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-rw-r--r--src/gallium/drivers/nouveau/nouveau_winsys.h5
-rw-r--r--src/gallium/drivers/nv30/Makefile1
-rw-r--r--src/gallium/drivers/nv40/Makefile1
-rw-r--r--src/gallium/drivers/nv40/nv40_screen.c322
-rw-r--r--src/gallium/drivers/nvfx/Makefile1
-rw-r--r--src/gallium/drivers/nvfx/nvfx_screen.c (renamed from src/gallium/drivers/nv30/nv30_screen.c)281
6 files changed, 180 insertions, 431 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h
index af9ddd558c..bed014b9ce 100644
--- a/src/gallium/drivers/nouveau/nouveau_winsys.h
+++ b/src/gallium/drivers/nouveau/nouveau_winsys.h
@@ -27,10 +27,7 @@
#define NOUVEAU_BUFFER_USAGE_NO_RENDER (1 << 19)
extern struct pipe_screen *
-nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
-
-extern struct pipe_screen *
-nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
+nvfx_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
extern struct pipe_screen *
nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
diff --git a/src/gallium/drivers/nv30/Makefile b/src/gallium/drivers/nv30/Makefile
index b71afbbb9a..ef3ce7eafa 100644
--- a/src/gallium/drivers/nv30/Makefile
+++ b/src/gallium/drivers/nv30/Makefile
@@ -6,7 +6,6 @@ LIBNAME = nv30
C_SOURCES = \
nv30_context.c \
nv30_fragtex.c \
- nv30_screen.c \
nv30_state.c
LIBRARY_INCLUDES = -I$(TOP)/src/gallium/drivers/nvfx
diff --git a/src/gallium/drivers/nv40/Makefile b/src/gallium/drivers/nv40/Makefile
index c8f3858c36..a37446d50c 100644
--- a/src/gallium/drivers/nv40/Makefile
+++ b/src/gallium/drivers/nv40/Makefile
@@ -6,7 +6,6 @@ LIBNAME = nv40
C_SOURCES = \
nv40_context.c \
nv40_fragtex.c \
- nv40_screen.c \
nv40_state.c
LIBRARY_INCLUDES = -I$(TOP)/src/gallium/drivers/nvfx
diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c
deleted file mode 100644
index 0603b7d1c1..0000000000
--- a/src/gallium/drivers/nv40/nv40_screen.c
+++ /dev/null
@@ -1,322 +0,0 @@
-#include "pipe/p_screen.h"
-
-#include "nv40_context.h"
-#include "nvfx_screen.h"
-
-#define NV4X_GRCLASS4097_CHIPSETS 0x00000baf
-#define NV4X_GRCLASS4497_CHIPSETS 0x00005450
-#define NV6X_GRCLASS4497_CHIPSETS 0x00000088
-
-static int
-nv40_screen_get_param(struct pipe_screen *pscreen, int param)
-{
- struct nvfx_screen *screen = nvfx_screen(pscreen);
-
- switch (param) {
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
- return 16;
- case PIPE_CAP_NPOT_TEXTURES:
- return 1;
- case PIPE_CAP_TWO_SIDED_STENCIL:
- return 1;
- case PIPE_CAP_GLSL:
- return 0;
- case PIPE_CAP_ANISOTROPIC_FILTER:
- return 1;
- case PIPE_CAP_POINT_SPRITE:
- return 1;
- case PIPE_CAP_MAX_RENDER_TARGETS:
- return 4;
- case PIPE_CAP_OCCLUSION_QUERY:
- return 1;
- case PIPE_CAP_TEXTURE_SHADOW_MAP:
- return 1;
- case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
- return 13;
- case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
- return 10;
- case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
- return 13;
- case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
- case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
- return 1;
- case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
- return 0; /* We have 4 - but unsupported currently */
- case PIPE_CAP_TGSI_CONT_SUPPORTED:
