linux/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c, branch v4.11

drm/amdgpu/virt: fix double kfree on bo_va

2017-02-09T02:06:00Z

bo_va is being kfree'd twice, once in the call to amdgpu_vm_bo_rmv and then a short while later. Fix this double free by removing the 2nd kfree. Detected by CoverityScan, CID#1399524 ("Double Free") Reviewed-by: Monk Liu Signed-off-by: Colin Ian King Signed-off-by: Alex Deucher

drm/amdgpu/virt: enable virtual display

2017-01-27T16:13:26Z

Virtual display is default setting for virtualization, enable it. Signed-off-by: Xiangliang Yu Reviewed-by: Alex Deucher Acked-by: Christian König Reviewed-by: Monk Liu Signed-off-by: Alex Deucher

drm/amdgpu/virt: add high level interfaces for virt

2017-01-27T16:13:23Z

Add high level interfaces that is not relate to specific asic. So asic files just need to implement the interfaces to support virtualization. Signed-off-by: Xiangliang Yu Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Reviewed-by: Christian König Reviewed-by: Monk Liu Signed-off-by: Alex Deucher

drm/amdgpu/virt: use kiq to access registers (v2)

2017-01-27T16:13:23Z

For virtualization, it is must for driver to use KIQ to access registers when it is out of GPU full access mode. v2: agd: rebase Signed-off-by: Xiangliang Yu Signed-off-by: Monk Liu Reviewed-by: Monk Liu Signed-off-by: Alex Deucher

drm/amdgpu:add new file for SRIOV

2017-01-27T16:13:19Z

for SRIOV usage, CSA is only used per device and each VM will map on it. Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher