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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-04-05 00:34:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-17 12:23:41 +0300 |
| commit | 7da638ccb7b6a19d7798bef3cacee74e12c2bc80 (patch) | |
| tree | 89fefcf1e2350cde6017134944d1b0a61a630923 /drivers/gpu/drm/i915/display/intel_atomic.c | |
| parent | fd2bfa93cd709f9cfe9b8d18b16a3ef34f00503a (diff) | |
| download | linux-7da638ccb7b6a19d7798bef3cacee74e12c2bc80.tar.xz | |
drm/i915: Disable live M/N updates when using bigjoiner
commit 4a36e46df7aa781c756f09727d37dc2783f1ee75 upstream.
All joined pipes share the same transcoder/timing generator.
Currently we just do the commits per-pipe, which doesn't really
work if we need to change the timings at the same time. For
now just disable live M/N updates when bigjoiner is needed.
Cc: stable@vger.kernel.org
Tested-by: Vidya Srinivas <vidya.srinivas@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240404213441.17637-5-ville.syrjala@linux.intel.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
(cherry picked from commit ef79820db723a2a7c229a7251c12859e7e25a247)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic.c')
0 files changed, 0 insertions, 0 deletions