- return 0;
- case PIPE_CAP_BLEND_EQUATION_SEPARATE:
- return 1;
- case NOUVEAU_CAP_HW_VTXBUF:
- return 1;
- case NOUVEAU_CAP_HW_IDXBUF:
- if (screen->eng3d->grclass == NV40TCL)
- return 1;
- return 0;
- case PIPE_CAP_INDEP_BLEND_ENABLE:
- return 0;
- case PIPE_CAP_INDEP_BLEND_FUNC:
- return 0;
- case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
- case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER:
- return 1;
- case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:
- case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
- return 0;
- case PIPE_CAP_MAX_COMBINED_SAMPLERS:
- return 16;
- default:
- NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
- return 0;
- }
-}
-
-static float
-nv40_screen_get_paramf(struct pipe_screen *pscreen, int param)
-{
- switch (param) {
- case PIPE_CAP_MAX_LINE_WIDTH:
- case PIPE_CAP_MAX_LINE_WIDTH_AA:
- return 10.0;
- case PIPE_CAP_MAX_POINT_WIDTH:
- case PIPE_CAP_MAX_POINT_WIDTH_AA:
- return 64.0;
- case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
- return 16.0;
- case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
- return 16.0;
- default:
- NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
- return 0.0;
- }
-}
-
-static boolean
-nv40_screen_surface_format_supported(struct pipe_screen *pscreen,
- enum pipe_format format,
- enum pipe_texture_target target,
- unsigned tex_usage, unsigned geom_flags)
-{
- if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
- switch (format) {
- case PIPE_FORMAT_B8G8R8A8_UNORM:
- case PIPE_FORMAT_B5G6R5_UNORM:
- return TRUE;
- default:
- break;
- }
- } else
- if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
- switch (format) {
- case PIPE_FORMAT_S8Z24_UNORM:
- case PIPE_FORMAT_X8Z24_UNORM:
- case PIPE_FORMAT_Z16_UNORM:
- return TRUE;
- default:
- break;
- }
- } else {
- switch (format) {
- case PIPE_FORMAT_B8G8R8A8_UNORM:
- case PIPE_FORMAT_B5G5R5A1_UNORM:
- case PIPE_FORMAT_B4G4R4A4_UNORM:
- case PIPE_FORMAT_B5G6R5_UNORM:
- case PIPE_FORMAT_R16_SNORM:
- case PIPE_FORMAT_L8_UNORM:
- case PIPE_FORMAT_A8_UNORM:
- case PIPE_FORMAT_I8_UNORM:
- case PIPE_FORMAT_L8A8_UNORM:
- case PIPE_FORMAT_Z16_UNORM:
- case PIPE_FORMAT_S8Z24_UNORM:
- case PIPE_FORMAT_DXT1_RGB:
- case PIPE_FORMAT_DXT1_RGBA:
- case PIPE_FORMAT_DXT3_RGBA:
- case PIPE_FORMAT_DXT5_RGBA:
- return TRUE;
- default:
- break;
- }
- }
-
- return FALSE;
-}
-
-static struct pipe_buffer *
-nv40_surface_buffer(struct pipe_surface *surf)
-{
- struct nvfx_miptree *mt = (struct nvfx_miptree *)surf->texture;
-
- return mt->buffer;
-}
-
-static void
-nv40_screen_destroy(struct pipe_screen *pscreen)
-{
- struct nvfx_screen *screen = nvfx_screen(pscreen);
- unsigned i;
-
- for (i = 0; i < NVFX_STATE_MAX; i++) {
- if (screen->state[i])
- so_ref(NULL, &screen->state[i]);
- }
-
- nouveau_resource_destroy(&screen->vp_exec_heap);
- nouveau_resource_destroy(&screen->vp_data_heap);
- nouveau_resource_destroy(&screen->query_heap);
- nouveau_notifier_free(&screen->query);
- nouveau_notifier_free(&screen->sync);
- nouveau_grobj_free(&screen->eng3d);
- nv04_surface_2d_takedown(&screen->eng2d);
-
- nouveau_screen_fini(&screen->base);
-
- FREE(pscreen);
-}
-
-struct pipe_screen *
-nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
-{
- struct nvfx_screen *screen = CALLOC_STRUCT(nvfx_screen);
- struct nouveau_channel *chan;
- struct pipe_screen *pscreen;
- struct nouveau_stateobj *so;
- unsigned eng3d_class = 0;
- int ret;
-
- if (!screen)
- return NULL;
-
- screen->is_nv4x = ~0;
-
- pscreen = &screen->base.base;
-
- ret = nouveau_screen_init(&screen->base, dev);
- if (ret) {
- nv40_screen_destroy(pscreen);
- return NULL;
- }
- chan = screen->base.channel;
-
- pscreen->winsys = ws;
- pscreen->destroy = nv40_screen_destroy;
- pscreen->get_param = nv40_screen_get_param;
- pscreen->get_paramf = nv40_screen_get_paramf;
- pscreen->is_format_supported = nv40_screen_surface_format_supported;
- pscreen->context_create = nv40_create;
-
- nvfx_screen_init_miptree_functions(pscreen);
-
- /* 3D object */
- switch (dev->chipset & 0xf0) {
- case 0x40:
- if (NV4X_GRCLASS4097_CHIPSETS & (1 << (dev->chipset & 0x0f)))
- eng3d_class = NV40TCL;
- else
- if (NV4X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f)))
- eng3d_class = NV44TCL;
- break;
- case 0x60:
- if (NV6X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f)))
- eng3d_class = NV44TCL;
- break;
- }
-
- if (!eng3d_class) {
- NOUVEAU_ERR("Unknown nv4x chipset: nv%02x\n", dev->chipset);
- return NULL;
- }
-
- ret = nouveau_grobj_alloc(chan, 0xbeef3097, eng3d_class, &screen->eng3d);
- if (ret) {
- NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
- return FALSE;
- }
-
- /* 2D engine setup */
- screen->eng2d = nv04_surface_2d_init(&screen->base);
- screen->eng2d->buf = nv40_surface_buffer;
-
- /* Notifier for sync purposes */
- ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync);
- if (ret) {
- NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
- nv40_screen_destroy(pscreen);
- return NULL;
- }
-
- /* Query objects */
- ret = nouveau_notifier_alloc(chan, 0xbeef0302, 32, &screen->query);
- if (ret) {
- NOUVEAU_ERR("Error initialising query objects: %d\n", ret);
- nv40_screen_destroy(pscreen);
- return NULL;
- }
-
- nouveau_resource_init(&screen->query_heap, 0, 32);
- if (ret) {
- NOUVEAU_ERR("Error initialising query object heap: %d\n", ret);
- nv40_screen_destroy(pscreen);
- return NULL;
- }
-
- /* Vtxprog resources */
- if (nouveau_resource_init(&screen->vp_exec_heap, 0, 512) ||
- nouveau_resource_init(&screen->vp_data_heap, 0, 256)) {
- nv40_screen_destroy(pscreen);
- return NULL;
- }
-
- /* Static eng3d initialisation */
- so = so_new(16, 25, 0);
- so_method(so, screen->eng3d, NV34TCL_DMA_NOTIFY, 1);
- so_data (so, screen->sync->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_TEXTURE0, 2);
- so_data (so, chan->vram->handle);
- so_data (so, chan->gart->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_COLOR1, 1);
- so_data (so, chan->vram->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_COLOR0, 2);
- so_data (so, chan->vram->handle);
- so_data (so, chan->vram->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_VTXBUF0, 2);
- so_data (so, chan->vram->handle);
- so_data (so, chan->gart->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_FENCE, 2);
- so_data (so, 0);
- so_data (so, screen->query->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_IN_MEMORY7, 2);
