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dab8477b032b31d07cf6ed5a07d47709c265b4bc
linux/drivers/gpu/drm/i915/display
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Jani Nikula dab8477b03 drm/i915/bios: use ddc pin directly from child data 
Avoid extra caching of the data. This is slightly more subtle than one
would think. For one thing, we explicitly ignore 0 value in child device
ddc pin; this is specified as N/A and does not warrant a warning. For
another, we start looking for ddc pin collisions in sanitize using
unmapped pin numbering.

v2: Check !devdata in intel_bios_alternate_ddc_pin()

Cc: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e1dbf7cbdd2191439e760ab9098242dcec5fbb2e.1630512523.git.jani.nikula@intel.com
2021-09-07 10:29:21 +03:00
..
dvo_ch7xxx.c
…
dvo_ch7017.c
…
dvo_ivch.c
…
dvo_ns2501.c
…
dvo_sil164.c
…
dvo_tfp410.c
…
g4x_dp.c
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
g4x_dp.h
drm/i915: Give g4x_{dp,hdmi}.c g4x_ namespace
2021-03-19 18:31:49 +02:00
g4x_hdmi.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
g4x_hdmi.h
drm/i915: Give g4x_{dp,hdmi}.c g4x_ namespace
2021-03-19 18:31:49 +02:00
i9xx_plane.c
drm/i915/plane: add intel_plane_helper_add() helper
2021-07-08 14:05:15 +03:00
i9xx_plane.h
drm/i915: migrate i9xx plane get config
2021-02-08 12:09:28 +02:00
icl_dsi.c
drm/i915/dsi/xelpd: Add WA to program LP to HS wakeup guardband
2021-09-01 13:07:41 +05:30
intel_acpi.c
drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops
2021-07-11 17:09:01 +03:00
intel_acpi.h
drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops
2021-07-11 17:09:01 +03:00
intel_atomic_plane.c
drm/i915/plane: add intel_plane_helper_add() helper
2021-07-08 14:05:15 +03:00
intel_atomic_plane.h
drm/i915/plane: add intel_plane_helper_add() helper
2021-07-08 14:05:15 +03:00
intel_atomic.c
Merge drm/drm-next into drm-intel-next
2021-05-26 09:40:54 -04:00
intel_atomic.h
drm/i915/adl_p: MBUS programming
2021-05-19 23:59:23 -07:00
intel_audio.c
drm/i915/dg1: Adjust the AUDIO power domain
2021-08-02 14:16:42 +03:00
intel_audio.h
…
intel_backlight.c
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_backlight.h
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_bios.c
drm/i915/bios: use ddc pin directly from child data
2021-09-07 10:29:21 +03:00
intel_bios.h
drm/i915/bios: add intel_bios_encoder_data to encoder, use for iboost
2021-03-18 14:44:16 +02:00
intel_bw.c
drm/i915: Implement PSF GV point support
2021-07-27 12:38:02 +03:00
intel_bw.h
…
intel_cdclk.c
drm/i915/display: remove explicit CNL handling from intel_cdclk.c
2021-07-30 10:11:21 -07:00
intel_cdclk.h
…
intel_color.c
drm/i915/display: remove explicit CNL handling from intel_color.c
2021-07-30 10:11:22 -07:00
intel_color.h
…
intel_combo_phy.c
drm/i915/display: remove explicit CNL handling from intel_combo_phy.c
2021-07-30 10:11:23 -07:00
intel_combo_phy.h
…
intel_connector.c
drm/i915/backlight: extract backlight code to a separate file
2021-08-26 10:40:41 +03:00
intel_connector.h
drm/i915: Split intel_attach_colorspace_property() into HDMI vs. DP variants
2020-12-02 01:29:31 +05:30
intel_crt.c
drm/i915: Introduce encoder->get_buf_trans()
2021-06-23 15:30:45 +03:00
intel_crt.h
drm/i915: Remove repeated declaration
2021-03-29 12:39:35 -07:00
intel_crtc.c
drm/i915/display: remove explicit CNL handling from intel_crtc.c
2021-07-30 10:11:24 -07:00
intel_crtc.h
drm/i915/display: move crtc and dpll declarations where they belong
2021-04-28 11:17:11 +03:00
intel_cursor.c
drm/i915/display/psr2: Fix cursor updates using legacy apis
2021-07-26 16:12:58 -07:00
intel_cursor.h
