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| author | Andrzej Hajda <andrzej.hajda@intel.com> | 2022-12-19 10:24:27 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-01-30 14:57:07 +0200 |
| commit | fceeca7f3cf1c2b8628cd76c936b51271b793b1b (patch) | |
| tree | 95204ae23d2b1c6de527349e523aa9ed5ef69896 /drivers/gpu/drm/i915/display/intel_cursor.c | |
| parent | 60bb4478f7de8ad45bc9464f94d766d8ec807606 (diff) | |
drm/i915/display/vlv: fix pixel overlap register update
To update properly bits in the register the mask should be used
to clear old value and then the result should be or-ed with new
value, for such updates there is separate helper intel_de_rmw.
Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221219092428.2515430-1-andrzej.hajda@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_cursor.c')
0 files changed, 0 insertions, 0 deletions