- so_data (so, chan->vram->handle);
- so_data (so, chan->vram->handle);
- so_method(so, screen->eng3d, NV40TCL_DMA_COLOR2, 2);
- so_data (so, chan->vram->handle);
- so_data (so, chan->vram->handle);
-
- so_method(so, screen->eng3d, 0x1ea4, 3);
- so_data (so, 0x00000010);
- so_data (so, 0x01000100);
- so_data (so, 0xff800006);
-
- /* vtxprog output routing */
- so_method(so, screen->eng3d, 0x1fc4, 1);
- so_data (so, 0x06144321);
- so_method(so, screen->eng3d, 0x1fc8, 2);
- so_data (so, 0xedcba987);
- so_data (so, 0x00000021);
- so_method(so, screen->eng3d, 0x1fd0, 1);
- so_data (so, 0x00171615);
- so_method(so, screen->eng3d, 0x1fd4, 1);
- so_data (so, 0x001b1a19);
-
- so_method(so, screen->eng3d, 0x1ef8, 1);
- so_data (so, 0x0020ffff);
- so_method(so, screen->eng3d, 0x1d64, 1);
- so_data (so, 0x00d30000);
- so_method(so, screen->eng3d, 0x1e94, 1);
- so_data (so, 0x00000001);
-
- so_emit(chan, so);
- so_ref(NULL, &so);
- nouveau_pushbuf_flush(chan, 0);
-
- return pscreen;
-}
-
diff --git a/src/gallium/drivers/nvfx/Makefile b/src/gallium/drivers/nvfx/Makefile
index a665c7e263..e2c24ebc3c 100644
--- a/src/gallium/drivers/nvfx/Makefile
+++ b/src/gallium/drivers/nvfx/Makefile
@@ -9,6 +9,7 @@ C_SOURCES = \
nvfx_fragprog.c \
nvfx_miptree.c \
nvfx_query.c \
+ nvfx_screen.c \
nvfx_state.c \
nvfx_state_blend.c \
nvfx_state_emit.c \
diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nvfx/nvfx_screen.c
index 3a48255c18..6132cf94e2 100644
--- a/src/gallium/drivers/nv30/nv30_screen.c
+++ b/src/gallium/drivers/nvfx/nvfx_screen.c
@@ -3,7 +3,8 @@
#include "nouveau/nouveau_screen.h"
-#include "nv30_context.h"
+#include "nv30/nv30_context.h"
+#include "nv40/nv40_context.h"
#include "nvfx_screen.h"
#define NV30TCL_CHIPSET_3X_MASK 0x00000003
@@ -11,10 +12,10 @@
#define NV35TCL_CHIPSET_3X_MASK 0x000001e0
/* FIXME: It seems I should not include directly ../../winsys/drm/nouveau/drm/nouveau_drm_api.h
- * to get the pointer to the context front buffer, so I copied nouveau_winsys here.
- * nv30_screen_surface_format_supported() can then use it to enforce creating fbo
- * with same number of bits everywhere.
- */
+* to get the pointer to the context front buffer, so I copied nouveau_winsys here.
+* nv30_screen_surface_format_supported() can then use it to enforce creating fbo
+* with same number of bits everywhere.
+*/
struct nouveau_winsys {
struct pipe_winsys base;
@@ -22,15 +23,21 @@ struct nouveau_winsys {
struct pipe_surface *front;
};
+#define NV4X_GRCLASS4097_CHIPSETS 0x00000baf
+#define NV4X_GRCLASS4497_CHIPSETS 0x00005450
+#define NV6X_GRCLASS4497_CHIPSETS 0x00000088
static int
-nv30_screen_get_param(struct pipe_screen *pscreen, int param)
+nvfx_screen_get_param(struct pipe_screen *pscreen, int param)
{
+ struct nvfx_screen *screen = nvfx_screen(pscreen);
+
switch (param) {
case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
- return 8;
+ /* TODO: check this */
+ return screen->is_nv4x ? 16 : 8;
case PIPE_CAP_NPOT_TEXTURES:
- return 0;
+ return !!screen->is_nv4x;
case PIPE_CAP_TWO_SIDED_STENCIL:
return 1;
case PIPE_CAP_GLSL:
@@ -40,7 +47,7 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param)
case PIPE_CAP_POINT_SPRITE:
return 1;
case PIPE_CAP_MAX_RENDER_TARGETS:
