From 15b31c59bc71c9c7e7c1d13cd62e38b9ef67379e Mon Sep 17 00:00:00 2001 From: Alex Xie Date: Fri, 3 Mar 2017 16:47:11 -0500 Subject: [PATCH] drm/amdgpu: handle PTE EXEC in amdgpu_vm_bo_split_mapping MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Reviewed-by: Christian König Signed-off-by: Alex Xie Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 6968601..338aee7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1110,6 +1110,9 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev, if (!(mapping->flags & AMDGPU_PTE_WRITEABLE)) flags &= ~AMDGPU_PTE_WRITEABLE; + flags &= ~AMDGPU_PTE_EXECUTABLE; + flags |= mapping->flags & AMDGPU_PTE_EXECUTABLE; + trace_amdgpu_vm_bo_update(mapping); pfn = mapping->offset >> PAGE_SHIFT; -- 2.7.4