Commit f915f3af authored by Harish Kasiviswanathan's avatar Harish Kasiviswanathan Committed by Alex Deucher
Browse files

drm/amdgpu: For GFX 9.4.3 APU fix vram_usage value 



For GFX 9.4.3 APP APU VRAM is allocated in GTT domain. While freeing
memory check for GTT domain instead of VRAM if it is APP APU

Signed-off-by: default avatarHarish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent fc021438

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c

+6 −3
Original line number Diff line number Diff line
@@ -1886,11 +1886,14 @@ int amdgpu_amdkfd_gpuvm_free_memory_of_gpu( 
	}



	/* Update the size of the BO being freed if it was allocated from

	 * VRAM and is not imported.

	 * VRAM and is not imported. For APP APU VRAM allocations are done

	 * in GTT domain

	 */

	if (size) {

		if ((mem->bo->preferred_domains == AMDGPU_GEM_DOMAIN_VRAM) &&

		    (!is_imported))

		if (!is_imported &&

		   (mem->bo->preferred_domains == AMDGPU_GEM_DOMAIN_VRAM ||

		   (adev->gmc.is_app_apu &&

		    mem->bo->preferred_domains == AMDGPU_GEM_DOMAIN_GTT)))

			*size = bo_size;

		else

			*size = 0;