- return 2;
+ return screen->is_nv4x ? 4 : 2;
case PIPE_CAP_OCCLUSION_QUERY:
return 1;
case PIPE_CAP_TEXTURE_SHADOW_MAP:
@@ -52,21 +59,26 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param)
case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
return 13;
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
- return 0;
+ return !!screen->is_nv4x;
case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
return 1;
case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
- return 0;
+ return 0; /* We have 4 on nv40 - but unsupported currently */
case PIPE_CAP_TGSI_CONT_SUPPORTED:
return 0;
case PIPE_CAP_BLEND_EQUATION_SEPARATE:
- return 0;
+ return !!screen->is_nv4x;
case NOUVEAU_CAP_HW_VTXBUF:
+ /* TODO: this is almost surely wrong */
+ return !!screen->is_nv4x;
case NOUVEAU_CAP_HW_IDXBUF:
- return 1;
+ /* TODO: this is also almost surely wrong */
+ return screen->is_nv4x && screen->eng3d->grclass == NV40TCL;
case PIPE_CAP_MAX_COMBINED_SAMPLERS:
return 16;
case PIPE_CAP_INDEP_BLEND_ENABLE:
+ /* TODO: on nv40 we have separate color masks */
+ /* TODO: nv40 mrt blending is probably broken */
return 0;
case PIPE_CAP_INDEP_BLEND_FUNC:
return 0;
@@ -83,8 +95,10 @@ nv30_screen_get_param(struct pipe_screen *pscreen, int param)
}
static float
-nv30_screen_get_paramf(struct pipe_screen *pscreen, int param)
+nvfx_screen_get_paramf(struct pipe_screen *pscreen, int param)
{
+ struct nvfx_screen *screen = nvfx_screen(pscreen);
+
switch (param) {
case PIPE_CAP_MAX_LINE_WIDTH:
case PIPE_CAP_MAX_LINE_WIDTH_AA:
@@ -93,9 +107,9 @@ nv30_screen_get_paramf(struct pipe_screen *pscreen, int param)
case PIPE_CAP_MAX_POINT_WIDTH_AA:
return 64.0;
case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
- return 8.0;
+ return screen->is_nv4x ? 16.0 : 8.0;
case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
- return 4.0;
+ return screen->is_nv4x ? 16.0 : 4.0;
default:
NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
return 0.0;
@@ -103,11 +117,12 @@ nv30_screen_get_paramf(struct pipe_screen *pscreen, int param)
}
static boolean
-nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
+nvfx_screen_surface_format_supported(struct pipe_screen *pscreen,
enum pipe_format format,
enum pipe_texture_target target,
unsigned tex_usage, unsigned geom_flags)
{
+ struct nvfx_screen *screen = nvfx_screen(pscreen);
struct pipe_surface *front = ((struct nouveau_winsys *) pscreen->winsys)->front;
if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
@@ -125,9 +140,9 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
case PIPE_FORMAT_X8Z24_UNORM:
return TRUE;
case PIPE_FORMAT_Z16_UNORM:
- if (front) {
+ /* TODO: this nv30 limitation probably does not exist */
+ if (!screen->is_nv4x && front)
return (front->format == PIPE_FORMAT_B5G6R5_UNORM);
- }
return TRUE;
default:
break;
@@ -144,7 +159,14 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
case PIPE_FORMAT_L8A8_UNORM:
case PIPE_FORMAT_Z16_UNORM:
case PIPE_FORMAT_S8Z24_UNORM:
+ case PIPE_FORMAT_DXT1_RGB:
+ case PIPE_FORMAT_DXT1_RGBA:
+ case PIPE_FORMAT_DXT3_RGBA:
+ case PIPE_FORMAT_DXT5_RGBA:
return TRUE;
+ /* TODO: does nv30 support this? */
+ case PIPE_FORMAT_R16_SNORM:
+ return !!screen->is_nv4x;
default:
