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softpipe: init shader and compute caps

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Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33176>
This commit is contained in:
Qiang Yu
2025-01-21 11:00:59 +08:00
parent 42d6c1245d
commit bae9812092
1 changed files with 49 additions and 0 deletions
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src/gallium/drivers/softpipe/sp_screen.c
+49
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@@ -237,6 +237,53 @@ softpipe_is_format_supported( struct pipe_screen *screen,
}
static void
softpipe_init_shader_caps(struct softpipe_screen *sp_screen)
{
for (unsigned i = 0; i <= PIPE_SHADER_COMPUTE; i++) {
struct pipe_shader_caps *caps =
(struct pipe_shader_caps *)&sp_screen->base.shader_caps[i];
switch(i) {
case PIPE_SHADER_VERTEX:
case PIPE_SHADER_GEOMETRY:
if (sp_screen->use_llvm) {
draw_init_shader_caps(caps);
break;
}
FALLTHROUGH;
case PIPE_SHADER_FRAGMENT:
case PIPE_SHADER_COMPUTE:
tgsi_exec_init_shader_caps(caps);
break;
default:
continue;
}
caps->supported_irs = (1 << PIPE_SHADER_IR_NIR) | (1 << PIPE_SHADER_IR_TGSI);
}
}
static void
softpipe_init_compute_caps(struct softpipe_screen *sp_screen)
{
struct pipe_compute_caps *caps =
(struct pipe_compute_caps *)&sp_screen->base.compute_caps;
caps->max_grid_size[0] =
caps->max_grid_size[1] =
caps->max_grid_size[2] = 65535;
caps->max_block_size[0] =
caps->max_block_size[1] =
caps->max_block_size[2] = 1024;
caps->max_threads_per_block = 1024;
caps->max_local_size = 32768;
}
static void
softpipe_init_screen_caps(struct softpipe_screen *sp_screen)
{
@@ -511,6 +558,8 @@ softpipe_create_screen(struct sw_winsys *winsys)
softpipe_init_screen_texture_funcs(&screen->base);
softpipe_init_screen_fence_funcs(&screen->base);
softpipe_init_shader_caps(screen);
softpipe_init_compute_caps(screen);
softpipe_init_screen_caps(screen);
return &screen->base;