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linux/drivers/gpu/drm/i915/display
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Chris Wilson b875fb313a drm/i915: Free all DMC payloads 
Free all the DMC payloads, not just DMC_MAIN.

unreferenced object 0xffff88ff32d4d800 (size 1024):
  comm "kworker/1:5", pid 701, jiffies 4294904239 (age 109.736s)
  hex dump (first 32 bytes):
    40 40 00 0c 03 00 00 00 00 00 00 00 00 00 00 00  @@..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ba9d0d95>] dmc_load_work_fn+0x34d/0x510 [i915]
    [<000000001049fcab>] process_one_work+0x261/0x550
    [<00000000eeb995ac>] worker_thread+0x49/0x3c0
    [<0000000021031dc3>] kthread+0x10b/0x140
    [<000000004a0f69ee>] ret_from_fork+0x1f/0x30
unreferenced object 0xffff88ff0bde4000 (size 1024):
  comm "kworker/0:3", pid 708, jiffies 4294904469 (age 108.816s)
  hex dump (first 32 bytes):
    40 40 00 0c 01 00 00 00 00 00 00 00 00 00 00 00  @@..............
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000ba9d0d95>] dmc_load_work_fn+0x34d/0x510 [i915]
    [<000000001049fcab>] process_one_work+0x261/0x550
    [<00000000eeb995ac>] worker_thread+0x49/0x3c0
    [<0000000021031dc3>] kthread+0x10b/0x140
    [<000000004a0f69ee>] ret_from_fork+0x1f/0x30

Fixes: 3d5928a168 ("drm/i915/xelpd: Pipe A DMC plugging")
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210809194805.3793060-1-lucas.demarchi@intel.com
(cherry picked from commit 064b877dff)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2021-09-21 13:36:34 +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: 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/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: s/intel_crtc/crtc/
2021-06-24 22:05:10 +03:00
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_bios.c
drm/i915: replace random CNL comments
2021-07-30 10:19:47 -07:00
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: Update memory bandwidth parameters
2021-09-21 13:36:34 +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
drm/i915: Nuke force_min_cdclk_changed
2020-09-17 20:10:21 +03:00
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/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: 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/display: remove CNL ddi buf translation tables
2021-07-30 10:11:36 -07:00
intel_ddi_buf_trans.h
drm/i915/display: remove CNL ddi buf translation tables
2021-07-30 10:11:36 -07:00
intel_ddi.c
Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm
2021-09-01 11:26:46 -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/display: remove explicit CNL handling from intel_display_debugfs.c
2021-07-30 10:11:27 -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
Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm
2021-09-01 11:26:46 -07:00
intel_display_power.h
drm/i915/dg1: Adjust the AUDIO power domain
2021-08-02 14:16:42 +03:00
intel_display_types.h
Merge tag 'drm-intel-next-2021-08-10-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-08-12 11:20:17 +10:00
intel_display.c
Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm
2021-09-01 11:26:46 -07:00
intel_display.h
drm/i915/dg2: Classify DG2 PHY types
2021-07-23 10:33:39 -07:00
intel_dmc.c
drm/i915: Free all DMC payloads
2021-09-21 13:36:34 +03:00
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/dp: Extract i915's eDP backlight code into DRM helpers
2021-06-09 13:35:22 -04:00
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
2021-09-14 10:56:32 +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/display: Disable audio, DRRS and PSR before planes
2021-07-27 13:35:02 -07:00
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
2021-09-14 10:56:40 +03:00
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
Merge tag 'drm-intel-next-2021-08-10-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-08-12 11:20:17 +10:00
intel_dpll_mgr.h
drm/i915: replace random CNL comments
2021-07-30 10:19:47 -07:00
intel_dpll.c
drm/i915/dg2: Add MPLLB programming for SNPS PHY
2021-07-29 09:05:25 -07:00
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/display: Disable FBC when PSR2 is enabled display 12 and newer
2021-07-20 16:15:30 -07:00
intel_fbc.h
…
intel_fbdev.c
Merge drm/drm-next into drm-intel-next
2021-07-01 18:46:34 +03:00
intel_fbdev.h
…
intel_fdi.c
drm/i915: s/intel_crtc/crtc/
2021-06-24 22:05:10 +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: 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/dg2: Add MPLLB programming for HDMI
2021-07-29 09:06:01 -07:00
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: s/intel_crtc/crtc/
2021-06-24 22:05:10 +03:00
intel_lvds.h
…
intel_opregion.c
drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops
2021-07-11 17:09:01 +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: 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
Merge tag 'drm-intel-gt-next-2021-08-06-1' of ssh://git.freedesktop.org/git/drm/drm-intel into drm-next
2021-08-12 09:56:04 +10:00
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
drm/i915/sdvo: Fix SDVO colorimetry bit defines
2020-07-09 16:14:47 +03:00
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: Update lane disable power state during PSR
2021-07-29 09:32:54 -07:00
intel_snps_phy.h
drm/i915/dg2: Update lane disable power state during PSR
2021-07-29 09:32:54 -07:00
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: s/intel_crtc/crtc/
2021-06-24 22:05:10 +03:00