break;
}
@@ -154,7 +176,7 @@ nv30_screen_surface_format_supported(struct pipe_screen *pscreen,
}
static struct pipe_buffer *
-nv30_surface_buffer(struct pipe_surface *surf)
+nvfx_surface_buffer(struct pipe_surface *surf)
{
struct nvfx_miptree *mt = (struct nvfx_miptree *)surf->texture;
@@ -162,7 +184,7 @@ nv30_surface_buffer(struct pipe_surface *surf)
}
static void
-nv30_screen_destroy(struct pipe_screen *pscreen)
+nvfx_screen_destroy(struct pipe_screen *pscreen)
{
struct nvfx_screen *screen = nvfx_screen(pscreen);
unsigned i;
@@ -185,59 +207,157 @@ nv30_screen_destroy(struct pipe_screen *pscreen)
FREE(pscreen);
}
+static void nv30_screen_init(struct nvfx_screen *screen, struct nouveau_stateobj* so)
+{
+ screen->base.base.context_create = nv30_create;
+ int i;
+
+ /* TODO: perhaps we should do some of this on nv40 too? */
+ for (i=1; i<8; i++) {
+ so_method(so, screen->eng3d, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1);
+ so_data (so, 0);
+ so_method(so, screen->eng3d, NV34TCL_VIEWPORT_CLIP_VERT(i), 1);
+ so_data (so, 0);
+ }
+
+ so_method(so, screen->eng3d, 0x220, 1);
+ so_data (so, 1);
+
+ so_method(so, screen->eng3d, 0x03b0, 1);
+ so_data (so, 0x00100000);
+ so_method(so, screen->eng3d, 0x1454, 1);
+ so_data (so, 0);
+ so_method(so, screen->eng3d, 0x1d80, 1);
+ so_data (so, 3);
+ so_method(so, screen->eng3d, 0x1450, 1);
+ so_data (so, 0x00030004);
+
+ /* NEW */
+ so_method(so, screen->eng3d, 0x1e98, 1);
+ so_data (so, 0);
+ so_method(so, screen->eng3d, 0x17e0, 3);
+ so_data (so, fui(0.0));
+ so_data (so, fui(0.0));
+ so_data (so, fui(1.0));
+ so_method(so, screen->eng3d, 0x1f80, 16);
+ for (i=0; i<16; i++) {
+ so_data (so, (i==8) ? 0x0000ffff : 0);
+ }
+
+ so_method(so, screen->eng3d, 0x120, 3);
+ so_data (so, 0);
+ so_data (so, 1);
+ so_data (so, 2);
+
+ so_method(so, screen->eng3d, 0x1d88, 1);
+ so_data (so, 0x00001200);
+
+ so_method(so, screen->eng3d, NV34TCL_RC_ENABLE, 1);
+ so_data (so, 0);
+
+ so_method(so, screen->eng3d, NV34TCL_DEPTH_RANGE_NEAR, 2);
+ so_data (so, fui(0.0));
+ so_data (so, fui(1.0));
+
+ so_method(so, screen->eng3d, NV34TCL_MULTISAMPLE_CONTROL, 1);
+ so_data (so, 0xffff0000);
+
+ /* enables use of vp rather than fixed-function somehow */
+ so_method(so, screen->eng3d, 0x1e94, 1);
+ so_data (so, 0x13);
+}
+
+static void nv40_screen_init(struct nvfx_screen *screen, struct nouveau_stateobj* so)
+{
+ screen->base.base.context_create = nv40_create;
+
+ so_method(so, screen->eng3d, NV40TCL_DMA_COLOR2, 2);
+ so_data (so, screen->base.channel->vram->handle);
+ so_data (so, screen->base.channel->vram->handle);
+
+ so_method(so, screen->eng3d, 0x1ea4, 3);
+ so_data (so, 0x00000010);
+ so_data (so, 0x01000100);
+ so_data (so, 0xff800006);
+
+ /* vtxprog output routing */
+ so_method(so, screen->eng3d, 0x1fc4, 1);
+ so_data (so, 0x06144321);
+ so_method(so, screen->eng3d, 0x1fc8, 2);
+ so_data (so, 0xedcba987);
+ so_data (so, 0x00000021);
+ so_method(so, screen->eng3d, 0x1fd0, 1);
+ so_data (so, 0x00171615);
+ so_method(so, screen->eng3d, 0x1fd4, 1);
+ so_data (so, 0x001b1a19);
+
+ so_method(so, screen->eng3d, 0x1ef8, 1);
+ so_data (so, 0x0020ffff);
+ so_method(so, screen->eng3d, 0x1d64, 1);
+ so_data (so, 0x00d30000);
