linux/drivers/gpu/drm
Matheus Castello 1a70ca89d5 drm/bridge: lt8912b: return EPROBE_DEFER if bridge is not found
Returns EPROBE_DEFER when of_drm_find_bridge() fails, this is consistent
with what all the other DRM bridge drivers are doing and this is
required since the bridge might not be there when the driver is probed
and this should not be a fatal failure.

Cc: <stable@vger.kernel.org>
Fixes: 30e2ae943c ("drm/bridge: Introduce LT8912B DSI to HDMI bridge")
Signed-off-by: Matheus Castello <matheus.castello@toradex.com>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230322143821.109744-1-francesco@dolcini.it
2023-03-22 18:01:57 +01:00
..
amd drm/amdgpu/soc21: Add video cap query support for VCN_4_0_4 2023-03-09 22:06:19 -05:00
arm drm/arm/komeda: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:30 +01:00
armada drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini() 2023-02-21 13:26:18 +01:00
aspeed drm/aspeed: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
ast drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
atmel-hlcdc drm: atmel-hlcdc: Remove #ifdef guards for PM related functions 2022-12-12 12:30:56 +00:00
bridge drm/bridge: lt8912b: return EPROBE_DEFER if bridge is not found 2023-03-22 18:01:57 +01:00
display drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF 2023-03-07 15:54:18 -05:00
etnaviv - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
exynos - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
fsl-dcu hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
gma500 - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
gud drm/gud: use new debugfs device-centered functions 2023-01-06 16:15:08 -03:00
hisilicon drm: Only select I2C_ALGOBIT for drivers that actually need it 2023-01-10 11:15:44 +01:00
hyperv Drivers: hv: Make remove callback of hyperv driver void returned 2023-01-17 13:41:27 +00:00
i2c drm-misc-next for $kernel-version: 2023-01-24 17:36:29 +01:00
i915 drm-next-fixes for 6.3-rc1 2023-03-02 15:08:54 -08:00
imx drm/imx/dcss: Don't call dev_set_drvdata(..., NULL); 2023-01-10 16:26:06 +02:00
ingenic drm/ingenic: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
kmb drm/kmb: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
lib
lima Linux 6.1-rc6 2022-11-24 11:05:43 +10:00
logicvc drm/logicvc: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:31 +01:00
mcde drm/fb-helper: Move generic fbdev emulation into separate source file 2022-11-05 17:12:04 +01:00
mediatek - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
meson drm/meson: fix missing component unbind on bind errors 2023-03-22 18:00:38 +01:00
mgag200 drm: Only select I2C_ALGOBIT for drivers that actually need it 2023-01-10 11:15:44 +01:00
msm Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
mxsfb drm/mxsfb: improve clk handling for axi clk 2023-01-10 11:04:56 +01:00
nouveau A fix for nouveau preventing the system shutdown and one for a build 2023-03-07 05:42:34 +10:00
omapdrm drm-next-fixes for 6.3-rc1 2023-03-02 15:08:54 -08:00
panel drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
panfrost Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
pl111 drm/fb-helper: Move generic fbdev emulation into separate source file 2022-11-05 17:12:04 +01:00
qxl drm/qxl: stop using ttm_bo_wait 2022-12-19 09:50:06 +01:00
radeon drm/radeon: Fix eDP for single-display iMac11,2 2023-03-01 22:37:25 -05:00
rcar-du Renesas R-Car DU fixes and improvements 2023-01-30 13:49:56 +10:00
rockchip - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
scheduler Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2023-02-09 16:16:44 +10:00
shmobile drm/shmobile: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
solomon drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
sprd drm/sprd: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
sti hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
stm drm/fb-helper: Move generic fbdev emulation into separate source file 2022-11-05 17:12:04 +01:00
sun4i Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
tegra IOMMU Updates for Linux v6.3: 2023-02-24 13:40:13 -08:00
tests Linux 6.2-rc6 2023-01-31 12:23:23 +01:00
tidss drm/tidss: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
tilcdc drm: tilcdc: Remove #ifdef guards for PM related functions 2022-12-12 13:07:02 +00:00
tiny A fix for nouveau preventing the system shutdown and one for a build 2023-03-07 05:42:34 +10:00
ttm Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
tve200 drm/fb-helper: Move generic fbdev emulation into separate source file 2022-11-05 17:12:04 +01:00
udl drm/udl: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
v3d drm/v3d: replace open-coded implementation of drm_gem_object_lookup 2023-01-03 18:16:01 -01:00
vboxvideo drm/vboxvideo: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
vc4 drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
vgem
virtio Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
vkms drm/vkms: reintroduce prepare_fb and cleanup_fb functions 2023-01-12 09:46:19 -01:00
vmwgfx - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
xen mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
xlnx drm-misc-next for 6.2: 2022-11-16 07:17:32 +10:00
Kconfig drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