drm/i915: refactor cursor code out of i915_display.c
2020-12-22 10:09:05 +02:00
intel_ddi_buf_trans.c
drm/i915/dg2: add SNPS PHY translations for UHBR link rates
2021-08-13 22:32:21 +03:00
intel_ddi_buf_trans.h
drm/i915/dg2: use existing mechanisms for SNPS PHY translations
2021-08-13 22:32:16 +03:00
intel_ddi.c
drm/i915/display: Renaming DRRS functions to intel_drrs_*()
2021-08-30 12:39:59 -07:00
intel_ddi.h
drm/i915: s/intel/hsw/ for hsw/bdw/skl buf trans
2021-06-23 15:27:26 +03:00
intel_de.h
drm/i915: Include intel_de_{read,write}_fw() in i915_reg_rw traces
2021-05-05 21:05:58 +03:00
intel_display_debugfs.c
drm/i915/debugfs: clean up LPSP capable
2021-09-02 14:12:10 +03:00
intel_display_debugfs.h
drm/i915/display: Record the plane update times for debugging
2020-12-02 22:17:28 +00:00
intel_display_power.c
drm/i915: Tweaked Wa_14010685332 for all PCHs
2021-08-12 15:25:03 +05:30
intel_display_power.h
drm/i915/dg1: Adjust the AUDIO power domain
2021-08-02 14:16:42 +03:00
intel_display_types.h
drm/i915: Constify struct dpll all over
2021-08-25 17:08:02 +03:00
intel_display.c
drm/i915/dsi/xelpd: Enable mipi dsi support.
2021-09-01 13:07:41 +05:30
intel_display.h
drm/i915/fb: move intel_surf_alignment() to intel_fb.c
2021-08-24 20:47:14 +03:00
intel_dmc.c
drm/i915/display: remove explicit CNL handling from intel_dmc.c
2021-07-30 10:11:28 -07:00
intel_dmc.h
drm/i915/adl_p: Pipe B DMC Support
2021-06-21 16:15:29 -07:00
intel_dp_aux_backlight.c
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_dp_aux_backlight.h
…
intel_dp_aux.c
drm/i915: replace random CNL comments
2021-07-30 10:19:47 -07:00
intel_dp_aux.h
drm/i915/dp: split out aux functionality to intel_dp_aux.c
2021-01-21 13:27:42 +02:00
intel_dp_hdcp.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_dp_hdcp.h
drm/i915/hdcp: add intel_dp_hdcp.h and rename init accordingly
2021-04-28 11:07:01 +03:00
intel_dp_link_training.c
drm/i915/dp: return proper DPRX link training result
2021-08-18 19:08:20 +03:00
intel_dp_link_training.h
drm/i915: Disable LTTPR support when the DPCD rev < 1.4
2021-03-23 08:26:55 -04:00
intel_dp_mst.c
drm/i915/dp: use actual link rate values in struct link_config_limits
2021-08-24 10:40:22 +03:00
intel_dp_mst.h
…
intel_dp.c
drm/i915/dp: fix for ADL_P/S dp/edp max source rates
2021-09-02 15:42:51 +03:00
intel_dp.h
drm/i915/display: Move DRRS code its own file
2021-08-30 12:39:57 -07:00
intel_dpio_phy.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_dpio_phy.h
…
intel_dpll_mgr.c
drm/i915: Nuke intel_prepare_shared_dpll()
2021-08-25 17:14:31 +03:00
intel_dpll_mgr.h
drm/i915: Nuke intel_prepare_shared_dpll()
2021-08-25 17:14:31 +03:00
intel_dpll.c
drm/i915: Fold i9xx_set_pll_dividers() into i9xx_enable_pll()
2021-08-25 17:14:08 +03:00
intel_dpll.h
drm/i915: Call {vlv,chv}_prepare_pll() from {vlv,chv}_enable_pll()
2021-08-25 17:11:34 +03:00
intel_dpt.c
drm/i915: Silence __iomem sparse warn
2021-08-25 00:15:30 +03:00
intel_dpt.h
drm/i915/display: split out dpt out of intel_display.c
2021-08-24 20:46:52 +03:00
intel_drrs.c
drm/i915/display: Renaming DRRS functions to intel_drrs_*()
2021-08-30 12:39:59 -07:00
intel_drrs.h
drm/i915/display: Renaming DRRS functions to intel_drrs_*()
2021-08-30 12:39:59 -07:00
intel_dsb.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_dsb.h
…
intel_dsi_dcs_backlight.c
drm/i915: Pass port to intel_panel_bl_funcs.get()
2021-01-15 16:19:12 +02:00
intel_dsi_dcs_backlight.h
…
intel_dsi_vbt.c
drm/i915/display: Eliminate most usage of INTEL_GEN()
2021-03-23 16:41:11 -07:00
intel_dsi.c
drm/i915/dp: Allow big joiner modes in intel_dp_mode_valid(), v3.
