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Commit 4d4358f3 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: loosen the criteria for huge pages a bit 



We can actually handle invalid huge pages perfectly fine now.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarChunming Zhou <david1.zhou@amd.com>
Acked-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4dbda35f

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

+2 −5
Original line number Diff line number Diff line
@@ -950,11 +950,8 @@ static void amdgpu_vm_handle_huge_pages(struct amdgpu_pte_update_params *p, 
	uint64_t pd_addr, pde;



	/* In the case of a mixed PT the PDE must point to it*/

	if (p->adev->asic_type < CHIP_VEGA10 ||

	    nptes != AMDGPU_VM_PTE_COUNT(p->adev) ||

	    p->src ||

	    !(flags & AMDGPU_PTE_VALID)) {



	if (p->adev->asic_type < CHIP_VEGA10 || p->src ||

	    nptes != AMDGPU_VM_PTE_COUNT(p->adev)) {

		dst = amdgpu_bo_gpu_offset(entry->base.bo);

		flags = AMDGPU_PTE_VALID;

	} else {