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633873e6cb
linux/drivers/gpu/drm
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Emil Velikov 633873e6cb drm/vkms: provide a parent device to drm_dev_init() 
Earlier commit updated the vgem driver to improve the topology, by
passing a platform device as parent to drm_dev_init(). Shortly
afterwords we updated the core function to BUG() in order to catch any
buggy drivers passing NULL as parent.

While I missed the vkms driver (as the patch predates vkms by a few
months), the BUG caught the issue within couple of hours.

Swap the drm_dev_init <> platform_device_register_simple order, to
the driver back to life.

Fixes: f08877e794 ("drm: BUG_ON if passing NULL parent to drm_dev_init")
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Deepak Sharma <deepak.sharma@amd.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: Haneen Mohammed <hamohammed.sa@gmail.com>
Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20181026100550.625-1-emil.l.velikov@gmail.com
2018-10-29 11:13:40 +00:00
..
amd dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
arc drm/arcpgu: Use drm_atomic_helper_shutdown 2018-10-05 18:04:09 +02:00
arm drm: malidp: Add the size of the superblocks when calculating total 2018-10-05 15:39:51 +01:00
armada drm: extract drm_atomic_uapi.c 2018-09-09 14:19:18 +02:00
ast drm: drop _mode_ from drm_mode_connector_attach_encoder 2018-07-13 18:40:27 +02:00
atmel-hlcdc drm/atmel: Drop transitional hooks 2018-10-05 18:04:09 +02:00
bochs drm/bochs: Replace drm_gem_object_unreference_unlocked with put function 2018-10-01 09:21:36 +02:00
bridge drm/atomic-helper: Unexport drm_atomic_helper_best_encoder 2018-10-05 18:04:09 +02:00
cirrus drm/cirrus: use simpler remove_conflicting_pci_framebuffers() 2018-09-03 18:16:47 +02:00
etnaviv dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
exynos drm/exynos: mixer: Make plane alpha configurable 2018-10-01 11:49:59 +09:00
fsl-dcu drm/fsl-dcu: use drm_display_mode_to_videomode to calculate timing parameters 2018-10-01 21:51:07 +02:00
gma500 Merge drm/drm-next into drm-misc-next 2018-08-27 10:00:03 -04:00
hisilicon drm/hisilicon: Replace ttm_bo_unref with ttm_bo_put 2018-09-26 11:42:12 +08:00
i2c VLA leftovers pull summary: 2018-08-17 10:40:09 -07:00
i810
i915 drm/i915/hdmi: Detect HDMI 2.0 monitors using multiple EDID capabilities 2018-10-26 19:15:54 +03:00
imx drm/imx: fix build failure without CONFIG_DRM_FBDEV_EMULATION 2018-10-05 12:09:20 +02:00
lib
mediatek drm/mediatek: add a error return value when clock driver has been prepared 2018-10-03 11:56:33 +08:00
meson drm/meson: Use drm_fbdev_generic_setup() 2018-10-25 16:59:56 +02:00
mga
mgag200 drm/mgag200: use simpler remove_conflicting_pci_framebuffers() 2018-09-03 18:17:32 +02:00
msm dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
mxsfb drm/mxsfb: Switch to drm_atomic_helper_commit_tail_rpm 2018-09-26 22:07:40 +02:00
nouveau dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
omapdrm drm/omap: fix use of freed memory 2018-10-02 09:36:56 +03:00
panel drm/panel: Add support for Truly NT35597 panel driver 2018-10-25 17:26:48 -04:00
pl111 Merge drm/drm-next into drm-misc-next 2018-09-27 02:54:54 -04:00
qxl dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
r128
radeon dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
rcar-du drm/rcar-du: Convert drm_atomic_helper_suspend/resume() 2018-10-23 15:59:01 +02:00
rockchip drm/rockchip: psr: do not dereference encoder before it is null checked. 2018-10-16 14:57:06 +02:00
savage
scheduler drm/sched: fix timeout handling v2 2018-10-12 12:52:32 -05:00
selftests drm/selftest: Refactor test-drm_plane_helper 2018-10-22 10:30:50 +01:00
shmobile drm: shmobile: convert to SPDX identifiers 2018-09-14 13:54:02 +03:00
sis
sti drm: sti: don't pass GFP_DMA32 to dma_alloc_wc 2018-10-18 13:50:22 +02:00
stm drm/stm: Use drm_fbdev_generic_setup() 2018-10-25 17:00:28 +02:00
sun4i drm/sun4i: tcon: prevent tcon->panel dereference if NULL 2018-10-08 11:20:55 +02:00
tdfx
tegra drm/tegra: Changes for v4.20-rc1 2018-09-28 09:47:31 +10:00
tilcdc drm/tilcdc: Convert drm_atomic_helper_suspend/resume() 2018-10-01 15:52:29 +03:00
tinydrm drm/tinydrm: Replace drm_dev_unref with drm_dev_put 2018-08-07 17:09:15 +02:00
ttm dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
tve200 drm/tve200: Use drm_fbdev_generic_setup() 2018-09-25 11:34:24 +02:00
udl DRM: UDL: get rid of useless vblank initialization 2018-10-23 15:59:01 +02:00
v3d dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
vc4 dma-buf: allow reserving more than one shared fence slot 2018-10-25 13:45:07 +02:00
vgem drm/vgem: Fix vgem_init to get drm device available. 2018-10-25 13:25:58 +01:00
via
virtio drm/virtio: document drm_dev_set_unique workaround 2018-10-25 13:25:58 +01:00
