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5e93b8208d
linux/drivers/gpu/drm
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Hersen Wu 5e93b8208d drm/dp/mst: move GUID storage from mgr, port to only mst branch 
Previous implementation does not handle case below: boot up one MST branch
to DP connector of ASIC. After boot up, hot plug 2nd MST branch to DP output
of 1st MST, GUID is not created for 2nd MST branch. When downstream port of
2nd MST branch send upstream request, it fails because 2nd MST branch GUID
is not available.

New Implementation: only create GUID for MST branch and save it within Branch.

Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Cc: stable@vger.kernel.org
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2016-02-05 15:23:49 +10:00
..
amd Merge branch 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2016-01-29 10:00:45 +10:00
armada Merge branch 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next 2015-12-23 09:19:58 +10:00
ast drm: Pass 'name' to drm_encoder_init() 2015-12-11 09:13:20 +01:00
atmel-hlcdc drm: use dev_name as default unique name in drm_dev_alloc() 2015-12-15 13:56:06 +01:00
bochs drm/bochs: Constify function pointer structs 2015-12-15 13:42:36 +01:00
bridge Merge tag 'topic/drm-misc-2016-01-17' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-01-18 07:01:16 +10:00
cirrus drm/cirrus: Constify function pointer structs 2015-12-15 13:43:59 +01:00
etnaviv drm/etnaviv: call correct function when trying to vmap a DMABUF 2016-01-26 18:54:01 +01:00
exynos Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
fsl-dcu drm: use dev_name as default unique name in drm_dev_alloc() 2015-12-15 13:56:06 +01:00
gma500 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
i2c Merge tag 'topic/drm-misc-2016-01-17' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-01-18 07:01:16 +10:00
i810
i915 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
imx dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
mga
mgag200 asm-generic changes for 4.5 2016-01-20 17:30:20 -08:00
msm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
nouveau asm-generic changes for 4.5 2016-01-20 17:30:20 -08:00
omapdrm fbdev changes for 4.5 2016-01-18 11:58:31 -08:00
panel drm/panel: simple: Add QiaoDian qd43003c0-40 2015-12-16 18:15:26 +01:00
qxl drm/qxl: use to_qxl_bo macro 2015-12-15 13:39:40 +01:00
r128
radeon Merge branch 'drm-fixes-4.5' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2016-01-29 10:00:45 +10:00
rcar-du dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
rockchip drm/rockchip: respect CONFIG_DRM_FBDEV_EMULATION 2016-01-22 08:45:31 +08:00
savage
shmobile dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
sis
sti dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
tdfx
tegra Merge tag 'topic/drm-misc-2016-01-17' of git://anongit.freedesktop.org/drm-intel into drm-next 2016-01-18 07:01:16 +10:00
tilcdc dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
ttm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2016-01-17 13:40:25 -08:00
udl drm/udl: Constify function pointer structs 2015-12-15 13:48:54 +01:00
vc4 This pull request just includes the !CONFIG_PM_SLEEP build fix for 2016-01-29 10:02:35 +10:00
vgem
via
virtio virtio: barrier rework+fixes 2016-01-18 16:44:24 -08:00
vmwgfx drm/vmwgfx: respect 'nomodeset' 2016-01-29 10:03:44 +10:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c drm/atomic-helper: Export framebuffer_changed() 2016-01-20 08:55:43 +08:00
drm_atomic.c drm/atomic: Remove drm_atomic_connectors_for_crtc. 2016-01-06 16:37:39 +01:00
drm_auth.c
drm_bridge.c drm/bridge: Improve kerneldoc 2015-12-08 16:07:53 +01:00
drm_bufs.c
drm_cache.c
drm_context.c
drm_crtc_helper.c drm: Add crtc->name and use it in debug messages 2015-12-11 09:13:48 +01:00
drm_crtc_internal.h
drm_crtc.c drm: Do not set connector->encoder in drivers 2016-01-13 13:30:53 +01:00
drm_debugfs.c
drm_dma.c
drm_dp_helper.c
drm_dp_mst_topology.c drm/dp/mst: move GUID storage from mgr, port to only mst branch 2016-02-05 15:23:49 +10:00
drm_drv.c drm: move MODULE_PARM_DESC to other file 2016-01-08 15:32:29 +01:00
drm_edid_load.c
drm_edid.c drm/edid: index CEA/HDMI mode tables using the VIC 2016-01-08 15:30:28 +01:00
drm_encoder_slave.c drm: Constify drm_encoder_slave_funcs 2015-12-15 13:41:17 +01:00
drm_fb_cma_helper.c drm/fb_cma_helper: Remove implicit call to disable_unused_functions 2016-01-15 11:16:15 +01:00
drm_fb_helper.c drm/fb-helper: Use proper plane mask for fb cleanup 2015-12-21 09:54:49 +01:00
drm_flip_work.c
drm_fops.c Linux 4.4-rc4 2015-12-08 11:04:26 +10:00
drm_gem_cma_helper.c drm: Use the driver's gem_object_free function from CMA helpers. 2015-12-15 10:23:44 +01:00
drm_gem.c drm: Remove opencoded drm_gem_object_release_handle() 2016-01-05 16:23:09 +01:00
drm_global.c
drm_hashtab.c tree wide: use kvfree() than conditional kfree()/vfree() 2016-01-22 17:02:18 -08:00
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c drm: move MODULE_PARM_DESC to other file 2016-01-08 15:32:29 +01:00
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c drm/dsi: Add Turn On/Shutdown Peripheral command helpers 2015-11-24 10:25:14 +01:00
drm_mm.c
drm_modes.c drm/doc: Convert to markdown 2015-12-15 10:22:26 +01:00
drm_modeset_lock.c drm/doc: Convert to markdown 2015-12-15 10:22:26 +01:00
drm_of.c
drm_panel.c
drm_pci.c drm: add drm_pcie_get_max_link_width helper (v2) 2015-12-21 16:42:31 -05:00
drm_plane_helper.c drm: Pass 'name' to drm_universal_plane_init() 2015-12-11 09:13:10 +01:00
drm_platform.c
drm_prime.c drm/doc: Convert to markdown 2015-12-15 10:22:26 +01:00
drm_probe_helper.c Merge branch 'for-linus' into for-next 2015-12-23 08:33:34 +01:00
drm_rect.c drm: Add "prefix" parameter to drm_rect_debug_print() 2015-11-24 11:47:46 +01:00
drm_scatter.c
drm_sysfs.c drm/sysfs: use kobj_to_dev() 2016-01-13 16:43:07 +01:00
drm_trace_points.c
drm_trace.h
drm_vm.c
drm_vma_manager.c
Kconfig dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
Makefile Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-01-20 09:45:43 -08:00