drm/amd/amdgpu: Fix wave mask in amdgpu_debugfs_wave_read() (v2)

Browse source

The bottom two bits of the simd value were being put into
the upper bits of the wave value which was likely working due
to the bits being ignored (or aliased).

Eitherway, now we mask it correctly.

(v2) Touch up using GENMASK_ULL to a couple of other functions too

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Tom St Denis 2017-11-10 12:54:50 -05:00 • committed by Alex Deucher

parent ff4cd38943

commit 0b968650cd

1 changed files with 20 additions and 20 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

40

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

View file