raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-16 06:51:42 +00:00
Code Issues Projects Releases Wiki Activity
Files
474443c9982b51b0897cb91b943458c51a4b3c05
linux/drivers/gpu/drm/i915/display
History
Lee Shawn C a628e6c8ea drm/i915/dp: return proper DPRX link training result 
commit 9af4bf2171 upstream.

After DPRX link training, intel_dp_link_train_phy() did not
return the training result properly. If link training failed,
i915 driver would not run into link train fallback function.
And no hotplug uevent would be received by user space application.

Fixes: b30edfd8d0 ("drm/i915: Switch to LTTPR non-transparent mode link training")
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Cooper Chiou <cooper.chiou@intel.com>
Cc: William Tseng <william.tseng@intel.com>
Signed-off-by: Lee Shawn C <shawn.c.lee@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210706152541.25021-1-shawn.c.lee@intel.com
(cherry picked from commit dab1b47e57)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-22 12:39:20 +02:00
..
dvo_ch7xxx.c
…
dvo_ch7017.c
…
dvo_ivch.c
…
dvo_ns2501.c
…
dvo_sil164.c
…
dvo_tfp410.c
…
g4x_dp.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +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/adl_p: Tx escape clock with DSI
2021-05-19 23:59:25 -07:00
intel_acpi.c
drm/i915: Fix invalid access to ACPI _DSM objects
2021-04-07 19:07:44 -04:00
intel_acpi.h
…
intel_atomic_plane.c
drm/i915/xelpd: First stab at DPT support
2021-05-07 11:13:01 +03:00
intel_atomic_plane.h
drm/i915: Reuse intel_adjusted_rate() for pfit pixel rate adjustment
2021-04-19 18:28:03 +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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_audio.h
…
intel_bios.c
drm/i915/bios: Fix ports mask
2021-07-26 06:16:40 -04:00
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: WA for zero memory channel
2021-05-25 10:30:26 -07:00
intel_bw.h
…
intel_cdclk.c
drm/i915/adl_p: CDCLK crawl support for ADL
2021-06-09 17:08:26 +03:00
intel_cdclk.h
drm/i915: Nuke force_min_cdclk_changed
2020-09-17 20:10:21 +03:00
intel_color.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_color.h
…
intel_combo_phy.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_combo_phy.h
…
intel_connector.c
drm/connector: Add a helper to attach the colorspace property
2021-05-07 17:14:59 +02:00
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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_crt.h
drm/i915: Remove repeated declaration
2021-03-29 12:39:35 -07:00
intel_crtc.c
drm/i915/display: rename display version macros
2021-04-14 13:04:30 +03:00
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/adl_p: Implement Wa_22012358565
2021-05-27 18:12:10 +03:00
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/display: fix typo when returning table
2021-05-24 23:20:57 -07:00
intel_ddi_buf_trans.h
drm/i915/adl_p: Define and use ADL-P specific DP translation tables
2021-05-19 23:59:29 -07:00
intel_ddi.c
drm/i915/edp: fix eDP MSO pipe sanity checks for ADL-P
2021-08-18 07:23:54 -04:00
intel_ddi.h
drm/i915: Extend icl_sanitize_encoder_pll_mapping() to all DDI platforms
2021-03-08 18:39:54 +02:00
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/dmc: Add intel_dmc_has_payload() helper
2021-06-02 23:19:04 -07:00
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
2021-08-18 07:23:50 -04:00
intel_display_power.h
drm/i915/xelpd: Add XE_LPD power wells
2021-05-12 16:56:45 -07:00
intel_display_types.h
drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc
2021-06-28 07:43:52 -04:00
intel_display.c
drm/i915/display: Fix the 12 BPC bits for PIPE_MISC reg
2021-08-12 05:54:44 -04:00
intel_display.h
drm/i915: Move intel_modeset_all_pipes()
2021-05-14 19:47:38 -07:00
intel_dmc.c
drm/i915/dmc: Add intel_dmc_has_payload() helper
2021-06-02 23:19:04 -07:00
intel_dmc.h
drm/i915/dmc: Move struct intel_dmc to intel_dmc.h
2021-06-02 23:19:06 -07:00
intel_dp_aux_backlight.c
drm/i915: Add enabledisable()
2021-04-21 01:48:36 +03:00