vkms drm/vkms: provide a parent device to drm_dev_init() 2018-10-29 11:13:40 +00:00
vmwgfx Merge drm/drm-next into drm-misc-next 2018-10-24 14:26:04 -04:00
xen drm: Replace NULL with error value in drm_prime_pages_to_sg 2018-07-23 11:47:35 +03:00
zte drm/zte: Use drm_atomic_helper_shutdown 2018-10-05 18:04:10 +02:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c drm: Extract drm_atomic_state_helper.[hc] 2018-10-05 18:04:09 +02:00
drm_atomic_state_helper.c drm: Extract drm_atomic_state_helper.[hc] 2018-10-05 18:04:09 +02:00
drm_atomic_uapi.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_atomic.c This is the 4.19-rc5 stable release 2018-09-27 11:06:46 +10:00
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/bufs: Fix Spectre v1 vulnerability 2018-10-17 09:17:33 +02:00
drm_cache.c
drm_client.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_color_mgmt.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_connector.c drm: Fix doc warning in drm_connector_attach_edid_property() 2018-10-24 16:12:21 -04:00
drm_context.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: Remove transitional helpers 2018-10-05 18:04:10 +02:00
drm_crtc_internal.h drm: refuse ADDFB2 ioctl for broken bigendian drivers 2018-09-10 07:10:36 +02:00
drm_crtc.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_debugfs_crc.c Revert "drm: crc: Wait for a frame before returning from open()" 2018-08-22 09:50:16 -07:00
drm_debugfs.c drm/atomic: Use drm_drv_uses_atomic_modeset() for debugfs creation 2018-09-17 19:24:37 -04:00
drm_dma.c
drm_dp_aux_dev.c
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
drm_dp_helper.c drm: add LG eDP panel to quirk database 2018-09-19 16:44:12 +03:00
drm_dp_mst_topology.c drm/dp_mst: Deprecate drm_dp_find_vcpi_slots() 2018-10-24 15:41:57 -04:00
drm_drv.c drm: BUG_ON if passing NULL parent to drm_dev_init 2018-10-25 13:25:58 +01:00
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 2018-08-23 10:25:39 +02:00
drm_encoder_slave.c
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 drm/rcar-du: Convert drm_atomic_helper_suspend/resume() 2018-10-23 15:59:01 +02:00
drm_fb_helper.c drm/fb_helper: Allow leaking fbdev smem_start 2018-10-03 21:08:21 +02:00
drm_file.c drm: Begin an API for in-kernel clients 2018-07-10 14:51:37 +02:00
drm_flip_work.c
drm_fourcc.c drm/doc: fix drm_driver_legacy_fb_format 2018-10-05 18:05:32 +02:00
drm_framebuffer.c drm: move quirk_addfb_prefer_xbgr_30bpp handling to drm_driver_legacy_fb_format too 2018-09-25 14:49:50 +02:00
drm_gem_cma_helper.c drm: Replace NULL with error value in drm_prime_pages_to_sg 2018-07-23 11:47:35 +03:00
drm_gem_framebuffer_helper.c drm: use drm_driver_legacy_fb_format in drm_gem_fbdev_fb_create 2018-09-25 14:49:49 +02:00
drm_gem.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h drm: Drop drmP.h from drm_connector.c 2018-09-09 14:19:17 +02:00
drm_ioc32.c
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
drm_lease.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_legacy.h
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 drm: Add support for pps and compression mode command packet 2018-07-25 07:51:05 -04:00
drm_mm.c
drm_mode_config.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_mode_object.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
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_of.c drm/doc: Include drm_of.c helpers 2018-07-13 18:40:28 +02:00
drm_panel_orientation_quirks.c Merge drm/drm-next into drm-misc-next 2018-10-24 14:26:04 -04:00
drm_panel.c This is the 4.19-rc6 release 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: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_prime.c drm: Remove defunct dma_buf_kmap stubs 2018-10-05 16:45:40 +01:00
drm_print.c drm: Add puts callback for the coredump printer 2018-07-30 08:49:41 -04:00
drm_probe_helper.c drm: drop _mode_ from remaining connector functions 2018-07-13 18:40:27 +02:00
drm_property.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_rect.c
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
drm_simple_kms_helper.c drm: drop _mode_ from drm_mode_connector_attach_encoder 2018-07-13 18:40:27 +02:00
drm_syncobj.c drm/syncobj: Avoid kmalloc(GFP_KERNEL) under spinlock 2018-10-26 14:05:22 +02:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vblank.c drm: Differentiate the lack of an interface from invalid parameter 2018-09-14 17:29:47 +01:00
drm_vm.c
drm_vma_manager.c drm: Remove "protection" around drm_vma_offset_manager_destroy() 2018-09-04 19:00:32 +01:00
drm_writeback.c drm: writeback: Fix doc that says connector should be disconnected 2018-07-16 16:35:27 +01:00
Kconfig drm/fb_helper: Allow leaking fbdev smem_start 2018-10-03 21:08:21 +02:00
Makefile drm: Extract drm_atomic_state_helper.[hc] 2018-10-05 18:04:09 +02:00