diff options
| author | Marek Olšák <[email protected]> | 2016-04-28 16:33:54 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-05-02 22:49:25 +0200 |
| commit | f98ba4123cc044593897eddfb13546ef24dec395 (patch) | |
| tree | 535e8840b7fe85f519075be77efcbe4bfd703050 /src/gallium/winsys/amdgpu/drm/amdgpu_cs.c | |
| parent | 9ec00c23c2c6fbe58b0d18f860ff8018a7b711ae (diff) | |
winsys/amdgpu: loosen up requirements for how much memory IBs can use
ported from winsys/radeon.
Reviewed-by: Michel Dänzer <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/winsys/amdgpu/drm/amdgpu_cs.c')
| -rw-r--r-- | src/gallium/winsys/amdgpu/drm/amdgpu_cs.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c index 8f50f358751..1536829b363 100644 --- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c @@ -549,11 +549,17 @@ static boolean amdgpu_cs_validate(struct radeon_winsys_cs *rcs) static boolean amdgpu_cs_memory_below_limit(struct radeon_winsys_cs *rcs, uint64_t vram, uint64_t gtt) { struct amdgpu_cs *cs = amdgpu_cs(rcs); - boolean status = - (cs->used_gart + gtt) < cs->ctx->ws->info.gart_size * 0.7 && - (cs->used_vram + vram) < cs->ctx->ws->info.vram_size * 0.7; + struct amdgpu_winsys *ws = cs->ctx->ws; + + vram += cs->used_vram; + gtt += cs->used_gart; + + /* Anything that goes above the VRAM size should go to GTT. */ + if (vram > ws->info.vram_size) + gtt += vram - ws->info.vram_size; - return status; + /* Now we just need to check if we have enough GTT. */ + return gtt < ws->info.gart_size * 0.7; } static unsigned amdgpu_cs_get_buffer_list(struct radeon_winsys_cs *rcs, |