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d25689760b747287c6ca03cfe0729da63e0717f4
linux/drivers/gpu/drm
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Lyude Paul d25689760b drm/amdgpu/display: Keep malloc ref to MST port 
Just like i915 and nouveau, it's a good idea for us to hold a malloc
reference to the port here so that we never pass a freed pointer to any
of the DP MST helper functions.

Also, we stop unsetting aconnector->port in
dm_dp_destroy_mst_connector(). There's literally no point to that
assignment that I can see anyway.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@redhat.com>
Cc: Jerry Zuo <Jerry.Zuo@amd.com>
Cc: Juston Li <juston.li@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190111005343.17443-12-lyude@redhat.com
2019-01-10 20:12:24 -05:00
..
amd
drm/amdgpu/display: Keep malloc ref to MST port
2019-01-10 20:12:24 -05:00
arc
drm/arc: do not rely on drmP.h from drm_gem_cma_helper.h
2019-01-09 22:48:51 +01:00
arm
drm: mali-dp: Enable Mali-DP tiled buffer formats
2018-11-02 09:57:27 +00:00
armada
…
ast
drm/ast: Remove set but not used variable 'bo'
2018-12-10 11:26:41 +01:00
atmel-hlcdc
drm/atmel-hlcdc: Use drm_fbdev_generic_setup()
2018-11-01 15:24:22 +01:00
bochs
drm/bochs: add edid present check
2018-12-20 13:25:28 +01:00
bridge
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
cirrus
Merge tag 'drm-misc-next-2018-11-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-11-22 12:54:38 +10:00
etnaviv
drm/etnaviv: fix for 64bit seqno change
2018-12-11 17:31:52 +01:00
exynos
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
fsl-dcu
drm/fsl-dcu: Use drm_fbdev_generic_setup()
2018-11-01 15:23:58 +01:00
gma500
…
hisilicon
drm/ttm: initialize globals during device init (v2)
2018-11-05 14:21:21 -05:00
i2c
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
i810
…
i915
drm/i915: Keep malloc references to MST ports
2019-01-10 20:12:23 -05:00
imx
drm/imx: fix build failure without CONFIG_DRM_FBDEV_EMULATION
2018-10-05 12:09:20 +02:00
lib
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mediatek
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
meson
drm: meson: Cleanup on drm_display_mode print str
2019-01-09 22:07:15 +01:00
mga
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mgag200
drm/ttm: initialize globals during device init (v2)
2018-11-05 14:21:21 -05:00
msm
drm: msm: Cleanup drm_display_mode print str
2019-01-10 21:05:39 +01:00
mxsfb
drm: replace "drm_dev_unref" function with "drm_dev_put"
2018-11-24 22:12:54 +01:00
nouveau
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
omapdrm
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
panel
drm/panel: simple: Add AUO G101EVN010 panel support
2018-12-03 17:04:48 +01:00
pl111
drm/pl111: add of_node_put()
2018-11-28 09:31:07 -08:00
qxl
qxl: Use struct_size() in kzalloc()
2019-01-09 09:38:49 +01:00
r128
drm/ati_pcigart: Fix error code in drm_ati_pcigart_init()
2018-12-17 10:47:17 +01:00
radeon
drm/edid: Add display_info.rgb_quant_range_selectable
2019-01-10 19:01:06 +02:00
rcar-du
drm: remove include of drmP.h from bridge/dw_hdmi.h
2019-01-09 22:27:44 +01:00
rockchip
drm/rockchip: Add reflection properties
2019-01-11 00:44:10 +01:00
savage
…
scheduler
drm/scheduler: Add drm_sched_job_cleanup
2018-11-05 14:21:27 -05:00
selftests
drm/selftests: Fix build warning -Wframe-larger-than
2018-11-02 14:25:32 +01:00
shmobile
drm: replace "drm_dev_unref" function with "drm_dev_put"
2018-11-24 22:12:54 +01:00
sis
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sti
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
stm
drm/stm: Use drm_fbdev_generic_setup()
2018-10-25 17:00:28 +02:00
sun4i
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
tdfx
…
tegra
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
tilcdc
drm/tilcdc: Use drm_fbdev_generic_setup()
2018-11-01 15:25:41 +01:00
tinydrm
drm/tinydrm: do not reply on drmP.h from drm_gem_cma_helper.h
2019-01-09 22:48:56 +01:00
ttm
Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next
2018-11-19 11:07:52 +10:00
tve200
drm: replace "drm_dev_unref" function with "drm_dev_put"
2018-11-24 22:12:54 +01:00
udl
DRM: UDL: get rid of useless vblank initialization
2018-10-23 15:59:01 +02:00
v3d
drm/v3d: Invalidate the caches from the outside in.
