From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Thu, 16 Aug 2018 12:01:03 +0200 Subject: drm/amdgpu: fix VM clearing for the root PD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Git-commit: 8604ffcbf04f8f4f3f55a9e46e5ff948b2ed4290 Patch-mainline: v4.19-rc2 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 We need to figure out the address after validating the BO, not before. Signed-off-by: Christian König Reviewed-by: Felix Kuehling Reviewed-by: Junwei Zhang Reviewed-by: Huang Rui Signed-off-by: Alex Deucher Acked-by: Petr Tesarik --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -304,7 +304,6 @@ static int amdgpu_vm_clear_bo(struct amd uint64_t addr; int r; - addr = amdgpu_bo_gpu_offset(bo); entries = amdgpu_bo_size(bo) / 8; if (pte_support_ats) { @@ -336,6 +335,7 @@ static int amdgpu_vm_clear_bo(struct amd if (r) goto error; + addr = amdgpu_bo_gpu_offset(bo); if (ats_entries) { uint64_t ats_value;