drm/amdgpu: fix xclk freq on CHIP_STONEY
authorChia-I Wu <olvaffe@gmail.com>
Thu, 1 Jun 2023 21:48:08 +0000 (14:48 -0700)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 9 Jun 2023 16:41:11 +0000 (12:41 -0400)
commit5a863904bab4f5d22012f7d68ab2becafc303a40
tree087108786ca3ae7441bb418f7a34b87294593ad6
parente6850f98efc70277dc0e941e905182738e7327a0
drm/amdgpu: fix xclk freq on CHIP_STONEY

According to Alex, most APUs from that time seem to have the same issue
(vbios says 48Mhz, actual is 100Mhz).  I only have a CHIP_STONEY so I
limit the fixup to CHIP_STONEY

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vi.c