv50->state.vtxattr)
+ so_ref(NULL, &nv50->state.vtxattr);
+
draw_destroy(nv50->draw);
FREE(nv50);
}
diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h
index 5578a5838f..cbd4c3ff86 100644
--- a/src/gallium/drivers/nv50/nv50_context.h
+++ b/src/gallium/drivers/nv50/nv50_context.h
@@ -191,9 +191,9 @@ nv50_surface_do_copy(struct nv50_screen *screen, struct pipe_surface *dst,
extern struct draw_stage *nv50_draw_render_stage(struct nv50_context *nv50);
/* nv50_vbo.c */
-extern boolean nv50_draw_arrays(struct pipe_context *, unsigned mode,
+extern void nv50_draw_arrays(struct pipe_context *, unsigned mode,
unsigned start, unsigned count);
-extern boolean nv50_draw_elements(struct pipe_context *pipe,
+extern void nv50_draw_elements(struct pipe_context *pipe,
struct pipe_buffer *indexBuffer,
unsigned indexSize,
unsigned mode, unsigned start,
diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c
index 3f1edf0a13..cecb1efc90 100644
--- a/src/gallium/drivers/nv50/nv50_miptree.c
+++ b/src/gallium/drivers/nv50/nv50_miptree.c
@@ -145,7 +145,7 @@ nv50_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *tmp)
mt->level[0].tile_mode, tile_flags,
&mt->base.bo);
if (ret) {
- for (l = 0; l < pt->last_level; ++l)
+ for (l = 0; l <= pt->last_level; ++l)
FREE(mt->level[l].image_offset);
FREE(mt);
return NULL;
@@ -188,7 +188,7 @@ nv50_miptree_destroy(struct pipe_texture *pt)
struct nv50_miptree *mt = nv50_miptree(pt);
unsigned l;
- for (l = 0; l < pt->last_level; ++l)
+ for (l = 0; l <= pt->last_level; ++l)
FREE(mt->level[l].image_offset);
nouveau_bo_ref(NULL, &mt->base.bo);
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index 679c28ce4b..069f815938 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -96,7 +96,11 @@ struct nv50_reg {
#define NV50_MOD_NEG 1
#define NV50_MOD_ABS 2
+#define NV50_MOD_NEG_ABS (NV50_MOD_NEG | NV50_MOD_ABS)
#define NV50_MOD_SAT 4
+#define NV50_MOD_I32 8
+
+/* NV50_MOD_I32 is used to indicate integer mode for neg/abs */
/* STACK: Conditionals and loops have to use the (per warp) stack.
* Stack entries consist of an entry type (divergent path, join at),
@@ -134,6 +138,7 @@ struct nv50_pc {
uint8_t addr_alloc; /* set bit indicates used for TGSI_FILE_ADDRESS */
struct nv50_reg *temp_temp[16];
+ struct nv50_program_exec *temp_temp_exec[16];
unsigned temp_temp_nr;
/* broadcast and destination replacement regs */
@@ -154,26 +159,17 @@ struct nv50_pc {
int if_lvl, loop_lvl;
unsigned loop_pos[NV50_MAX_LOOP_NESTING];
+ unsigned *insn_pos; /* actual program offset of each TGSI insn */
+ boolean in_subroutine;
+
/* current instruction and total number of insns */
unsigned insn_cur;
unsigned insn_nr;
boolean allow32;
-};
-
-static INLINE struct nv50_reg *
-reg_instance(struct nv50_pc *pc, struct nv50_reg *reg)
-{
- struct nv50_reg *ri;
- assert(pc->reg_instance_nr < 16);
- ri = &pc->reg_instances[pc->reg_instance_nr++];
- if (reg) {
- *ri = *reg;
- reg->mod = 0;
- }
- return ri;
-}
+ uint8_t edgeflag_out;
+};
static INLINE void
ctor_reg(struct nv50_reg *reg, unsigned type, int index, int hw)
@@ -250,7 +246,23 @@ alloc_reg(struct nv50_pc *pc, struct nv50_reg *reg)
}
}
- assert(0);
+ NOUVEAU_ERR("out of registers\n");
+ abort();
+}
+
+static INLINE struct nv50_reg *
+reg_instance(struct nv50_pc *pc, struct nv50_reg *reg)
+{
+ struct nv50_reg *ri;
+
+ assert(pc->reg_instance_nr < 16);
+ ri = &pc->reg_instances[pc->reg_instance_nr++];
+ if (reg) {
+ alloc_reg(pc, reg);
+ *ri = *reg;
+ reg->mod = 0;
+ }
+ return ri;
}
/* XXX: For shaders that aren't executed linearly (e.g. shaders that
@@ -275,26 +287,11 @@ alloc_temp(struct nv50_pc *pc, struct nv50_reg *dst)
}
}
- assert(0);
+ NOUVEAU_ERR("out of registers\n");
+ abort();
return NULL;
}
-/* Assign the hw of the discarded temporary register src
- * to the tgsi register dst and free src.
- */
-static void
-assimilate_temp(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
-{
- assert(src->index == -1 && src->hw != -1);
-
- if (dst->hw != -1)
- pc->r_temp[dst->hw] = NULL;
- pc->r_temp[src->hw] = dst;
- dst->hw = src->hw;
-
- FREE(src);
-}
-
/* release the hardware resource held by r */
static void
release_hw(struct nv50_pc *pc, struct nv50_reg *r)
@@ -353,23 +350,29 @@ free_temp4(struct nv50_pc *pc, struct nv50_reg *reg[4])
}
static struct nv50_reg *
-temp_temp(struct nv50_pc *pc)
+temp_temp(struct nv50_pc *pc, struct nv50_program_exec *e)
{
if (pc->temp_temp_nr >= 16)
assert(0);
pc->temp_temp[pc->temp_temp_nr] = alloc_temp(pc, NULL);
+ pc->temp_temp_exec[pc->temp_temp_nr] = e;
return pc->temp_temp[pc->temp_temp_nr++];
}
+/* This *must* be called for all nv50_program_exec that have been
+ * given as argument to temp_temp, or the temps will be leaked !
+ */
static void
-kill_temp_temp(struct nv50_pc *pc)
+kill_temp_temp(struct nv50_pc *pc, struct nv50_program_exec *e)
{
int i;
for (i = 0; i < pc->temp_temp_nr; i++)
- free_temp(pc, pc->temp_temp[i]);
- pc->temp_temp_nr = 0;
+ if (pc->temp_temp_exec[i] == e)
+ free_temp(pc, pc->temp_temp[i]);
+ if (!e)
+ pc->temp_temp_nr = 0;
}
static int
@@ -431,6 +434,8 @@ emit(struct nv50_pc *pc, struct nv50_program_exec *e)
p->exec_head = e;
p->exec_tail = e;
p->exec_size += (e->inst[0] & 1) ? 2 : 1;
+
+ kill_temp_temp(pc, e);
}
static INLINE void set_long(struct nv50_pc *, struct nv50_program_exec *);
@@ -451,10 +456,19 @@ is_immd(struct nv50_program_exec *e)
return FALSE;
}
+static boolean
+is_join(struct nv50_program_exec *e)
+{
+ if (is_long(e) && (e->inst[1] & 3) == 2)
+ return TRUE;
+ return FALSE;
+}
+
static INLINE void
set_pred(struct nv50_pc *pc, unsigned pred, unsigned idx,
struct nv50_program_exec *e)
{
+ assert(!is_immd(e));
set_long(pc, e);
e->inst[1] &= ~((0x1f << 7) | (0x3 << 12));
e->inst[1] |= (pred << 7) | (idx << 12);
@@ -497,15 +511,6 @@ set_dst(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_program_exec *e)
static INLINE void
set_immd(struct nv50_pc *pc, struct nv50_reg *imm, struct nv50_program_exec *e)
{
- union {
- float f;
- uint32_t ui;
- } u;
- u.ui = pc->immd_buf[imm->hw];
-
- u.f = (imm->mod & NV50_MOD_ABS) ? fabsf(u.f) : u.f;
- u.f = (imm->mod & NV50_MOD_NEG) ? -u.f : u.f;
-
set_long(pc, e);
/* XXX: can't be predicated - bits overlap; cases where both
* are required should be avoided by using pc->allow32 */
@@ -513,8 +518,8 @@ set_immd(struct nv50_pc *pc, struct nv50_reg *imm, struct nv50_program_exec *e)
set_pred_wr(pc, 0, 0, e);
e->inst[1] |= 0x00000002 | 0x00000001;
- e->inst[0] |= (u.ui & 0x3f) << 16;
- e->inst[1] |= (u.ui >> 6) << 2;
+ e->inst[0] |= (pc->immd_buf[imm->hw] & 0x3f) << 16;
+ e->inst[1] |= (pc->immd_buf[imm->hw] >> 6) << 2;
}
static INLINE void
@@ -663,6 +668,7 @@ set_data(struct nv50_pc *pc, struct nv50_reg *src, unsigned m, unsigned s,
e->inst[1] |= (((src->type == P_IMMD) ? 0 : 1) << 22);
}
+/* Never apply nv50_reg::mod in emit_mov, or carefully check the code !!! */
static void
emit_mov(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
{
@@ -715,6 +721,34 @@ emit_mov_immdval(struct nv50_pc *pc, struct nv50_reg *dst, float f)
FREE(imm);
}
+/* Assign the hw of the discarded temporary register src
+ * to the tgsi register dst and free src.
+ */
+static void
+assimilate_temp(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
+{
+ assert(src->index == -1 && src->hw != -1);
+
+ if (pc->if_lvl || pc->loop_lvl ||
+ (dst->type != P_TEMP) ||
+ (src->hw < pc->result_nr * 4 &&
+ pc->p->type == PIPE_SHADER_FRAGMENT) ||
+ pc->p->info.opcode_count[TGSI_OPCODE_CAL] ||
+ pc->p->info.opcode_count[TGSI_OPCODE_BRA]) {
+
+ emit_mov(pc, dst, src);
+ free_temp(pc, src);
+ return;
+ }
+
+ if (dst->hw != -1)
+ pc->r_temp[dst->hw] = NULL;
+ pc->r_temp[src->hw] = dst;
+ dst->hw = src->hw;
+
+ FREE(src);
+}
+
static void
emit_nop(struct nv50_pc *pc)
{
@@ -757,7 +791,7 @@ set_src_0_restricted(struct nv50_pc *pc, struct nv50_reg *src,
struct nv50_reg *temp;
if (src->type != P_TEMP) {
- temp = temp_temp(pc);
+ temp = temp_temp(pc, e);
emit_mov(pc, temp, src);
src = temp;
}
@@ -776,7 +810,7 @@ set_src_0(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
e->inst[1] |= 0x00200000;
} else
if (src->type == P_CONST || src->type == P_IMMD) {
- struct nv50_reg *temp = temp_temp(pc);
+ struct nv50_reg *temp = temp_temp(pc, e);
emit_mov(pc, temp, src);
src = temp;
@@ -792,7 +826,7 @@ static void
set_src_1(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
{
if (src->type == P_ATTR) {
- struct nv50_reg *temp = temp_temp(pc);
+ struct nv50_reg *temp = temp_temp(pc, e);
emit_mov(pc, temp, src);
src = temp;
@@ -800,7 +834,7 @@ set_src_1(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
if (src->type == P_CONST || src->type == P_IMMD) {
assert(!(e->inst[0] & 0x00800000));
if (e->inst[0] & 0x01000000) {
- struct nv50_reg *temp = temp_temp(pc);
+ struct nv50_reg *temp = temp_temp(pc, e);
emit_mov(pc, temp, src);
src = temp;
@@ -822,7 +856,7 @@ set_src_2(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
set_long(pc, e);
if (src->type == P_ATTR) {
- struct nv50_reg *temp = temp_temp(pc);
+ struct nv50_reg *temp = temp_temp(pc, e);
emit_mov(pc, temp, src);
src = temp;
@@ -830,7 +864,7 @@ set_src_2(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
if (src->type == P_CONST || src->type == P_IMMD) {
assert(!(e->inst[0] & 0x01000000));
if (e->inst[0] & 0x00800000) {
- struct nv50_reg *temp = temp_temp(pc);
+ struct nv50_reg *temp = temp_temp(pc, e);
emit_mov(pc, temp, src);
src = temp;
@@ -845,6 +879,26 @@ set_src_2(struct nv50_pc *pc, struct nv50_reg *src, struct nv50_program_exec *e)
}
static void
+set_half_src(struct nv50_pc *pc, struct nv50_reg *src, int lh,
+ struct nv50_program_exec *e, int pos)
+{
+ struct nv50_reg *r = src;
+
+ alloc_reg(pc, r);
+ if (r->type != P_TEMP) {
+ r = temp_temp(pc, e);
+ emit_mov(pc, r, src);
+ }
+
+ if (r->hw > (NV50_SU_MAX_TEMP / 2)) {
+ NOUVEAU_ERR("out of low GPRs\n");
+ abort();
+ }
+
+ e->inst[pos / 32] |= ((src->hw * 2) + lh) << (pos % 32);
+}
+
+static void
emit_mov_from_pred(struct nv50_pc *pc, struct nv50_reg *dst, int pred)
{
struct nv50_program_exec *e = exec(pc);
@@ -886,7 +940,7 @@ emit_mul(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0,
set_dst(pc, dst, e);
set_src_0(pc, src0, e);
if (src1->type == P_IMMD && !is_long(e)) {
- if (src0->mod & NV50_MOD_NEG)
+ if (src0->mod ^ src1->mod)
e->inst[0] |= 0x00008000;
set_immd(pc, src1, e);
} else {
@@ -948,6 +1002,13 @@ emit_arl(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src,
emit(pc, e);
}
+#define NV50_MAX_F32 0x880
+#define NV50_MAX_S32 0x08c
+#define NV50_MAX_U32 0x084
+#define NV50_MIN_F32 0x8a0
