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(parent: 673b366) | patch
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)
commitdcea6e65d41f4696571d5d391d3a760cfbb8ee00
tree156db83858b303fc6ee3a02dd1fbb398b48259c7tree | snapshot
parent673b366b41e216309c830d86d628e08736172067commit | diff
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 diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/cik.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/si.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/soc15.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/vi.c diff | blob | history
Domain: System / Kernel;