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848915c35e22d36614f2b0aeca6ebf7361e8e204
linux/drivers/gpu/drm/i915/display
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Maarten Lankhorst 0b4d1f0e93 drm/i915: Remove pages_mutex and intel_gtt->vma_ops.set/clear_pages members, v3. 
Big delta, but boils down to moving set_pages to i915_vma.c, and removing
the special handling, all callers use the defaults anyway. We only remap
in ggtt, so default case will fall through.

Because we still don't require locking in i915_vma_unpin(), handle this by
using xchg in get_pages(), as it's locked with obj->mutex, and cmpxchg in
unpin, which only fails if we race a against a new pin.

Changes since v1:
- aliasing gtt sets ZERO_SIZE_PTR, not -ENODEV, remove special case
  from __i915_vma_get_pages(). (Matt)
Changes since v2:
- Free correct old pages in __i915_vma_get_pages(). (Matt)
  Remove race of clearing vma->pages accidentally from put,
  free it but leave it set, as only get has the lock.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211216142749.1966107-4-maarten.lankhorst@linux.intel.com
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
2021-12-20 16:31:02 +01:00
..
dvo_ch7xxx.c
…
dvo_ch7017.c
…
dvo_ivch.c
…
dvo_ns2501.c
…
dvo_sil164.c
…
dvo_tfp410.c
…
g4x_dp.c
drm/i915: split out vlv sideband to a separate file
2021-10-14 12:22:55 +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/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown()
2021-11-09 10:02:41 -05:00
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/dsi/xelpd: Fix the bit mask for wakeup GB
2021-11-17 08:46:47 -05:00
intel_acpi.c
drm/i915: Free the returned object of acpi_evaluate_dsm()
2021-10-13 13:41:16 +03:00
intel_acpi.h
drm/i915: Associate ACPI connector nodes with connector entries (v2)
2021-09-09 12:59:07 +02:00
intel_atomic_plane.c
drm/i915/display: Use to_gt() helper
2021-12-17 21:49:50 -08:00
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/audio: Use BIOS provided value for RKL HDA link
2021-10-05 11:52:41 +03:00
intel_audio.h
…
intel_backlight.c
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_backlight.h
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_bios.c
drm/i915: Fix type1 DVI DP dual mode adapter heuristic for modern platforms
2021-11-01 16:39:18 -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: Use per device iommu check
2021-12-01 09:21:47 +00:00
intel_bw.h
…
intel_cdclk.c
drm/i915/cdclk: put the cdclk vtables in const data
2021-10-27 06:10:04 -04:00
intel_cdclk.h
drm/i915: add wrappers around cdclk vtable funcs.
2021-09-29 08:58:39 +03:00
intel_color.c
drm/i915/dsi: move dsi pll modeset asserts to vlv_dsi_pll.c
2021-10-01 10:48:59 +03:00
intel_color.h
…
intel_combo_phy.c
drm/i915: Add all per-lane register definitions for icl combo phy
2021-10-14 18:47:25 +03:00
intel_combo_phy.h
…
intel_connector.c
drm/i915/debugfs: pass intel_connector to intel_connector_debugfs_add()
2021-10-01 13:45:37 +03:00
intel_connector.h
…
intel_crt.c
drm/i915: s/pipe/transcoder/ when dealing with PIPECONF/TRANSCONF
2021-09-15 18:08:29 +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: move pin/unpin fb/plane code to a new file.
2021-10-12 12:58:40 +03:00
intel_cursor.h
…
intel_ddi_buf_trans.c
drm/i915/dg2: fix snps buf trans for uhbr
2021-10-07 20:56:10 +03:00
intel_ddi_buf_trans.h
drm/i915: Shrink {icl_mg,tgl_dkl}_phy_ddi_buf_trans
2021-10-14 18:45:59 +03:00
intel_ddi.c
drm/i915/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown()
2021-11-09 10:02:41 -05:00
intel_ddi.h
drm/i915: Pass the lane to intel_ddi_level()
2021-10-04 13:04:36 +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: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00
intel_display_debugfs.h
drm/i915/debugfs: pass intel_connector to intel_connector_debugfs_add()
2021-10-01 13:45:37 +03:00
intel_display_power.c
drm/i915: split out intel_pcode.[ch] to separate file
2021-10-14 18:04:17 +03:00
intel_display_power.h
drm/i915: Introduce with_intel_display_power_if_enabled()
2021-09-15 18:08:29 +03:00
intel_display_types.h
Merge drm/drm-next into drm-intel-next
2021-10-12 12:03:58 -04:00
intel_display.c
drm/i915/display: Use to_gt() helper
2021-12-17 21:49:50 -08:00
intel_display.h
drm/i915/display: move pin/unpin fb/plane code to a new file.