intel_dp_aux_backlight.h
…
intel_dp_aux.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_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
2021-09-22 12:39:20 +02:00
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/dp_mst: Use kHz as link rate units when settig source max link caps at init
2021-05-27 15:30:59 -04:00
intel_dp_mst.h
drm/i915/display: prefer dig_port to reference intel_digital_port
2020-07-02 11:26:37 -07:00
intel_dp.c
drm/i915/dp: Use max params for panels < eDP 1.4
2021-09-22 12:39:17 +02:00
intel_dp.h
drm/i915/hdcp: add intel_dp_hdcp.h and rename init accordingly
2021-04-28 11:07:01 +03:00
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
drm/i915: Plumb crtc_state to link training
2020-10-01 16:45:57 +03:00
intel_dpll_mgr.c
drm/i915/adl_p: Add PLL Support
2021-05-19 23:59:31 -07:00
intel_dpll_mgr.h
drm/i915: Use pipes instead crtc indices in PLL state tracking
2021-03-08 18:38:21 +02:00
intel_dpll.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_dpll.h
drm/i915/display: move crtc and dpll declarations where they belong
2021-04-28 11:17:11 +03:00
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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_dvo.h
…
intel_fb.c
drm/i915/adlp: Require DPT FB CCS color planes to be 2MB aligned
2021-05-25 13:06:07 +03:00
intel_fb.h
drm/i915/adl_p: Enable remapping to pad DPT FB strides to POT
2021-05-07 11:13:02 +03:00
intel_fbc.c
drm/i915/xelpd: First stab at DPT support
2021-05-07 11:13:01 +03:00
intel_fbc.h
…
intel_fbdev.c
drm/i915/lmem: Bypass aperture when lmem is available
2021-04-27 16:21:47 +01:00
intel_fbdev.h
…
intel_fdi.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_fdi.h
drm/i915: migrate hsw fdi code to new file.
2021-02-05 15:50:43 +02:00
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
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_frontbuffer.h
…
intel_global_state.c
…
intel_global_state.h
…
intel_gmbus.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
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: Drop redundant has_hdmi_sink check
2021-05-26 17:56:39 +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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_lvds.h
…
intel_opregion.c
drm/i915: Remove references to struct drm_device.pdev
2021-02-02 13:58:42 +02:00
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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_panel.h
drm/i915/dp: Enable Intel's HDR backlight interface (only SDR for now)
2021-01-19 12:35:52 -05:00
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: Introduce new intel_psr_pause/resume function
2021-06-08 10:22:54 -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: Remove references to struct drm_device.pdev
2021-02-02 13:58:42 +02:00
intel_quirks.h
…
intel_sdvo_regs.h
drm/i915/sdvo: Fix SDVO colorimetry bit defines
2020-07-09 16:14:47 +03:00
intel_sdvo.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
intel_sdvo.h
…
intel_sprite.c
drm/i915: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +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/adl_p: Handle TC cold
2021-05-25 10:30:24 -07:00
intel_tc.h
drm/i915/adl_p: Handle TC cold
2021-05-25 10:30:24 -07:00
intel_tv.c
drm/i915/display: replace IS_GEN() in commented code
2021-06-04 16:50:54 -07:00
intel_tv.h
…
intel_vbt_defs.h
drm/i915/vbt: update DP max link rate table
2021-02-20 12:16:38 +02:00
intel_vdsc.c
drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc
2021-06-28 07:43:52 -04:00
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
drm/i915/display: Eliminate most usage of INTEL_GEN()
2021-03-23 16:41:11 -07:00
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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00
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/adl_p: Implement Wa_22012358565
2021-05-27 18:12:10 +03:00
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: Don't include intel_de.h from intel_display_types.h
2021-05-05 21:04:42 +03:00