Ankit Nautiyal 6bf3549384 drm/i915/display: Get bigjoiner config before dsc config during readout
Currently we get bigjoiner config after the dsc get config, during HW
readout.
Since dsc_get_config now uses bigjoiner flags/pipes to compute DSC PPS
parameter pic_width, this results in a state mismatch when Bigjoiner
and DSC are used together.

So call get bigjoiner config before calling dsc get config function.

Fixes: 8b70b56917 ("drm/i915/vdsc: Fill the intel_dsc_get_pps_config function")
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Cc: Animesh Manna <animesh.manna@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231122064627.905828-1-ankit.k.nautiyal@intel.com
(cherry picked from commit baf31a20fa)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2023-12-18 15:29:05 +02:00
2023-12-06 16:12:49 -08:00
2023-12-17 15:19:28 -08:00

Linux kernel
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