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path: root/src/gallium/drivers/nv50/nv50_screen.c
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Diffstat (limited to 'src/gallium/drivers/nv50/nv50_screen.c')
-rw-r--r--src/gallium/drivers/nv50/nv50_screen.c245
1 files changed, 158 insertions, 87 deletions
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 2980564594..c7f80a2203 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -22,8 +22,6 @@
#include "pipe/p_screen.h"
-#include "util/u_simple_screen.h"
-
#include "nv50_context.h"
#include "nv50_screen.h"
@@ -39,8 +37,17 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen,
switch (format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
case PIPE_FORMAT_R5G6B5_UNORM:
+ return TRUE;
+ default:
+ break;
+ }
+ } else
+ if (tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL) {
+ switch (format) {
+ case PIPE_FORMAT_Z32_FLOAT:
case PIPE_FORMAT_Z24S8_UNORM:
- case PIPE_FORMAT_Z16_UNORM:
+ case PIPE_FORMAT_X8Z24_UNORM:
+ case PIPE_FORMAT_S8Z24_UNORM:
return TRUE;
default:
break;
@@ -68,23 +75,6 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen,
return FALSE;
}
-static const char *
-nv50_screen_get_name(struct pipe_screen *pscreen)
-{
- struct nv50_screen *screen = nv50_screen(pscreen);
- struct nouveau_device *dev = screen->nvws->channel->device;
- static char buffer[128];
-
- snprintf(buffer, sizeof(buffer), "NV%02X", dev->chipset);
- return buffer;
-}
-
-static const char *
-nv50_screen_get_vendor(struct pipe_screen *pscreen)
-{
- return "nouveau";
-}
-
static int
nv50_screen_get_param(struct pipe_screen *pscreen, int param)
{
@@ -120,6 +110,10 @@ nv50_screen_get_param(struct pipe_screen *pscreen, int param)
return 1;
case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
return 0;
+ 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:
@@ -153,116 +147,131 @@ nv50_screen_get_paramf(struct pipe_screen *pscreen, int param)
static void
nv50_screen_destroy(struct pipe_screen *pscreen)
{
- FREE(pscreen);
+ struct nv50_screen *screen = nv50_screen(pscreen);
+
+ nouveau_notifier_free(&screen->sync);
+ nouveau_grobj_free(&screen->tesla);
+ nouveau_grobj_free(&screen->eng2d);
+ nouveau_grobj_free(&screen->m2mf);
+ nouveau_screen_fini(&screen->base);
+ FREE(screen);
}
struct pipe_screen *
-nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
+nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev)
{
struct nv50_screen *screen = CALLOC_STRUCT(nv50_screen);
+ struct nouveau_channel *chan;
+ struct pipe_screen *pscreen;
struct nouveau_stateobj *so;
- unsigned tesla_class = 0, ret;
- unsigned chipset = nvws->channel->device->chipset;
- int i;
+ unsigned chipset = dev->chipset;
+ unsigned tesla_class = 0;
+ int ret, i;
if (!screen)
return NULL;
- screen->nvws = nvws;
+ pscreen = &screen->base.base;
+
+ ret = nouveau_screen_init(&screen->base, dev);
+ if (ret) {
+ nv50_screen_destroy(pscreen);
+ return NULL;
+ }
+ chan = screen->base.channel;
+
+ pscreen->winsys = ws;
+ pscreen->destroy = nv50_screen_destroy;
+ pscreen->get_param = nv50_screen_get_param;
+ pscreen->get_paramf = nv50_screen_get_paramf;
+ pscreen->is_format_supported = nv50_screen_is_format_supported;
+
+ nv50_screen_init_miptree_functions(pscreen);
+ nv50_transfer_init_screen_functions(pscreen);
/* DMA engine object */
- ret = nvws->grobj_alloc(nvws, 0x5039, &screen->m2mf);
+ ret = nouveau_grobj_alloc(chan, 0xbeef5039,
+ NV50_MEMORY_TO_MEMORY_FORMAT, &screen->m2mf);
if (ret) {
NOUVEAU_ERR("Error creating M2MF object: %d\n", ret);
- nv50_screen_destroy(&screen->pipe);
+ nv50_screen_destroy(pscreen);
return NULL;
}
+ BIND_RING(chan, screen->m2mf, 1);
/* 2D object */
- ret = nvws->grobj_alloc(nvws, NV50_2D, &screen->eng2d);
+ ret = nouveau_grobj_alloc(chan, 0xbeef502d, NV50_2D, &screen->eng2d);
if (ret) {
NOUVEAU_ERR("Error creating 2D object: %d\n", ret);
- nv50_screen_destroy(&screen->pipe);
+ nv50_screen_destroy(pscreen);
return NULL;
}
+ BIND_RING(chan, screen->eng2d, 2);
/* 3D object */
switch (chipset & 0xf0) {
case 0x50:
- tesla_class = 0x5097;
+ tesla_class = NV50TCL;
break;
case 0x80:
case 0x90:
- tesla_class = 0x8297;
+ /* this stupid name should be corrected. */