+#define NV50_MIN_S32 0x0ac
+#define NV50_MIN_U32 0x0a4
+
static void
emit_minmax(struct nv50_pc *pc, unsigned sub, struct nv50_reg *dst,
struct nv50_reg *src0, struct nv50_reg *src1)
@@ -955,8 +1016,8 @@ emit_minmax(struct nv50_pc *pc, unsigned sub, struct nv50_reg *dst,
struct nv50_program_exec *e = exec(pc);
set_long(pc, e);
- e->inst[0] |= 0xb0000000;
- e->inst[1] |= (sub << 29);
+ e->inst[0] |= 0x30000000 | ((sub & 0x800) << 20);
+ e->inst[1] |= (sub << 24);
check_swap_src_0_1(pc, &src0, &src1);
set_dst(pc, dst, e);
@@ -997,6 +1058,8 @@ emit_bitop2(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0,
op != TGSI_OPCODE_XOR)
assert(!"invalid bit op");
+ assert(!(src0->mod | src1->mod));
+
if (src1->type == P_IMMD && src0->type == P_TEMP && pc->allow32) {
set_immd(pc, src1, e);
if (op == TGSI_OPCODE_OR)
@@ -1018,6 +1081,69 @@ emit_bitop2(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0,
}
static void
+emit_not(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
+{
+ struct nv50_program_exec *e = exec(pc);
+
+ e->inst[0] = 0xd0000000;
+ e->inst[1] = 0x0402c000;
+ set_long(pc, e);
+ set_dst(pc, dst, e);
+ set_src_1(pc, src, e);
+
+ emit(pc, e);
+}
+
+static void
+emit_shift(struct nv50_pc *pc, struct nv50_reg *dst,
+ struct nv50_reg *src0, struct nv50_reg *src1, unsigned dir)
+{
+ struct nv50_program_exec *e = exec(pc);
+
+ e->inst[0] = 0x30000000;
+ e->inst[1] = 0xc4000000;
+
+ set_long(pc, e);
+ set_dst(pc, dst, e);
+ set_src_0(pc, src0, e);
+
+ if (src1->type == P_IMMD) {
+ e->inst[1] |= (1 << 20);
+ e->inst[0] |= (pc->immd_buf[src1->hw] & 0x7f) << 16;
+ } else
+ set_src_1(pc, src1, e);
+
+ if (dir != TGSI_OPCODE_SHL)
+ e->inst[1] |= (1 << 29);
+
+ if (dir == TGSI_OPCODE_ISHR)
+ e->inst[1] |= (1 << 27);
+
+ emit(pc, e);
+}
+
+static void
+emit_shl_imm(struct nv50_pc *pc, struct nv50_reg *dst,
+ struct nv50_reg *src, int s)
+{
+ struct nv50_program_exec *e = exec(pc);
+
+ e->inst[0] = 0x30000000;
+ e->inst[1] = 0xc4100000;
+ if (s < 0) {
+ e->inst[1] |= 1 << 29;
+ s = -s;
+ }
+ e->inst[1] |= ((s & 0x7f) << 16);
+
+ set_long(pc, e);
+ set_dst(pc, dst, e);
+ set_src_0(pc, src, e);
+
+ emit(pc, e);
+}
+
+static void
emit_mad(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0,
struct nv50_reg *src1, struct nv50_reg *src2)
{
@@ -1048,6 +1174,14 @@ emit_msb(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src0,
src2->mod ^= NV50_MOD_NEG;
}
+#define NV50_FLOP_RCP 0
+#define NV50_FLOP_RSQ 2
+#define NV50_FLOP_LG2 3
+#define NV50_FLOP_SIN 4
+#define NV50_FLOP_COS 5
+#define NV50_FLOP_EX2 6
+
+/* rcp, rsqrt, lg2 support neg and abs */
static void
emit_flop(struct nv50_pc *pc, unsigned sub,
struct nv50_reg *dst, struct nv50_reg *src)
@@ -1055,17 +1189,20 @@ emit_flop(struct nv50_pc *pc, unsigned sub,
struct nv50_program_exec *e = exec(pc);
e->inst[0] |= 0x90000000;
- if (sub) {
+ if (sub || src->mod) {
set_long(pc, e);
e->inst[1] |= (sub << 29);
}
set_dst(pc, dst, e);
+ set_src_0_restricted(pc, src, e);
- if (sub == 0 || sub == 2)
- set_src_0_restricted(pc, src, e);
- else
- set_src_0(pc, src, e);
+ assert(!src->mod || sub < 4);
+
+ if (src->mod & NV50_MOD_NEG)
+ e->inst[1] |= 0x04000000;
+ if (src->mod & NV50_MOD_ABS)
+ e->inst[1] |= 0x00100000;
emit(pc, e);
}
@@ -1082,6 +1219,11 @@ emit_preex2(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
set_long(pc, e);
e->inst[1] |= (6 << 29) | 0x00004000;
+ if (src->mod & NV50_MOD_NEG)
+ e->inst[1] |= 0x04000000;
+ if (src->mod & NV50_MOD_ABS)
+ e->inst[1] |= 0x00100000;
+
emit(pc, e);
}
@@ -1097,39 +1239,49 @@ emit_precossin(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
set_long(pc, e);
e->inst[1] |= (6 << 29);
+ if (src->mod & NV50_MOD_NEG)
+ e->inst[1] |= 0x04000000;
+ if (src->mod & NV50_MOD_ABS)
+ e->inst[1] |= 0x00100000;
+
emit(pc, e);
}
-#define CVTOP_RN 0x01
-#define CVTOP_FLOOR 0x03
-#define CVTOP_CEIL 0x05
-#define CVTOP_TRUNC 0x07
-#define CVTOP_SAT 0x08
-#define CVTOP_ABS 0x10
-
-/* 0x04 == 32 bit dst */
-/* 0x40 == dst is float */
-/* 0x80 == src is float */
-#define CVT_F32_F32 0xc4
-#define CVT_F32_S32 0x44
-#define CVT_S32_F32 0x8c
-#define CVT_S32_S32 0x0c
-#define CVT_NEG 0x20
-#define CVT_RI 0x08
+#define CVT_RN (0x00 << 16)
+#define CVT_FLOOR (0x02 << 16)
+#define CVT_CEIL (0x04 << 16)
+#define CVT_TRUNC (0x06 << 16)
+#define CVT_SAT (0x08 << 16)
+#define CVT_ABS (0x10 << 16)
+
+#define CVT_X32_X32 0x04004000
+#define CVT_X32_S32 0x04014000
+#define CVT_F32_F32 ((0xc0 << 24) | CVT_X32_X32)
+#define CVT_S32_F32 ((0x88 << 24) | CVT_X32_X32)
+#define CVT_U32_F32 ((0x80 << 24) | CVT_X32_X32)
+#define CVT_F32_S32 ((0x40 << 24) | CVT_X32_S32)
+#define CVT_F32_U32 ((0x40 << 24) | CVT_X32_X32)
+#define CVT_S32_S32 ((0x08 << 24) | CVT_X32_S32)
+#define CVT_S32_U32 ((0x08 << 24) | CVT_X32_X32)
+#define CVT_U32_S32 ((0x00 << 24) | CVT_X32_S32)
+
+#define CVT_NEG 0x20000000
+#define CVT_RI 0x08000000
static void
emit_cvt(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src,
- int wp, unsigned cvn, unsigned fmt)
+ int wp, uint32_t cvn)
{
struct nv50_program_exec *e;
e = exec(pc);
- set_long(pc, e);
- e->inst[0] |= 0xa0000000;
- e->inst[1] |= 0x00004000; /* 32 bit src */
- e->inst[1] |= (cvn << 16);
- e->inst[1] |= (fmt << 24);
+ if (src->mod & NV50_MOD_NEG) cvn |= CVT_NEG;
+ if (src->mod & NV50_MOD_ABS) cvn |= CVT_ABS;
+
+ e->inst[0] = 0xa0000000;
+ e->inst[1] = cvn;
+ set_long(pc, e);
set_src_0(pc, src, e);
if (wp >= 0)
@@ -1154,10 +1306,12 @@ emit_cvt(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src,
* 0x6 = GE
* 0x7 = set condition code ? (used before bra.lt/le/gt/ge)
* 0x8 = unordered bit (allows NaN)
+ *
+ * mode = 0x04 (u32), 0x0c (s32), 0x80 (f32)
*/
static void
emit_set(struct nv50_pc *pc, unsigned ccode, struct nv50_reg *dst, int wp,
- struct nv50_reg *src0, struct nv50_reg *src1)
+ struct nv50_reg *src0, struct nv50_reg *src1, uint8_t mode)
{
static const unsigned cc_swapped[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
@@ -1172,16 +1326,10 @@ emit_set(struct nv50_pc *pc, unsigned ccode, struct nv50_reg *dst, int wp,
if (dst && dst->type != P_TEMP)
dst = alloc_temp(pc, NULL);
- /* set.u32 */
set_long(pc, e);
- e->inst[0] |= 0xb0000000;
+ e->inst[0] |= 0x30000000 | (mode << 24);
e->inst[1] |= 0x60000000 | (ccode << 14);
- /* XXX: decuda will disasm as .u16 and use .lo/.hi regs, but
- * that doesn't seem to match what the hw actually does
- e->inst[1] |= 0x04000000; << breaks things, u32 by default ?
- */
-
if (wp >= 0)
set_pred_wr(pc, 1, wp, e);
if (dst)
@@ -1196,33 +1344,146 @@ emit_set(struct nv50_pc *pc, unsigned ccode, struct nv50_reg *dst, int wp,
emit(pc, e);
- /* cvt.f32.u32/s32 (?) if we didn't only write the predicate */
- if (rdst)
- emit_cvt(pc, rdst, dst, -1, CVTOP_ABS | CVTOP_RN, CVT_F32_S32);
+ if (rdst && mode == 0x80) /* convert to float ? */
+ emit_cvt(pc, rdst, dst, -1, CVT_ABS | CVT_F32_S32);
if (rdst && rdst != dst)
free_temp(pc, dst);
}
-static INLINE unsigned
-map_tgsi_setop_cc(unsigned op)
+static INLINE void
+map_tgsi_setop_hw(unsigned op, uint8_t *cc, uint8_t *ty)
{
switch (op) {
- case TGSI_OPCODE_SLT: return 0x1;
- case TGSI_OPCODE_SGE: return 0x6;
- case TGSI_OPCODE_SEQ: return 0x2;
- case TGSI_OPCODE_SGT: return 0x4;
- case TGSI_OPCODE_SLE: return 0x3;
- case TGSI_OPCODE_SNE: return 0xd;
+ case TGSI_OPCODE_SLT: *cc = 0x1; *ty = 0x80; break;
+ case TGSI_OPCODE_SGE: *cc = 0x6; *ty = 0x80; break;
+ case TGSI_OPCODE_SEQ: *cc = 0x2; *ty = 0x80; break;
+ case TGSI_OPCODE_SGT: *cc = 0x4; *ty = 0x80; break;
+ case TGSI_OPCODE_SLE: *cc = 0x3; *ty = 0x80; break;
+ case TGSI_OPCODE_SNE: *cc = 0xd; *ty = 0x80; break;
+
+ case TGSI_OPCODE_ISLT: *cc = 0x1; *ty = 0x0c; break;
+ case TGSI_OPCODE_ISGE: *cc = 0x6; *ty = 0x0c; break;
+ case TGSI_OPCODE_USEQ: *cc = 0x2; *ty = 0x04; break;
+ case TGSI_OPCODE_USGE: *cc = 0x6; *ty = 0x04; break;
+ case TGSI_OPCODE_USLT: *cc = 0x1; *ty = 0x04; break;
+ case TGSI_OPCODE_USNE: *cc = 0x5; *ty = 0x04; break;
default:
assert(0);
- return 0;
+ return;
}
}
+static void
+emit_add_b32(struct nv50_pc *pc, struct nv50_reg *dst,
+ struct nv50_reg *src0, struct nv50_reg *rsrc1)
+{
+ struct nv50_program_exec *e = exec(pc);
+ struct nv50_reg *src1;
+
+ e->inst[0] = 0x20000000;
+
+ alloc_reg(pc, rsrc1);
+ check_swap_src_0_1(pc, &src0, &rsrc1);
+
+ src1 = rsrc1;
+ if (src0->mod & rsrc1->mod & NV50_MOD_NEG) {
+ src1 = temp_temp(pc, e);
+ emit_cvt(pc, src1, rsrc1, -1, CVT_S32_S32);
+ }
+
+ if (!pc->allow32 || src1->hw > 63 ||
+ (src1->type != P_TEMP && src1->type != P_IMMD))
+ set_long(pc, e);
+
+ set_dst(pc, dst, e);
+ set_src_0(pc, src0, e);
+
+ if (is_long(e)) {
+ e->inst[1] |= 1 << 26;
+ set_src_2(pc, src1, e);
+ } else {
+ e->inst[0] |= 0x8000;
+ if (src1->type == P_IMMD)
+ set_immd(pc, src1, e);
+ else
+ set_src_1(pc, src1, e);
+ }
+
+ if (src0->mod & NV50_MOD_NEG)
+ e->inst[0] |= 1 << 28;
+ else
+ if (src1->mod & NV50_MOD_NEG)
+ e->inst[0] |= 1 << 22;
+
+ emit(pc, e);
+}
+
+static void
+emit_mad_u16(struct nv50_pc *pc, struct nv50_reg *dst,
+ struct nv50_reg *src0, int lh_0, struct nv50_reg *src1, int lh_1,
+ struct nv50_reg *src2)
+{
+ struct nv50_program_exec *e = exec(pc);
+
+ e->inst[0] = 0x60000000;
+ if (!pc->allow32)
+ set_long(pc, e);
+ set_dst(pc, dst, e);
+
+ set_half_src(pc, src0, lh_0, e, 9);
+ set_half_src(pc, src1, lh_1, e, 16);
+ alloc_reg(pc, src2);
+ if (is_long(e) || (src2->type != P_TEMP) || (src2->hw != dst->hw))
+ set_src_2(pc, src2, e);
+
+ emit(pc, e);
+}
+
+static void
+emit_mul_u16(struct nv50_pc *pc, struct nv50_reg *dst,
+ struct nv50_reg *src0, int lh_0, struct nv50_reg *src1, int lh_1)
+{
+ struct nv50_program_exec *e = exec(pc);
+
+ e->inst[0] = 0x40000000;
+ set_long(pc, e);
+ set_dst(pc, dst, e);
+
+ set_half_src(pc, src0, lh_0, e, 9);
+ set_half_src(pc, src1, lh_1, e, 16);
+
+ emit(pc, e);
+}
+
+static void
+emit_sad(struct nv50_pc *pc, struct nv50_reg *dst,
+ struct nv50_reg *src0, struct nv50_reg *src1, struct nv50_reg *src2)
+{
+ struct nv50_program_exec *e = exec(pc);
+
+ e->inst[0] = 0x50000000;
+ if (!pc->allow32)
+ set_long(pc, e);
+ check_swap_src_0_1(pc, &src0, &src1);
+ set_dst(pc, dst, e);
+ set_src_0(pc, src0, e);
+ set_src_1(pc, src1, e);
+ alloc_reg(pc, src2);
+ if (is_long(e) || (src2->type != dst->type) || (src2->hw != dst->hw))
+ set_src_2(pc, src2, e);
+
+ if (is_long(e))
+ e->inst[1] |= 0x0c << 24;
+ else
+ e->inst[0] |= 0x81 << 8;
+
+ emit(pc, e);
+}
+
static INLINE void
emit_flr(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
{
- emit_cvt(pc, dst, src, -1, CVTOP_FLOOR, CVT_F32_F32 | CVT_RI);
