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winsys/amdgpu: remove hack for low VRAM configuration 

A better solution will be used.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
This commit is contained in:
Marek Olšák 2016-04-11 19:26:03 +02:00
parent b36f19bf98
commit a57309f807
1 changed files with 0 additions and 10 deletions
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10
src/gallium/winsys/amdgpu/drm/amdgpu_bo.c
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@ -469,16 +469,6 @@ amdgpu_bo_create(struct radeon_winsys *rws,
struct amdgpu_winsys_bo *bo;
unsigned usage = 0;
/* Don't use VRAM if the GPU doesn't have much. This is only the initial
* domain. The kernel is free to move the buffer if it wants to.
*
* 64MB means no VRAM by todays standards.
*/
if (domain & RADEON_DOMAIN_VRAM && ws->info.vram_size <= 64*1024*1024) {
domain = RADEON_DOMAIN_GTT;
flags = RADEON_FLAG_GTT_WC;
}
/* Align size to page size. This is the minimum alignment for normal
* BOs. Aligning this here helps the cached bufmgr. Especially small BOs,
* like constant/uniform buffers, can benefit from better and more reuse.