AuxXxilium/linux_dsm_epyc7002
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fff13e63a1
linux_dsm_epyc7002/drivers/gpu/drm/i915/display
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Ville Syrjälä fff13e63a1 drm/i915: Clear most of crtc state when disabling the crtc 
Currently we don't call intel_crtc_prepare_cleared_state() for crtcs
that are going to be entirely disabled (uapi.enable==false). That
means such crtcs will leave stale junk lying around in their states
and we have to sprinkle hw.enable checks all over before we can
look at the states. Let's change that a bit so that we aways do
the state clearing, even for fully disabled crtcs.

Note that we still keep some parts of the old state (see
intel_crtc_prepare_cleared_state() for the details) so probably
can't trust things 100% when hw.enable==false. But at least there's
less chance now that we end up looking at stale junk.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200115190813.17971-2-ville.syrjala@linux.intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
2020-01-20 16:52:29 +02:00
..
dvo_ch7xxx.c
dvo_ch7017.c
dvo_ivch.c
dvo_ns2501.c
dvo_sil164.c
dvo_tfp410.c
icl_dsi.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_acpi.c
intel_acpi.h
intel_atomic_plane.c drm/i915: Make sure CCS YUV semiplanar format checks work 2019-12-23 13:51:02 +02:00
intel_atomic_plane.h drm/i915: Remove special case slave handling during hw programming, v3. 2019-11-01 14:51:21 +01:00
intel_atomic.c drm/i915/display: Force the state compute phase once to enable PSR 2020-01-08 08:12:01 -08:00
intel_atomic.h drm/i915/tgl: Select master transcoder for MST stream 2019-12-23 09:26:41 -08:00
intel_audio.c drm/i915: Use the passed in encoder 2020-01-13 20:12:46 +02:00
intel_audio.h
intel_bios.c drm/i915/vbt: Rename BDB_LVDS_POWER to BDB_LFP_POWER 2020-01-14 12:38:59 -08:00
intel_bios.h drm/i915/bios: add support for querying DSC details for encoder 2019-12-11 07:39:47 +02:00
intel_bw.c drm/i915/display: cleanup intel_bw_state on i915 module removal 2019-12-24 15:01:50 +05:30
intel_bw.h drm/i915/display: cleanup intel_bw_state on i915 module removal 2019-12-24 15:01:50 +05:30
intel_cdclk.c drm/i915: Bump up CDCLK to eliminate underruns on TGL 2020-01-13 13:44:11 +02:00
intel_cdclk.h
intel_color.c drm/i915: Preload LUTs if the hw isn't currently using them 2019-11-18 09:20:27 -08:00
intel_color.h
intel_combo_phy.c
intel_combo_phy.h
intel_connector.c
intel_connector.h
intel_crt.c drm/i915: Pass intel_connector to intel_attached_*() 2020-01-13 19:33:34 +02:00
intel_crt.h
intel_ddi.c drm/i915/dp/tgl+: Update combo phy vswing tables 2020-01-14 12:28:21 -08:00
intel_ddi.h drm/i915: Call hsw_fdi_link_train() directly() 2019-12-18 16:47:34 +02:00
intel_display_power.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_display_power.h drm/i915: fix comment for POWER_DOMAIN_TRANSCODER_VDSC_PW2 2019-12-23 11:58:49 +02:00
intel_display_types.h drm/i915: Fix eDP DPCD aux max backlight calculations 2020-01-17 13:41:00 +02:00
intel_display.c drm/i915: Clear most of crtc state when disabling the crtc 2020-01-20 16:52:29 +02:00
intel_display.h drm/i915/tgl: Gen-12 display can decompress surfaces compressed by the media engine 2020-01-07 13:16:49 +02:00
intel_dp_aux_backlight.c drm/i915: Fix DPCD register order in intel_dp_aux_enable_backlight() 2020-01-17 13:41:06 +02:00
intel_dp_aux_backlight.h
intel_dp_link_training.c
intel_dp_link_training.h
intel_dp_mst.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
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/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_dp.h
intel_dpio_phy.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_dpio_phy.h
intel_dpll_mgr.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_dpll_mgr.h drm/i915/tgl: Fix doc not corresponding to code 2019-10-29 15:33:12 -07:00
intel_dsb.c drm/i915/dsb: fix cmd_buf being wrongly set 2019-12-02 10:06:25 -08:00
intel_dsb.h drm/i915/dsb: remove atomic operations 2019-11-18 13:27:09 -08:00
intel_dsi_dcs_backlight.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_dsi_dcs_backlight.h
intel_dsi_vbt.c drm/i915/dsi: Lookup the i2c bus from ACPI NS only if CONFIG_ACPI=y (v2) 2020-01-17 13:12:33 +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: Pass intel_connector to intel_attached_*() 2020-01-13 19:33:34 +02:00
intel_dvo.h
intel_fbc.c drm/i915/fbc: Add fbc tracepoints 2020-01-15 17:19:59 +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-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
intel_fbdev.h
intel_fifo_underrun.c drm/i915: prefer 3-letter acronym for ivybridge 2019-12-28 13:38:08 -08:00
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_gmbus.c
intel_gmbus.h
intel_hdcp.c drm/i915/hdcp: Nuke intel_hdcp_transcoder_config() 2019-12-10 12:37:53 +02:00
intel_hdcp.h drm/i915/hdcp: Nuke intel_hdcp_transcoder_config() 2019-12-10 12:37:53 +02:00
intel_hdmi.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_hdmi.h drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_hotplug.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_hotplug.h
intel_lpe_audio.c
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: Perform automated conversions for crtc uapi/hw split, base -> uapi. 2019-11-01 14:51:21 +01:00
intel_lvds.h
intel_opregion.c drm/i915: opregion: set opregion chpd value to indicate the driver handles hotplug 2019-12-16 21:38:05 +01:00
intel_opregion.h
intel_overlay.c drm/i915/gt: Pull GT initialisation under intel_gt_init() 2019-12-22 12:51:32 +00:00
intel_overlay.h
intel_panel.c drm/i915: DSI: select correct PWM controller to use based on the VBT 2019-12-17 11:24:48 +01:00
intel_panel.h
intel_pipe_crc.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
intel_pipe_crc.h
intel_psr.c drm/i915/psr: Share the computation of idle frames 2020-01-16 10:22:39 -08:00
intel_psr.h drm/i915/display: Force the state compute phase once to enable PSR 2020-01-08 08:12:01 -08:00
intel_quirks.c
intel_quirks.h
intel_sdvo_regs.h
intel_sdvo.c drm/i915: Pass intel_connector to intel_attached_*() 2020-01-13 19:33:34 +02:00
intel_sdvo.h
intel_sprite.c drm/i915/tgl: Gen-12 display can decompress surfaces compressed by the media engine 2020-01-07 13:16:49 +02:00
intel_sprite.h drm/i915: Allow planes to declare their minimum acceptable cdclk 2019-10-24 21:22:25 +03:00
intel_tc.c
intel_tc.h
intel_tv.c drm/i915: Pass intel_connector to intel_attached_*() 2020-01-13 19:33:34 +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: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +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
intel_vga.h
vlv_dsi_pll.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00
vlv_dsi.c drm/i915: Pass intel_encoder to enc_to_*() 2020-01-13 20:10:51 +02:00