drm/amdgpu: use pcie functions for link width and speed

Browse source

Use the newly exported pci functions to get the link width
and speed rather than using the drm duplicated versions.

Also query the GPU link caps directly rather than hardcoding
them.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Deucher 2018-06-25 13:07:50 -05:00

parent 4976f1c8cc

commit 5d9a633040

4 changed files with 65 additions and 31 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

83

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

View file

7

drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c

View file

3

drivers/gpu/drm/amd/amdgpu/ci_dpm.c

View file

3

drivers/gpu/drm/amd/amdgpu/si_dpm.c

View file