2021-10-12 12:58:40 +03:00
intel_dmc.c
drm/i915/display/dmc: Set DC_STATE_DEBUG_MASK_CORES after firmware load
2021-09-23 10:06:15 -07:00
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/i915: Clarify probing order in intel_dp_aux_init_backlight_funcs()
2021-11-17 17:36:49 -05:00
intel_dp_aux_backlight.h
…
intel_dp_aux.c
drm/i915/tc: Add/use helpers to retrieve TypeC port properties
2021-09-29 23:57:37 +03:00
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/hdcp: reuse rx_info for mst stream type1 capability check
2021-09-09 13:10:40 +05:30
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/dg2: update link training for 128b/132b
2021-10-12 12:10:39 +03:00
intel_dp_link_training.h
drm/i915: Show LTTPR in the TPS debug print
2021-10-06 22:12:48 +03:00
intel_dp_mst.c
drm: Update MST First Link Slot Information Based on Encoding Format
2021-10-25 21:21:07 -04:00
intel_dp_mst.h
drm/i915/mst: abstract intel_dp_mst_source_support()
2021-10-08 13:14:25 +03:00
intel_dp.c
Merge drm/drm-next into drm-misc-next
2021-11-18 09:36:39 +01:00
intel_dp.h
drm/i915: Enable TPS3/4 on all platforms that support them
2021-09-30 11:27:55 +03:00
intel_dpio_phy.c
drm/i915: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00
intel_dpio_phy.h
drm/i915: De-wrapper bxt_ddi_phy_set_signal_levels()
2021-10-04 12:43:01 +03:00
intel_dpll_mgr.c
drm/i915/tc: Add/use helpers to retrieve TypeC port properties
2021-09-29 23:57:37 +03:00
intel_dpll_mgr.h
drm/i915: Nuke intel_prepare_shared_dpll()
2021-08-25 17:14:31 +03:00
intel_dpll.c
drm/i915: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00
intel_dpll.h
drm/i915/dpll: move dpll modeset asserts to intel_dpll.c
2021-10-01 10:48:59 +03:00
intel_dpt.c
drm/i915: Remove pages_mutex and intel_gtt->vma_ops.set/clear_pages members, v3.
2021-12-20 16:31:02 +01:00
intel_dpt.h
drm/i915/display: split out dpt out of intel_display.c
2021-08-24 20:46:52 +03:00
intel_drrs.c
drm/i915/display: Prepare DRRS for frontbuffer rendering drop
2021-09-07 15:39:43 -07:00
intel_drrs.h
drm/i915/display: Prepare DRRS for frontbuffer rendering drop
2021-09-07 15:39:43 -07:00
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/dsi: Read/write proper brightness value via MIPI DCS command
2021-09-08 19:34:41 +05:30
intel_dsi_dcs_backlight.h
…
intel_dsi_vbt.c
drm/i915: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00
intel_dsi.c
drm/i915: Drop pointless fixed_mode checks from dsi code
2021-09-30 11:21:35 +03:00
intel_dsi.h
drm/i915/dsi: move dsi pll modeset asserts to vlv_dsi_pll.c
2021-10-01 10:48:59 +03:00
intel_dvo_dev.h
…
intel_dvo.c
drm/i915: Introduce intel_panel_compute_config()
2021-09-30 11:20:13 +03:00
intel_dvo.h
…
intel_fb_pin.c
drm/i915/display: move pin/unpin fb/plane code to a new file.
2021-10-12 12:58:40 +03:00
intel_fb_pin.h
drm/i915/display: move pin/unpin fb/plane code to a new file.
2021-10-12 12:58:40 +03:00
intel_fb.c
drm/i915/fb: Fix rounding error in subsampled plane size calculation
2021-11-09 10:02:44 -05:00
intel_fb.h
drm/i915/fb: move user framebuffer stuff to intel_fb.c
2021-08-24 20:47:17 +03:00
intel_fbc.c
drm/i915: Use per device iommu check
2021-12-01 09:21:47 +00:00
intel_fbc.h
drm/i915/fbc: Extract intel_fbc_update()
2021-08-20 16:48:51 +03:00
intel_fbdev.c
drm/i915/display: move pin/unpin fb/plane code to a new file.
