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* [Intel-gfx] [PATCH v2 0/9] Handle BPC for HDMI2.1 PCON without DSC1.2 sink and other fixes
@ 2022-09-01  6:00 Ankit Nautiyal
  2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 1/9] drm/i915/dp: Reset frl trained flag before restarting FRL training Ankit Nautiyal
                   ` (11 more replies)
  0 siblings, 12 replies; 20+ messages in thread
From: Ankit Nautiyal @ 2022-09-01  6:00 UTC (permalink / raw)
  To: intel-gfx

This series fixes issues faced when an HDMI2.1 sink that does not
support DSC is connected via HDMI2.1PCON. It also icludes other minor
HDMI2.1 PCON fixes/refactoring.

Patch 1-3 Have minor fixes/cleanups.
Patch 4-7 Pull the decision making to use DFP conversion capabilities
for every mode during compute config, instead of having that decision
during DP initializing phase.
Patch 8-9 Calculate the max BPC that can be sufficient with either
RGB or YCbcr420 format for the maximum FRL rate supported.

Rev2: Split the refactoring of DFP RG->YCBCR conversion into smaller
patches, as suggested by Jani N.
Also dropped the unnecessary helper for DSC1.2 support for HDMI2.1 DFP.

Ankit Nautiyal (9):
  drm/i915/dp: Reset frl trained flag before restarting FRL training
  drm/i915/dp: Add RGB to YCBCR conversion case in is_dp_ycbcr420 helper
  drm/i915/dp: Remove whitespace at the end of function.
  drm/i915/display: Add new members to configure PCON color conversion
  drm/i915/dp: Compute configuration for using PCON's color/format
    conversion
  drm/i915/dp: Use crtc_state members in dp_is_ycbcr420
  drm/i915/dp: Replace intel_dp.dfp members with the new crtc_state
    dp_dfp members
  drm/i915/dp: Handle BPP where HDMI2.1 DFP doesn't support DSC
  drm/i915/dp: Fix FRL BW check for HDMI2.1 DFP

 .../drm/i915/display/intel_display_types.h    |   7 +
 drivers/gpu/drm/i915/display/intel_dp.c       | 234 ++++++++++++++----
 2 files changed, 191 insertions(+), 50 deletions(-)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2022-10-17 10:49 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-09-01  6:00 [Intel-gfx] [PATCH v2 0/9] Handle BPC for HDMI2.1 PCON without DSC1.2 sink and other fixes Ankit Nautiyal
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 1/9] drm/i915/dp: Reset frl trained flag before restarting FRL training Ankit Nautiyal
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 2/9] drm/i915/dp: Add RGB to YCBCR conversion case in is_dp_ycbcr420 helper Ankit Nautiyal
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 3/9] drm/i915/dp: Remove whitespace at the end of function Ankit Nautiyal
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 4/9] drm/i915/display: Add new members to configure PCON color conversion Ankit Nautiyal
2022-09-12 18:55   ` Ville Syrjälä
2022-09-13  5:25     ` Nautiyal, Ankit K
2022-09-13  8:15       ` Ville Syrjälä
2022-09-13 10:27         ` Nautiyal, Ankit K
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 5/9] drm/i915/dp: Compute configuration for using PCON's color/format conversion Ankit Nautiyal
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 6/9] drm/i915/dp: Use crtc_state members in dp_is_ycbcr420 Ankit Nautiyal
2022-09-01  6:00 ` [Intel-gfx] [PATCH v2 7/9] drm/i915/dp: Replace intel_dp.dfp members with the new crtc_state dp_dfp members Ankit Nautiyal
2022-09-12 18:56   ` Ville Syrjälä
2022-09-13  6:13     ` Nautiyal, Ankit K
2022-10-17 10:49       ` Nautiyal, Ankit K
2022-09-01  6:01 ` [Intel-gfx] [PATCH v2 8/9] drm/i915/dp: Handle BPP where HDMI2.1 DFP doesn't support DSC Ankit Nautiyal
2022-09-01  6:01 ` [Intel-gfx] [PATCH v2 9/9] drm/i915/dp: Fix FRL BW check for HDMI2.1 DFP Ankit Nautiyal
2022-09-01  6:28 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for Handle BPC for HDMI2.1 PCON without DSC1.2 sink and other fixes (rev2) Patchwork
2022-09-01  6:49 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-09-01 20:08 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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