drm/i915/vrr: Fix vmin/vmax/flipline on TGL when using vblank delay

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Turns out that TGL needs its vmin/vmax/flipline adjusted based
on the vblank delay, otherwise the hardware pushes the vtotals
further out. Make it so.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241210211007.5976-15-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

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Ville Syrjälä 2024-12-10 23:10:03 +02:00

parent 758736b0df

commit b6e4f92a21

1 changed files with 26 additions and 6 deletions

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drivers/gpu/drm/i915/display/intel_vrr.c

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