2021-10-12 12:58:40 +03:00
intel_fbdev.h
…
intel_fdi.c
drm/i915: rename intel_sideband.[ch] to intel_sbi.[ch]
2021-10-14 18:05:04 +03:00
intel_fdi.h
drm/i915/fdi: use -EAGAIN instead of local special return value
2021-10-01 11:51:17 +03:00
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
drm/i915/display: Renaming DRRS functions to intel_drrs_*()
2021-08-30 12:39:59 -07:00
intel_frontbuffer.h
drm/i915/display: Fix glitches when moving cursor with PSR2 selective fetch enabled
2021-09-30 15:04:44 -07:00
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: split out intel_pcode.[ch] to separate file
2021-10-14 18:04:17 +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/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown()
2021-11-09 10:02:41 -05:00
intel_hdmi.h
drm/i915/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown()
2021-11-09 10:02:41 -05:00
intel_hotplug.c
drm/i915: Fix oops on platforms w/o hpd support
2021-10-14 23:23:55 +03:00
intel_hotplug.h
…
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
…
intel_lvds.c
drm/i915/dpll: move dpll modeset asserts to intel_dpll.c
2021-10-01 10:48:59 +03:00
intel_lvds.h
…
intel_opregion.c
drm/i915/backlight: mass rename functions to have intel_backlight_ prefix
2021-08-26 10:40:41 +03:00
intel_opregion.h
…
intel_overlay.c
drm/i915/display: Use to_gt() helper
2021-12-17 21:49:50 -08:00
intel_overlay.h
…
intel_panel.c
drm/i915: Reject user modes that don't match fixed mode's refresh rate
2021-09-30 11:20:40 +03:00
intel_panel.h
drm/i915: Introduce intel_panel_compute_config()
2021-09-30 11:20:13 +03:00
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_plane_initial.c
drm/i915/display: refactor initial plane config to a separate file
2021-10-12 12:58:33 +03:00
intel_plane_initial.h
drm/i915/display: refactor initial plane config to a separate file
2021-10-12 12:58:33 +03:00
intel_pps.c
drm/i915/pps: move pps (panel) modeset asserts to intel_pps.c
2021-10-01 10:48:59 +03:00
intel_pps.h
drm/i915/pps: move pps (panel) modeset asserts to intel_pps.c
2021-10-01 10:48:59 +03:00
intel_psr.c
drm/i915/display/adlp: Allow PSR2 to be enabled
2021-09-30 15:04:45 -07:00
intel_psr.h
drm/i915/display: Only keep PSR enabled if there is active planes
2021-09-23 10:06:17 -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
…
intel_sdvo.c
drm/i915: Introduce intel_panel_compute_config()
2021-09-30 11:20:13 +03:00
intel_sdvo.h
…
intel_snps_phy.c
drm/i915: Remove pointless extra namespace from dkl/snps buf trans structs
2021-10-14 18:45:35 +03:00
intel_snps_phy.h
drm/i915: Nuke useless .set_signal_levels() wrappers
2021-10-04 12:42:55 +03:00
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/tc: Fix system hang on ADL-P during TypeC PHY disconnect
2021-09-29 23:58:11 +03:00
intel_tc.h
drm/i915/tc: Fix TypeC PHY connect/disconnect logic on ADL-P
2021-09-29 23:58:04 +03:00
intel_tv.c
drm/i915: s/pipe/transcoder/ when dealing with PIPECONF/TRANSCONF
2021-09-15 18:08:29 +03:00
intel_tv.h
…
intel_vbt_defs.h
drm/i915/bdb: Fix version check
2021-10-05 11:52:48 +03:00
intel_vdsc.c
drm/i915: Adjust intel_dsc_power_domain() calling convention
2021-09-15 18:08:29 +03:00
intel_vdsc.h
drm/i915: Adjust intel_dsc_power_domain() calling convention
2021-09-15 18:08:29 +03:00
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
Merge tag 'drm-intel-gt-next-2021-10-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-10-11 18:09:39 +10:00
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: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00
vlv_dsi.c
drm/i915: split out vlv sideband to a separate file
2021-10-14 12:22:55 +03:00