+/*
+ * Copyright 2008 Ben Skeggs
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
#include "pipe/p_screen.h"
-#include "pipe/p_util.h"
#include "nv50_context.h"
#include "nv50_screen.h"
#include "nouveau/nouveau_stateobj.h"
#define NV5X_GRCLASS5097_CHIPSETS 0x00000001
-#define NV8X_GRCLASS8297_CHIPSETS 0x00000010
-#define NV9X_GRCLASS8297_CHIPSETS 0x00000004
+#define NV8X_GRCLASS8297_CHIPSETS 0x00000050
+#define NV9X_GRCLASS8297_CHIPSETS 0x00000014
static boolean
nv50_screen_is_format_supported(struct pipe_screen *pscreen,
- enum pipe_format format, uint type)
+ enum pipe_format format,
+ enum pipe_texture_target target,
+ unsigned tex_usage, unsigned geom_flags)
{
- switch (type) {
- case PIPE_SURFACE:
+ if (tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) {
switch (format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
case PIPE_FORMAT_R5G6B5_UNORM:
default:
break;
}
- break;
- case PIPE_TEXTURE:
+ } else {
switch (format) {
+ case PIPE_FORMAT_A8R8G8B8_UNORM:
+ case PIPE_FORMAT_A1R5G5B5_UNORM:
+ case PIPE_FORMAT_A4R4G4B4_UNORM:
+ case PIPE_FORMAT_R5G6B5_UNORM:
+ case PIPE_FORMAT_L8_UNORM:
+ case PIPE_FORMAT_A8_UNORM:
case PIPE_FORMAT_I8_UNORM:
+ case PIPE_FORMAT_A8L8_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;
}
- break;
- default:
- assert(0);
}
return FALSE;
case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
return 32;
case PIPE_CAP_NPOT_TEXTURES:
- return 0;
+ return 1;
case PIPE_CAP_TWO_SIDED_STENCIL:
return 1;
case PIPE_CAP_GLSL:
return 0;
case PIPE_CAP_S3TC:
- return 0;
+ return 1;
case PIPE_CAP_ANISOTROPIC_FILTER:
- return 0;
+ return 1;
case PIPE_CAP_POINT_SPRITE:
return 0;
case PIPE_CAP_MAX_RENDER_TARGETS:
return 8;
case PIPE_CAP_OCCLUSION_QUERY:
- return 0;
+ return 1;
case PIPE_CAP_TEXTURE_SHADOW_MAP:
- return 0;
+ 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;
case NOUVEAU_CAP_HW_VTXBUF:
+ return 1;
case NOUVEAU_CAP_HW_IDXBUF:
return 0;
default:
}
}
-static void *
-nv50_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
- unsigned flags )
-{
- struct pipe_winsys *ws = screen->winsys;
- void *map;
-
- map = ws->buffer_map(ws, surface->buffer, flags);
- if (!map)
- return NULL;
-
- return map + surface->offset;
-}
-
-static void
-nv50_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
-{
- struct pipe_winsys *ws = screen->winsys;
-
- ws->buffer_unmap(ws, surface->buffer);
-}
-
static void
nv50_screen_destroy(struct pipe_screen *pscreen)
{
}
/* Static tesla init */
- so = so_new(128, 0);
+ so = so_new(256, 20);
+
+ so_method(so, screen->tesla, 0x1558, 1);
+ so_data (so, 1);
so_method(so, screen->tesla, NV50TCL_DMA_NOTIFY, 1);
so_data (so, screen->sync->handle);
- so_method(so, screen->tesla, NV50TCL_DMA_IN_MEMORY0(0),
- NV50TCL_DMA_IN_MEMORY0__SIZE);
- for (i = 0; i < NV50TCL_DMA_IN_MEMORY0__SIZE; i++)
+ 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_method(so, screen->tesla, NV50TCL_DMA_IN_MEMORY1(0),
- NV50TCL_DMA_IN_MEMORY1__SIZE);
- for (i = 0; i < NV50TCL_DMA_IN_MEMORY1__SIZE; i++)
+ 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_method(so, screen->tesla, 0x121c, 1);
+ so_data (so, 1);
+
+ so_method(so, screen->tesla, 0x13bc, 1);
+ so_data (so, 0x54);
+ so_method(so, screen->tesla, 0x13ac, 1);
+ so_data (so, 1);
+ so_method(so, screen->tesla, 0x16b8, 1);
+ so_data (so, 8);
+
+ /* Shared constant buffer */
+ screen->constbuf = ws->_buffer_create(ws, 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);
+ return NULL;
+ }
+
+ so_method(so, screen->tesla, 0x1280, 3);
+ so_reloc (so, screen->constbuf, 0, NOUVEAU_BO_VRAM |
+ NOUVEAU_BO_RD | NOUVEAU_BO_HIGH, 0, 0);
+ so_reloc (so, screen->constbuf, 0, NOUVEAU_BO_VRAM |
+ NOUVEAU_BO_RD | NOUVEAU_BO_LOW, 0, 0);
+ so_data (so, (NV50_CB_PMISC << 16) | 0x00001000);
+
+ /* 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 = ws->_buffer_create(ws, 0, 0, 32 * 8 * 4);
+ so_method(so, screen->tesla, 0x1280, 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_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 = ws->_buffer_create(ws, 0, 0, 32 * 8 * 4);
+ so_method(so, screen->tesla, 0x1280, 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_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, 0x00000800);
+
+
+ /* Vertex array limits - max them out */
+ for (i = 0; i < 16; i++) {
+ so_method(so, screen->tesla, 0x1080 + (i * 8), 2);
+ so_data (so, 0x000000ff);
+ so_data (so, 0xffffffff);
+ }
+
+ so_method(so, screen->tesla, NV50TCL_DEPTH_RANGE_NEAR, 2);
+ so_data (so, fui(0.0));
+ so_data (so, fui(1.0));
+
+ so_method(so, screen->tesla, 0x1234, 1);
+ so_data (so, 1);
+ so_method(so, screen->tesla, 0x1458, 1);
+ so_data (so, 1);
so_emit(nvws, so);
- so_ref(NULL, &so);
+ so_ref(so, &screen->static_init);
nvws->push_flush(nvws, 0, NULL);
screen->pipe.winsys = ws;
screen->pipe.is_format_supported = nv50_screen_is_format_supported;
- screen->pipe.surface_map = nv50_surface_map;
- screen->pipe.surface_unmap = nv50_surface_unmap;
-
nv50_screen_init_miptree_functions(&screen->pipe);
+ nv50_surface_init_screen_functions(&screen->pipe);
return &screen->pipe;
}