[PATCH 0/6] support ArcturusIFM workaround

James Zhu James.Zhu at amd.com
Tue Jan 14 17:58:16 UTC 2020


Add vcn2.5 dpg mode/dpg pause mode/dpg sram mode to support
acturus IFM(instruction fetch monitor) work around.

James Zhu (6):
  drm/amdgpu/vcn: support multiple-instance dpg pause mode
  drm/amdgpu/vcn2.5: add direct SRAM read and write
  drm/amdgpu/vcn2.5: add DPG mode start and stop
  drm/amdgpu/vcn2.5: add dpg pause mode
  drm/amdgpu/vcn: support multiple-instance dpg sram mode
  drm/amdgpu/vcn2.5: implement indirect DPG SRAM mode

 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c |  34 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h |  37 ++-
 drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c   |   8 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c   |  12 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c   | 394 +++++++++++++++++++++++++++++++-
 5 files changed, 450 insertions(+), 35 deletions(-)

-- 
2.7.4



More information about the amd-gfx mailing list