2020-11-18 11:41:10 -08:00
intel_dsi.h
drm/i915/display/vlv_dsi: Move panel_pwr_cycle_delay to next panel-on
2021-04-12 10:47:35 +02:00
intel_dvo_dev.h
…
intel_dvo.c
drm/i915/panel: mass rename functions to have intel_panel_ prefix
2021-08-26 10:40:41 +03:00
intel_dvo.h
…
intel_fb.c
drm/i915/fb: move user framebuffer stuff to intel_fb.c
2021-08-24 20:47:17 +03:00
intel_fb.h
drm/i915/fb: move user framebuffer stuff to intel_fb.c
2021-08-24 20:47:17 +03:00
intel_fbc.c
drm/i915/fbc: Polish the skl+ FBC stride override handling
2021-08-20 16:50:26 +03:00
intel_fbc.h
drm/i915/fbc: Extract intel_fbc_update()
2021-08-20 16:48:51 +03:00
intel_fbdev.c
drm/i915/fb: move intel_fb_align_height() to intel_fb.c
2021-08-24 20:47:10 +03:00
intel_fbdev.h
…
intel_fdi.c
drm/i915/fdi: convert BUG()'s to MISSING_CASE()
2021-08-27 11:43:57 +03:00
intel_fdi.h
drm/i915/fdi: move fdi mphy reset and programming to intel_fdi.c
2021-08-27 11:43:54 +03:00
intel_fifo_underrun.c
drm/i915/xelpd: Enhanced pipe underrun reporting
2021-05-26 06:46:33 -07:00
intel_fifo_underrun.h
…
intel_frontbuffer.c
drm/i915/display: Renaming DRRS functions to intel_drrs_*()
2021-08-30 12:39:59 -07:00
intel_frontbuffer.h
drm/i915: Nuke ORIGIN_GTT
2021-08-16 10:31:18 -07:00
intel_global_state.c
…
intel_global_state.h
…
intel_gmbus.c
drm/i915: replace random CNL comments
2021-07-30 10:19:47 -07:00
intel_gmbus.h
…
intel_hdcp.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_hdcp.h
drm/i915/hdcp: Pass dig_port to intel_hdcp_init
2021-01-13 08:29:32 +05:30
intel_hdmi.c
drm/i915/panel: mass rename functions to have intel_panel_ prefix
2021-08-26 10:40:41 +03:00
intel_hdmi.h
drm/i915: Introduce g4x_hdmi.c
2021-03-19 18:31:29 +02:00
intel_hotplug.c
drm/i915: skip display initialization when there is no display
2021-04-09 13:30:43 -07:00
intel_hotplug.h
drm/i915: Reorder hpd init vs. display resume
2020-10-20 20:18:32 +03:00
intel_lpe_audio.c
drm/i915: Remove references to struct drm_device.pdev
2021-02-02 13:58:42 +02:00
intel_lpe_audio.h
…
intel_lspcon.c
Merge tag 'drm-intel-next-2021-05-19-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-05-21 08:55:23 +10:00
intel_lspcon.h
drm/i915/display: Implement DRM infoframe read for LSPCON
2020-12-02 01:29:52 +05:30
intel_lvds.c
drm/i915/panel: mass rename functions to have intel_panel_ prefix
2021-08-26 10:40:41 +03:00
intel_lvds.h
…
intel_opregion.c
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_opregion.h
…
intel_overlay.c
Merge tag 'drm-intel-gt-next-2021-05-28' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-06-02 14:15:54 +10:00
intel_overlay.h
…
intel_panel.c
drm/i915/panel: mass rename functions to have intel_panel_ prefix
2021-08-26 10:40:41 +03:00
intel_panel.h
drm/i915/panel: mass rename functions to have intel_panel_ prefix