+ so_method(so, screen->eng3d, 0x1e94, 1);
+ so_data (so, 0x00000001);
+}
+
struct pipe_screen *
-nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
+nvfx_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
{
struct nvfx_screen *screen = CALLOC_STRUCT(nvfx_screen);
struct nouveau_channel *chan;
struct pipe_screen *pscreen;
struct nouveau_stateobj *so;
unsigned eng3d_class = 0;
- int ret, i;
+ int ret;
if (!screen)
return NULL;
+
pscreen = &screen->base.base;
ret = nouveau_screen_init(&screen->base, dev);
if (ret) {
- nv30_screen_destroy(pscreen);
+ nvfx_screen_destroy(pscreen);
return NULL;
}
chan = screen->base.channel;
pscreen->winsys = ws;
- pscreen->destroy = nv30_screen_destroy;
- pscreen->get_param = nv30_screen_get_param;
- pscreen->get_paramf = nv30_screen_get_paramf;
- pscreen->is_format_supported = nv30_screen_surface_format_supported;
- pscreen->context_create = nv30_create;
+ pscreen->destroy = nvfx_screen_destroy;
+ pscreen->get_param = nvfx_screen_get_param;
+ pscreen->get_paramf = nvfx_screen_get_paramf;
+ pscreen->is_format_supported = nvfx_screen_surface_format_supported;
- nvfx_screen_init_miptree_functions(pscreen);
-
- /* 3D object */
switch (dev->chipset & 0xf0) {
case 0x30:
if (NV30TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
eng3d_class = 0x0397;
- else
- if (NV34TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
+ else if (NV34TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
eng3d_class = 0x0697;
- else
- if (NV35TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
+ else if (NV35TCL_CHIPSET_3X_MASK & (1 << (dev->chipset & 0x0f)))
eng3d_class = 0x0497;
break;
- default:
+ case 0x40:
+ if (NV4X_GRCLASS4097_CHIPSETS & (1 << (dev->chipset & 0x0f)))
+ eng3d_class = NV40TCL;
+ else if (NV4X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f)))
+ eng3d_class = NV44TCL;
+ screen->is_nv4x = ~0;
+ break;
+ case 0x60:
+ if (NV6X_GRCLASS4497_CHIPSETS & (1 << (dev->chipset & 0x0f)))
+ eng3d_class = NV44TCL;
+ screen->is_nv4x = ~0;
break;
}
if (!eng3d_class) {
- NOUVEAU_ERR("Unknown nv3x chipset: nv%02x\n", dev->chipset);
+ NOUVEAU_ERR("Unknown nv3x/nv4x chipset: nv%02x\n", dev->chipset);
return NULL;
}
- ret = nouveau_grobj_alloc(chan, 0xbeef3097, eng3d_class,
- &screen->eng3d);
+ nvfx_screen_init_miptree_functions(pscreen);
+
+ ret = nouveau_grobj_alloc(chan, 0xbeef3097, eng3d_class, &screen->eng3d);
if (ret) {
NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
return FALSE;
@@ -245,13 +365,13 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
/* 2D engine setup */
screen->eng2d = nv04_surface_2d_init(&screen->base);
- screen->eng2d->buf = nv30_surface_buffer;
+ screen->eng2d->buf = nvfx_surface_buffer;
/* Notifier for sync purposes */
ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync);
if (ret) {
NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
- nv30_screen_destroy(pscreen);
+ nvfx_screen_destroy(pscreen);
return NULL;
}
@@ -259,26 +379,28 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
ret = nouveau_notifier_alloc(chan, 0xbeef0302, 32, &screen->query);
if (ret) {
NOUVEAU_ERR("Error initialising query objects: %d\n", ret);
- nv30_screen_destroy(pscreen);
+ nvfx_screen_destroy(pscreen);
return NULL;
