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Code
901b3290bd
linux/drivers/gpu/drm/display
History
Imre Deak e00a2e5d48 drm: Fix DSC BPP increment decoding 
Starting with DPCD version 2.0 bits 6:3 of the DP_DSC_BITS_PER_PIXEL_INC
DPCD register contains the NativeYCbCr422_MAX_bpp_DELTA field, which can
be non-zero as opposed to earlier DPCD versions, hence decoding the
bit_per_pixel increment value at bits 2:0 in the same register requires
applying a mask, do so.

Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Fixes: 0c2287c965 ("drm/display/dp: Add helper function to get DSC bpp precision")
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250212161851.4007005-1-imre.deak@intel.com
2025-02-13 10:20:30 +02:00
..
drm_bridge_connector.c Linux 6.13 2025-01-23 14:42:21 +01:00
drm_display_helper_mod.c
drm_dp_aux_bus.c drm: display: Set fwnode for aux bus devices 2024-11-05 14:03:27 +01:00
drm_dp_aux_dev.c driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
drm_dp_cec.c gpu: drm_dp_cec: fix broken CEC adapter properties check 2025-01-31 15:06:40 +02:00
drm_dp_dual_mode_helper.c drm/display: Fix building with GCC 15 2024-10-10 14:56:46 +03:00
drm_dp_helper_internal.h drm/display: Make DisplayPort AUX Chardev Kconfig name consistent 2024-03-28 11:26:46 +01:00
drm_dp_helper.c drm: Fix DSC BPP increment decoding 2025-02-13 10:20:30 +02:00
drm_dp_mst_topology_internal.h drm/dp_mst: avoid includes in drm_dp_mst_topology_internal.h 2024-03-11 11:47:06 +02:00
drm_dp_mst_topology.c drm/mst: remove mgr parameter and debug logging from drm_dp_get_vc_payload_bw() 2025-01-07 18:43:18 +02:00
drm_dp_tunnel.c drm/display: use ERR_PTR on DP tunnel manager creation fail 2024-12-13 18:57:34 +02:00
drm_dsc_helper.c drm/display/dsc: Add a helper to dump the DSC configuration 2024-07-03 18:05:12 +03:00
drm_hdcp_helper.c drm/sysfs: rename drm_sysfs_connector_status_event() 2023-06-23 15:54:00 +02:00
drm_hdmi_audio_helper.c drm/connector: implement generic HDMI audio helpers 2025-01-04 08:47:11 +02:00
drm_hdmi_helper.c drm/display: hdmi: Add HDMI compute clock helper 2024-05-28 10:12:25 +02:00
drm_hdmi_state_helper.c drm/display: hdmi: Do not read EDID on disconnected connectors 2025-01-14 18:53:33 +01:00
drm_scdc_helper.c drm/scdc-helper: Pimp SCDC debugs 2023-04-06 01:30:12 +03:00
Kconfig drm/display/hdmi: implement hotplug functions 2025-01-04 08:47:11 +02:00
Makefile drm/connector: implement generic HDMI audio helpers 2025-01-04 08:47:11 +02:00