Makefile drm-misc-next for $kernel-version: 2023-01-24 17:36:29 +01:00
drm_agpsupport.c
drm_aperture.c
drm_atomic.c drm/connector: print max_requested_bpc in state debugfs 2023-03-07 15:55:18 -05:00
drm_atomic_helper.c drm/atomic-helper: Add {begin,end}_fb_access to plane helpers 2022-11-08 17:10:27 +01:00
drm_atomic_state_helper.c drm/atomic-helper: fix kernel-doc problems 2023-01-19 09:16:04 +01:00
drm_atomic_uapi.c drm/connector: Add TV standard property 2022-11-24 12:42:39 +01:00
drm_auth.c
drm_blend.c drm/drm_blend: Remove usage of deprecated DRM_DEBUG_ATOMIC 2023-01-10 16:14:13 +01:00
drm_bridge.c drm/bridge: Document the expected behaviour of DSI host controllers 2022-12-08 09:56:57 +01:00
drm_bridge_connector.c drm/bridge_connector: drop drm_bridge_connector_en/disable_hpd() 2023-01-05 15:08:10 +01:00
drm_buddy.c drm: Optimize drm buddy top-down allocation method 2023-01-12 13:50:28 +01:00
drm_bufs.c drm/nouveau: Remove support for legacy contexts/buffers 2023-01-13 09:22:02 +01:00
drm_cache.c
drm_client.c drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
drm_client_modeset.c drm/client: Remove match on mode name 2022-11-24 12:42:40 +01:00
drm_color_mgmt.c
drm_connector.c drm/edid: parse VICs from CTA VDB early 2023-01-19 10:53:24 +02:00
drm_context.c drm/nouveau: Remove support for legacy contexts/buffers 2023-01-13 09:22:02 +01:00
drm_crtc.c
drm_crtc_helper.c drm/fb-helper: Remove unnecessary include statements 2022-11-05 17:12:04 +01:00
drm_crtc_helper_internal.h
drm_crtc_internal.h drm/edid: move edid load declarations to internal header 2022-10-26 09:53:56 +03:00
drm_damage_helper.c
drm_debugfs.c drm/debugfs: use octal permissions instead of symbolic permissions 2023-01-10 09:57:05 -03:00
drm_debugfs_crc.c
drm_displayid.c
drm_dma.c
drm_drv.c drm-misc-next for v6.3: 2023-01-04 14:59:25 +01:00
drm_dumb_buffers.c
drm_edid.c Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
drm_edid_load.c drm/edid/firmware: stop using a throwaway platform device 2022-11-16 14:54:44 +02:00
drm_encoder.c
drm_encoder_slave.c
drm_fb_dma_helper.c
drm_fb_helper.c drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini() 2023-02-21 13:26:18 +01:00
drm_fbdev_generic.c drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini() 2023-02-21 13:26:18 +01:00
drm_file.c drm-misc-next for v6.3: 2023-01-16 15:33:28 +10:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Support the AB24/XB24 formats 2023-01-23 15:02:41 +01:00
drm_fourcc.c drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats 2022-11-23 20:34:46 +01:00
drm_framebuffer.c drm: use new debugfs device-centered functions on DRM core files 2022-12-22 14:58:21 -03:00
drm_gem.c Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
drm_gem_atomic_helper.c drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb() 2022-12-05 13:35:37 +01:00
drm_gem_dma_helper.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
drm_gem_framebuffer_helper.c drm/fb-helper: Remove unnecessary include statements 2022-11-05 17:12:04 +01:00
drm_gem_shmem_helper.c Merge drm/drm-fixes into drm-misc-fixes 2023-03-13 10:14:05 +01:00
drm_gem_ttm_helper.c drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h v2 2022-12-06 12:54:14 +01:00
drm_gem_vram_helper.c drm: use new debugfs device-centered functions on DRM core files 2022-12-22 14:58:21 -03:00
drm_hashtab.c
drm_internal.h drm/debugfs: create debugfs late register functions 2022-12-22 14:58:55 -03:00
drm_ioc32.c drm: Replace DRM_DEBUG with drm_dbg_core in file and ioctl handling 2023-01-03 18:20:57 +01:00
drm_ioctl.c drm: Replace DRM_DEBUG with drm_dbg_core in file and ioctl handling 2023-01-03 18:20:57 +01:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c drm: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:30 +01:00
drm_legacy.h
drm_legacy_misc.c
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c drm/mipi-dbi: Support separate I/O regulator 2022-12-14 14:57:09 +01:00
drm_mipi_dsi.c Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
drm_mm.c
drm_mode_config.c drm/debugfs: create debugfs late register functions 2022-12-22 14:58:55 -03:00
drm_mode_object.c
drm_modes.c drm: Include <linux/of.h> where needed 2023-01-13 13:18:35 +01:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F 2023-03-21 11:40:04 +01:00
drm_pci.c
drm_plane.c drm/docs: Explicitly document default CRTC background behavior 2023-01-04 16:12:15 +00:00
drm_plane_helper.c drm: Remove unnecessary include statements for drm_crtc_helper.h 2023-01-18 09:25:30 +01:00
drm_prime.c drm: Assert held reservation lock for dma-buf mmapping 2022-11-11 23:49:47 +03:00
drm_print.c
drm_privacy_screen.c
drm_privacy_screen_x86.c
drm_probe_helper.c drm/probe_helper: sort out poll_running vs poll_enabled 2023-02-07 15:07:52 +01:00
drm_property.c
drm_rect.c gpu/drm: fix repeated words in comments 2022-10-24 09:27:04 +02:00
drm_scatter.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb() 2022-12-05 13:35:37 +01:00
drm_syncobj.c
drm_sysfs.c Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
drm_trace.h
drm_trace_points.c
drm_vblank.c
drm_vblank_work.c
drm_vm.c mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
drm_vma_manager.c drm/drm_vma_manager: Add drm_vma_node_allow_once() 2023-01-19 14:16:55 +01:00
drm_writeback.c