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kernel_samsung_a53x/drivers/gpu/drm
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Chris Morgan ab5420781b drm/panel-elida-kd35t133: hold panel in reset for unprepare 
[ Upstream commit 03c5b2a5f6c39fe4e090346536cf1c14ee18b61e ]

For devices like the Anbernic RG351M and RG351P the panel is wired to
an always on regulator. When the device suspends and wakes up, there
are some slight artifacts on the screen that go away over time. If
instead we hold the panel in reset status after it is unprepared,
this does not happen.

Fixes: 5b6603360c12 ("drm/panel: add panel driver for Elida KD35T133 panels")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://lore.kernel.org/r/20231117194405.1386265-3-macroalpha82@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-3-macroalpha82@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 12:12:38 +01:00
..
amd drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer 2024-11-18 12:12:12 +01:00
arc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
arm drm/komeda: drop all currently held locks if deadlock happens 2024-11-18 11:43:13 +01:00
armada Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
aspeed Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ast Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel-hlcdc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bochs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bridge drm/bridge: tc358768: Fix bit updates 2024-11-18 11:42:55 +01:00
etnaviv Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos drm/exynos: fix a wrong error checking 2024-11-18 12:12:15 +01:00
fsl-dcu Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gma500 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hisilicon Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i2c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i810 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
i915 drm/i915/dp: Fix passing the correct DPCD_REV for drm_dp_set_phy_test_pattern 2024-11-18 12:12:06 +01:00
imx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ingenic Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lib Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lima Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mcde Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mediatek drm/mediatek: Add spinlock for setting vblank event in atomic_begin 2024-11-18 12:11:56 +01:00
meson Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mga Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mgag200 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msm drm/msm/dp: skip validity check for DP CTS EDID checksum 2024-11-18 11:43:13 +01:00
mxsfb Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nouveau nouveau/tu102: flush all pdbs on vmm flush 2024-11-18 12:12:13 +01:00
omapdrm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
panel drm/panel-elida-kd35t133: hold panel in reset for unprepare 2024-11-18 12:12:38 +01:00
panfrost Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pl111 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qxl drm/qxl: fix UAF on handle creation 2024-11-18 12:12:11 +01:00
r128 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
radeon drm/radeon: possible buffer overflow 2024-11-18 11:42:55 +01:00
rcar-du Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rockchip drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP full 2024-11-18 12:10:54 +01:00
samsung exynos_gpu: Don't allow userspace to control freqs 2024-06-15 16:28:49 -03:00
savage Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
scheduler Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
selftests Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
shmobile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sis Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sti Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sun4i Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tdfx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tidss Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tilcdc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tiny Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ttm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tve200 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udl Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
v3d Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vboxvideo Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vc4 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vgem Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
via Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
virtio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vkms Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmwgfx drm/vmwgfx: fix typo of sizeof argument 2024-11-08 11:25:46 +01:00
xen Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xlnx Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zte Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_agpsupport.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic_state_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_atomic_uapi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_auth.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_blend.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_bridge.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_bridge_connector.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_bufs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_cache.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_client.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_client_modeset.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_color_mgmt.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_connector.c drm/connector: Add support for out-of-band hotplug notification (v3) 2024-11-08 11:26:15 +01:00
drm_context.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_crtc.c drm/crtc: fix uninitialized variable use 2024-11-18 12:12:18 +01:00
drm_crtc_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_crtc_helper_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_crtc_internal.h drm/connector: Add drm_connector_find_by_fwnode() function (v3) 2024-11-08 11:26:15 +01:00
drm_damage_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_debugfs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_debugfs_crc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_aux_dev.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_cec.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_dual_mode_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dp_mst_topology.c drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper() 2024-11-18 10:58:29 +01:00
drm_dp_mst_topology_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_drv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dsc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_dumb_buffers.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_edid.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_edid_load.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_encoder.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_encoder_slave.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_fb_cma_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_fb_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_file.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_flip_work.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_format_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_fourcc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_framebuffer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_cma_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_framebuffer_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_shmem_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_ttm_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_gem_vram_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_hashtab.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_hdcp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_internal.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_ioc32.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_ioctl.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_irq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_kms_helper_common.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_lease.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_legacy.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_legacy_misc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_lock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_managed.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_memory.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mipi_dbi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mipi_dsi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mode_config.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_mode_object.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_modes.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_modeset_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_modeset_lock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_of.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_panel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for One Mix 2S 2024-11-08 11:26:17 +01:00
drm_pci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_plane.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_plane_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_prime.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_print.c drm: Stub out debug prints 2024-11-17 17:45:26 +01:00
drm_probe_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_property.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_rect.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_scatter.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_scdc_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_self_refresh_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_simple_kms_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_syncobj.c drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE 2024-11-18 11:43:11 +01:00
drm_sysfs.c drm/connector: Add a fwnode pointer to drm_connector and register with ACPI (v2) 2024-11-08 11:26:14 +01:00
drm_trace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_trace_points.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vblank.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vblank_work.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vm.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_vma_manager.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
drm_writeback.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00