drm/amdgpu: flush the correct vmid tlb for specific pasid

flush the correct vmid tlb for specific pasid on gmc 11.

Fixes: 041a5743883d ("drm/amdgpu: fix and cleanup gmc_v11_0_flush_gpu_tlb_pasid")
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
index f4bb3886d1bcd82aeb0e419b7accac8ec24b9b15..19eaada35edea3ddb54f9bc8079458381d4cffe7 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
@@ -314,7 +314,7 @@ static void gmc_v11_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev,
 
                valid = gmc_v11_0_get_vmid_pasid_mapping_info(adev, vmid,
                                                              &queried);
-               if (!valid || queried == pasid)
+               if (!valid || queried != pasid)
                        continue;
 
                if (all_hub) {