This patch series will enable AMD GPU virtualization and wires it into amdgpu modules. Changes in V3: 1. rename field name; 2. remove extra fence_get()/fence_put(); 3. fixed coding style; 4. update patch comment; Changes in V2: 1. define new high level interface for non-asic specific; 2. add asic specific file to support specific asic; 3. not include KIQ patch as it has been merged into kernel; 4. not include CSA patch as monk will submit it; Xiangliang Yu (11): drm/amdgpu/ring: add two interfaces to support r/w registers with kiq drm/amdgpu/gfx8: implement emit_rreg/wreg function drm/amdgpu/virt: add runtime flag drm/amdgpu/virt: use kiq to access registers drm/amdgpu/virt: add high level interfaces for virt drm/amdgpu/virt: implement VI virt operation interfaces drm/amdgpu: request/release full gpu access if device is vf drm/amdgpu/vi: add support virtualization drm/amdgpu/virt: enable virtual display drm/amdgpu/virt: disable dc drm/amdgpu: do not reset gpu for virtualization drivers/gpu/drm/amd/amdgpu/Makefile | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 21 + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 + drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 146 +++++++ drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 30 +- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 37 ++ drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c | 592 +++++++++++++++++++++++++++++ drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h | 55 +++ drivers/gpu/drm/amd/amdgpu/vi.c | 35 +- 11 files changed, 926 insertions(+), 4 deletions(-) create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c create mode 100644 drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c create mode 100644 drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h -- 2.7.4
