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| author | Ville Syrjälä <[email protected]> | 2021-02-03 09:30:44 +0000 |
|---|---|---|
| committer | Rodrigo Vivi <[email protected]> | 2021-02-08 21:57:02 +0000 |
| commit | 7a6c6243b44a439bda4bf099032be35ebcf53406 (patch) | |
| tree | a03d73e75bdc53e55e85c5d228b96e99d1b6a942 /drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | |
| parent | drm/i915/gt: Flush before changing register state (diff) | |
| download | kernel-7a6c6243b44a439bda4bf099032be35ebcf53406.tar.gz kernel-7a6c6243b44a439bda4bf099032be35ebcf53406.zip | |
drm/i915: Reject 446-480MHz HDMI clock on GLK
The BXT/GLK DPLL can't generate certain frequencies. We already
reject the 233-240MHz range on both. But on GLK the DPLL max
frequency was bumped from 300MHz to 594MHz, so now we get to
also worry about the 446-480MHz range (double the original
problem range). Reject any frequency within the higher
problematic range as well.
Cc: [email protected]
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/3000
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Mika Kahola <[email protected]>
(cherry picked from commit 41751b3e5c1ac656a86f8d45a8891115281b729e)
Signed-off-by: Rodrigo Vivi <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c')
0 files changed, 0 insertions, 0 deletions