linux-stable/drivers/gpu/drm/i915/display
Aaron Ma 98e497e203 drm/i915/dpcd_bl: uncheck PWM_PIN_CAP when detect eDP backlight capabilities
BOE panel with ID 2270 claims both PWM_PIN_CAP and AUX_SET_CAP backlight
control bits, but default chip backlight failed to control brightness.

Check AUX_SET_CAP and proceed to check quirks or VBT backlight type.
DPCD can control the brightness of this pannel.

Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201009085750.88490-1-aaron.ma@canonical.com
2020-10-12 19:37:15 -04:00
..
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
icl_dsi.c drm/i915: Move the initial fastset commit check to encoder hooks 2020-10-06 14:00:24 +03:00
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.c drm/i915: Remove the old global state stuff 2020-09-17 20:08:08 +03:00
intel_atomic.h drm/i915: Remove the old global state stuff 2020-09-17 20:08:08 +03:00
intel_atomic_plane.c drm/i915: Add dedicated plane hook for async flip case 2020-09-28 14:12:49 +03:00
intel_atomic_plane.h drm/i915: Fix crtc nv12 etc. plane bitmasks for DPMS off 2020-03-20 15:12:11 +02:00
intel_audio.c drm/i915: Nuke force_min_cdclk_changed 2020-09-17 20:10:21 +03:00
intel_audio.h
intel_bios.c drm/i915/vbt: Update the version and expected size of BDB_GENERAL_DEFINITIONS map 2020-10-09 14:09:53 -07:00
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: Fix wrong CDCLK adjustment changes 2020-06-04 11:11:56 -07:00
intel_bw.h drm/i915: Fix includes and local vars order 2020-05-22 14:40:35 +01:00
intel_cdclk.c drm/i915/dg1: Initialize RAWCLK properly 2020-10-07 13:51:19 -07:00
intel_cdclk.h drm/i915: Nuke force_min_cdclk_changed 2020-09-17 20:10:21 +03:00
intel_color.c drm/i915: Replace some gamma_mode ifs with switches 2020-09-28 18:09:52 +03:00
intel_color.h
intel_combo_phy.c drm/i915/dg1: Update comp master/slave relationships for PHYs 2020-10-07 13:51:24 -07:00
intel_combo_phy.h
intel_connector.c drm/i915: Add connector dbgfs for all connectors 2020-04-17 13:12:10 +05:30
intel_connector.h
intel_crt.c drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected 2020-09-15 15:28:21 +03:00
intel_crt.h
intel_csr.c drm/i915: Update TGL and RKL DMC firmware versions 2020-08-17 16:17:21 -04:00
intel_csr.h drm/i915: move intel_csr.[ch] under display/ 2020-02-14 08:48:12 +02:00
intel_ddi.c drm/i915: Fix DP link training pattern mask 2020-10-12 15:31:35 +03:00
intel_ddi.h drm/i915: Eliminate intel_dp.regs.dp_tp_{ctl,status} 2020-10-01 16:45:57 +03:00
intel_de.h drm/i915: add display engine uncore helpers 2020-01-23 11:07:00 +02:00
intel_display.c drm/i915/display: Program PSR2 selective fetch registers 2020-10-09 15:07:39 -07:00
intel_display.h drm/i915: Add more AUX CHs to the enum 2020-09-15 17:46:56 +03:00
intel_display_debugfs.c drm/dp: Pimp drm_dp_downstream_max_bpc() 2020-09-17 17:12:15 +03:00
intel_display_debugfs.h drm/i915: have *_debugfs_init() functions return void. 2020-03-18 16:27:22 +01:00
intel_display_power.c drm/i915/tgl: Fix stepping WA matching 2020-08-28 10:29:06 -07:00
intel_display_power.h drm/i915: Introduce for_each_dbuf_slice_in_mask macro 2020-05-21 14:14:56 -07:00
intel_display_types.h drm/i915: Switch to LTTPR non-transparent mode link training 2020-10-12 15:33:03 +03:00
intel_dp.c drm/i915: Switch to LTTPR non-transparent mode link training 2020-10-12 15:33:03 +03:00
intel_dp.h drm/i915: Switch to LTTPR non-transparent mode link training 2020-10-12 15:33:03 +03:00
intel_dp_aux_backlight.c drm/i915/dpcd_bl: uncheck PWM_PIN_CAP when detect eDP backlight capabilities 2020-10-12 19:37:15 -04:00
intel_dp_aux_backlight.h
intel_dp_hdcp.c drm/i915: Add HDCP 1.4 support for MST connectors 2020-09-01 13:03:05 +05:30
intel_dp_link_training.c drm/i915: Switch to LTTPR non-transparent mode link training 2020-10-12 15:33:03 +03:00
intel_dp_link_training.h drm/i915: Switch to LTTPR non-transparent mode link training 2020-10-12 15:33:03 +03:00
intel_dp_mst.c drm/i915: Move the initial fastset commit check to encoder hooks 2020-10-06 14:00:24 +03:00
intel_dp_mst.h drm/i915/display: prefer dig_port to reference intel_digital_port 2020-07-02 11:26:37 -07:00
intel_dpio_phy.c drm/i915: Plumb crtc_state to link training 2020-10-01 16:45:57 +03:00
intel_dpio_phy.h drm/i915: Plumb crtc_state to link training 2020-10-01 16:45:57 +03:00
intel_dpll_mgr.c drm/i915/tgl: Fix Combo PHY DPLL fractional divider for 38.4MHz ref clock 2020-10-06 14:00:38 +03:00