+ emit_cvt(pc, dst, src, -1, CVT_FLOOR | CVT_F32_F32 | CVT_RI);
}
static void
@@ -1231,24 +1492,18 @@ emit_pow(struct nv50_pc *pc, struct nv50_reg *dst,
{
struct nv50_reg *temp = alloc_temp(pc, NULL);
- emit_flop(pc, 3, temp, v);
+ emit_flop(pc, NV50_FLOP_LG2, temp, v);
emit_mul(pc, temp, temp, e);
emit_preex2(pc, temp, temp);
- emit_flop(pc, 6, dst, temp);
+ emit_flop(pc, NV50_FLOP_EX2, dst, temp);
free_temp(pc, temp);
}
static INLINE void
-emit_abs(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
-{
- emit_cvt(pc, dst, src, -1, CVTOP_ABS, CVT_F32_F32);
-}
-
-static INLINE void
emit_sat(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
{
- emit_cvt(pc, dst, src, -1, CVTOP_SAT, CVT_F32_F32);
+ emit_cvt(pc, dst, src, -1, CVT_SAT | CVT_F32_F32);
}
static void
@@ -1266,18 +1521,18 @@ emit_lit(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask,
if (mask & (3 << 1)) {
tmp[0] = alloc_temp(pc, NULL);
- emit_minmax(pc, 4, tmp[0], src[0], zero);
+ emit_minmax(pc, NV50_MAX_F32, tmp[0], src[0], zero);
}
if (mask & (1 << 2)) {
set_pred_wr(pc, 1, 0, pc->p->exec_tail);
- tmp[1] = temp_temp(pc);
- emit_minmax(pc, 4, tmp[1], src[1], zero);
+ tmp[1] = temp_temp(pc, NULL);
+ emit_minmax(pc, NV50_MAX_F32, tmp[1], src[1], zero);
- tmp[3] = temp_temp(pc);
- emit_minmax(pc, 4, tmp[3], src[3], neg128);
- emit_minmax(pc, 5, tmp[3], tmp[3], pos128);
+ tmp[3] = temp_temp(pc, NULL);
+ emit_minmax(pc, NV50_MAX_F32, tmp[3], src[3], neg128);
+ emit_minmax(pc, NV50_MIN_F32, tmp[3], tmp[3], pos128);
emit_pow(pc, dst[2], tmp[1], tmp[3]);
emit_mov(pc, dst[2], zero);
@@ -1305,12 +1560,6 @@ emit_lit(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask,
FREE(one);
}
-static INLINE void
-emit_neg(struct nv50_pc *pc, struct nv50_reg *dst, struct nv50_reg *src)
-{
- emit_cvt(pc, dst, src, -1, CVTOP_RN, CVT_F32_F32 | CVT_NEG);
-}
-
static void
emit_kil(struct nv50_pc *pc, struct nv50_reg *src)
{
@@ -1322,80 +1571,62 @@ emit_kil(struct nv50_pc *pc, struct nv50_reg *src)
set_long(pc, e); /* sets cond code to ALWAYS */
if (src) {
- unsigned cvn = CVT_F32_F32;
-
set_pred(pc, 0x1 /* cc = LT */, r_pred, e);
-
- if (src->mod & NV50_MOD_NEG)
- cvn |= CVT_NEG;
- /* write predicate reg */
- emit_cvt(pc, NULL, src, r_pred, CVTOP_RN, cvn);
+ /* write to predicate reg */
+ emit_cvt(pc, NULL, src, r_pred, CVT_F32_F32);
}
emit(pc, e);
}
static struct nv50_program_exec *
-emit_breakaddr(struct nv50_pc *pc)
+emit_control_flow(struct nv50_pc *pc, unsigned op, int pred, unsigned cc)
{
struct nv50_program_exec *e = exec(pc);
- e->inst[0] = 0x40000002;
+ e->inst[0] = (op << 28) | 2;
set_long(pc, e);
+ if (pred >= 0)
+ set_pred(pc, cc, pred, e);
emit(pc, e);
return e;
}
-static void
-emit_break(struct nv50_pc *pc, int pred, unsigned cc)
+static INLINE struct nv50_program_exec *
+emit_breakaddr(struct nv50_pc *pc)
{
- struct nv50_program_exec *e = exec(pc);
-
- e->inst[0] = 0x50000002;
- set_long(pc, e);
- if (pred >= 0)
- set_pred(pc, cc, pred, e);
+ return emit_control_flow(pc, 0x4, -1, 0);
+}
- emit(pc, e);
+static INLINE void
+emit_break(struct nv50_pc *pc, int pred, unsigned cc)
+{
+ emit_control_flow(pc, 0x5, pred, cc);
}
-static struct nv50_program_exec *
+static INLINE struct nv50_program_exec *
emit_joinat(struct nv50_pc *pc)
{
- struct nv50_program_exec *e = exec(pc);
-
- e->inst[0] = 0xa0000002;
- set_long(pc, e);
-
- emit(pc, e);
- return e;
+ return emit_control_flow(pc, 0xa, -1, 0);
}
-static struct nv50_program_exec *
+static INLINE struct nv50_program_exec *
emit_branch(struct nv50_pc *pc, int pred, unsigned cc)
{
- struct nv50_program_exec *e = exec(pc);
+ return emit_control_flow(pc, 0x1, pred, cc);
+}
- e->inst[0] = 0x10000002;
- set_long(pc, e);
- if (pred >= 0)
- set_pred(pc, cc, pred, e);
- emit(pc, e);
- return pc->p->exec_tail;
+static INLINE struct nv50_program_exec *
+emit_call(struct nv50_pc *pc, int pred, unsigned cc)
+{
+ return emit_control_flow(pc, 0x2, pred, cc);
}
-static void
+static INLINE void
emit_ret(struct nv50_pc *pc, int pred, unsigned cc)
{
- struct nv50_program_exec *e = exec(pc);
-
- e->inst[0] = 0x30000002;
- set_long(pc, e);
- if (pred >= 0)
- set_pred(pc, cc, pred, e);
-
- emit(pc, e);
+ emit_control_flow(pc, 0x3, pred, cc);
}
#define QOP_ADD 0
@@ -1445,8 +1676,8 @@ load_cube_tex_coords(struct nv50_pc *pc, struct nv50_reg *t[4],
src[1]->mod |= NV50_MOD_ABS;
src[2]->mod |= NV50_MOD_ABS;
- emit_minmax(pc, 4, t[2], src[0], src[1]);
- emit_minmax(pc, 4, t[2], src[2], t[2]);
+ emit_minmax(pc, NV50_MAX_F32, t[2], src[0], src[1]);
+ emit_minmax(pc, NV50_MAX_F32, t[2], src[2], t[2]);
src[0]->mod = mod[0];
src[1]->mod = mod[1];
@@ -1458,7 +1689,7 @@ load_cube_tex_coords(struct nv50_pc *pc, struct nv50_reg *t[4],
if (arg == 4) /* there is no textureProj(samplerCubeShadow) */
emit_mov(pc, t[3], src[3]);
- emit_flop(pc, 0, t[2], t[2]);
+ emit_flop(pc, NV50_FLOP_RCP, t[2], t[2]);
emit_mul(pc, t[0], src[0], t[2]);
emit_mul(pc, t[1], src[1], t[2]);
@@ -1476,7 +1707,7 @@ load_proj_tex_coords(struct nv50_pc *pc, struct nv50_reg *t[4],
t[3]->rhw = src[3]->rhw;
emit_interp(pc, t[3], NULL, (mode & INTERP_CENTROID));
- emit_flop(pc, 0, t[3], t[3]);
+ emit_flop(pc, NV50_FLOP_RCP, t[3], t[3]);
for (c = 0; c < dim; ++c) {
t[c]->rhw = src[c]->rhw;
@@ -1490,7 +1721,7 @@ load_proj_tex_coords(struct nv50_pc *pc, struct nv50_reg *t[4],
/* XXX: for some reason the blob sometimes uses MAD
* (mad f32 $rX $rY $rZ neg $r63)
*/
- emit_flop(pc, 0, t[3], src[3]);
+ emit_flop(pc, NV50_FLOP_RCP, t[3], src[3]);
for (c = 0; c < dim; ++c)
emit_mul(pc, t[c], src[c], t[3]);
if (arg != dim) /* depth reference value */
@@ -1537,7 +1768,13 @@ emit_texlod_sequence(struct nv50_pc *pc, struct nv50_reg *tlod,
struct nv50_reg *src, struct nv50_program_exec *tex)
{
struct nv50_program_exec *join_at;
- unsigned i, target = pc->p->exec_size + 7 * 2;
+ unsigned i, target = pc->p->exec_size + 9 * 2;
+
+ if (pc->p->type != PIPE_SHADER_FRAGMENT) {
+ emit(pc, tex);
+ return;
+ }
+ pc->allow32 = FALSE;
/* Subtract lod of each pixel from lod of top left pixel, jump
* texlod insn if result is 0, then repeat for 2 other pixels.
@@ -1663,6 +1900,7 @@ emit_tex(struct nv50_pc *pc, struct nv50_reg **dst, unsigned mask,
emit(pc, e);
} else
if (bias_lod < 0) {
+ assert(pc->p->type == PIPE_SHADER_FRAGMENT);
e->inst[0] |= arg << 22;
e->inst[1] |= 0x20000000; /* texbias */
emit_mov(pc, t[arg], src[3]);
@@ -1742,6 +1980,21 @@ convert_to_long(struct nv50_pc *pc, struct nv50_program_exec *e)
q = 0x0403c000;
m = 0xffff7fff;
break;
+ case 0x2:
+ case 0x3:
+ /* ADD, SUB, SUBR b32 */
+ m = ~(0x8000 | (127 << 16));
+ q = ((e->inst[0] & (~m)) >> 2) | (1 << 26);
+ break;
+ case 0x5:
+ /* SAD */
+ m = ~(0x81 << 8);
+ q = (0x0c << 24) | ((e->inst[0] & (0x7f << 2)) << 12);
+ break;
+ case 0x6:
+ /* MAD u16 */
+ q = (e->inst[0] & (0x7f << 2)) << 12;
+ break;
case 0x8:
/* INTERP (move centroid, perspective and flat bits) */
m = ~0x03000100;
@@ -1778,26 +2031,57 @@ convert_to_long(struct nv50_pc *pc, struct nv50_program_exec *e)
}
/* Some operations support an optional negation flag. */
-static boolean
-negate_supported(const struct tgsi_full_instruction *insn, int i)
+static int
+get_supported_mods(const struct tgsi_full_instruction *insn, int i)
{
switch (insn->Instruction.Opcode) {
+ case TGSI_OPCODE_ADD:
+ case TGSI_OPCODE_COS:
case TGSI_OPCODE_DDX:
case TGSI_OPCODE_DDY:
case TGSI_OPCODE_DP3:
case TGSI_OPCODE_DP4:
- case TGSI_OPCODE_MUL:
+ case TGSI_OPCODE_EX2:
case TGSI_OPCODE_KIL:
- case TGSI_OPCODE_ADD:
- case TGSI_OPCODE_SUB:
+ case TGSI_OPCODE_LG2:
case TGSI_OPCODE_MAD:
- return TRUE;
+ case TGSI_OPCODE_MUL:
case TGSI_OPCODE_POW:
- if (i == 1)
- return TRUE;
- return FALSE;
+ case TGSI_OPCODE_RCP:
+ case TGSI_OPCODE_RSQ: /* ignored, RSQ = rsqrt(abs(src.x)) */
+ case TGSI_OPCODE_SCS:
+ case TGSI_OPCODE_SIN:
+ case TGSI_OPCODE_SUB:
+ return NV50_MOD_NEG;
+ case TGSI_OPCODE_MAX:
+ case TGSI_OPCODE_MIN:
+ case TGSI_OPCODE_INEG: /* tgsi src sign toggle/set would be stupid */
+ return NV50_MOD_ABS;
+ case TGSI_OPCODE_CEIL:
+ case TGSI_OPCODE_FLR:
+ case TGSI_OPCODE_TRUNC:
+ return NV50_MOD_NEG | NV50_MOD_ABS;
+ case TGSI_OPCODE_F2I:
+ case TGSI_OPCODE_F2U:
+ case TGSI_OPCODE_I2F:
+ case TGSI_OPCODE_U2F:
+ return NV50_MOD_NEG | NV50_MOD_ABS | NV50_MOD_I32;
+ case TGSI_OPCODE_UADD:
+ return NV50_MOD_NEG | NV50_MOD_I32;
+ case TGSI_OPCODE_SAD:
+ case TGSI_OPCODE_SHL:
+ case TGSI_OPCODE_IMAX:
+ case TGSI_OPCODE_IMIN:
+ case TGSI_OPCODE_ISHR:
+ case TGSI_OPCODE_NOT:
+ case TGSI_OPCODE_UMAD:
+ case TGSI_OPCODE_UMAX:
+ case TGSI_OPCODE_UMIN:
+ case TGSI_OPCODE_UMUL:
+ case TGSI_OPCODE_USHR:
+ return NV50_MOD_I32;
default:
- return FALSE;
+ return 0;
}
}
@@ -1820,7 +2104,9 @@ nv50_tgsi_src_mask(const struct tgsi_full_instruction *insn, int c)
case TGSI_OPCODE_DST:
return mask & (c ? 0xa : 0x6);
case TGSI_OPCODE_EX2:
+ case TGSI_OPCODE_EXP:
case TGSI_OPCODE_LG2:
+ case TGSI_OPCODE_LOG:
case TGSI_OPCODE_POW:
case TGSI_OPCODE_RCP:
case TGSI_OPCODE_RSQ:
@@ -1902,11 +2188,11 @@ tgsi_dst(struct nv50_pc *pc, int c, const struct tgsi_full_dst_register *dst)
static struct nv50_reg *
tgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src,
- boolean neg)
+ int mod)
{
struct nv50_reg *r = NULL;
- struct nv50_reg *temp;
- unsigned sgn, c, swz;
+ struct nv50_reg *temp = NULL;
+ unsigned sgn, c, swz, cvn;
if (src->Register.File != TGSI_FILE_CONSTANT)
assert(!src->Register.Indirect);
@@ -1946,7 +2232,7 @@ tgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src,
r = &pc->immd[src->Register.Index * 4 + c];
break;
case TGSI_FILE_SAMPLER:
- break;
+ return NULL;
case TGSI_FILE_ADDRESS:
r = pc->addr[src->Register.Index * 4 + c];
assert(r);
@@ -1961,35 +2247,34 @@ tgsi_src(struct nv50_pc *pc, int chan, const struct tgsi_full_src_register *src,
break;
}
+ cvn = (mod & NV50_MOD_I32) ? CVT_S32_S32 : CVT_F32_F32;
+
switch (sgn) {
- case TGSI_UTIL_SIGN_KEEP:
- break;
case TGSI_UTIL_SIGN_CLEAR:
- temp = temp_temp(pc);
- emit_abs(pc, temp, r);
- r = temp;
- break;
- case TGSI_UTIL_SIGN_TOGGLE:
- if (neg)
- r->mod = NV50_MOD_NEG;
- else {
- temp = temp_temp(pc);
- emit_neg(pc, temp, r);
- r = temp;
- }
+ r->mod = NV50_MOD_ABS;
break;
case TGSI_UTIL_SIGN_SET:
- temp = temp_temp(pc);
- emit_cvt(pc, temp, r, -1, CVTOP_ABS, CVT_F32_F32 | CVT_NEG);
- r = temp;
+ r->mod = NV50_MOD_NEG_ABS;
+ break;
+ case TGSI_UTIL_SIGN_TOGGLE:
+ r->mod = NV50_MOD_NEG;
break;
default:
- assert(0);
+ assert(!r->mod && sgn == TGSI_UTIL_SIGN_KEEP);
break;
}
- if (r && r->acc >= 0 && r != temp)
- return reg_instance(pc, r);
+ if ((r->mod & mod) != r->mod) {
+ temp = temp_temp(pc, NULL);