}
ret = nouveau_resource_init(&screen->query_heap, 0, 32);
if (ret) {
NOUVEAU_ERR("Error initialising query object heap: %d\n", ret);
- nv30_screen_destroy(pscreen);
+ nvfx_screen_destroy(pscreen);
return NULL;
}
/* Vtxprog resources */
- if (nouveau_resource_init(&screen->vp_exec_heap, 0, 256) ||
+ if (nouveau_resource_init(&screen->vp_exec_heap, 0, screen->is_nv4x ? 512 : 256) ||
nouveau_resource_init(&screen->vp_data_heap, 0, 256)) {
- nv30_screen_destroy(pscreen);
+ nvfx_screen_destroy(pscreen);
return NULL;
}
/* Static eng3d initialisation */
- so = so_new(36, 60, 0);
+ /* make the so big and don't worry about exact values
+ since we it will be thrown away immediately after use */
+ so = so_new(256, 256, 0);
so_method(so, screen->eng3d, NV34TCL_DMA_NOTIFY, 1);
so_data (so, screen->sync->handle);
so_method(so, screen->eng3d, NV34TCL_DMA_TEXTURE0, 2);
@@ -292,66 +414,19 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
so_method(so, screen->eng3d, NV34TCL_DMA_VTXBUF0, 2);
so_data (so, chan->vram->handle);
so_data (so, chan->gart->handle);
-/* so_method(so, screen->eng3d, NV34TCL_DMA_FENCE, 2);
- so_data (so, 0);
- so_data (so, screen->query->handle);*/
- so_method(so, screen->eng3d, NV34TCL_DMA_IN_MEMORY7, 1);
- so_data (so, chan->vram->handle);
- so_method(so, screen->eng3d, NV34TCL_DMA_IN_MEMORY8, 1);
- so_data (so, chan->vram->handle);
- for (i=1; i<8; i++) {
- so_method(so, screen->eng3d, NV34TCL_VIEWPORT_CLIP_HORIZ(i), 1);
- so_data (so, 0);
- so_method(so, screen->eng3d, NV34TCL_VIEWPORT_CLIP_VERT(i), 1);
- so_data (so, 0);
- }
-
- so_method(so, screen->eng3d, 0x220, 1);
- so_data (so, 1);
-
- so_method(so, screen->eng3d, 0x03b0, 1);
- so_data (so, 0x00100000);
- so_method(so, screen->eng3d, 0x1454, 1);
+ so_method(so, screen->eng3d, NV34TCL_DMA_FENCE, 2);
so_data (so, 0);
- so_method(so, screen->eng3d, 0x1d80, 1);
- so_data (so, 3);
- so_method(so, screen->eng3d, 0x1450, 1);
- so_data (so, 0x00030004);
+ so_data (so, screen->query->handle);
- /* NEW */
- so_method(so, screen->eng3d, 0x1e98, 1);
- so_data (so, 0);
- so_method(so, screen->eng3d, 0x17e0, 3);
- so_data (so, fui(0.0));
- so_data (so, fui(0.0));
- so_data (so, fui(1.0));
- so_method(so, screen->eng3d, 0x1f80, 16);
- for (i=0; i<16; i++) {
- so_data (so, (i==8) ? 0x0000ffff : 0);
- }
-
- so_method(so, screen->eng3d, 0x120, 3);
- so_data (so, 0);
- so_data (so, 1);
- so_data (so, 2);
-
- so_method(so, screen->eng3d, 0x1d88, 1);
- so_data (so, 0x00001200);
-
- so_method(so, screen->eng3d, NV34TCL_RC_ENABLE, 1);
- so_data (so, 0);
-
- so_method(so, screen->eng3d, NV34TCL_DEPTH_RANGE_NEAR, 2);
- so_data (so, fui(0.0));
- so_data (so, fui(1.0));
-
- so_method(so, screen->eng3d, NV34TCL_MULTISAMPLE_CONTROL, 1);
- so_data (so, 0xffff0000);
+ so_method(so, screen->eng3d, NV34TCL_DMA_IN_MEMORY7, 2);
+ so_data (so, chan->vram->handle);
+ so_data (so, chan->vram->handle);
- /* enables use of vp rather than fixed-function somehow */
- so_method(so, screen->eng3d, 0x1e94, 1);
- so_data (so, 0x13);
+ if(!screen->is_nv4x)
+ nv30_screen_init(screen, so);
+ else
+ nv40_screen_init(screen, so);
so_emit(chan, so);
so_ref(NULL, &so);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 20:52:49 +0000