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0883ce8146
linux_dsm_epyc7002/drivers/gpu/drm/i915/display
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Lyude Paul 0883ce8146 drm/dp: Introduce EDID-based quirks 
The whole point of using OUIs is so that we can recognize certain
devices and potentially apply quirks for them. Normally this should work
quite well, but there appears to be quite a number of laptop panels out
there that will fill the OUI but not the device ID. As such, for devices
like this I can't imagine it's a very good idea to try relying on OUIs
for applying quirks. As well, some laptop vendors have confirmed to us
that their panels have this exact issue.

So, let's introduce the ability to apply DP quirks based on EDID
identification. We reuse the same quirk bits for OUI-based quirks, so
that callers can simply check all possible quirks using
drm_dp_has_quirk().

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200211183358.157448-2-lyude@redhat.com
2020-03-03 20:34:31 -05:00
..
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
icl_dsi.c drm/i915/skl, cnl: Split out the WRPLL/LCPLL frequency calculation 2020-03-02 19:36:21 +02:00
intel_acpi.c drm/i915/acpi: Move the code to populate ACPI device ID into intel_acpi 2020-01-24 12:58:39 +02:00
intel_acpi.h drm/i915/acpi: Move the code to populate ACPI device ID into intel_acpi 2020-01-24 12:58:39 +02:00
intel_atomic_plane.c drm/i915: Use intel_plane_data_rate for min_cdclk calculation 2020-03-02 19:27:25 +02:00
intel_atomic_plane.h drm/i915: Use intel_plane_data_rate for min_cdclk calculation 2020-03-02 19:27:25 +02:00
intel_atomic.c drm/i915/atomic: conversion to drm_device based logging macros. 2020-02-11 15:11:50 +02:00
intel_atomic.h drm/i915: Introduce better global state handling 2020-01-31 17:00:44 +02:00
intel_audio.c drm/i915: Get first crtc instead of PIPE_A crtc 2020-02-26 16:14:47 +02:00
intel_audio.h
intel_bios.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_bios.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_bw.c drm/i915/display: Make WARN* drm specific where drm_device ptr is available 2020-02-04 11:00:04 +02:00
intel_bw.h drm/i915: Convert bandwidth state to global state 2020-01-31 17:00:44 +02:00
intel_cdclk.c drm/i915/display/cdclk: Make WARN* drm specific where drm_priv ptr is available 2020-02-23 17:36:28 +02:00
intel_cdclk.h drm/i915: Read rawclk_freq earlier 2020-02-19 14:09:18 +00:00
intel_color.c drm/i915: Polish CHV .load_luts() a bit 2020-03-03 19:26:23 +02:00
intel_color.h
intel_combo_phy.c drm/i915/combo_phy: convert to struct drm_device logging macros. 2020-02-11 15:23:33 +02:00
intel_combo_phy.h
intel_connector.c drm/i915/display: Make WARN* drm specific where drm_device ptr is available 2020-02-04 11:00:04 +02:00
intel_connector.h
intel_crt.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_crt.h
intel_csr.c drm/i915/dmc: Use firmware v2.06 for TGL 2020-03-03 11:28:12 +02:00
intel_csr.h drm/i915: move intel_csr.[ch] under display/ 2020-02-14 08:48:12 +02:00
intel_ddi.c drm/i915/skl, cnl: Split out the WRPLL/LCPLL frequency calculation 2020-03-02 19:36:21 +02:00
intel_ddi.h drm/i915: Move DPLL frequency calculation to intel_dpll_mgr.c 2020-03-02 19:36:21 +02:00
intel_de.h drm/i915: add display engine uncore helpers 2020-01-23 11:07:00 +02:00
intel_display_debugfs.c drm/i915: Unify the DPLL ref clock frequency tracking 2020-03-02 19:36:22 +02:00
intel_display_debugfs.h drm/i915: split out display debugfs to a separate file 2020-02-14 13:26:51 +02:00
intel_display_power.c drm/i915/tgl: Allow DC5/DC6 entry while PG2 is active 2020-02-26 15:07:42 -08:00
intel_display_power.h drm/i915/tgl: Allow DC5/DC6 entry while PG2 is active 2020-02-26 15:07:42 -08:00
intel_display_types.h drm/dp: Introduce EDID-based quirks 2020-03-03 20:34:31 -05:00
intel_display.c drm/i915: Fix kbuild test robot build error 2020-03-03 18:38:55 +05:30
intel_display.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_dp_aux_backlight.c Revert "drm/i915: Don't use VBT for detecting DPCD backlight controls" 2020-02-07 13:06:54 +02:00
intel_dp_aux_backlight.h
intel_dp_link_training.c drm/i915/dp_link_training: convert to drm_device based logging macros. 2020-02-11 15:11:34 +02:00
intel_dp_link_training.h
intel_dp_mst.c drm/dp: Introduce EDID-based quirks 2020-03-03 20:34:31 -05:00
intel_dp_mst.h drm/i915/tgl: Select master transcoder for MST stream 2019-12-23 09:26:41 -08:00