intel_dpll_mgr.h drm/i915: Fix documentation for intel_dpll_get_freq() 2020-03-09 12:37:23 +02:00
intel_dsb.c drm/i915/display: fix missing null check on allocated dsb object 2020-06-30 14:26:51 +03:00
intel_dsb.h drm/i915/dsb: Pre allocate and late cleanup of cmd buffer 2020-05-23 15:42:28 +05:30
intel_dsi.c drm/i915/dsi: use struct drm_device based logging 2020-03-25 19:45:49 +02:00
intel_dsi.h drm/i915/dsi: Initiate frame request in cmd mode 2020-09-28 20:02:14 +03:00
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: drop a bunch of superfluous inlines 2020-04-21 09:31:37 +03:00
intel_dvo.c drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected 2020-09-15 15:28:21 +03:00
intel_dvo.h
intel_dvo_dev.h
intel_fbc.c UAPI Changes: 2020-08-28 14:09:31 +10:00
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: Reduce INTEL_DISPLAY_ENABLED to just removing the outputs 2020-09-15 14:57:13 +03:00
intel_fbdev.h
intel_fifo_underrun.c drm/i915/fifo_underrun: convert to drm_device based logging. 2020-03-11 12:20:43 +02:00
intel_fifo_underrun.h
intel_frontbuffer.c drm/i915: Add a couple of missing i915_active_fini() 2020-08-17 16:16:34 -04:00
intel_frontbuffer.h
intel_global_state.c drm/i915: Fix global state use-after-frees with a refcount 2020-06-02 16:35:24 +03:00
intel_global_state.h drm/i915: Fix global state use-after-frees with a refcount 2020-06-02 16:35:24 +03:00
intel_gmbus.c drm/i915/dg1: gmbus pin mapping 2020-10-07 13:51:21 -07:00
intel_gmbus.h
intel_hdcp.c drm/i915: dont retry stream management at seq_num_m roll over 2020-09-24 15:44:57 +05:30
intel_hdcp.h drm/i915: Plumb port through hdcp init 2020-09-01 13:02:33 +05:30
intel_hdmi.c drm/i915/dg1: gmbus pin mapping 2020-10-07 13:51:21 -07:00
intel_hdmi.h drm/i915: Do YCbCr 444->420 conversion via DP protocol converters 2020-09-17 18:43:09 +03:00
intel_hotplug.c drm/i915: Nuke pointless variable 2020-09-15 18:01:57 +03:00
intel_hotplug.h drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
intel_lpe_audio.c drm/i915/lpe_audio: convert to drm_device based logging macros. 2020-03-11 12:20:43 +02:00
intel_lpe_audio.h
intel_lspcon.c drm/i915: Make lspcon_init() static 2020-10-02 14:10:27 +03:00
intel_lspcon.h drm/i915: Init lspcon after HPD in intel_dp_detect() 2020-10-01 19:22:10 +03:00
intel_lvds.c drm/i915: Wait for LVDS panel power cycle delay on reboot 2020-10-09 21:12:13 +03:00
intel_lvds.h
intel_opregion.c drm/i915/params: switch to device specific parameters 2020-06-22 23:26:40 +03:00
intel_opregion.h
intel_overlay.c drm/i915: Protect overlay colorkey macro arguments 2020-05-15 20:12:56 +03:00
intel_overlay.h
intel_panel.c drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected 2020-09-15 15:28:21 +03:00
intel_panel.h drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected 2020-09-15 15:28:21 +03:00
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/i915/display: Program PSR2 selective fetch registers 2020-10-09 15:07:39 -07:00
intel_psr.h drm/i915/display: Program PSR2 selective fetch registers 2020-10-09 15:07:39 -07:00
intel_quirks.c drm/i915: Add invert-brightness quirk for Thundersoft TST178 tablet 2020-03-04 16:54:36 +01:00
intel_quirks.h
intel_sdvo.c drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected 2020-09-15 15:28:21 +03:00
intel_sdvo.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
intel_sdvo_regs.h drm/i915/sdvo: Fix SDVO colorimetry bit defines 2020-07-09 16:14:47 +03:00
intel_sprite.c drm/i915/display: Program PSR2 selective fetch registers 2020-10-09 15:07:39 -07:00
intel_sprite.h drm/i915/rkl: Limit number of universal planes to 5 2020-05-20 08:35:22 -07:00
intel_tc.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
intel_tc.h drm/i915: Turn intel_digital_port_connected() in a vfunc 2020-05-11 16:25:15 +03:00
intel_tv.c drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected 2020-09-15 15:28:21 +03:00
intel_tv.h
intel_vbt_defs.h drm/i915/vbt: Add VRR VBT toggle 2020-10-09 14:09:54 -07:00
intel_vdsc.c drm/i915/display: prefer dig_port to reference intel_digital_port 2020-07-02 11:26:37 -07:00
intel_vdsc.h
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.c drm/i915: Wait for VLV/CHV/BXT/GLK DSI panel power cycle delay on reboot 2020-10-09 21:12:13 +03:00
vlv_dsi_pll.c drm/i915/vlv_dsi_pll: fix spelling mistake "Cant" -> "Can't" 2020-08-27 16:28:21 +03:00