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* [Intel-gfx] [PATCH 00/19] drm/i915: Store DSC DPCD capabilities in the connector
@ 2023-10-06 13:37 Imre Deak
  2023-10-06 13:37 ` [Intel-gfx] [PATCH 01/19] drm/i915/dp: Sanitize DPCD revision check in intel_dp_get_dsc_sink_cap() Imre Deak
                   ` (28 more replies)
  0 siblings, 29 replies; 51+ messages in thread
From: Imre Deak @ 2023-10-06 13:37 UTC (permalink / raw)
  To: intel-gfx

This patchset moves the DSC DPCD capabilities from the encoder
(intel_dp) to the connector. This is required since in an MST topology
each connector has its own version of these capabilities, allowing
to configure/enable the DSC decompression for each stream separately.

The changes are needed for a follow-up patchset, fixing the MST DSC
functionality, making it also possible to enable the BW management on
MST links. The follow-up changes are based on patches 12-25 in

https://lore.kernel.org/all/20230914192659.757475-1-imre.deak@intel.com

Imre Deak (19):
  drm/i915/dp: Sanitize DPCD revision check in
    intel_dp_get_dsc_sink_cap()
  drm/i915/dp: Store DSC DPCD capabilities in the connector
  drm/i915/dp_mst: Set connector DSC capabilities and decompression AUX
  drm/i915/dp: Use i915/intel connector local variables in
    i915_dsc_fec_support_show()
  drm/i915/dp: Use connector DSC DPCD in i915_dsc_fec_support_show()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_max_bpp()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_fec()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_dsc()
  drm/i915/dp: Use connector DSC DPCD in
    intel_dp_dsc_max_sink_compressed_bppx16()
  drm/i915/dp: Pass connector DSC DPCD to
    drm_dp_dsc_sink_supported_input_bpcs()
  drm/i915/dp: Pass only the required i915 to
    intel_dp_source_dsc_version_minor()
  drm/i915/dp: Pass only the required DSC DPCD to
    intel_dp_sink_dsc_version_minor()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_params()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_supports_format()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_get_slice_count()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_mode_valid()
  drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_config()
  drm/i915/dp_mst: Use connector DSC DPCD in
    intel_dp_mst_mode_valid_ctx()
  drm/i915/dp: Remove unused DSC caps from intel_dp

 .../drm/i915/display/intel_display_debugfs.c  |  22 +--
 .../drm/i915/display/intel_display_types.h    |   8 +-
 drivers/gpu/drm/i915/display/intel_dp.c       | 154 ++++++++++--------
 drivers/gpu/drm/i915/display/intel_dp.h       |   8 +-
 drivers/gpu/drm/i915/display/intel_dp_mst.c   |  35 +++-
 5 files changed, 136 insertions(+), 91 deletions(-)

-- 
2.39.2


^ permalink raw reply	[flat|nested] 51+ messages in thread

end of thread, other threads:[~2023-10-16 14:14 UTC | newest]

Thread overview: 51+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-10-06 13:37 [Intel-gfx] [PATCH 00/19] drm/i915: Store DSC DPCD capabilities in the connector Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 01/19] drm/i915/dp: Sanitize DPCD revision check in intel_dp_get_dsc_sink_cap() Imre Deak
2023-10-06 14:59   ` Lisovskiy, Stanislav
2023-10-10 10:14     ` Imre Deak
2023-10-09 14:48   ` Ville Syrjälä
2023-10-10  9:20     ` Imre Deak
2023-10-10 11:25   ` [Intel-gfx] [PATCH v2 " Imre Deak
2023-10-11 17:16     ` [Intel-gfx] [PATCH v3 " Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 02/19] drm/i915/dp: Store DSC DPCD capabilities in the connector Imre Deak
2023-10-09 11:17   ` Lisovskiy, Stanislav
2023-10-10 11:25   ` [Intel-gfx] [PATCH v2 " Imre Deak
2023-10-11 17:16     ` [Intel-gfx] [PATCH v3 " Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 03/19] drm/i915/dp_mst: Set connector DSC capabilities and decompression AUX Imre Deak
2023-10-09 13:51   ` Lisovskiy, Stanislav
2023-10-10 11:25   ` [Intel-gfx] [PATCH v2 " Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 04/19] drm/i915/dp: Use i915/intel connector local variables in i915_dsc_fec_support_show() Imre Deak
2023-10-09 13:58   ` Lisovskiy, Stanislav
2023-10-06 13:37 ` [Intel-gfx] [PATCH 05/19] drm/i915/dp: Use connector DSC DPCD " Imre Deak
2023-10-09 14:04   ` Lisovskiy, Stanislav
2023-10-06 13:37 ` [Intel-gfx] [PATCH 06/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_max_bpp() Imre Deak
2023-10-09 20:16   ` Lisovskiy, Stanislav
2023-10-06 13:37 ` [Intel-gfx] [PATCH 07/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_fec() Imre Deak
2023-10-09 20:17   ` Lisovskiy, Stanislav
2023-10-06 13:37 ` [Intel-gfx] [PATCH 08/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_dsc() Imre Deak
2023-10-09 20:18   ` Lisovskiy, Stanislav
2023-10-06 13:37 ` [Intel-gfx] [PATCH 09/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_max_sink_compressed_bppx16() Imre Deak
2023-10-09 20:19   ` Lisovskiy, Stanislav
2023-10-06 13:37 ` [Intel-gfx] [PATCH 10/19] drm/i915/dp: Pass connector DSC DPCD to drm_dp_dsc_sink_supported_input_bpcs() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 11/19] drm/i915/dp: Pass only the required i915 to intel_dp_source_dsc_version_minor() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 12/19] drm/i915/dp: Pass only the required DSC DPCD to intel_dp_sink_dsc_version_minor() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 13/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_params() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 14/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_supports_format() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 15/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_get_slice_count() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 16/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_mode_valid() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 17/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_dsc_compute_config() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 18/19] drm/i915/dp_mst: Use connector DSC DPCD in intel_dp_mst_mode_valid_ctx() Imre Deak
2023-10-06 13:37 ` [Intel-gfx] [PATCH 19/19] drm/i915/dp: Remove unused DSC caps from intel_dp Imre Deak
2023-10-09 14:05   ` Lisovskiy, Stanislav
2023-10-10 11:25   ` [Intel-gfx] [PATCH v2 " Imre Deak
2023-10-11 17:16     ` [Intel-gfx] [PATCH v3 " Imre Deak
2023-10-06 17:56 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Store DSC DPCD capabilities in the connector Patchwork
2023-10-06 18:10 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-10-07  7:23 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2023-10-10 16:17 ` [Intel-gfx] [PATCH 00/19] " Ville Syrjälä
2023-10-10 21:50 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Store DSC DPCD capabilities in the connector (rev5) Patchwork
2023-10-10 22:04 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-10-11 10:02 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2023-10-13  5:33 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Store DSC DPCD capabilities in the connector (rev9) Patchwork
2023-10-13  5:51 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-10-14  5:20 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2023-10-16 14:15   ` Imre Deak

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