This patch series addresses following comments from the previous series: https://patchwork.freedesktop.org/series/51916/ - no FEC so should reject DSC on external DP -> Added this to intel_dp_source_supports_dsc - get_power_domains() thing wasn't right -> Fixed the logic -The potentially user triggerable DRM_ERROR()s have to be removed or explained why they can't happen (in which case a WARN() would probably be a more clear hint to the reader). -> Changed DRM_ERROR to DRM_DEBUG_KMS The intel_dsc_enable() call I definitely would like see moved into the encoder->per_enable(). No one will think to look for it in the current location. -> Moved this to intel_ddi_pre_enable_dp The i915_modparams.enable_psr change seemed unrelated, but no idea if it's intentional or not. -> Removed unintentional changes And finally there were various style nits that are optional. But I would recomment doing them since it's trivial stuff and avoids further churn in the code later. -> Fixed the nits Gaurav K Singh (3): drm/i915/dsc: Define & Compute VESA DSC params drm/i915/dsc: Compute Rate Control parameters for DSC drm/i915/dp: Enable/Disable DSC in DP Sink Manasi Navare (15): drm/dsc: Define Display Stream Compression PPS infoframe drm/dsc: Define VESA Display Stream Compression Capabilities drm/dsc: Add helpers for DSC picture parameter set infoframes drm/dsc: Define the DSC 1.1 and 1.2 Line Buffer depth constants drm/i915/dp: Add DSC params and DSC config to intel_crtc_state drm/i915/dp: Compute DSC pipe config in atomic check drm/i915/dp: Do not enable PSR2 if DSC is enabled drm/i915/dsc: Add a power domain for VDSC on eDP/MIPI DSI drm/i915/dp: Configure i915 Picture parameter Set registers during DSC enabling drm/i915/dp: Use the existing write_infoframe() for DSC PPS SDPs drm/i915/dp: Populate DSC PPS SDP and send PPS infoframes drm/i915/dp: Configure Display stream splitter registers during DSC enable drm/i915/dp: Disable DSC in source by disabling DSS CTL bits drm/i915/dsc: Enable and disable appropriate power wells for VDSC drm/i915/dsc: Add Per connector debugfs node for DSC support/enable Srivatsa, Anusha (1): drm/dsc: Define Rate Control values that do not change over configurations Documentation/gpu/drm-kms-helpers.rst | 12 + drivers/gpu/drm/Makefile | 2 +- drivers/gpu/drm/drm_dsc.c | 228 +++++ drivers/gpu/drm/i915/Makefile | 3 +- drivers/gpu/drm/i915/i915_debugfs.c | 71 +- drivers/gpu/drm/i915/i915_drv.h | 4 + drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/intel_ddi.c | 17 + drivers/gpu/drm/i915/intel_display.c | 23 +- drivers/gpu/drm/i915/intel_display.h | 4 +- drivers/gpu/drm/i915/intel_dp.c | 191 +++- drivers/gpu/drm/i915/intel_dp_mst.c | 2 +- drivers/gpu/drm/i915/intel_drv.h | 21 + drivers/gpu/drm/i915/intel_hdmi.c | 21 +- drivers/gpu/drm/i915/intel_psr.c | 14 + drivers/gpu/drm/i915/intel_runtime_pm.c | 4 +- drivers/gpu/drm/i915/intel_vdsc.c | 1100 +++++++++++++++++++++++ include/drm/drm_dp_helper.h | 3 + include/drm/drm_dsc.h | 485 ++++++++++ 19 files changed, 2174 insertions(+), 32 deletions(-) create mode 100644 drivers/gpu/drm/drm_dsc.c create mode 100644 drivers/gpu/drm/i915/intel_vdsc.c create mode 100644 include/drm/drm_dsc.h -- 2.18.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
