#include "draw/draw_context.h"
#include "pipe/p_defines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
#include "nv40_context.h"
-
-#define NV4X_GRCLASS4097_CHIPSETS 0x00000baf
-#define NV4X_GRCLASS4497_CHIPSETS 0x00005450
-#define NV6X_GRCLASS4497_CHIPSETS 0x00000088
-
-static const char *
-nv40_get_name(struct pipe_context *pipe)
-{
- struct nv40_context *nv40 = nv40_context(pipe);
- static char buffer[128];
-
- snprintf(buffer, sizeof(buffer), "NV%02X", nv40->chipset);
- return buffer;
-}
-
-static const char *
-nv40_get_vendor(struct pipe_context *pipe)
-{
- return "nouveau";
-}
-
-static int
-nv40_get_param(struct pipe_context *pipe, int param)
-{
- 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_S3TC:
- 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;
- default:
- NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
- return 0;
- }
-}
-
-static float
-nv40_get_paramf(struct pipe_context *pipe, 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;
- case PIPE_CAP_BITMAP_TEXCOORD_BIAS:
- return 0.0;
- default:
- NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
- return 0.0;
- }
-}
+#include "nvfx_screen.h"
static void
-nv40_flush(struct pipe_context *pipe, unsigned flags)
-{
- struct nv40_context *nv40 = nv40_context(pipe);
- struct nouveau_winsys *nvws = nv40->nvws;
-
- if (flags & PIPE_FLUSH_TEXTURE_CACHE) {
- BEGIN_RING(curie, 0x1fd8, 1);
- OUT_RING (2);
- BEGIN_RING(curie, 0x1fd8, 1);
- OUT_RING (1);
- }
-
- if (flags & PIPE_FLUSH_WAIT) {
- nvws->notifier_reset(nv40->hw->sync, 0);
- BEGIN_RING(curie, 0x104, 1);
- OUT_RING (0);
- BEGIN_RING(curie, 0x100, 1);
- OUT_RING (0);
- }
-
- FIRE_RING();
-
- if (flags & PIPE_FLUSH_WAIT)
- nvws->notifier_wait(nv40->hw->sync, 0, 0, 2000);
-}
-
-static void
-nv40_channel_takedown(struct nv40_channel_context *cnv40)
-{
- struct nouveau_winsys *nvws = cnv40->nvws;
-
- nvws->res_free(&cnv40->vp_exec_heap);
- nvws->res_free(&cnv40->vp_data_heap);
- nvws->res_free(&cnv40->query_heap);
- nvws->notifier_free(&cnv40->query);
- nvws->notifier_free(&cnv40->sync);
- nvws->grobj_free(&cnv40->curie);
- free(cnv40);
-}
-
-static struct nv40_channel_context *
-nv40_channel_init(struct pipe_winsys *ws, struct nouveau_winsys *nvws,
- unsigned chipset)
+nv40_flush(struct pipe_context *pipe, unsigned flags,
+ struct pipe_fence_handle **fence)
{
- struct nv40_channel_context *cnv40 = NULL;
- struct nouveau_stateobj *so;
- unsigned curie_class = 0;
- int ret;
+ struct nvfx_context *nvfx = nvfx_context(pipe);
+ struct nvfx_screen *screen = nvfx->screen;
+ struct nouveau_channel *chan = screen->base.channel;
+ struct nouveau_grobj *eng3d = screen->eng3d;
- switch (chipset & 0xf0) {
- case 0x40:
- if (NV4X_GRCLASS4097_CHIPSETS & (1 << (chipset & 0x0f)))
- curie_class = NV40TCL;
- else
- if (NV4X_GRCLASS4497_CHIPSETS & (1 << (chipset & 0x0f)))
- curie_class = NV44TCL;
- break;
- case 0x60:
- if (NV6X_GRCLASS4497_CHIPSETS & (1 << (chipset & 0x0f)))
- curie_class = NV44TCL;
- break;
- default:
- break;
- }
-
- if (!curie_class) {