+ emit_cvt(pc, temp, r, -1, cvn);
+ r->mod = 0;
+ r = temp;
+ } else
+ r->mod |= mod & NV50_MOD_I32;
+
+ assert(r);
+ if (r->acc >= 0 && r != temp)
+ return reg_instance(pc, r); /* will clear r->mod */
return r;
}
@@ -2042,6 +2327,8 @@ nv50_tgsi_dst_revdep(unsigned op, int s, int c)
assert(0);
return 0x0;
}
+ case TGSI_OPCODE_EXP:
+ case TGSI_OPCODE_LOG:
case TGSI_OPCODE_LIT:
case TGSI_OPCODE_SCS:
case TGSI_OPCODE_TEX:
@@ -2082,6 +2369,8 @@ nv50_kill_branch(struct nv50_pc *pc)
if (pc->if_insn[lvl]->next != pc->p->exec_tail)
return FALSE;
+ if (is_immd(pc->p->exec_tail))
+ return FALSE;
/* if ccode == 'true', the BRA is from an ELSE and the predicate
* reg may no longer be valid, since we currently always use $p0
@@ -2149,22 +2438,22 @@ nv50_program_tx_insn(struct nv50_pc *pc,
for (i = 0; i < inst->Instruction.NumSrcRegs; i++) {
const struct tgsi_full_src_register *fs = &inst->Src[i];
unsigned src_mask;
- boolean neg_supp;
+ int mod_supp;
src_mask = nv50_tgsi_src_mask(inst, i);
- neg_supp = negate_supported(inst, i);
+ mod_supp = get_supported_mods(inst, i);
if (fs->Register.File == TGSI_FILE_SAMPLER)
unit = fs->Register.Index;
for (c = 0; c < 4; c++)
if (src_mask & (1 << c))
- src[i][c] = tgsi_src(pc, c, fs, neg_supp);
+ src[i][c] = tgsi_src(pc, c, fs, mod_supp);
}
brdc = temp = pc->r_brdc;
if (brdc && brdc->type != P_TEMP) {
- temp = temp_temp(pc);
+ temp = temp_temp(pc, NULL);
if (sat)
brdc = temp;
} else
@@ -2173,7 +2462,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
if (!(mask & (1 << c)) || dst[c]->type == P_TEMP)
continue;
/* rdst[c] = dst[c]; */ /* done above */
- dst[c] = temp_temp(pc);
+ dst[c] = temp_temp(pc, NULL);
}
}
@@ -2184,7 +2473,8 @@ nv50_program_tx_insn(struct nv50_pc *pc,
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
- emit_abs(pc, dst[c], src[0][c]);
+ emit_cvt(pc, dst[c], src[0][c], -1,
+ CVT_ABS | CVT_F32_F32);
}
break;
case TGSI_OPCODE_ADD:
@@ -2206,8 +2496,8 @@ nv50_program_tx_insn(struct nv50_pc *pc,
break;
case TGSI_OPCODE_ARL:
assert(src[0][0]);
- temp = temp_temp(pc);
- emit_cvt(pc, temp, src[0][0], -1, CVTOP_FLOOR, CVT_S32_F32);
+ temp = temp_temp(pc, NULL);
+ emit_cvt(pc, temp, src[0][0], -1, CVT_FLOOR | CVT_S32_F32);
emit_arl(pc, dst[0], temp, 4);
break;
case TGSI_OPCODE_BGNLOOP:
@@ -2215,16 +2505,28 @@ nv50_program_tx_insn(struct nv50_pc *pc,
pc->loop_pos[pc->loop_lvl++] = pc->p->exec_size;
terminate_mbb(pc);
break;
+ case TGSI_OPCODE_BGNSUB:
+ assert(!pc->in_subroutine);
+ pc->in_subroutine = TRUE;
+ /* probably not necessary, but align to 8 byte boundary */
+ if (!is_long(pc->p->exec_tail))
+ convert_to_long(pc, pc->p->exec_tail);
+ break;
case TGSI_OPCODE_BRK:
assert(pc->loop_lvl > 0);
emit_break(pc, -1, 0);
break;
+ case TGSI_OPCODE_CAL:
+ assert(inst->Label.Label < pc->insn_nr);
+ emit_call(pc, -1, 0)->param.index = inst->Label.Label;
+ /* replaced by actual offset in nv50_program_fixup_insns */
+ break;
case TGSI_OPCODE_CEIL:
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
emit_cvt(pc, dst[c], src[0][c], -1,
- CVTOP_CEIL, CVT_F32_F32 | CVT_RI);
+ CVT_CEIL | CVT_F32_F32 | CVT_RI);
}
break;
case TGSI_OPCODE_CMP:
@@ -2232,24 +2534,29 @@ nv50_program_tx_insn(struct nv50_pc *pc,
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
- emit_cvt(pc, NULL, src[0][c], 1, CVTOP_RN, CVT_F32_F32);
+ emit_cvt(pc, NULL, src[0][c], 1, CVT_F32_F32);
emit_mov(pc, dst[c], src[1][c]);
set_pred(pc, 0x1, 1, pc->p->exec_tail); /* @SF */
emit_mov(pc, dst[c], src[2][c]);
set_pred(pc, 0x6, 1, pc->p->exec_tail); /* @NSF */
}
break;
+ case TGSI_OPCODE_CONT:
+ assert(pc->loop_lvl > 0);
+ emit_branch(pc, -1, 0)->param.index =
+ pc->loop_pos[pc->loop_lvl - 1];
+ break;
case TGSI_OPCODE_COS:
if (mask & 8) {
emit_precossin(pc, temp, src[0][3]);
- emit_flop(pc, 5, dst[3], temp);
+ emit_flop(pc, NV50_FLOP_COS, dst[3], temp);
if (!(mask &= 7))
break;
if (temp == dst[3])
- temp = brdc = temp_temp(pc);
+ temp = brdc = temp_temp(pc, NULL);
}
emit_precossin(pc, temp, src[0][0]);
- emit_flop(pc, 5, brdc, temp);
+ emit_flop(pc, NV50_FLOP_COS, brdc, temp);
break;
case TGSI_OPCODE_DDX:
for (c = 0; c < 4; c++) {
@@ -2321,9 +2628,56 @@ nv50_program_tx_insn(struct nv50_pc *pc,
pc->loop_brka[pc->loop_lvl]->param.index = pc->p->exec_size;
terminate_mbb(pc);
break;
+ case TGSI_OPCODE_ENDSUB:
+ assert(pc->in_subroutine);
+ pc->in_subroutine = FALSE;
+ break;
case TGSI_OPCODE_EX2:
emit_preex2(pc, temp, src[0][0]);
- emit_flop(pc, 6, brdc, temp);
+ emit_flop(pc, NV50_FLOP_EX2, brdc, temp);
+ break;
+ case TGSI_OPCODE_EXP:
+ {
+ struct nv50_reg *t[2];
+
+ assert(!temp);
+ t[0] = temp_temp(pc, NULL);
+ t[1] = temp_temp(pc, NULL);
+
+ if (mask & 0x6)
+ emit_mov(pc, t[0], src[0][0]);
+ if (mask & 0x3)
+ emit_flr(pc, t[1], src[0][0]);
+
+ if (mask & (1 << 1))
+ emit_sub(pc, dst[1], t[0], t[1]);
+ if (mask & (1 << 0)) {
+ emit_preex2(pc, t[1], t[1]);
+ emit_flop(pc, NV50_FLOP_EX2, dst[0], t[1]);
+ }
+ if (mask & (1 << 2)) {
+ emit_preex2(pc, t[0], t[0]);
+ emit_flop(pc, NV50_FLOP_EX2, dst[2], t[0]);
+ }
+ if (mask & (1 << 3))
+ emit_mov_immdval(pc, dst[3], 1.0f);
+ }
+ break;
+ case TGSI_OPCODE_F2I:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_cvt(pc, dst[c], src[0][c], -1,
+ CVT_TRUNC | CVT_S32_F32);
+ }
+ break;
+ case TGSI_OPCODE_F2U:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_cvt(pc, dst[c], src[0][c], -1,
+ CVT_TRUNC | CVT_U32_F32);
+ }
break;
case TGSI_OPCODE_FLR:
for (c = 0; c < 4; c++) {
@@ -2333,7 +2687,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
}
break;
case TGSI_OPCODE_FRC:
- temp = temp_temp(pc);
+ temp = temp_temp(pc, NULL);
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
@@ -2341,14 +2695,42 @@ nv50_program_tx_insn(struct nv50_pc *pc,
emit_sub(pc, dst[c], src[0][c], temp);
}
break;
+ case TGSI_OPCODE_I2F:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_cvt(pc, dst[c], src[0][c], -1, CVT_F32_S32);
+ }
+ break;
case TGSI_OPCODE_IF:
assert(pc->if_lvl < NV50_MAX_COND_NESTING);
- emit_cvt(pc, NULL, src[0][0], 0, CVTOP_ABS | CVTOP_RN,
- CVT_F32_F32);
+ emit_cvt(pc, NULL, src[0][0], 0, CVT_ABS | CVT_F32_F32);
pc->if_join[pc->if_lvl] = emit_joinat(pc);
pc->if_insn[pc->if_lvl++] = emit_branch(pc, 0, 2);;
terminate_mbb(pc);
break;
+ case TGSI_OPCODE_IMAX:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_minmax(pc, 0x08c, dst[c], src[0][c], src[1][c]);
+ }
+ break;
+ case TGSI_OPCODE_IMIN:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_minmax(pc, 0x0ac, dst[c], src[0][c], src[1][c]);
+ }
+ break;
+ case TGSI_OPCODE_INEG:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_cvt(pc, dst[c], src[0][c], -1,
+ CVT_S32_S32 | CVT_NEG);
+ }
+ break;
case TGSI_OPCODE_KIL:
assert(src[0][0] && src[0][1] && src[0][2] && src[0][3]);
emit_kil(pc, src[0][0]);
@@ -2363,10 +2745,38 @@ nv50_program_tx_insn(struct nv50_pc *pc,
emit_lit(pc, &dst[0], mask, &src[0][0]);
break;
case TGSI_OPCODE_LG2:
- emit_flop(pc, 3, brdc, src[0][0]);
+ emit_flop(pc, NV50_FLOP_LG2, brdc, src[0][0]);
+ break;
+ case TGSI_OPCODE_LOG:
+ {
+ struct nv50_reg *t[2];
+
+ t[0] = temp_temp(pc, NULL);
+ if (mask & (1 << 1))
+ t[1] = temp_temp(pc, NULL);
+ else
+ t[1] = t[0];
+
+ emit_cvt(pc, t[0], src[0][0], -1, CVT_ABS | CVT_F32_F32);
+ emit_flop(pc, NV50_FLOP_LG2, t[1], t[0]);
+ if (mask & (1 << 2))
+ emit_mov(pc, dst[2], t[1]);
+ emit_flr(pc, t[1], t[1]);
+ if (mask & (1 << 0))
+ emit_mov(pc, dst[0], t[1]);
+ if (mask & (1 << 1)) {
+ t[1]->mod = NV50_MOD_NEG;
+ emit_preex2(pc, t[1], t[1]);
+ t[1]->mod = 0;
+ emit_flop(pc, NV50_FLOP_EX2, t[1], t[1]);
+ emit_mul(pc, dst[1], t[0], t[1]);
+ }
+ if (mask & (1 << 3))
+ emit_mov_immdval(pc, dst[3], 1.0f);
+ }
break;
case TGSI_OPCODE_LRP:
- temp = temp_temp(pc);
+ temp = temp_temp(pc, NULL);
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
@@ -2385,14 +2795,14 @@ nv50_program_tx_insn(struct nv50_pc *pc,
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
- emit_minmax(pc, 4, dst[c], src[0][c], src[1][c]);
+ emit_minmax(pc, 0x880, dst[c], src[0][c], src[1][c]);
}
break;
case TGSI_OPCODE_MIN:
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
- emit_minmax(pc, 5, dst[c], src[0][c], src[1][c]);
+ emit_minmax(pc, 0x8a0, dst[c], src[0][c], src[1][c]);
}
break;
case TGSI_OPCODE_MOV:
@@ -2409,44 +2819,73 @@ nv50_program_tx_insn(struct nv50_pc *pc,
emit_mul(pc, dst[c], src[0][c], src[1][c]);
}
break;
+ case TGSI_OPCODE_NOT:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_not(pc, dst[c], src[0][c]);
+ }
+ break;
case TGSI_OPCODE_POW:
emit_pow(pc, brdc, src[0][0], src[1][0]);
break;
case TGSI_OPCODE_RCP:
- emit_flop(pc, 0, brdc, src[0][0]);
+ if (!sat && popcnt4(mask) == 1)
+ brdc = dst[ffs(mask) - 1];
+ emit_flop(pc, NV50_FLOP_RCP, brdc, src[0][0]);
break;
case TGSI_OPCODE_RET:
- if (pc->p->type == PIPE_SHADER_FRAGMENT)
+ if (pc->p->type == PIPE_SHADER_FRAGMENT && !pc->in_subroutine)
nv50_fp_move_results(pc);
emit_ret(pc, -1, 0);
break;
case TGSI_OPCODE_RSQ:
- emit_flop(pc, 2, brdc, src[0][0]);
+ if (!sat && popcnt4(mask) == 1)
+ brdc = dst[ffs(mask) - 1];
+ src[0][0]->mod |= NV50_MOD_ABS;
+ emit_flop(pc, NV50_FLOP_RSQ, brdc, src[0][0]);
+ break;
+ case TGSI_OPCODE_SAD:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_sad(pc, dst[c], src[0][c], src[1][c], src[2][c]);
+ }
break;
case TGSI_OPCODE_SCS:
- temp = temp_temp(pc);
+ temp = temp_temp(pc, NULL);
if (mask & 3)
emit_precossin(pc, temp, src[0][0]);
if (mask & (1 << 0))
- emit_flop(pc, 5, dst[0], temp);
+ emit_flop(pc, NV50_FLOP_COS, dst[0], temp);
if (mask & (1 << 1))
- emit_flop(pc, 4, dst[1], temp);
+ emit_flop(pc, NV50_FLOP_SIN, dst[1], temp);
if (mask & (1 << 2))
emit_mov_immdval(pc, dst[2], 0.0);
if (mask & (1 << 3))
emit_mov_immdval(pc, dst[3], 1.0);
break;
+ case TGSI_OPCODE_SHL:
+ case TGSI_OPCODE_ISHR:
+ case TGSI_OPCODE_USHR:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_shift(pc, dst[c], src[0][c], src[1][c],
+ inst->Instruction.Opcode);
+ }
+ break;
case TGSI_OPCODE_SIN:
if (mask & 8) {
emit_precossin(pc, temp, src[0][3]);
- emit_flop(pc, 4, dst[3], temp);
+ emit_flop(pc, NV50_FLOP_SIN, dst[3], temp);
if (!(mask &= 7))
break;
if (temp == dst[3])
- temp = brdc = temp_temp(pc);
+ temp = brdc = temp_temp(pc, NULL);
}
emit_precossin(pc, temp, src[0][0]);
- emit_flop(pc, 4, brdc, temp);
+ emit_flop(pc, NV50_FLOP_SIN, brdc, temp);
break;
case TGSI_OPCODE_SLT:
case TGSI_OPCODE_SGE:
@@ -2454,12 +2893,23 @@ nv50_program_tx_insn(struct nv50_pc *pc,
case TGSI_OPCODE_SGT:
case TGSI_OPCODE_SLE:
case TGSI_OPCODE_SNE:
- i = map_tgsi_setop_cc(inst->Instruction.Opcode);
+ case TGSI_OPCODE_ISLT:
+ case TGSI_OPCODE_ISGE:
+ case TGSI_OPCODE_USEQ:
+ case TGSI_OPCODE_USGE:
+ case TGSI_OPCODE_USLT:
+ case TGSI_OPCODE_USNE:
+ {
+ uint8_t cc, ty;
+
+ map_tgsi_setop_hw(inst->Instruction.Opcode, &cc, &ty);
+
for (c = 0; c < 4; c++) {
if (!(mask & (1 << c)))
continue;
- emit_set(pc, i, dst[c], -1, src[0][c], src[1][c]);
+ emit_set(pc, cc, dst[c], -1, src[0][c], src[1][c], ty);
}
+ }
break;
case TGSI_OPCODE_SUB:
for (c = 0; c < 4; c++) {
@@ -2489,11 +2939,72 @@ nv50_program_tx_insn(struct nv50_pc *pc,
if (!(mask & (1 << c)))
continue;
emit_cvt(pc, dst[c], src[0][c], -1,
- CVTOP_TRUNC, CVT_F32_F32 | CVT_RI);
+ CVT_TRUNC | CVT_F32_F32 | CVT_RI);
+ }
+ break;
+ case TGSI_OPCODE_U2F:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_cvt(pc, dst[c], src[0][c], -1, CVT_F32_U32);
+ }
+ break;
+ case TGSI_OPCODE_UADD:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_add_b32(pc, dst[c], src[0][c], src[1][c]);
}
break;
+ case TGSI_OPCODE_UMAX:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_minmax(pc, 0x084, dst[c], src[0][c], src[1][c]);
+ }
+ break;
+ case TGSI_OPCODE_UMIN:
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_minmax(pc, 0x0a4, dst[c], src[0][c], src[1][c]);
+ }
+ break;
+ case TGSI_OPCODE_UMAD:
+ {
+ assert(!temp);
+ temp = temp_temp(pc, NULL);
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_mul_u16(pc, temp, src[0][c], 0, src[1][c], 1);
+ emit_mad_u16(pc, temp, src[0][c], 1, src[1][c], 0,
+ temp);
+ emit_shl_imm(pc, temp, temp, 16);
+ emit_mad_u16(pc, temp, src[0][c], 0, src[1][c], 0,
+ temp);
+ emit_add_b32(pc, dst[c], temp, src[2][c]);
+ }
+ }
+ break;
+ case TGSI_OPCODE_UMUL:
+ {
+ assert(!temp);
+ temp = temp_temp(pc, NULL);
+ for (c = 0; c < 4; c++) {
+ if (!(mask & (1 << c)))
+ continue;
+ emit_mul_u16(pc, temp, src[0][c], 0, src[1][c], 1);
+ emit_mad_u16(pc, temp, src[0][c], 1, src[1][c], 0,
+ temp);
+ emit_shl_imm(pc, temp, temp, 16);
+ emit_mad_u16(pc, dst[c], src[0][c], 0, src[1][c], 0,
+ temp);
+ }
+ }
+ break;
case TGSI_OPCODE_XPD:
- temp = temp_temp(pc);
+ temp = temp_temp(pc, NULL);
if (mask & (1 << 0)) {
emit_mul(pc, temp, src[0][2], src[1][1]);
emit_msb(pc, dst[0], src[0][1], src[1][2], temp);
@@ -2510,6 +3021,17 @@ nv50_program_tx_insn(struct nv50_pc *pc,
emit_mov_immdval(pc, dst[3], 1.0);
break;
case TGSI_OPCODE_END:
+ if (pc->p->type == PIPE_SHADER_FRAGMENT)
+ nv50_fp_move_results(pc);
+
+ /* last insn must be long so it can have the exit bit set */
+ if (!is_long(pc->p->exec_tail))
+ convert_to_long(pc, pc->p->exec_tail);
+ else
+ if (is_immd(pc->p->exec_tail) || is_join(pc->p->exec_tail))
+ emit_nop(pc);
+
+ pc->p->exec_tail->inst[1] |= 1; /* set exit bit */
break;
default:
NOUVEAU_ERR("invalid opcode %d\n", inst->Instruction.Opcode);
@@ -2536,7 +3058,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
}
}
- kill_temp_temp(pc);
+ kill_temp_temp(pc, NULL);
pc->reg_instance_nr = 0;
return TRUE;
@@ -2545,7 +3067,7 @@ nv50_program_tx_insn(struct nv50_pc *pc,
static void
prep_inspect_insn(struct nv50_pc *pc, const struct tgsi_full_instruction *insn)
{
- struct nv50_reg *reg = NULL;
+ struct nv50_reg *r, *reg = NULL;
const struct tgsi_full_src_register *src;
const struct tgsi_dst_register *dst;
unsigned i, c, k, mask;
@@ -2554,10 +3076,16 @@ prep_inspect_insn(struct nv50_pc *pc, const struct tgsi_full_instruction *insn)
mask = dst->WriteMask;
if (dst->File == TGSI_FILE_TEMPORARY)
- reg = pc->temp;
+ reg = pc->temp;
else
- if (dst->File == TGSI_FILE_OUTPUT)
- reg = pc->result;
+ if (dst->File == TGSI_FILE_OUTPUT) {
+ reg = pc->result;
+
+ if (insn->Instruction.Opcode == TGSI_OPCODE_MOV &&
+ dst->Index == pc->edgeflag_out &&
+ insn->Src[0].Register.File == TGSI_FILE_INPUT)
+ pc->p->cfg.edgeflag_in = insn->Src[0].Register.Index;
+ }
if (reg) {
for (c = 0; c < 4; c++) {
@@ -2585,7 +3113,15 @@ prep_inspect_insn(struct nv50_pc *pc, const struct tgsi_full_instruction *insn)
continue;
k = tgsi_util_get_full_src_register_swizzle(src, c);
- reg[src->Register.Index * 4 + k].acc = pc->insn_nr;
+ r = &reg[src->Register.Index * 4 + k];
+
+ /* If used before written, pre-allocate the reg,
+ * lest we overwrite results from a subroutine.
+ */
+ if (!r->acc && r->type == P_TEMP)
+ alloc_reg(pc, r);
+
+ r->acc = pc->insn_nr;
}
}
}
@@ -2674,7 +3210,7 @@ nv50_tgsi_scan_swizzle(const struct tgsi_full_instruction *insn,
for (i = 0; i < insn->Instruction.NumSrcRegs; i++) {
unsigned chn, mask = nv50_tgsi_src_mask(insn, i);
- boolean neg_supp = negate_supported(insn, i);
+ int ms = get_supported_mods(insn, i);
fs = &insn->Src[i];
if (fs->Register.File != fd->Register.File ||
@@ -2692,10 +3228,12 @@ nv50_tgsi_scan_swizzle(const struct tgsi_full_instruction *insn,
if (!(fd->Register.WriteMask & (1 << c)))
continue;
- /* no danger if src is copied to TEMP first */
- if ((s != TGSI_UTIL_SIGN_KEEP) &&
- (s != TGSI_UTIL_SIGN_TOGGLE || !neg_supp))
- continue;
+ if (s == TGSI_UTIL_SIGN_TOGGLE && !(ms & NV50_MOD_NEG))
+ continue;
+ if (s == TGSI_UTIL_SIGN_CLEAR && !(ms & NV50_MOD_ABS))
+ continue;
+ if ((s == TGSI_UTIL_SIGN_SET) && ((ms & 3) != 3))
+ continue;
rdep[c] |= nv50_tgsi_dst_revdep(
insn->Instruction.Opcode, i, chn);
@@ -2719,12 +3257,12 @@ nv50_tgsi_insn(struct nv50_pc *pc, const union tgsi_full_token *tok)
if (is_scalar_op(insn.Instruction.Opcode)) {
pc->r_brdc = tgsi_broadcast_dst(pc, fd, deqs);
if (!pc->r_brdc)
- pc->r_brdc = temp_temp(pc);
+ pc->r_brdc = temp_temp(pc, NULL);
return nv50_program_tx_insn(pc, &insn);
}
pc->r_brdc = NULL;
- if (!deqs)
+ if (!deqs || (!rdep[0] && !rdep[1] && !rdep[2] && !rdep[3]))
return nv50_program_tx_insn(pc, &insn);
deqs = nv50_revdep_reorder(m, rdep);
@@ -2775,7 +3313,7 @@ load_interpolant(struct nv50_pc *pc, struct nv50_reg *reg)
iv->rhw = popcnt4(pc->p->cfg.regs[1] >> 24) - 1;
emit_interp(pc, iv, NULL, mode & INTERP_CENTROID);
- emit_flop(pc, 0, iv, iv);
+ emit_flop(pc, NV50_FLOP_RCP, iv, iv);
/* XXX: when loading interpolants dynamically, move these
* to the program head, or make sure it can't be skipped.
@@ -2856,6 +3394,9 @@ nv50_program_tx_prep(struct nv50_pc *pc)
if (p->cfg.io_nr > first)
p->cfg.io_nr = first;
break;
+ case TGSI_SEMANTIC_EDGEFLAG:
+ pc->edgeflag_out = first;
+ break;
/*
case TGSI_SEMANTIC_CLIP_DISTANCE:
p->cfg.clpd = MIN2(p->cfg.clpd, first);
@@ -3081,6 +3622,8 @@ free_nv50_pc(struct nv50_pc *pc)
FREE(pc->attr);
if (pc->temp)
FREE(pc->temp);
+ if (pc->insn_pos)
+ FREE(pc->insn_pos);
FREE(pc);
}
@@ -3104,6 +3647,8 @@ ctor_nv50_pc(struct nv50_pc *pc, struct nv50_program *p)
p->cfg.two_side[0].hw = 0x40;
p->cfg.two_side[1].hw = 0x40;
+ p->cfg.edgeflag_in = pc->edgeflag_out = 0xff;
+
switch (p->type) {
case PIPE_SHADER_VERTEX:
p->cfg.psiz = 0x40;
@@ -3192,16 +3737,6 @@ nv50_program_fixup_insns(struct nv50_pc *pc)
if (e->param.index >= 0 && !e->param.mask)
bra_list[n++] = e;
- /* last instruction must be long so it can have the exit bit set */
- if (!is_long(pc->p->exec_tail))
- convert_to_long(pc, pc->p->exec_tail);
- /* set exit bit */
- pc->p->exec_tail->inst[1] |= 1;
-
- /* !immd on exit insn simultaneously means !join */
- assert(!is_immd(pc->p->exec_head));
- assert(!is_immd(pc->p->exec_tail));
-
/* Make sure we don't have any single 32 bit instructions. */
for (e = pc->p->exec_head, pos = 0; e; e = e->next) {
pos += is_long(e) ? 2 : 1;
@@ -3210,12 +3745,24 @@ nv50_program_fixup_insns(struct nv50_pc *pc)
for (i = 0; i < n; ++i)
if (bra_list[i]->param.index >= pos)
bra_list[i]->param.index += 1;
+ for (i = 0; i < pc->insn_nr; ++i)
+ if (pc->insn_pos[i] >= pos)
+ pc->insn_pos[i] += 1;
convert_to_long(pc, e);
++pos;
}
}
FREE(bra_list);
+
+ if (!pc->p->info.opcode_count[TGSI_OPCODE_CAL])
+ return;
+
+ /* fill in CALL offsets */
+ for (e = pc->p->exec_head; e; e = e->next) {
+ if ((e->inst[0] & 2) && (e->inst[0] >> 28) == 0x2)
+ e->param.index = pc->insn_pos[e->param.index];
+ }
}
static boolean
@@ -3237,19 +3784,20 @@ nv50_program_tx(struct nv50_program *p)
if (ret == FALSE)
goto out_cleanup;
+ pc->insn_pos = MALLOC(pc->insn_nr * sizeof(unsigned));
+
tgsi_parse_init(&parse, pc->p->pipe.tokens);
while (!tgsi_parse_end_of_tokens(&parse)) {
const union tgsi_full_token *tok = &parse.FullToken;
- /* don't allow half insn/immd on first and last instruction */
+ /* previously allow32 was FALSE for first & last instruction */
pc->allow32 = TRUE;
- if (pc->insn_cur == 0 || pc->insn_cur + 2 == pc->insn_nr)
- pc->allow32 = FALSE;
tgsi_parse_token(&parse);
switch (tok->Token.Type) {
case TGSI_TOKEN_TYPE_INSTRUCTION:
+ pc->insn_pos[pc->insn_cur] = pc->p->exec_size;
++pc->insn_cur;
ret = nv50_tgsi_insn(pc, tok);
if (ret == FALSE)
@@ -3260,9 +3808,6 @@ nv50_program_tx(struct nv50_program *p)
}
}
- if (pc->p->type == PIPE_SHADER_FRAGMENT)
- nv50_fp_move_results(pc);
-
nv50_program_fixup_insns(pc);
p->param_nr = pc->param_nr * 4;
@@ -3434,7 +3979,7 @@ nv50_vertprog_validate(struct nv50_context *nv50)
nv50_program_validate_data(nv50, p);
nv50_program_validate_code(nv50, p);
- so = so_new(13, 2);
+ so = so_new(5, 8, 2);
so_method(so, tesla, NV50TCL_VP_ADDRESS_HIGH, 2);
so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD |
NOUVEAU_BO_HIGH, 0, 0);
@@ -3470,7 +4015,7 @@ nv50_fragprog_validate(struct nv50_context *nv50)
nv50_program_validate_data(nv50, p);
nv50_program_validate_code(nv50, p);
- so = so_new(64, 2);
+ so = so_new(6, 7, 2);
so_method(so, tesla, NV50TCL_FP_ADDRESS_HIGH, 2);
so_reloc (so, p->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD |
NOUVEAU_BO_HIGH, 0, 0);
@@ -3480,7 +4025,7 @@ nv50_fragprog_validate(struct nv50_context *nv50)
so_data (so, p->cfg.high_temp);
so_method(so, tesla, NV50TCL_FP_RESULT_COUNT, 1);
so_data (so, p->cfg.high_result);
- so_method(so, tesla, NV50TCL_FP_CTRL_UNK19A8, 1);
+ so_method(so, tesla, NV50TCL_FP_CONTROL, 1);
so_data (so, p->cfg.regs[2]);
so_method(so, tesla, NV50TCL_FP_CTRL_UNK196C, 1);
so_data (so, p->cfg.regs[3]);
@@ -3490,12 +4035,13 @@ nv50_fragprog_validate(struct nv50_context *nv50)
so_ref(NULL, &so);
}
-static void
+static uint32_t
nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base)
{
struct nv50_program *fp = nv50->fragprog;
struct nv50_program *vp = nv50->vertprog;
unsigned i, c, m = base;
+ uint32_t origin = 0x00000010;
/* XXX: this might not work correctly in all cases yet - we'll
* just assume that an FP generic input that is not written in
@@ -3529,7 +4075,9 @@ nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base)
if (mode == PIPE_SPRITE_COORD_NONE) {
m += n;
continue;
- }
+ } else
+ if (mode == PIPE_SPRITE_COORD_LOWER_LEFT)
+ origin = 0;
}
/* this is either PointCoord or replaced by sprite coords */