+ tesla_class = NV54TCL;
break;
case 0xa0:
- tesla_class = 0x8397;
+ tesla_class = NVA0TCL;
break;
default:
NOUVEAU_ERR("Not a known NV50 chipset: NV%02x\n", chipset);
- nv50_screen_destroy(&screen->pipe);
+ nv50_screen_destroy(pscreen);
return NULL;
}
if (tesla_class == 0) {
NOUVEAU_ERR("Unknown G8x chipset: NV%02x\n", chipset);
- nv50_screen_destroy(&screen->pipe);
+ nv50_screen_destroy(pscreen);
return NULL;
}
- ret = nvws->grobj_alloc(nvws, tesla_class, &screen->tesla);
+ ret = nouveau_grobj_alloc(chan, 0xbeef5097, tesla_class,
+ &screen->tesla);
if (ret) {
NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
- nv50_screen_destroy(&screen->pipe);
+ nv50_screen_destroy(pscreen);
return NULL;
}
+ BIND_RING(chan, screen->tesla, 3);
/* Sync notifier */
- ret = nvws->notifier_alloc(nvws, 1, &screen->sync);
+ ret = nouveau_notifier_alloc(chan, 0xbeef0301, 1, &screen->sync);
if (ret) {
NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
- nv50_screen_destroy(&screen->pipe);
+ nv50_screen_destroy(pscreen);
return NULL;
}
- /* Setup the pipe */
- screen->pipe.winsys = ws;
-
- screen->pipe.destroy = nv50_screen_destroy;
-
- screen->pipe.get_name = nv50_screen_get_name;
- screen->pipe.get_vendor = nv50_screen_get_vendor;
- screen->pipe.get_param = nv50_screen_get_param;
- screen->pipe.get_paramf = nv50_screen_get_paramf;
-
- screen->pipe.is_format_supported = nv50_screen_is_format_supported;
-
- nv50_screen_init_miptree_functions(&screen->pipe);
- nv50_transfer_init_screen_functions(&screen->pipe);
- u_simple_screen_init(&screen->pipe);
-
/* Static M2MF init */
so = so_new(32, 0);
- so_method(so, screen->m2mf, 0x0180, 3);
+ so_method(so, screen->m2mf, NV04_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 3);
so_data (so, screen->sync->handle);
- so_data (so, screen->nvws->channel->vram->handle);
- so_data (so, screen->nvws->channel->vram->handle);
- so_emit(nvws, so);
+ so_data (so, chan->vram->handle);
+ so_data (so, chan->vram->handle);
+ so_emit(chan, so);
so_ref (NULL, &so);
/* Static 2D init */
so = so_new(64, 0);
so_method(so, screen->eng2d, NV50_2D_DMA_NOTIFY, 4);
so_data (so, screen->sync->handle);
- so_data (so, screen->nvws->channel->vram->handle);
- so_data (so, screen->nvws->channel->vram->handle);
- so_data (so, screen->nvws->channel->vram->handle);
+ so_data (so, chan->vram->handle);
+ so_data (so, chan->vram->handle);
+ 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_data (so, 0);
so_method(so, screen->eng2d, 0x0888, 1);
so_data (so, 1);
- so_emit(nvws, so);
+ so_emit(chan, so);
so_ref(NULL, &so);
/* Static tesla init */
@@ -275,63 +284,123 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
so_method(so, screen->tesla, NV50TCL_DMA_UNK0(0),
NV50TCL_DMA_UNK0__SIZE);
for (i = 0; i < NV50TCL_DMA_UNK0__SIZE; i++)
- so_data(so, nvws->channel->vram->handle);
+ 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_data(so, nvws->channel->vram->handle);
+ so_data(so, chan->vram->handle);
so_method(so, screen->tesla, 0x121c, 1);
so_data (so, 1);
so_method(so, screen->tesla, 0x13bc, 1);
so_data (so, 0x54);
+ /* origin is top left (set to 1 for bottom left) */
so_method(so, screen->tesla, 0x13ac, 1);
- so_data (so, 1);
- so_method(so, screen->tesla, 0x16b8, 1);
+ so_data (so, 0);
+ so_method(so, screen->tesla, NV50TCL_VP_REG_ALLOC_RESULT, 1);
so_data (so, 8);
- /* Shared constant buffer */
- screen->constbuf = screen->pipe.buffer_create(&screen->pipe, 0, 0, 128 * 4 * 4);
- if (nvws->res_init(&screen->vp_data_heap, 0, 128)) {
- NOUVEAU_ERR("Error initialising constant buffer\n");
- nv50_screen_destroy(&screen->pipe);
+ /* constant buffers for immediates and VP/FP parameters */
+ ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 128*4*4,
+ &screen->constbuf_misc[0]);
+ if (ret) {
+ nv50_screen_destroy(pscreen);
return NULL;
}
- so_method(so, screen->tesla, 0x1280, 3);
- so_reloc (so, screen->constbuf, 0, NOUVEAU_BO_VRAM |
+ for (i = 0; i < 2; i++) {
+ ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 128*4*4,
+ &screen->constbuf_parm[i]);
+ if (ret) {
+ nv50_screen_destroy(pscreen);
+ return NULL;
+ }
+ }
+
+ if (nouveau_resource_init(&screen->immd_heap[0], 0, 128) ||
+ nouveau_resource_init(&screen->parm_heap[0], 0, 128) ||
