mirror-linux/drivers/gpu/drm
AngeloGioacchino Del Regno 4c743c1dd2 drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer()
[ Upstream commit fd70e2019b ]

Change logging from drm_{err,info}() to dev_{err,info}() in functions
mtk_dp_aux_transfer() and mtk_dp_aux_do_transfer(): this will be
essential to avoid getting NULL pointer kernel panics if any kind
of error happens during AUX transfers happening before the bridge
is attached.

This may potentially start happening in a later commit implementing
aux-bus support, as AUX transfers will be triggered from the panel
driver (for EDID) before the mtk-dp bridge gets attached, and it's
done in preparation for the same.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20230725073234.55892-4-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-23 11:11:04 +02:00
..
amd drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN314 2023-09-23 11:11:04 +02:00
arm drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
armada drm/armada: Fix off-by-one error in armada_overlay_get_property() 2023-09-13 09:42:42 +02:00
aspeed
ast drm/ast: Fix DRAM init on AST2200 2023-09-19 12:27:56 +02:00
atmel-hlcdc
bridge drm/bridge: tc358762: Instruct DSI host to generate HSE packets 2023-09-23 11:11:03 +02:00
display drm/dp_mst: Clear MSG_RDY flag before sending new message 2023-07-27 08:50:52 +02:00
etnaviv drm/etnaviv: fix dumping of active MMU context 2023-09-13 09:42:39 +02:00
exynos drm/exynos: fix a possible null-pointer dereference due to data race in exynos_drm_crtc_atomic_disable() 2023-09-23 11:11:04 +02:00
fsl-dcu drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid() 2022-12-31 13:33:06 +01:00
gma500 drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
gud drm/gud: Fix UBSAN warning 2023-03-10 09:34:33 +01:00
hisilicon drm pull for 6.1-rc1 2022-10-05 11:24:12 -07:00
hyperv drm/hyperv: Fix a compilation issue because of not including screen_info.h 2023-09-13 09:42:36 +02:00
i2c
i810
i915 drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt() 2023-09-19 12:28:01 +02:00
imx drm/imx/ipuv3: Fix front porch adjustment upon hactive aligning 2023-08-11 12:08:25 +02:00
ingenic drm/ingenic: Fix missing platform_driver_unregister() call in ingenic_drm_init() 2023-01-07 11:11:57 +01:00
kmb
lib
lima drm/lima/lima_drv: Add missing unwind goto in lima_pdev_probe() 2023-05-11 23:03:12 +09:00
logicvc
mcde
mediatek drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer() 2023-09-23 11:11:04 +02:00
meson drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
mga
mgag200 drm/mgag200: Fix gamma lut not initialized. 2023-05-30 14:03:19 +01:00
msm drm/msm/a2xx: Call adreno_gpu_init() earlier 2023-09-13 09:42:42 +02:00
mxsfb drm/mxsfb: Disable overlay plane in mxsfb_plane_overlay_atomic_disable() 2023-09-19 12:28:06 +02:00
nouveau drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create 2023-08-23 17:52:42 +02:00
omapdrm drm/omap: dsi: Fix excessive stack usage 2023-03-10 09:33:55 +01:00
panel drm/panel: simple: Add missing connector type and pixel format for AUO T215HVN01 2023-09-13 09:42:42 +02:00
panfrost drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path 2023-04-13 16:55:35 +02:00
pl111
qxl drm/qxl: fix UAF on handle creation 2023-08-23 17:52:39 +02:00
r128
radeon drm/radeon: Use RMW accessors for changing LNKCTL 2023-09-13 09:42:47 +02:00
rcar-du drm: rcar-du: remove R-Car H3 ES1.* workarounds 2023-08-23 17:52:20 +02:00
rockchip drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
savage
scheduler drm/scheduler: fix fence ref counting 2022-10-25 13:14:36 +02:00
shmobile
sis
solomon drm/ssd130x: Init display before the SSD130X_DISPLAY_ON command 2023-02-09 11:28:02 +01:00
sprd
sti drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid() 2022-12-31 13:33:06 +01:00
stm drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
sun4i drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
tdfx
tegra drm/tegra: dpaux: Fix incorrect return value of platform_get_irq 2023-09-13 09:42:41 +02:00
tests drm: test: Fix 32-bit issue in drm_buddy_test 2023-04-26 14:28:36 +02:00
tidss drm: tidss: Fix pixel format definition 2023-03-10 09:33:09 +01:00
tilcdc
tiny drm/repaper: Reduce temporary buffer size in repaper_fb_dirty() 2023-09-13 09:42:42 +02:00
ttm drm/ttm: check null pointer before accessing when swapping 2023-08-11 12:08:22 +02:00