@@ -3540,6 +4088,7 @@ nv50_pntc_replace(struct nv50_context *nv50, uint32_t pntc[8], unsigned base)
++m;
}
}
+ return origin;
}
static int
@@ -3638,7 +4187,7 @@ nv50_linkage_validate(struct nv50_context *nv50)
}
/* now fill the stateobj */
- so = so_new(64, 0);
+ so = so_new(7, 57, 0);
n = (m + 3) / 4;
so_method(so, tesla, NV50TCL_VP_RESULT_MAP_SIZE, 1);
@@ -3652,11 +4201,13 @@ nv50_linkage_validate(struct nv50_context *nv50)
so_method(so, tesla, NV50TCL_FP_INTERPOLANT_CTRL, 1);
so_data (so, reg[4]);
- so_method(so, tesla, 0x1540, 4);
+ so_method(so, tesla, NV50TCL_NOPERSPECTIVE_BITMAP(0), 4);
so_datap (so, lin, 4);
if (nv50->rasterizer->pipe.point_sprite) {
- nv50_pntc_replace(nv50, pcrd, (reg[4] >> 8) & 0xff);
+ so_method(so, tesla, NV50TCL_POINT_SPRITE_CTRL, 1);
+ so_data (so,
+ nv50_pntc_replace(nv50, pcrd, (reg[4] >> 8) & 0xff));
so_method(so, tesla, NV50TCL_POINT_COORD_REPLACE_MAP(0), 8);
so_datap (so, pcrd, 8);
diff --git a/src/gallium/drivers/nv50/nv50_program.h b/src/gallium/drivers/nv50/nv50_program.h
index 4a90c372ce..461fec1d89 100644
--- a/src/gallium/drivers/nv50/nv50_program.h
+++ b/src/gallium/drivers/nv50/nv50_program.h
@@ -58,6 +58,7 @@ struct nv50_program {
/* VP only */
uint8_t clpd, clpd_nr;
uint8_t psiz;
+ uint8_t edgeflag_in;
} cfg;
};
diff --git a/src/gallium/drivers/nv50/nv50_query.c b/src/gallium/drivers/nv50/nv50_query.c
index 268c9823f7..5a4ab3508b 100644
--- a/src/gallium/drivers/nv50/nv50_query.c
+++ b/src/gallium/drivers/nv50/nv50_query.c
@@ -77,9 +77,9 @@ nv50_query_begin(struct pipe_context *pipe, struct pipe_query *pq)
struct nouveau_grobj *tesla = nv50->screen->tesla;
struct nv50_query *q = nv50_query(pq);
- BEGIN_RING(chan, tesla, 0x1530, 1);
+ BEGIN_RING(chan, tesla, NV50TCL_SAMPLECNT_RESET, 1);
OUT_RING (chan, 1);
- BEGIN_RING(chan, tesla, 0x1514, 1);
+ BEGIN_RING(chan, tesla, NV50TCL_SAMPLECNT_ENABLE, 1);
OUT_RING (chan, 1);
q->ready = FALSE;
@@ -111,7 +111,7 @@ nv50_query_result(struct pipe_context *pipe, struct pipe_query *pq,
if (!q->ready) {
ret = nouveau_bo_map(q->bo, NOUVEAU_BO_RD |
- wait ? 0 : NOUVEAU_BO_NOWAIT);
+ (wait ? 0 : NOUVEAU_BO_NOWAIT));
if (ret)
return false;
q->result = ((uint32_t *)q->bo->map)[1];
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index d443ca3ad0..28e2b35dea 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -128,7 +128,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, int param)
case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
return 1;
case PIPE_CAP_TGSI_CONT_SUPPORTED:
- return 0;
+ return 1;
case PIPE_CAP_BLEND_EQUATION_SEPARATE:
return 1;
case NOUVEAU_CAP_HW_VTXBUF:
@@ -165,6 +165,21 @@ static void
nv50_screen_destroy(struct pipe_screen *pscreen)
{
struct nv50_screen *screen = nv50_screen(pscreen);
+ unsigned i;
+
+ for (i = 0; i < 2; i++) {
+ if (screen->constbuf_parm[i])
+ nouveau_bo_ref(NULL, &screen->constbuf_parm[i]);
+ }
+
+ if (screen->constbuf_misc[0])
+ nouveau_bo_ref(NULL, &screen->constbuf_misc[0]);
+ if (screen->tic)
+ nouveau_bo_ref(NULL, &screen->tic);
+ if (screen->tsc)
+ nouveau_bo_ref(NULL, &screen->tsc);
+ if (screen->static_init)
+ so_ref(NULL, &screen->static_init);
nouveau_notifier_free(&screen->sync);
nouveau_grobj_free(&screen->tesla);
@@ -174,6 +189,28 @@ nv50_screen_destroy(struct pipe_screen *pscreen)
FREE(screen);
}
+static int
+nv50_pre_pipebuffer_map(struct pipe_screen *pscreen, struct pipe_buffer *pb,
+ unsigned usage)
+{
+ struct nv50_screen *screen = nv50_screen(pscreen);
+ struct nv50_context *ctx = screen->cur_ctx;
+
+ if (!(pb->usage & PIPE_BUFFER_USAGE_VERTEX))
+ return 0;
+
+ /* Our vtxbuf got mapped, it can no longer be considered part of current
+ * state, remove it to avoid emitting reloc markers.
+ */
+ if (ctx && ctx->state.vtxbuf && so_bo_is_reloc(ctx->state.vtxbuf,
+ nouveau_bo(pb))) {
+ so_ref(NULL, &ctx->state.vtxbuf);
+ ctx->dirty |= NV50_NEW_ARRAYS;
+ }
+
+ return 0;
+}
+
struct pipe_screen *
nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
{
@@ -201,6 +238,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
pscreen->get_param = nv50_screen_get_param;
pscreen->get_paramf = nv50_screen_get_paramf;
pscreen->is_format_supported = nv50_screen_is_format_supported;
+ screen->base.pre_pipebuffer_map_callback = nv50_pre_pipebuffer_map;
nv50_screen_init_miptree_functions(pscreen);
nv50_transfer_init_screen_functions(pscreen);
@@ -213,7 +251,6 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
nv50_screen_destroy(pscreen);
return NULL;
}
- BIND_RING(chan, screen->m2mf, 1);
/* 2D object */
ret = nouveau_grobj_alloc(chan, 0xbeef502d, NV50_2D, &screen->eng2d);
@@ -222,7 +259,6 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
nv50_screen_destroy(pscreen);
return NULL;
}
- BIND_RING(chan, screen->eng2d, 2);
/* 3D object */
switch (chipset & 0xf0) {
@@ -231,8 +267,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
break;
case 0x80:
case 0x90:
- /* this stupid name should be corrected. */
- tesla_class = NV54TCL;
+ tesla_class = NV84TCL;
break;
case 0xa0:
switch (chipset) {
@@ -242,7 +277,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
tesla_class = NVA0TCL;
break;
default:
- tesla_class = 0x8597;
+ tesla_class = NVA8TCL;
break;
}
break;
@@ -259,7 +294,6 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
nv50_screen_destroy(pscreen);
return NULL;
}
- BIND_RING(chan, screen->tesla, 3);
/* Sync notifier */
ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync);
@@ -270,7 +304,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
}
/* Static M2MF init */
- so = so_new(32, 0);
+ so = so_new(1, 3, 0);
so_method(so, screen->m2mf, NV04_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 3);
so_data (so, screen->sync->handle);
so_data (so, chan->vram->handle);
@@ -279,7 +313,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
so_ref (NULL, &so);
/* Static 2D init */
- so = so_new(64, 0);
+ so = so_new(4, 7, 0);
so_method(so, screen->eng2d, NV50_2D_DMA_NOTIFY, 4);
so_data (so, screen->sync->handle);
so_data (so, chan->vram->handle);
@@ -287,7 +321,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
so_data (so, chan->vram->handle);
so_method(so, screen->eng2d, NV50_2D_OPERATION, 1);
so_data (so, NV50_2D_OPERATION_SRCCOPY);
- so_method(so, screen->eng2d, 0x0290, 1);
+ so_method(so, screen->eng2d, NV50_2D_CLIP_ENABLE, 1);
so_data (so, 0);
so_method(so, screen->eng2d, 0x0888, 1);
so_data (so, 1);
@@ -295,36 +329,35 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
so_ref(NULL, &so);
/* Static tesla init */
- so = so_new(256, 20);
+ so = so_new(40, 84, 20);
- so_method(so, screen->tesla, 0x1558, 1);
- so_data (so, 1);
+ so_method(so, screen->tesla, NV50TCL_COND_MODE, 1);
+ so_data (so, NV50TCL_COND_MODE_ALWAYS);
so_method(so, screen->tesla, NV50TCL_DMA_NOTIFY, 1);
so_data (so, screen->sync->handle);
- so_method(so, screen->tesla, NV50TCL_DMA_UNK0(0),
- NV50TCL_DMA_UNK0__SIZE);
- for (i = 0; i < NV50TCL_DMA_UNK0__SIZE; i++)
+ so_method(so, screen->tesla, NV50TCL_DMA_ZETA, 11);
+ for (i = 0; i < 11; i++)
so_data(so, chan->vram->handle);
- so_method(so, screen->tesla, NV50TCL_DMA_UNK1(0),
- NV50TCL_DMA_UNK1__SIZE);
- for (i = 0; i < NV50TCL_DMA_UNK1__SIZE; i++)
+ so_method(so, screen->tesla, NV50TCL_DMA_COLOR(0),
+ NV50TCL_DMA_COLOR__SIZE);
+ for (i = 0; i < NV50TCL_DMA_COLOR__SIZE; i++)
so_data(so, chan->vram->handle);
- so_method(so, screen->tesla, 0x121c, 1);
+ so_method(so, screen->tesla, NV50TCL_RT_CONTROL, 1);
so_data (so, 1);
/* activate all 32 lanes (threads) in a warp */
- so_method(so, screen->tesla, 0x19a0, 1);
+ so_method(so, screen->tesla, NV50TCL_WARP_HALVES, 1);
so_data (so, 0x2);
so_method(so, screen->tesla, 0x1400, 1);
so_data (so, 0xf);
/* max TIC (bits 4:8) & TSC (ignored) bindings, per program type */
- so_method(so, screen->tesla, 0x13b4, 1);
+ so_method(so, screen->tesla, NV50TCL_TEX_LIMITS(0), 1);
so_data (so, 0x54);
- so_method(so, screen->tesla, 0x13bc, 1);
+ so_method(so, screen->tesla, NV50TCL_TEX_LIMITS(2), 1);
so_data (so, 0x54);
/* origin is top left (set to 1 for bottom left) */
- so_method(so, screen->tesla, 0x13ac, 1);
+ so_method(so, screen->tesla, NV50TCL_Y_ORIGIN_BOTTOM, 1);
so_data (so, 0);
so_method(so, screen->tesla, NV50TCL_VP_REG_ALLOC_RESULT, 1);
so_data (so, 8);
@@ -360,7 +393,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
// B = buffer ID (maybe more than 1 byte)
// N = CB index used in shader instruction
// P = program type (0 = VP, 2 = GP, 3 = FP)
- so_method(so, screen->tesla, 0x1694, 1);
+ so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
so_data (so, 0x000BBNP1);
*/
@@ -424,23 +457,26 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
/* Vertex array limits - max them out */
for (i = 0; i < 16; i++) {
- so_method(so, screen->tesla, NV50TCL_UNK1080_OFFSET_HIGH(i), 2);
+ so_method(so, screen->tesla, NV50TCL_VERTEX_ARRAY_LIMIT_HIGH(i), 2);
so_data (so, 0x000000ff);
so_data (so, 0xffffffff);
}
- so_method(so, screen->tesla, NV50TCL_DEPTH_RANGE_NEAR, 2);
+ so_method(so, screen->tesla, NV50TCL_DEPTH_RANGE_NEAR(0), 2);
so_data (so, fui(0.0));
so_data (so, fui(1.0));
/* no dynamic combination of TIC & TSC entries => only BIND_TIC used */
- so_method(so, screen->tesla, 0x1234, 1);
+ so_method(so, screen->tesla, NV50TCL_LINKED_TSC, 1);
so_data (so, 1);
/* activate first scissor rectangle */
- so_method(so, screen->tesla, NV50TCL_SCISSOR_ENABLE, 1);
+ so_method(so, screen->tesla, NV50TCL_SCISSOR_ENABLE(0), 1);
so_data (so, 1);
+ so_method(so, screen->tesla, NV50TCL_EDGEFLAG_ENABLE, 1);
+ so_data (so, 1); /* default edgeflag to TRUE */
+
so_emit(chan, so);
so_ref (so, &screen->static_init);
so_ref (NULL, &so);
diff --git a/src/gallium/drivers/nv50/nv50_screen.h b/src/gallium/drivers/nv50/nv50_screen.h
index 61e24a5b57..a038a4e3c2 100644
--- a/src/gallium/drivers/nv50/nv50_screen.h
+++ b/src/gallium/drivers/nv50/nv50_screen.h
@@ -2,6 +2,7 @@
#define __NV50_SCREEN_H__
#include "nouveau/nouveau_screen.h"
+#include "nv50_context.h"
struct nv50_screen {
struct nouveau_screen base;
@@ -9,6 +10,7 @@ struct nv50_screen {
struct nouveau_winsys *nvws;
unsigned cur_pctx;
+ struct nv50_context *cur_ctx;
struct nouveau_grobj *tesla;
struct nouveau_grobj *eng2d;
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index d609b4cbc6..1bbbbdd5f0 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -35,7 +35,7 @@ static void *
nv50_blend_state_create(struct pipe_context *pipe,
const struct pipe_blend_state *cso)
{
- struct nouveau_stateobj *so = so_new(64, 0);
+ struct nouveau_stateobj *so = so_new(5, 24, 0);
struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla;
struct nv50_blend_stateobj *bso = CALLOC_STRUCT(nv50_blend_stateobj);
unsigned cmask = 0, i;
@@ -146,7 +146,6 @@ nv50_sampler_state_create(struct pipe_context *pipe,
(wrap_mode(cso->wrap_r) << 6));
switch (cso->mag_img_filter) {
- case PIPE_TEX_FILTER_ANISO:
case PIPE_TEX_FILTER_LINEAR:
tsc[1] |= NV50TSC_1_1_MAGF_LINEAR;
break;
@@ -157,7 +156,6 @@ nv50_sampler_state_create(struct pipe_context *pipe,
}
switch (cso->min_img_filter) {
- case PIPE_TEX_FILTER_ANISO:
case PIPE_TEX_FILTER_LINEAR:
tsc[1] |= NV50TSC_1_1_MINF_LINEAR;
break;
@@ -280,7 +278,7 @@ static void *
nv50_rasterizer_state_create(struct pipe_context *pipe,
const struct pipe_rasterizer_state *cso)
{
- struct nouveau_stateobj *so = so_new(64, 0);
+ struct nouveau_stateobj *so = so_new(15, 21, 0);
struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla;
struct nv50_rasterizer_stateobj *rso =
CALLOC_STRUCT(nv50_rasterizer_stateobj);
@@ -295,7 +293,7 @@ nv50_rasterizer_state_create(struct pipe_context *pipe,
so_method(so, tesla, NV50TCL_SHADE_MODEL, 1);
so_data (so, cso->flatshade ? NV50TCL_SHADE_MODEL_FLAT :
NV50TCL_SHADE_MODEL_SMOOTH);
- so_method(so, tesla, 0x1684, 1);
+ so_method(so, tesla, NV50TCL_PROVOKING_VERTEX_LAST, 1);
so_data (so, cso->flatshade_first ? 0 : 1);
so_method(so, tesla, NV50TCL_VERTEX_TWO_SIDE_ENABLE, 1);
@@ -392,7 +390,7 @@ nv50_rasterizer_state_create(struct pipe_context *pipe,
so_method(so, tesla, NV50TCL_POLYGON_OFFSET_FACTOR, 1);
so_data (so, fui(cso->offset_scale));
so_method(so, tesla, NV50TCL_POLYGON_OFFSET_UNITS, 1);
- so_data (so, fui(cso->offset_units));
+ so_data (so, fui(cso->offset_units * 2.0f));
}
rso->pipe = *cso;
@@ -425,7 +423,7 @@ nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe,
{
struct nouveau_grobj *tesla = nv50_context(pipe)->screen->tesla;
struct nv50_zsa_stateobj *zsa = CALLOC_STRUCT(nv50_zsa_stateobj);
- struct nouveau_stateobj *so = so_new(64, 0);
+ struct nouveau_stateobj *so = so_new(8, 22, 0);
so_method(so, tesla, NV50TCL_DEPTH_WRITE_ENABLE, 1);
so_data (so, cso->depth.writemask ? 1 : 0);
@@ -439,9 +437,8 @@ nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe,
so_data (so, 0);
}
- /* XXX: keep hex values until header is updated (names reversed) */
if (cso->stencil[0].enabled) {
- so_method(so, tesla, 0x1380, 8);
+ so_method(so, tesla, NV50TCL_STENCIL_FRONT_ENABLE, 8);
so_data (so, 1);
so_data (so, nvgl_stencil_op(cso->stencil[0].fail_op));
so_data (so, nvgl_stencil_op(cso->stencil[0].zfail_op));
@@ -451,23 +448,23 @@ nv50_depth_stencil_alpha_state_create(struct pipe_context *pipe,
so_data (so, cso->stencil[0].writemask);
so_data (so, cso->stencil[0].valuemask);
} else {
- so_method(so, tesla, 0x1380, 1);
+ so_method(so, tesla, NV50TCL_STENCIL_FRONT_ENABLE, 1);
so_data (so, 0);
}
if (cso->stencil[1].enabled) {
- so_method(so, tesla, 0x1594, 5);
+ so_method(so, tesla, NV50TCL_STENCIL_BACK_ENABLE, 5);
so_data (so, 1);
so_data (so, nvgl_stencil_op(cso->stencil[1].fail_op));
so_data (so, nvgl_stencil_op(cso->stencil[1].zfail_op));
so_data (so, nvgl_stencil_op(cso->stencil[1].zpass_op));
so_data (so, nvgl_comparison_op(cso->stencil[1].func));
- so_method(so, tesla, 0x0f54, 3);
+ so_method(so, tesla, NV50TCL_STENCIL_BACK_FUNC_REF, 3);
so_data (so, cso->stencil[1].ref_value);
so_data (so, cso->stencil[1].writemask);
so_data (so, cso->stencil[1].valuemask);
} else {
- so_method(so, tesla, 0x1594, 1);
+ so_method(so, tesla, NV50TCL_STENCIL_BACK_ENABLE, 1);
so_data (so, 0);
}
diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c
index 871e8097b6..f83232f43c 100644
--- a/src/gallium/drivers/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nv50/nv50_state_validate.c
@@ -33,7 +33,7 @@ static void
nv50_state_validate_fb(struct nv50_context *nv50)
{
struct nouveau_grobj *tesla = nv50->screen->tesla;
- struct nouveau_stateobj *so = so_new(128, 18);
+ struct nouveau_stateobj *so = so_new(32, 79, 18);
struct pipe_framebuffer_state *fb = &nv50->framebuffer;
unsigned i, w, h, gw = 0;
@@ -41,7 +41,7 @@ nv50_state_validate_fb(struct nv50_context *nv50)
* FP result 0 always goes to RT[0], bits 4 - 6 are ignored.
* Ambiguous assignment results in no rendering (no DATA_ERROR).
*/
- so_method(so, tesla, 0x121c, 1);
+ so_method(so, tesla, NV50TCL_RT_CONTROL, 1);
so_data (so, fb->nr_cbufs |
(0 << 4) | (1 << 7) | (2 << 10) | (3 << 13) |
(4 << 16) | (5 << 19) | (6 << 22) | (7 << 25));
@@ -87,7 +87,7 @@ nv50_state_validate_fb(struct nv50_context *nv50)
level[fb->cbufs[i]->level].tile_mode << 4);
so_data(so, 0x00000000);
- so_method(so, tesla, 0x1224, 1);
+ so_method(so, tesla, NV50TCL_RT_ARRAY_MODE, 1);
so_data (so, 1);
}
@@ -124,22 +124,22 @@ nv50_state_validate_fb(struct nv50_context *nv50)
level[fb->zsbuf->level].tile_mode << 4);
so_data(so, 0x00000000);
- so_method(so, tesla, 0x1538, 1);
+ so_method(so, tesla, NV50TCL_ZETA_ENABLE, 1);
so_data (so, 1);
so_method(so, tesla, NV50TCL_ZETA_HORIZ, 3);
so_data (so, fb->zsbuf->width);
so_data (so, fb->zsbuf->height);
so_data (so, 0x00010001);
} else {
- so_method(so, tesla, 0x1538, 1);
+ so_method(so, tesla, NV50TCL_ZETA_ENABLE, 1);
so_data (so, 0);
}
- so_method(so, tesla, NV50TCL_VIEWPORT_HORIZ, 2);
+ so_method(so, tesla, NV50TCL_VIEWPORT_HORIZ(0), 2);
so_data (so, w << 16);
so_data (so, h << 16);
/* set window lower left corner */
- so_method(so, tesla, NV50TCL_WINDOW_LEFT, 2);
+ so_method(so, tesla, NV50TCL_WINDOW_OFFSET_X, 2);
so_data (so, 0);
so_data (so, 0);
/* set screen scissor rectangle */
@@ -185,6 +185,9 @@ nv50_state_emit(struct nv50_context *nv50)
struct nv50_screen *screen = nv50->screen;
struct nouveau_channel *chan = screen->base.channel;
+ /* I don't want to copy headers from the winsys. */
+ screen->cur_ctx = nv50;
+
if (nv50->pctx_id != screen->cur_pctx) {
if (nv50->state.fb)
nv50->state.dirty |= NV50_NEW_FRAMEBUFFER;
@@ -296,7 +299,7 @@ nv50_state_validate(struct nv50_context *nv50)
so_ref(nv50->rasterizer->so, &nv50->state.rast);
if (nv50->dirty & NV50_NEW_BLEND_COLOUR) {
- so = so_new(5, 0);
+ so = so_new(1, 4, 0);
so_method(so, tesla, NV50TCL_BLEND_COLOR(0), 4);
so_data (so, fui(nv50->blend_colour.color[0]));
so_data (so, fui(nv50->blend_colour.color[1]));
@@ -307,7 +310,7 @@ nv50_state_validate(struct nv50_context *nv50)
}
if (nv50->dirty & NV50_NEW_STIPPLE) {
- so = so_new(33, 0);
+ so = so_new(1, 32, 0);
so_method(so, tesla, NV50TCL_POLYGON_STIPPLE_PATTERN(0), 32);
for (i = 0; i < 32; i++)
so_data(so, util_bswap32(nv50->stipple.stipple[i]));
@@ -324,8 +327,8 @@ nv50_state_validate(struct nv50_context *nv50)
goto scissor_uptodate;
nv50->state.scissor_enabled = rast->scissor;
- so = so_new(3, 0);
- so_method(so, tesla, NV50TCL_SCISSOR_HORIZ, 2);
+ so = so_new(1, 2, 0);
+ so_method(so, tesla, NV50TCL_SCISSOR_HORIZ(0), 2);
if (nv50->state.scissor_enabled) {
so_data(so, (s->maxx << 16) | s->minx);
so_data(so, (s->maxy << 16) | s->miny);
@@ -353,13 +356,13 @@ scissor_uptodate:
goto viewport_uptodate;
nv50->state.viewport_bypass = bypass;
- so = so_new(14, 0);
+ so = so_new(5, 9, 0);
if (!bypass) {
- so_method(so, tesla, NV50TCL_VIEWPORT_TRANSLATE(0), 3);
+ so_method(so, tesla, NV50TCL_VIEWPORT_TRANSLATE_X(0), 3);
so_data (so, fui(nv50->viewport.translate[0]));
so_data (so, fui(nv50->viewport.translate[1]));
so_data (so, fui(nv50->viewport.translate[2]));
- so_method(so, tesla, NV50TCL_VIEWPORT_SCALE(0), 3);
+ so_method(so, tesla, NV50TCL_VIEWPORT_SCALE_X(0), 3);
so_data (so, fui(nv50->viewport.scale[0]));
so_data (so, fui(nv50->viewport.scale[1]));
so_data (so, fui(nv50->viewport.scale[2]));
@@ -397,7 +400,8 @@ viewport_uptodate:
for (i = 0; i < PIPE_SHADER_TYPES; ++i)
nr += nv50->sampler_nr[i];
- so = so_new(nr * 8 + 24 * PIPE_SHADER_TYPES + 2, 4);
+ so = so_new(1+ 5 * PIPE_SHADER_TYPES, 1+ 19 * PIPE_SHADER_TYPES
+ + nr * 8, PIPE_SHADER_TYPES * 2);
nv50_validate_samplers(nv50, so, PIPE_SHADER_VERTEX);
nv50_validate_samplers(nv50, so, PIPE_SHADER_FRAGMENT);
@@ -440,7 +444,7 @@ void nv50_so_init_sifc(struct nv50_context *nv50,
so_data (so, 1);
so_reloc (so, bo, offset, reloc | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, bo, offset, reloc | NOUVEAU_BO_LOW, 0, 0);
- so_method(so, eng2d, NV50_2D_SIFC_UNK0800, 2);
+ so_method(so, eng2d, NV50_2D_SIFC_BITMAP_ENABLE, 2);
so_data (so, 0);
so_data (so, NV50_2D_SIFC_FORMAT_R8_UNORM);
so_method(so, eng2d, NV50_2D_SIFC_WIDTH, 10);
diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c
index 79655fc08d..6378132979 100644
--- a/src/gallium/drivers/nv50/nv50_surface.c
+++ b/src/gallium/drivers/nv50/nv50_surface.c
@@ -176,11 +176,11 @@ nv50_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest,
if (ret)
return;
- BEGIN_RING(chan, eng2d, 0x0580, 3);
- OUT_RING (chan, 4);
+ BEGIN_RING(chan, eng2d, NV50_2D_DRAW_SHAPE, 3);
+ OUT_RING (chan, NV50_2D_DRAW_SHAPE_RECTANGLES);
OUT_RING (chan, format);
OUT_RING (chan, value);
- BEGIN_RING(chan, eng2d, NV50_2D_RECT_X1, 4);
+ BEGIN_RING(chan, eng2d, NV50_2D_DRAW_POINT32_X(0), 4);
OUT_RING (chan, destx);
OUT_RING (chan, desty);
OUT_RING (chan, width);
diff --git a/src/gallium/drivers/nv50/nv50_tex.c b/src/gallium/drivers/nv50/nv50_tex.c
index c4ca096d6a..bef548b728 100644
--- a/src/gallium/drivers/nv50/nv50_tex.c
+++ b/src/gallium/drivers/nv50/nv50_tex.c
@@ -199,16 +199,18 @@ nv50_tex_validate(struct nv50_context *nv50)
{
struct nouveau_stateobj *so;
struct nouveau_grobj *tesla = nv50->screen->tesla;
- unsigned p, push, nrlc;
+ unsigned p, start, push, nrlc;
- for (nrlc = 0, push = 0, p = 0; p < PIPE_SHADER_TYPES; ++p) {
+ for (nrlc = 0, start = 0, push = 0, p = 0; p < PIPE_SHADER_TYPES; ++p) {
+ start += MAX2(nv50->miptree_nr[p], nv50->state.miptree_nr[p]);
push += MAX2(nv50->miptree_nr[p], nv50->state.miptree_nr[p]);
nrlc += nv50->miptree_nr[p];
}
- push = push * 11 + 23 * PIPE_SHADER_TYPES + 4;
+ start = start * 2 + 4 * PIPE_SHADER_TYPES + 2;
+ push = push * 9 + 19 * PIPE_SHADER_TYPES + 2;
nrlc = nrlc * 2 + 2 * PIPE_SHADER_TYPES;
- so = so_new(push, nrlc);
+ so = so_new(start, push, nrlc);
if (nv50_validate_textures(nv50, so, PIPE_SHADER_VERTEX) == FALSE ||
nv50_validate_textures(nv50, so, PIPE_SHADER_FRAGMENT) == FALSE) {
diff --git a/src/gallium/drivers/nv50/nv50_transfer.c b/src/gallium/drivers/nv50/nv50_transfer.c
index 4d9afa6fed..a2f1db2914 100644
--- a/src/gallium/drivers/nv50/nv50_transfer.c
+++ b/src/gallium/drivers/nv50/nv50_transfer.c
@@ -47,7 +47,7 @@ nv50_transfer_rect_m2mf(struct pipe_screen *pscreen,
NV50_MEMORY_TO_MEMORY_FORMAT_LINEAR_IN, 1);
OUT_RING (chan, 1);
BEGIN_RING(chan, m2mf,
