diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-02-03 11:30:44 +0200 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2021-02-08 16:57:02 -0500 |
| commit | 7a6c6243b44a439bda4bf099032be35ebcf53406 (patch) | |
| tree | a03d73e75bdc53e55e85c5d228b96e99d1b6a942 /drivers/gpu/drm/imx/imx-ldb.c | |
| parent | d5109f739c9f14a3bda249cb48b16de1065932f0 (diff) | |
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: stable@vger.kernel.org
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/3000
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210203093044.30532-1-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
(cherry picked from commit 41751b3e5c1ac656a86f8d45a8891115281b729e)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/imx/imx-ldb.c')
0 files changed, 0 insertions, 0 deletions