- NOUVEAU_ERR("Unknown nv4x chipset: nv%02x\n", chipset);
- return NULL;
- }
-
- cnv40 = CALLOC(1, sizeof(struct nv40_channel_context));
- if (!cnv40)
- return NULL;
- cnv40->chipset = chipset;
- cnv40->nvws = nvws;
-
- /* Notifier for sync purposes */
- ret = nvws->notifier_alloc(nvws, 1, &cnv40->sync);
- if (ret) {
- NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
- nv40_channel_takedown(cnv40);
- return NULL;
- }
-
- /* Query objects */
- ret = nvws->notifier_alloc(nvws, 32, &cnv40->query);
- if (ret) {
- NOUVEAU_ERR("Error initialising query objects: %d\n", ret);
- nv40_channel_takedown(cnv40);
- return NULL;
- }
-
- ret = nvws->res_init(&cnv40->query_heap, 0, 32);
- if (ret) {
- NOUVEAU_ERR("Error initialising query object heap: %d\n", ret);
- nv40_channel_takedown(cnv40);
- return NULL;
- }
-
- /* Vtxprog resources */
- if (nvws->res_init(&cnv40->vp_exec_heap, 0, 512) ||
- nvws->res_init(&cnv40->vp_data_heap, 0, 256)) {
- nv40_channel_takedown(cnv40);
- return NULL;
- }
-
- /* 3D object */
- ret = nvws->grobj_alloc(nvws, curie_class, &cnv40->curie);
- if (ret) {
- NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
- return FALSE;
+ if (flags & PIPE_FLUSH_TEXTURE_CACHE) {
+ BEGIN_RING(chan, eng3d, 0x1fd8, 1);
+ OUT_RING (chan, 2);
+ BEGIN_RING(chan, eng3d, 0x1fd8, 1);
+ OUT_RING (chan, 1);
}
- /* Static curie initialisation */
- so = so_new(128, 0);
- so_method(so, cnv40->curie, NV40TCL_DMA_NOTIFY, 1);
- so_data (so, cnv40->sync->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_TEXTURE0, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->gart->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_COLOR1, 1);
- so_data (so, nvws->channel->vram->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_COLOR0, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->vram->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_VTXBUF0, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->gart->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_FENCE, 2);
- so_data (so, 0);
- so_data (so, cnv40->query->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_UNK01AC, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->vram->handle);
- so_method(so, cnv40->curie, NV40TCL_DMA_COLOR2, 2);
- so_data (so, nvws->channel->vram->handle);
- so_data (so, nvws->channel->vram->handle);
-
- so_method(so, cnv40->curie, 0x1ea4, 3);
- so_data (so, 0x00000010);
- so_data (so, 0x01000100);
- so_data (so, 0xff800006);
-
- /* vtxprog output routing */
- so_method(so, cnv40->curie, 0x1fc4, 1);
- so_data (so, 0x06144321);
- so_method(so, cnv40->curie, 0x1fc8, 2);
- so_data (so, 0xedcba987);
- so_data (so, 0x00000021);
- so_method(so, cnv40->curie, 0x1fd0, 1);
- so_data (so, 0x00171615);
- so_method(so, cnv40->curie, 0x1fd4, 1);
- so_data (so, 0x001b1a19);
-
- so_method(so, cnv40->curie, 0x1ef8, 1);
- so_data (so, 0x0020ffff);
- so_method(so, cnv40->curie, 0x1d64, 1);
- so_data (so, 0x00d30000);
- so_method(so, cnv40->curie, 0x1e94, 1);
- so_data (so, 0x00000001);
-
- so_emit(nvws, so);
- so_ref(NULL, &so);