- NV50_MEMORY_TO_MEMORY_FORMAT_PITCH_IN, 1);
+ NV04_MEMORY_TO_MEMORY_FORMAT_PITCH_IN, 1);
OUT_RING (chan, src_pitch);
src_offset += (sy * src_pitch) + (sx * cpp);
} else {
@@ -66,7 +66,7 @@ nv50_transfer_rect_m2mf(struct pipe_screen *pscreen,
NV50_MEMORY_TO_MEMORY_FORMAT_LINEAR_OUT, 1);
OUT_RING (chan, 1);
BEGIN_RING(chan, m2mf,
- NV50_MEMORY_TO_MEMORY_FORMAT_PITCH_OUT, 1);
+ NV04_MEMORY_TO_MEMORY_FORMAT_PITCH_OUT, 1);
OUT_RING (chan, dst_pitch);
dst_offset += (dy * dst_pitch) + (dx * cpp);
} else {
@@ -89,7 +89,7 @@ nv50_transfer_rect_m2mf(struct pipe_screen *pscreen,
OUT_RELOCh(chan, src_bo, src_offset, src_reloc);
OUT_RELOCh(chan, dst_bo, dst_offset, dst_reloc);
BEGIN_RING(chan, m2mf,
- NV50_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 2);
+ NV04_MEMORY_TO_MEMORY_FORMAT_OFFSET_IN, 2);
OUT_RELOCl(chan, src_bo, src_offset, src_reloc);
OUT_RELOCl(chan, dst_bo, dst_offset, dst_reloc);
if (src_bo->tile_flags) {
@@ -107,7 +107,7 @@ nv50_transfer_rect_m2mf(struct pipe_screen *pscreen,
dst_offset += (line_count * dst_pitch);
}
BEGIN_RING(chan, m2mf,
- NV50_MEMORY_TO_MEMORY_FORMAT_LINE_LENGTH_IN, 4);
+ NV04_MEMORY_TO_MEMORY_FORMAT_LINE_LENGTH_IN, 4);
OUT_RING (chan, width * cpp);
OUT_RING (chan, line_count);
OUT_RING (chan, 0x00000101);
@@ -291,7 +291,7 @@ nv50_upload_sifc(struct nv50_context *nv50,
/* NV50_2D_OPERATION_SRCCOPY assumed already set */
- BEGIN_RING(chan, eng2d, NV50_2D_SIFC_UNK0800, 2);
+ BEGIN_RING(chan, eng2d, NV50_2D_SIFC_BITMAP_ENABLE, 2);
OUT_RING (chan, 0);
OUT_RING (chan, src_format);
BEGIN_RING(chan, eng2d, NV50_2D_SIFC_WIDTH, 10);
@@ -334,6 +334,6 @@ nv50_upload_sifc(struct nv50_context *nv50,
src += src_pitch;
}
- BEGIN_RING(chan, tesla, 0x1440, 1);
+ BEGIN_RING(chan, tesla, NV50TCL_CODE_CB_FLUSH, 1);
OUT_RING (chan, 0);
}
diff --git a/src/gallium/drivers/nv50/nv50_vbo.c b/src/gallium/drivers/nv50/nv50_vbo.c
index f7fa0659e8..f2e510fba6 100644
--- a/src/gallium/drivers/nv50/nv50_vbo.c
+++ b/src/gallium/drivers/nv50/nv50_vbo.c
@@ -99,19 +99,19 @@ nv50_vbo_size_to_hw(unsigned size, unsigned nr_c)
{
static const uint32_t hw_values[] = {
0, 0, 0, 0,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_8,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_8_8,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_8_8_8,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_8_8_8_8,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_16,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_16_16,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_16_16_16,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_16_16_16_16,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8_8,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8_8_8,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_8_8_8_8,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16_16,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16_16_16,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_16_16_16_16,
0, 0, 0, 0,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_32,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_32_32,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_32_32_32,
- NV50TCL_VERTEX_ARRAY_ATTRIB_SIZE_32_32_32_32 };
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32_32,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32_32_32,
+ NV50TCL_VERTEX_ARRAY_ATTRIB_FORMAT_32_32_32_32 };
/* we'd also have R11G11B10 and R10G10B10A2 */
@@ -152,7 +152,7 @@ nv50_vbo_vtxelt_to_hw(struct pipe_vertex_element *ve)
return (hw_type | hw_size);
}
-boolean
+void
nv50_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start,
unsigned count)
{
@@ -182,7 +182,9 @@ nv50_draw_arrays(struct pipe_context *pipe, unsigned mode, unsigned start,
BEGIN_RING(chan, tesla, NV50TCL_VERTEX_END, 1);
OUT_RING (chan, 0);
- return ret;
+ /* XXX: not sure what to do if ret != TRUE: flush and retry?
+ */
+ assert(ret);
}
static INLINE boolean
@@ -198,7 +200,7 @@ nv50_draw_elements_inline_u08(struct nv50_context *nv50, uint8_t *map,
return nv50_push_elements_u08(nv50, map, count);
if (count & 1) {
- BEGIN_RING(chan, tesla, 0x15e8, 1);
+ BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32, 1);
OUT_RING (chan, map[0]);
map++;
count--;
@@ -208,7 +210,7 @@ nv50_draw_elements_inline_u08(struct nv50_context *nv50, uint8_t *map,
unsigned nr = count > 2046 ? 2046 : count;
int i;
- BEGIN_RING(chan, tesla, 0x400015f0, nr >> 1);
+ BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16 | 0x40000000, nr >> 1);
for (i = 0; i < nr; i += 2)
OUT_RING (chan, (map[i + 1] << 16) | map[i]);
@@ -231,7 +233,7 @@ nv50_draw_elements_inline_u16(struct nv50_context *nv50, uint16_t *map,
return nv50_push_elements_u16(nv50, map, count);
if (count & 1) {
- BEGIN_RING(chan, tesla, 0x15e8, 1);
+ BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32, 1);
OUT_RING (chan, map[0]);
map++;
count--;
@@ -241,7 +243,7 @@ nv50_draw_elements_inline_u16(struct nv50_context *nv50, uint16_t *map,
unsigned nr = count > 2046 ? 2046 : count;
int i;
- BEGIN_RING(chan, tesla, 0x400015f0, nr >> 1);
+ BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U16 | 0x40000000, nr >> 1);
for (i = 0; i < nr; i += 2)
OUT_RING (chan, (map[i + 1] << 16) | map[i]);
@@ -266,7 +268,7 @@ nv50_draw_elements_inline_u32(struct nv50_context *nv50, uint32_t *map,
while (count) {
unsigned nr = count > 2047 ? 2047 : count;
- BEGIN_RING(chan, tesla, 0x400015e8, nr);
+ BEGIN_RING(chan, tesla, NV50TCL_VB_ELEMENT_U32 | 0x40000000, nr);
OUT_RINGp (chan, map, nr);
count -= nr;
@@ -275,7 +277,7 @@ nv50_draw_elements_inline_u32(struct nv50_context *nv50, uint32_t *map,
return TRUE;
}
-boolean
+void
nv50_draw_elements(struct pipe_context *pipe,
struct pipe_buffer *indexBuffer, unsigned indexSize,
unsigned mode, unsigned start, unsigned count)
@@ -317,8 +319,10 @@ nv50_draw_elements(struct pipe_context *pipe,
OUT_RING (chan, 0);
pipe_buffer_unmap(pscreen, indexBuffer);
-
- return ret;
+
+ /* XXX: what to do if ret != TRUE? Flush and retry?
+ */
+ assert(ret);
}
static INLINE boolean
@@ -350,7 +354,7 @@ nv50_vbo_static_attrib(struct nv50_context *nv50, unsigned attrib,
so = *pso;
if (!so)
- *pso = so = so_new(nv50->vtxelt_nr * 5, 0);
+ *pso = so = so_new(nv50->vtxelt_nr, nv50->vtxelt_nr * 4, 0);
switch (ve->nr_components) {
case 4:
@@ -372,6 +376,10 @@ nv50_vbo_static_attrib(struct nv50_context *nv50, unsigned attrib,
so_data (so, fui(v[1]));
break;
case 1:
+ if (attrib == nv50->vertprog->cfg.edgeflag_in) {
+ so_method(so, tesla, NV50TCL_EDGEFLAG_ENABLE, 1);
+ so_data (so, v[0] ? 1 : 0);
+ }
so_method(so, tesla, NV50TCL_VTX_ATTR_1F(attrib), 1);
so_data (so, fui(v[0]));
break;
@@ -401,11 +409,14 @@ nv50_vbo_validate(struct nv50_context *nv50)
!(nv50->vtxbuf[i].buffer->usage & PIPE_BUFFER_USAGE_VERTEX))
nv50->vbo_fifo = 0xffff;
+ if (nv50->vertprog->cfg.edgeflag_in < 16)
+ nv50->vbo_fifo = 0xffff; /* vertprog can't set edgeflag */
+
n_ve = MAX2(nv50->vtxelt_nr, nv50->state.vtxelt_nr);
vtxattr = NULL;
- vtxbuf = so_new(n_ve * 7, nv50->vtxelt_nr * 4);
- vtxfmt = so_new(n_ve + 1, 0);
+ vtxbuf = so_new(n_ve * 2, n_ve * 5, nv50->vtxelt_nr * 4);
+ vtxfmt = so_new(1, n_ve, 0);
so_method(vtxfmt, tesla, NV50TCL_VERTEX_ARRAY_ATTRIB(0), n_ve);
for (i = 0; i < nv50->vtxelt_nr; i++) {
@@ -445,7 +456,7 @@ nv50_vbo_validate(struct nv50_context *nv50)
NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
/* vertex array limits */
- so_method(vtxbuf, tesla, 0x1080 + (i * 8), 2);
+ so_method(vtxbuf, tesla, NV50TCL_VERTEX_ARRAY_LIMIT_HIGH(i), 2);
so_reloc (vtxbuf, bo, vb->buffer->size - 1,
NOUVEAU_BO_VRAM | NOUVEAU_BO_GART | NOUVEAU_BO_RD |
NOUVEAU_BO_HIGH, 0, 0);
@@ -479,6 +490,9 @@ struct nv50_vbo_emitctx
unsigned nr_ve;
unsigned vtx_dwords;
unsigned vtx_max;
+
+ float edgeflag;
+ unsigned ve_edgeflag;
};
static INLINE void
@@ -622,6 +636,9 @@ emit_prepare(struct nv50_context *nv50, struct nv50_vbo_emitctx *emit,
if (nv50_map_vbufs(nv50) == FALSE)
return FALSE;
+ emit->ve_edgeflag = nv50->vertprog->cfg.edgeflag_in;
+
+ emit->edgeflag = 0.5f;
emit->nr_ve = 0;
emit->vtx_dwords = 0;
@@ -644,7 +661,8 @@ emit_prepare(struct nv50_context *nv50, struct nv50_vbo_emitctx *emit,
desc = util_format_description(ve->src_format);
assert(desc);
- size = util_format_get_component_bits(ve->src_format, UTIL_FORMAT_COLORSPACE_RGB, 0);
+ size = util_format_get_component_bits(
+ ve->src_format, UTIL_FORMAT_COLORSPACE_RGB, 0);
assert(ve->nr_components > 0 && ve->nr_components <= 4);
@@ -686,10 +704,31 @@ emit_prepare(struct nv50_context *nv50, struct nv50_vbo_emitctx *emit,
}
emit->vtx_max = 512 / emit->vtx_dwords;
+ if (emit->ve_edgeflag < 16)
+ emit->vtx_max = 1;
return TRUE;
}
+static INLINE void
+set_edgeflag(struct nouveau_channel *chan,
+ struct nouveau_grobj *tesla,
+ struct nv50_vbo_emitctx *emit, uint32_t index)
+{
+ unsigned i = emit->ve_edgeflag;
+
+ if (i < 16) {
+ float f = *((float *)(emit->map[i] + index * emit->stride[i]));
+
+ if (emit->edgeflag != f) {
+ emit->edgeflag = f;
+
+ BEGIN_RING(chan, tesla, 0x15e4, 1);
+ OUT_RING (chan, f ? 1 : 0);
+ }
+ }
+}
+
static boolean
nv50_push_arrays(struct nv50_context *nv50, unsigned start, unsigned count)
{
@@ -704,6 +743,8 @@ nv50_push_arrays(struct nv50_context *nv50, unsigned start, unsigned count)
unsigned i, dw, nr = MIN2(count, emit.vtx_max);
dw = nr * emit.vtx_dwords;
+ set_edgeflag(chan, tesla, &emit, 0); /* nr will be 1 */
+
BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
for (i = 0; i < nr; ++i)
emit_vtx_next(chan, &emit);
@@ -729,6 +770,8 @@ nv50_push_elements_u32(struct nv50_context *nv50, uint32_t *map, unsigned count)
unsigned i, dw, nr = MIN2(count, emit.vtx_max);
dw = nr * emit.vtx_dwords;
+ set_edgeflag(chan, tesla, &emit, *map);
+
BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
for (i = 0; i < nr; ++i)
emit_vtx(chan, &emit, *map++);
@@ -754,6 +797,8 @@ nv50_push_elements_u16(struct nv50_context *nv50, uint16_t *map, unsigned count)
unsigned i, dw, nr = MIN2(count, emit.vtx_max);
dw = nr * emit.vtx_dwords;
+ set_edgeflag(chan, tesla, &emit, *map);
+
BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
for (i = 0; i < nr; ++i)
emit_vtx(chan, &emit, *map++);
@@ -779,6 +824,8 @@ nv50_push_elements_u08(struct nv50_context *nv50, uint8_t *map, unsigned count)
unsigned i, dw, nr = MIN2(count, emit.vtx_max);
dw = nr * emit.vtx_dwords;
+ set_edgeflag(chan, tesla, &emit, *map);
+
BEGIN_RING(chan, tesla, NV50TCL_VERTEX_DATA | 0x40000000, dw);
for (i = 0; i < nr; ++i)
emit_vtx(chan, &emit, *map++);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-11 21:03:08 +0000