From: Christian König Date: Mon, 7 Jan 2019 13:43:55 +0000 (+0100) Subject: drm/amdgpu: disable system memory page tables for now X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1c1eba86339c8517814863bc7dd21e2661a84e77;p=openwrt%2Fstaging%2Fblogic.git drm/amdgpu: disable system memory page tables for now We hit a problem with IOMMU with that. Disable until we have time to debug further. Signed-off-by: Christian König Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index fc91f3e54a87..a0a11d399795 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -847,9 +847,6 @@ static void amdgpu_vm_bo_param(struct amdgpu_device *adev, struct amdgpu_vm *vm, bp->size = amdgpu_vm_bo_size(adev, level); bp->byte_align = AMDGPU_GPU_PAGE_SIZE; bp->domain = AMDGPU_GEM_DOMAIN_VRAM; - if (bp->size <= PAGE_SIZE && adev->asic_type >= CHIP_VEGA10 && - adev->flags & AMD_IS_APU) - bp->domain |= AMDGPU_GEM_DOMAIN_GTT; bp->domain = amdgpu_bo_get_preferred_pin_domain(adev, bp->domain); bp->flags = AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS | AMDGPU_GEM_CREATE_CPU_GTT_USWC;