2018-12-07 10:56:51 -08:00
vc4
drm/edid: Add display_info.rgb_quant_range_selectable
2019-01-10 19:01:06 +02:00
vgem
dma-buf: make fence sequence numbers 64 bit v2
2018-12-07 12:44:16 +01:00
via
…
virtio
drm/virtio: Drop deprecated load/unload initialization
2019-01-09 09:38:49 +01:00
vkms
drm/vkms: set preferred depth to 24
2018-12-17 10:51:20 +01:00
vmwgfx
Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next
2018-11-19 11:07:52 +10:00
xen
drm/xen: Don't set the dpms hook
2018-12-12 11:56:45 +01:00
zte
drm/edid: Pass connector to AVI infoframe functions
2019-01-10 19:01:06 +02:00
ati_pcigart.c
drm/ati_pcigart: Fix error code in drm_ati_pcigart_init()
2018-12-17 10:47:17 +01:00
drm_agpsupport.c
…
drm_atomic_helper.c
drm: Fix up drm_atomic_state_helper.[hc] extraction
2018-11-30 16:37:52 +01:00
drm_atomic_state_helper.c
drm: Fix up drm_atomic_state_helper.[hc] extraction
2018-11-30 16:37:52 +01:00
drm_atomic_uapi.c
drm: Add connector property to limit max bpc
2018-11-02 09:15:58 -07:00
drm_atomic.c
drm/atomic: integrate modeset lock with private objects
2018-12-11 15:24:30 +01:00
drm_auth.c
…
drm_blend.c
drm: Clarify DRM_MODE_REFLECT_X/Y documentation
2018-09-11 11:21:30 +01:00
drm_bridge.c
drm: bridge: document bridge attach/detach imbalance
2018-09-13 11:28:12 +02:00
drm_bufs.c
drm: un-inline drm_legacy_findmap()
2019-01-02 11:37:11 +02:00
drm_cache.c
…
drm_client.c
drm/gem: Add drm_gem_object_funcs
2018-11-20 14:56:18 +01:00
drm_color_mgmt.c
drm: Add DRM_MODESET_LOCK_BEGIN/END helpers
2018-11-29 10:48:31 -05:00
drm_connector.c
drm/connector: Allow creation of margin props alone
2018-12-19 14:47:58 +01:00
drm_context.c
drm: Fix error handling in drm_legacy_addctx
2019-01-07 11:26:31 +01:00
drm_crtc_helper_internal.h
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drm_crtc_helper.c
drm/crtc-helpers: WARN when used with atomic drivers
2019-01-10 13:00:21 +01:00
drm_crtc_internal.h
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drm_crtc.c
drm: Add DRM_MODESET_LOCK_BEGIN/END helpers
2018-11-29 10:48:31 -05:00
drm_debugfs_crc.c
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drm_debugfs.c
drm: Merge drm_info.c into drm_debugfs.c
2018-11-22 09:52:27 +01:00
drm_dma.c
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drm_dp_aux_dev.c
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drm_dp_cec.c
drm: Do not call drm_dp_cec_set_edid() while registering DP connectors
2018-10-11 10:52:35 +02:00
drm_dp_dual_mode_helper.c
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drm_dp_helper.c
drm/dp: DRM DP helper/macros to get DP sink DSC parameters
2018-10-31 14:08:32 -07:00
drm_dp_mst_topology.c
drm/dp_mst: Fix payload deallocation on hotplugs using malloc refs
2019-01-10 20:12:23 -05:00
drm_drv.c
drm/drm_drv.c: Remove duplicate header
2018-12-27 12:46:49 +01:00
drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
drm/edid: Add display_info.rgb_quant_range_selectable
2019-01-10 19:01:06 +02:00
drm_encoder_slave.c
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drm_encoder.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_fb_cma_helper.c
Merge tag 'drm-misc-next-2018-11-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-11-19 10:40:33 +10:00
drm_fb_helper.c
drm/fb-helper: Scale back depth to supported maximum
2019-01-10 20:54:42 +01:00
drm_file.c
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drm_flip_work.c
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drm_fourcc.c
drm: Introduce new DRM_FORMAT_XYUV
2018-11-20 16:20:13 +02:00
