]> git.baikalelectronics.ru Git - kernel.git/commit
drm/amdgpu: Add PCIe replay count sysfs file
authorKent Russell <kent.russell@amd.com>
Tue, 30 Apr 2019 10:43:33 +0000 (06:43 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 24 May 2019 17:20:48 +0000 (12:20 -0500)
commit28bfaa0fecb072f371764a25aa50f45d0d13267f
tree156db83858b303fc6ee3a02dd1fbb398b48259c7
parentc363b9c59999df7237cec32bad1bb834936b210a
drm/amdgpu: Add PCIe replay count sysfs file

Add a sysfs file for reporting the number of PCIe replays (NAKs). This
returns the sum of NAKs received and NAKs generated

Signed-off-by: Kent Russell <kent.russell@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
drivers/gpu/drm/amd/amdgpu/cik.c
drivers/gpu/drm/amd/amdgpu/si.c
drivers/gpu/drm/amd/amdgpu/soc15.c
drivers/gpu/drm/amd/amdgpu/vi.c