OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 244ee39) | patch
drm/amdgpu/gfx9: switch to golden tsc registers for renoir+
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Nov 2021 19:50:37 +0000 (14:50 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 Nov 2021 20:09:17 +0000 (15:09 -0500)
commit53af98c091bc42fd9ec64cfabc40da4e5f3aae93
treefa79b3be24c858a78452b348e52d9fd88db1ddc0tree | snapshot
parent244ee398855df2adc7d3ac5702b58424a5f684cccommit | diff
drm/amdgpu/gfx9: switch to golden tsc registers for renoir+

Renoir and newer gfx9 APUs have new TSC register that is
not part of the gfxoff tile, so it can be read without
needing to disable gfx off.

Acked-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
About OSDN
Find Software
Develop Software
Help