+ nouveau_resource_init(&screen->parm_heap[1], 0, 128))
+ {
+ NOUVEAU_ERR("Error initialising constant buffers.\n");
+ nv50_screen_destroy(pscreen);
+ return NULL;
+ }
+
+ /*
+ // map constant buffers:
+ // 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_data (so, 0x000BBNP1);
+ */
+
+ so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
+ so_reloc (so, screen->constbuf_misc[0], 0, NOUVEAU_BO_VRAM |
+ NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
+ so_reloc (so, screen->constbuf_misc[0], 0, NOUVEAU_BO_VRAM |
+ NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
+ so_data (so, (NV50_CB_PMISC << 16) | 0x00000800);
+ so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
+ so_data (so, 0x00000001 | (NV50_CB_PMISC << 12));
+ so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
+ so_data (so, 0x00000031 | (NV50_CB_PMISC << 12));
+
+ so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
+ so_reloc (so, screen->constbuf_parm[0], 0, NOUVEAU_BO_VRAM |
+ NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
+ so_reloc (so, screen->constbuf_parm[0], 0, NOUVEAU_BO_VRAM |
+ NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
+ so_data (so, (NV50_CB_PVP << 16) | 0x00000800);
+ so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
+ so_data (so, 0x00000101 | (NV50_CB_PVP << 12));
+
+ so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
+ so_reloc (so, screen->constbuf_parm[1], 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
- so_reloc (so, screen->constbuf, 0, NOUVEAU_BO_VRAM |
+ so_reloc (so, screen->constbuf_parm[1], 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
- so_data (so, (NV50_CB_PMISC << 16) | 0x00001000);
+ so_data (so, (NV50_CB_PFP << 16) | 0x00000800);
+ so_method(so, screen->tesla, NV50TCL_SET_PROGRAM_CB, 1);
+ so_data (so, 0x00000131 | (NV50_CB_PFP << 12));
/* Texture sampler/image unit setup - we abuse the constant buffer
* upload mechanism for the moment to upload data to the tex config
* blocks. At some point we *may* want to go the NVIDIA way of doing
* things?
*/
- screen->tic = screen->pipe.buffer_create(&screen->pipe, 0, 0, 32 * 8 * 4);
- so_method(so, screen->tesla, 0x1280, 3);
+ ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 32*8*4, &screen->tic);
+ if (ret) {
+ nv50_screen_destroy(pscreen);
+ return NULL;
+ }
+
+ so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
so_data (so, (NV50_CB_TIC << 16) | 0x0800);
- so_method(so, screen->tesla, 0x1574, 3);
+ so_method(so, screen->tesla, NV50TCL_TIC_ADDRESS_HIGH, 3);
so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, screen->tic, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
so_data (so, 0x00000800);
- screen->tsc = screen->pipe.buffer_create(&screen->pipe, 0, 0, 32 * 8 * 4);
- so_method(so, screen->tesla, 0x1280, 3);
+ ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 0, 32*8*4, &screen->tsc);
+ if (ret) {
+ nv50_screen_destroy(pscreen);
+ return NULL;
+ }
+
+ so_method(so, screen->tesla, NV50TCL_CB_DEF_ADDRESS_HIGH, 3);
so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
so_data (so, (NV50_CB_TSC << 16) | 0x0800);
- so_method(so, screen->tesla, 0x155c, 3);
+ so_method(so, screen->tesla, NV50TCL_TSC_ADDRESS_HIGH, 3);
so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, screen->tsc, 0, NOUVEAU_BO_VRAM |
@@ -341,7 +410,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
/* Vertex array limits - max them out */
for (i = 0; i < 16; i++) {
- so_method(so, screen->tesla, 0x1080 + (i * 8), 2);
+ so_method(so, screen->tesla, NV50TCL_UNK1080_OFFSET_HIGH(i), 2);
so_data (so, 0x000000ff);
so_data (so, 0xffffffff);
}
@@ -352,14 +421,16 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
so_method(so, screen->tesla, 0x1234, 1);
so_data (so, 1);
- so_method(so, screen->tesla, 0x1458, 1);
+
+ /* activate first scissor rectangle */
+ so_method(so, screen->tesla, NV50TCL_SCISSOR_ENABLE, 1);
so_data (so, 1);
- so_emit(nvws, so);
+ so_emit(chan, so);
so_ref (so, &screen->static_init);
so_ref (NULL, &so);
- nvws->push_flush(nvws, 0, NULL);
+ nouveau_pushbuf_flush(chan, 0);
- return &screen->pipe;
+ return pscreen;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 12:53:51 +0000