- nvws->push_flush(nvws->channel, 0);
-
- return cnv40;
+ FIRE_RING(chan);
+ if (fence)
+ *fence = NULL;
}
static void
nv40_destroy(struct pipe_context *pipe)
{
- struct nv40_context *nv40 = nv40_context(pipe);
+ struct nvfx_context *nvfx = nvfx_context(pipe);
+ unsigned i;
- if (nv40->draw)
- draw_destroy(nv40->draw);
-
- if (nv40->hw) {
- if (--nv40->hw->refcount == 0)
- nv40_channel_takedown(nv40->hw);
+ for (i = 0; i < NVFX_STATE_MAX; i++) {
+ if (nvfx->state.hw[i])
+ so_ref(NULL, &nvfx->state.hw[i]);
}
- free(nv40);
+ if (nvfx->draw)
+ draw_destroy(nvfx->draw);
+ FREE(nvfx);
}
struct pipe_context *
-nv40_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws,
- unsigned chipset)
+nv40_create(struct pipe_screen *pscreen, void *priv)
{
- struct nv40_context *nv40;
+ struct nvfx_screen *screen = nvfx_screen(pscreen);
+ struct pipe_winsys *ws = pscreen->winsys;
+ struct nvfx_context *nvfx;
+ struct nouveau_winsys *nvws = screen->nvws;
- nv40 = CALLOC(1, sizeof(struct nv40_context));
- if (!nv40)
+ nvfx = CALLOC(1, sizeof(struct nvfx_context));
+ if (!nvfx)
return NULL;
+ nvfx->screen = screen;
- nv40->hw = nv40_channel_init(ws, nvws, chipset);
- if (!nv40->hw) {
- nv40_destroy(&nv40->pipe);
- return NULL;
- }
+ nvfx->nvws = nvws;
+
+ nvfx->pipe.winsys = ws;
+ nvfx->pipe.priv = priv;
+ nvfx->pipe.screen = pscreen;
+ nvfx->pipe.destroy = nv40_destroy;
+ nvfx->pipe.draw_arrays = nv40_draw_arrays;
+ nvfx->pipe.draw_elements = nv40_draw_elements;
+ nvfx->pipe.clear = nvfx_clear;
+ nvfx->pipe.flush = nv40_flush;
+
+ nvfx->pipe.is_texture_referenced = nouveau_is_texture_referenced;
+ nvfx->pipe.is_buffer_referenced = nouveau_is_buffer_referenced;
- nv40->chipset = chipset;
- nv40->nvws = nvws;
+ screen->base.channel->user_private = nvfx;
+ screen->base.channel->flush_notify = nvfx_state_flush_notify;
- nv40->pipe.winsys = ws;
- nv40->pipe.destroy = nv40_destroy;
- nv40->pipe.get_name = nv40_get_name;
- nv40->pipe.get_vendor = nv40_get_vendor;
- nv40->pipe.get_param = nv40_get_param;
- nv40->pipe.get_paramf = nv40_get_paramf;
- nv40->pipe.draw_arrays = nv40_draw_arrays;
- nv40->pipe.draw_elements = nv40_draw_elements;
- nv40->pipe.clear = nv40_clear;
- nv40->pipe.flush = nv40_flush;
+ nvfx->is_nv4x = screen->is_nv4x;
- nv40_init_query_functions(nv40);
- nv40_init_surface_functions(nv40);
- nv40_init_state_functions(nv40);
- nv40_init_miptree_functions(nv40);
+ nv40_init_query_functions(nvfx);
+ nv40_init_surface_functions(nvfx);
+ nv40_init_state_functions(nvfx);
+ nvfx_init_transfer_functions(nvfx);
- nv40->draw = draw_create();
- assert(nv40->draw);
- draw_set_rasterize_stage(nv40->draw, nv40_draw_render_stage(nv40));
+ /* Create, configure, and install fallback swtnl path */
+ nvfx->draw = draw_create();
+ draw_wide_point_threshold(nvfx->draw, 9999999.0);
+ draw_wide_line_threshold(nvfx->draw, 9999999.0);
+ draw_enable_line_stipple(nvfx->draw, FALSE);
+ draw_enable_point_sprites(nvfx->draw, FALSE);
+ draw_set_rasterize_stage(nvfx->draw, nv40_draw_render_stage(nvfx));
- return &nv40->pipe;
+ return &nvfx->pipe;
}
-