Files
linux/drivers
Ville Syrjälä d7cc4b6bc9 drm/i915/dsc: Add prefill helper for DSC
Add intel_vdsc_prefill_lines() which tells us how many extra lines
of latency the DSC adds to the pipe prefill.

We shouldn't need a "worst case" vs, "current case" split here
as the DSC state should only change during full modesets.

The returned numbers are in .16 binary fixed point.

Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20251014191808.12326-6-ville.syrjala@linux.intel.com
2025-10-16 18:21:09 +03:00
..
2025-10-01 00:00:45 +00:00
2025-09-29 00:17:22 +02:00
2025-09-22 09:35:21 -04:00
2025-10-01 07:24:43 -04:00