tve200
udl
v3d
vboxvideo
vc4 drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
vgem drm/vgem: add missing mutex_destroy 2023-05-11 23:03:07 +09:00
via
virtio drm/virtio: Conditionally allocate virtio_gpu_fence 2023-09-19 12:27:55 +02:00
vkms drm/vkms: Fix RGB565 pixel conversion 2023-07-19 16:21:18 +02:00
vmwgfx drm/vmwgfx: Fix shader stage validation 2023-08-30 16:11:09 +02:00
xen
xlnx drm: xlnx: zynqmp_dpsub: Add missing check for dma_set_mask 2023-09-13 09:42:42 +02:00
Kconfig drm: Disable dynamic debug as broken 2023-02-22 12:59:46 +01:00
Makefile Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
drm_agpsupport.c
drm_aperture.c drm/aperture: Remove primary argument 2023-08-30 16:10:57 +02:00
drm_atomic.c drm/atomic: Fix potential use-after-free in nonblocking commits 2023-07-23 13:49:50 +02:00
drm_atomic_helper.c drm/atomic: Allow vblank-enabled + self-refresh "disable" 2023-07-23 13:49:39 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c
drm_auth.c
drm_blend.c
drm_bridge.c drm/bridge: Introduce pre_enable_prev_first to alter bridge init order 2023-07-19 16:21:23 +02:00
drm_bridge_connector.c
drm_buddy.c drm: buddy_allocator: Fix buddy allocator init on 32-bit systems 2023-04-26 14:28:36 +02:00
drm_bufs.c
drm_cache.c
drm_client.c drm/client: Send hotplug event after registering a client 2023-07-23 13:49:28 +02:00
drm_client_modeset.c drm/client: Fix memory leak in drm_client_modeset_probe 2023-07-27 08:50:28 +02:00
drm_color_mgmt.c
drm_connector.c drm/connector: send hotplug uevent on connector cleanup 2023-01-07 11:11:56 +01:00
drm_context.c
drm_crtc.c
drm_crtc_helper.c Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c
drm_debugfs_crc.c
drm_displayid.c drm/displayid: add displayid_get_header() and check bounds better 2023-05-24 17:32:34 +01:00
drm_dma.c
drm_drv.c drm/drv: Fix potential memory leak in drm_dev_init() 2022-11-10 18:49:01 -05:00
drm_dumb_buffers.c
drm_edid.c drm/edid: Add quirk for OSVR HDK 2.0 2023-09-23 11:11:03 +02:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_dma_helper.c
drm_fb_helper.c drm/client: Send hotplug event after registering a client 2023-07-23 13:49:28 +02:00
drm_file.c
drm_flip_work.c
drm_format_helper.c drm/format-helper: Only advertise supported formats for conversion 2022-10-31 09:50:44 +01:00
drm_fourcc.c drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats 2023-03-10 09:33:08 +01:00
drm_framebuffer.c drm/framebuffer: convert to drm_dbg_kms() 2022-09-28 10:43:30 +02:00
drm_gem.c drm/msm/gem: Prevent blocking within shrinker loop 2023-03-22 13:33:39 +01:00
drm_gem_atomic_helper.c
drm_gem_dma_helper.c
drm_gem_framebuffer_helper.c
drm_gem_shmem_helper.c drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap() 2023-08-16 18:27:22 +02:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/vram-helper: fix function names in vram helper doc 2023-07-19 16:21:16 +02:00
drm_hashtab.c
drm_internal.h drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker() 2022-11-10 18:49:02 -05:00
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy.h
drm_legacy_misc.c
drm_lock.c
drm_managed.c drm: fix drmm_mutex_init() 2023-05-30 14:03:20 +01:00
drm_memory.c
drm_mipi_dbi.c
drm_mipi_dsi.c drm/mipi-dsi: Set the fwnode for mipi_dsi_device 2023-05-24 17:32:31 +01:00
drm_mm.c
drm_mode_config.c drm: Fix potential null-ptr-deref due to drmm_mode_config_init() 2023-03-10 09:33:08 +01:00
drm_mode_object.c
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_nomodeset.c
drm_of.c
drm_panel.c
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Change Air's quirk to support Air Plus 2023-06-21 16:00:52 +02:00
drm_pci.c
drm_plane.c
drm_plane_helper.c
drm_prime.c
drm_print.c drm_print: add _ddebug descriptor to drm_*dbg prototypes 2022-09-24 15:02:02 +02:00
drm_privacy_screen.c
drm_privacy_screen_x86.c
drm_probe_helper.c drm/probe-helper: Cancel previous job before starting new one 2023-05-11 23:03:07 +09:00
drm_property.c
drm_rect.c
drm_scatter.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_syncobj.c dma-buf: fix an error pointer vs NULL bug 2023-08-03 10:24:19 +02:00
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c
drm_vblank_work.c
drm_vm.c
drm_vma_manager.c drm/drm_vma_manager: Add drm_vma_node_allow_once() 2023-02-01 08:34:42 +01:00
drm_writeback.c