radeonsi: don't runtime check gs table info

We can just unreachable here, this aligns with radv code, makes
it easier to move to common code.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Dave Airlie 2018-04-23 09:52:28 +10:00
parent 40783a7fa3
commit b25f6cde89

View file

@ -659,11 +659,11 @@ static void si_destroy_screen(struct pipe_screen* pscreen)
FREE(sscreen);
}
static bool si_init_gs_info(struct si_screen *sscreen)
static void si_init_gs_info(struct si_screen *sscreen)
{
/* gs_table_depth is not used by GFX9 */
if (sscreen->info.chip_class >= GFX9)
return true;
return;
switch (sscreen->info.family) {
case CHIP_OLAND:
@ -675,7 +675,7 @@ static bool si_init_gs_info(struct si_screen *sscreen)
case CHIP_CARRIZO:
case CHIP_STONEY:
sscreen->gs_table_depth = 16;
return true;
return;
case CHIP_TAHITI:
case CHIP_PITCAIRN:
case CHIP_VERDE:
@ -688,9 +688,9 @@ static bool si_init_gs_info(struct si_screen *sscreen)
case CHIP_POLARIS12:
case CHIP_VEGAM:
sscreen->gs_table_depth = 32;
return true;
return;
default:
return false;
unreachable("unknown GPU");
}
}
@ -853,8 +853,8 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws,
(void) mtx_init(&sscreen->aux_context_lock, mtx_plain);
(void) mtx_init(&sscreen->gpu_load_mutex, mtx_plain);
if (!si_init_gs_info(sscreen) ||
!si_init_shader_cache(sscreen)) {
si_init_gs_info(sscreen);
if (!si_init_shader_cache(sscreen)) {
FREE(sscreen);
return NULL;
}