2021-08-26 10:40:41 +03:00
intel_pipe_crc.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_pipe_crc.h
…
intel_pps.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_pps.h
drm/i915/pps: move pps code over from intel_display.c and refactor
2021-01-21 13:26:19 +02:00
intel_psr.c
drm/i915/display: Drop PSR support from HSW and BDW
2021-08-30 12:39:56 -07:00
intel_psr.h
drm/i915/display: Introduce new intel_psr_pause/resume function
2021-06-08 10:22:54 -07:00
intel_qp_tables.c
drm/i915/xelpd: Add rc_qp_table for rcparams calculation
2021-05-19 23:59:12 -07:00
intel_qp_tables.h
drm/i915/xelpd: Add rc_qp_table for rcparams calculation
2021-05-19 23:59:12 -07:00
intel_quirks.c
drm/i915: keep backlight_enable on until turn eDP display off
2021-06-24 11:19:49 +03:00
intel_quirks.h
…
intel_sdvo_regs.h
…
intel_sdvo.c
drm/i915: s/intel_crtc/crtc/
2021-06-24 22:05:10 +03:00
intel_sdvo.h
…
intel_snps_phy.c
drm/i915/dg2: UHBR tables added for pll programming
2021-08-30 13:24:44 +03:00
intel_snps_phy.h
drm/i915/dg2: use existing mechanisms for SNPS PHY translations
2021-08-13 22:32:16 +03:00
intel_sprite.c
drm/i915/plane: add intel_plane_helper_add() helper
2021-07-08 14:05:15 +03:00
intel_sprite.h
drm/i915/intel_fb: Pull FB plane functions from intel_sprite.c
2021-03-29 22:54:50 +03:00
intel_tc.c
drm/i915: Force a TypeC PHY disconnect during suspend/shutdown
2021-06-16 19:13:43 +03:00
intel_tc.h
drm/i915: Force a TypeC PHY disconnect during suspend/shutdown
2021-06-16 19:13:43 +03:00
intel_tv.c
drm/i915: s/intel_crtc/crtc/
2021-06-24 22:05:10 +03:00
intel_tv.h
…
intel_vbt_defs.h
drm/i915: replace random CNL comments
2021-07-30 10:19:47 -07:00
intel_vdsc.c
drm/i915/display: remove explicit CNL handling from intel_vdsc.c
2021-07-30 10:11:32 -07:00
intel_vdsc.h
drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc
2021-06-28 07:43:52 -04:00
intel_vga.c
Merge tag 'drm-misc-next-2021-07-22' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2021-07-23 11:32:43 +10:00
intel_vga.h
…
intel_vrr.c
drm/i915/xelpd: Add VRR guardband for VRR CTL
2021-05-26 06:46:37 -07:00
intel_vrr.h
drm/i915: Remove repeated declaration
2021-03-29 12:39:35 -07:00
skl_scaler.c
drm/i915/display: rename CNL references in skl_scaler.c
2021-07-30 10:19:17 -07:00
skl_scaler.h
drm/i915: refactor skylake scaler code into new file.
2021-02-08 12:12:41 +02:00
skl_universal_plane.c
drm/i915: replace random CNL comments
2021-07-30 10:19:47 -07:00
skl_universal_plane.h
drm/i915/intel_fb: Pull FB plane functions from skl_universal_plane.c
2021-03-29 22:54:50 +03:00
vlv_dsi_pll.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
vlv_dsi.c
drm/i915/panel: mass rename functions to have intel_panel_ prefix
2021-08-26 10:40:41 +03:00