intel_dp.c drm/dp: Introduce EDID-based quirks 2020-03-03 20:34:31 -05:00
intel_dp.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_dpio_phy.c drm/i915/dpio_phy: convert to drm_device based logging macros. 2020-02-11 15:28:52 +02:00
intel_dpio_phy.h
intel_dpll_mgr.c drm/i915: Unify the DPLL ref clock frequency tracking 2020-03-02 19:36:22 +02:00
intel_dpll_mgr.h drm/i915/skl, cnl: Split out the WRPLL/LCPLL frequency calculation 2020-03-02 19:36:21 +02:00
intel_dsb.c drm/i915/display: Make WARN* drm specific where drm_device ptr is available 2020-02-04 11:00:04 +02:00
intel_dsb.h drm/i915/dsb: remove atomic operations 2019-11-18 13:27:09 -08:00
intel_dsi_dcs_backlight.c drm/i915/display: Make WARN* drm specific where drm_device ptr is available 2020-02-04 11:00:04 +02:00
intel_dsi_dcs_backlight.h
intel_dsi_vbt.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_dsi.c
intel_dsi.h drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_dvo_dev.h
intel_dvo.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_dvo.h
intel_fbc.c drm/i915/vgpu: improve vgpu abstractions 2020-03-03 17:46:54 +02:00
intel_fbc.h drm/i915/fbc: Move the plane state check into the fbc functions 2020-01-15 17:16:32 +02:00
intel_fbdev.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_fbdev.h
intel_fifo_underrun.c drm/i915/fifo_underrun: use intel_de_*() functions for register access 2020-01-27 16:38:33 +02:00
intel_fifo_underrun.h
intel_frontbuffer.c drm/i915: Hold reference to intel_frontbuffer as we track activity 2019-12-18 12:09:57 +00:00
intel_frontbuffer.h drm/i915: Hold reference to intel_frontbuffer as we track activity 2019-12-18 12:09:57 +00:00
intel_global_state.c drm/i915: Introduce better global state handling 2020-01-31 17:00:44 +02:00
intel_global_state.h drm/i915: Introduce better global state handling 2020-01-31 17:00:44 +02:00
intel_gmbus.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_gmbus.h
intel_hdcp.c drm/i915/hdcp: Mandate (seq_num_V==0) at first RecvId msg 2020-03-04 06:58:36 +05:30
intel_hdcp.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_hdmi.c drm/i915: Limit display Wa_1405510057 to gen11 2020-02-28 20:28:31 +02:00
intel_hdmi.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_hotplug.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_hotplug.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_lpe_audio.c drm/i915/display: Make WARN* drm specific where drm_device ptr is available 2020-02-04 11:00:04 +02:00
intel_lpe_audio.h
intel_lspcon.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_lspcon.h
intel_lvds.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_lvds.h
intel_opregion.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_opregion.h
intel_overlay.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_overlay.h
intel_panel.c drm/i915: Parametrize PFIT_PIPE 2020-02-20 21:50:38 +02:00
intel_panel.h
intel_pipe_crc.c drm/i915/crc: move pipe_crc from drm_i915_private to intel_crtc 2020-03-02 12:58:26 +02:00
intel_pipe_crc.h drm/i915/crc: move pipe_crc from drm_i915_private to intel_crtc 2020-03-02 12:58:26 +02:00
intel_psr.c drm/dp: Introduce EDID-based quirks 2020-03-03 20:34:31 -05:00
intel_psr.h drm/i915/psr: Force PSR probe only after full initialization 2020-02-24 10:47:19 -08:00
intel_quirks.c drm/i915/quirks: automatic conversion to drm_device based logging macros. 2020-02-04 11:13:39 +02:00
intel_quirks.h
intel_sdvo_regs.h
intel_sdvo.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_sdvo.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_sprite.c drm/i915/vgpu: improve vgpu abstractions 2020-03-03 17:46:54 +02:00
intel_sprite.h
intel_tc.c drm/i915/tc: automatic conversion to drm_device based logging macros. 2020-02-04 11:13:31 +02:00
intel_tc.h
intel_tv.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_tv.h
intel_vbt_defs.h drm/i915/vbt: Rename BDB_LVDS_POWER to BDB_LFP_POWER 2020-01-14 12:38:59 -08:00
intel_vdsc.c drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_vdsc.h drm/i915/dsc: add basic hardware state readout support 2019-12-11 08:16:16 +02:00
intel_vga.c drm/i915/vga: conversion to drm_device based logging macros. 2020-02-04 11:13:20 +02:00
intel_vga.h
vlv_dsi_pll.c drm/i915/vlv_dsi_pll: conversion to struct drm_device logging macros. 2020-02-04 11:13:15 +02:00
vlv_dsi.c drm/i915/dsi: Remove readback of panel orientation on BYT / CHT 2020-03-02 14:01:42 +01:00