drm_framebuffer.c
drm: Add macro to export functions only when CONFIG_DRM_DEBUG_SELFTEST is enabled
2018-11-02 09:58:10 +00:00
drm_gem_cma_helper.c
drm/cma-helper: Add DRM_GEM_CMA_VMAP_DRIVER_OPS
2018-11-20 14:57:25 +01:00
drm_gem_framebuffer_helper.c
drm/fourcc: Add char_per_block, block_w and block_h in drm_format_info
2018-11-02 09:55:27 +00:00
drm_gem.c
drm/gem: Mark pinned pages as unevictable
2019-01-09 21:24:50 +00:00
drm_hashtab.c
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drm_internal.h
drm: move DRM_IF_VERSION to drm_internal.h
2018-12-27 13:08:58 +01:00
drm_ioc32.c
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drm_ioctl.c
drm: Return -EOPNOTSUPP in drm_setclientcap() when driver do not support KMS
2018-09-21 11:19:40 +02:00
drm_irq.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_kms_helper_common.c
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drm_lease.c
drm: Rename crtc_idr as object_idr to KMS cleanups
2018-12-13 22:44:57 +01:00
drm_legacy.h
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drm_lock.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_memory.c
drm: Shift * to be adjacent to pointer name
2018-10-16 14:39:25 +02:00
drm_mipi_dsi.c
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drm_mm.c
…
drm_mode_config.c
drm: Rename crtc_idr as object_idr to KMS cleanups
2018-12-13 22:44:57 +01:00
drm_mode_object.c
drm: Reorder set_property_atomic to avoid returning with an active ww_ctx
2019-01-03 09:54:26 +00:00
drm_modes.c
drm: Convert to using %pOFn instead of device_node.name
2018-10-01 10:16:39 +02:00
drm_modeset_helper.c
drm: Unexport primary plane helpers
2018-10-05 18:06:49 +02:00
drm_modeset_lock.c
drm/atomic: integrate modeset lock with private objects
2018-12-11 15:24:30 +01:00
drm_of.c
…
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Do rotation quirk for new GPD Win2 FW
2018-11-15 10:55:30 +01:00
drm_panel.c
BackMerge v4.19-rc6 into drm-next
2018-10-04 11:03:34 +10:00
drm_pci.c
drm/drm_pci.c: Use dma_zalloc_coherent
2018-10-23 15:59:01 +02:00
drm_plane_helper.c
drm: Unexport drm_plane_helper_check_update
2018-10-05 22:45:19 +02:00
drm_plane.c
drm: Add DRM_MODESET_LOCK_BEGIN/END helpers
2018-11-29 10:48:31 -05:00
drm_prime.c
drm/prime: Fix drm_gem_prime_mmap() stack use
2018-11-22 15:44:05 +01:00
drm_print.c
…
drm_probe_helper.c
…
drm_property.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_rect.c
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drm_scatter.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_scdc_helper.c
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drm_simple_kms_helper.c
drm/tinydrm: Advertise that we can do only DRM_FORMAT_MOD_LINEAR.
2018-10-30 13:01:50 -07:00
drm_syncobj.c
drm/syncobj: remove drm_syncobj_cb and cleanup
2018-12-11 17:38:38 +01:00
drm_sysfs.c
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drm_trace_points.c
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drm_trace.h
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drm_vblank.c
drm: Differentiate the lack of an interface from invalid parameter
2018-09-14 17:29:47 +01:00
drm_vm.c
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drm_vma_manager.c
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drm_writeback.c
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Kconfig
drm/fb_helper: Allow leaking fbdev smem_start
2018-10-03 21:08:21 +02:00
Makefile
Merge tag 'drm-misc-next-2018-11-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-11-29 10:28:49 +10:00