linux_dsm_epyc7002/drivers/gpu/drm
Jerry Zuo 5442765147 drm/amd/display: Fix MST daisy chain SST not light up
In SST daisy chain scenario, edid is getting read in mst hotplug
routine. It is getting conflict with drm send_enum_path_resources
kernel thread in terms of i2c bus which is getting locked up in
such case.

Have edid being read in get_mode hook, instead of in hotplug
routine.

Signed-off-by: Jerry Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-21 16:43:18 -04:00
..
amd drm/amd/display: Fix MST daisy chain SST not light up 2017-10-21 16:43:18 -04:00
arc
arm
armada drm/armada: Remove unused #include <drmP.h> 2017-09-29 09:35:36 +02:00
ast drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
atmel-hlcdc
bochs drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
bridge drm/bridge/sii8620: add remote control support 2017-10-11 13:14:25 +02:00
cirrus drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
etnaviv Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2017-10-14 09:39:56 +10:00
exynos Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
fsl-dcu drm/fsl-dcu: Use drm_gem_fb_create() 2017-10-01 17:00:20 +02:00
gma500 drm/gma500: use ARRAY_SIZE 2017-10-16 11:29:05 +02:00
hisilicon Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
i2c
i810
i915 2nd batch of v4.15 features: 2017-10-12 10:20:03 +10:00
imx Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
lib
mediatek
meson drm/meson: Use drm_gem_fb_create() 2017-10-01 17:01:39 +02:00
mga
mgag200 drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
msm drm/msm/mdp5: remove less than 0 comparison for unsigned value 2017-10-11 13:17:52 +02:00
mxsfb drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb() 2017-10-01 17:02:20 +02:00
nouveau drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
omapdrm omapdrm: omapdss_hdmi_ops: add lost_hotplug op 2017-10-12 10:49:14 +03:00
panel drm/panel: Add support for the Raspberry Pi 7" Touchscreen. 2017-10-06 12:10:16 -07:00
pl111
qxl
r128
radeon drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
rcar-du drm/rcar-du: Use drm_gem_fb_create() 2017-10-01 17:02:53 +02:00
rockchip drm/rockchip: add PINCTRL dependency for LVDS 2017-10-13 09:43:16 +08:00
savage
selftests
shmobile drm/shmobile: Use drm_gem_fb_create() 2017-10-01 17:03:22 +02:00
sis
sti
stm drm/stm: ltdc: remove bridge from driver internal structure 2017-10-10 11:32:48 +02:00
sun4i drm/sun4i: hdmi: Move PAD_CTRL1 setting to mode_set function 2017-10-16 09:54:46 +02:00
tdfx
tegra
tilcdc
tinydrm drm/tinydrm: Remove explicit .best_encoder assignment 2017-10-13 17:34:51 +02:00
ttm Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-10-09 11:00:16 +10:00
tve200 drm/tve200: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb() 2017-10-01 17:04:36 +02:00
udl drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
vc4 drm/vc4: Fix pitch setup for T-format scanout. 2017-10-13 16:40:24 -07:00
vgem
via drm/via: use ARRAY_SIZE 2017-10-16 11:29:28 +02:00
virtio Merge airlied/drm-next into drm-misc-next 2017-10-03 11:09:16 +02:00
vmwgfx drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
zte
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
drm_atomic.c Merge tag 'drm-misc-next-2017-10-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-13 16:24:59 +10:00
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_color_mgmt.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_connector.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_crtc_internal.h drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_crtc.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_debugfs_crc.c
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm/dp: WARN about invalid/unknown link rates and bw codes 2017-10-11 18:41:44 +03:00
drm_dp_mst_topology.c
drm_drv.c
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c
drm_encoder_slave.c
drm_encoder.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_fb_cma_helper.c drm/fb-cma-helper: Remove unused functions 2017-10-01 17:05:39 +02:00
drm_fb_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_file.c
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c drm/gem-fb-helper: Improve documentation 2017-10-08 15:02:51 +02:00
drm_gem.c drm: fix typo in drm_gem_get_pages() comment 2017-10-04 18:04:28 +02:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h drm: vblank: remove drm_timestamp_monotonic parameter 2017-10-13 08:34:50 +10:00
drm_ioc32.c
drm_ioctl.c drm: vblank: remove drm_timestamp_monotonic parameter 2017-10-13 08:34:50 +10:00
drm_irq.c
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c drm/drm_of: Move drm_of_panel_bridge_remove_function into header. 2017-10-13 16:59:36 +02:00
drm_panel.c
drm_pci.c drm/core: clean up references to drm_dev_unref() 2017-09-27 10:53:12 +02:00
drm_plane_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_plane.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_prime.c drm/core: clean up references to drm_dev_unref() 2017-09-27 10:53:12 +02:00
drm_print.c
drm_probe_helper.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_property.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
drm_simple_kms_helper.c
drm_syncobj.c Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vblank.c Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
drm_vm.c
drm_vma_manager.c
Kconfig Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-09-28 08:37:02 +10:00
Makefile Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-09-28 08:37:02 +10:00