Chris Wilson afe705be38 drm: Wrap direct calls to driver->gem_free_object from CMA ... Since the introduction of (struct_mutex) lockless GEM bo freeing, there are a pair of driver vfuncs for freeing the GEM bo, of which the driver may choose to only implement driver->gem_object_free_unlocked (and so avoid taking the struct_mutex along the free path). However, the CMA GEM helpers were still calling driver->gem_free_object directly, now NULL, and promptly dying on the fancy new lockless drivers. Oops. Robert Foss bisected this to b82caafcf2 (drm/vc4: Use lockless gem BO free callback) on his vc4 device, but that just serves as an enabler for 9f0ba539d1 (drm/gem: support BO freeing without dev->struct_mutex). Reported-by: Robert Foss <robert.foss@collabora.com> Fixes: 9f0ba539d1 (drm/gem: support BO freeing without dev->struct_mutex) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Robert Foss <robert.foss@collabora.com> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Eric Anholt <eric@anholt.net> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: stable@vger.kernel.org Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Tested-by: Robert Foss <robert.foss@collabora.com> Signed-off-by: Dave Airlie <airlied@redhat.com>		2016-06-01 15:00:28 +10:00
..
amd	Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux into drm-next	2016-05-27 16:03:48 +10:00
arc	drm/arcpgu: use dedicated memory area for frame buffer	2016-04-29 14:22:32 +03:00
arm	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
armada	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
ast	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
atmel-hlcdc	drm: Drop crtc argument from __drm_atomic_helper_crtc_destroy_state	2016-05-17 08:56:41 +02:00
bochs	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
bridge	drm/bridge: Add Analogix anx78xx support	2016-05-12 11:32:14 +02:00
cirrus	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
etnaviv	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-05-23 11:48:48 -07:00
exynos	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
fsl-dcu	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
gma500	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
hisilicon	drm/hisilicon: Fix DRM_INFO printed issue	2016-05-11 19:05:36 +08:00
i2c
i810
i915	Merge tag 'drm-fixes-v4.7-rc1' of git://people.freedesktop.org/~airlied/linux	2016-05-27 14:08:56 -07:00
imx	imx-drm probing fix	2016-05-25 12:36:20 +10:00
mediatek	drm: mediatek: fixup drm_gem_object_lookup API change	2016-05-18 19:16:16 +02:00
mga
mgag200	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
msm	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-05-23 11:48:48 -07:00
nouveau	Merge branch 'linux-4.7' of git://github.com/skeggsb/linux into drm-next	2016-05-21 06:12:13 +10:00
omapdrm	drm: Drop plane argument from __drm_atomic_helper_plane_destroy_state	2016-05-17 08:56:55 +02:00
panel	drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels	2016-05-12 11:32:14 +02:00
qxl	qxl: catch qxlfb_create_pinned_object failures	2016-05-17 09:11:23 +02:00
r128
radeon	Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux into drm-next	2016-05-27 16:03:48 +10:00
rcar-du	drm: Drop plane argument from __drm_atomic_helper_plane_destroy_state	2016-05-17 08:56:55 +02:00
rockchip	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
savage
shmobile	drm/shmobile: use drm_crtc_send_vblank_event()	2016-05-02 17:04:50 +02:00
sis
sti	drm/sti: remove extra mode fixup	2016-06-01 14:59:44 +10:00
sun4i	drm: sun4i: tv: Add NTSC output standard	2016-04-28 10:30:05 +02:00
tdfx
tegra	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-05-23 11:48:48 -07:00
tilcdc	remove lots of IS_ERR_VALUE abuses	2016-05-27 15:26:11 -07:00
ttm	Linux 4.6-rc7	2016-05-09 13:49:56 +10:00
udl	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
vc4	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-05-23 11:48:48 -07:00
vgem	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
via
virtio	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
vmwgfx	drm/vmwgfx: Report vmwgfx version to vmware.log	2016-05-20 17:40:07 +02:00
ati_pcigart.c
drm_agpsupport.c	drm: Give drm_agp_clear drm_legacy_ prefix	2016-04-27 08:41:34 +02:00
drm_atomic_helper.c	drm: Drop connector argument from __drm_atomic_helper_connector_destroy_state	2016-05-17 08:57:05 +02:00
drm_atomic.c	drm: make drm_atomic_set_mode_prop_for_crtc() more reliable	2016-06-01 14:59:47 +10:00
drm_auth.c
drm_bridge.c
drm_bufs.c	drm: Hide master MAP cleanup in drm_bufs.c	2016-04-27 10:14:17 +02:00
drm_cache.c
drm_context.c
drm_crtc_helper.c	drm: Make drm_encoder_helper_funcs optional	2016-05-10 08:54:09 +02:00
drm_crtc_internal.h	drm/mode: rework drm_mode_object_put to drm_mode_object_unregister.	2016-04-22 10:26:37 +10:00
drm_crtc.c	drm: fix fb refcount issue with atomic modesetting	2016-06-01 15:00:05 +10:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c	drm/dp: Allow signals to interrupt drm_aux-dev reads/writes	2016-04-28 11:48:09 +02:00
drm_dp_dual_mode_helper.c	drm: Add helper for DP++ adaptors	2016-05-23 11:10:46 +03:00
drm_dp_helper.c	drm/dp_helper: Perform throw-away read before actual read in drm_dp_dpcd_read()	2016-04-22 18:52:24 +02:00
drm_dp_mst_topology.c	Linux 4.6-rc7	2016-05-09 13:49:56 +10:00
drm_drv.c	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
drm_edid_load.c
drm_edid.c	drm/edid: add displayid detailed 1 timings to the modelist. (v1.1)	2016-05-23 11:35:31 +10:00
drm_encoder_slave.c
drm_fb_cma_helper.c	drm: Wrap direct calls to driver->gem_free_object from CMA	2016-06-01 15:00:28 +10:00
drm_fb_helper.c	drm/fb_helper: Fix references to dev->mode_config.num_connector	2016-05-17 15:44:41 +02:00
drm_flip_work.c
drm_fops.c	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
drm_gem_cma_helper.c	drm: Wrap direct calls to driver->gem_free_object from CMA	2016-06-01 15:00:28 +10:00
drm_gem.c	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
drm_global.c
drm_hashtab.c
drm_info.c	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
drm_internal.h	drm: Make drm_vm_open/close_locked private to drm_vm.c	2016-04-27 10:15:56 +02:00
drm_ioc32.c
drm_ioctl.c	drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix	2016-04-27 08:42:48 +02:00
drm_irq.c	drm: Nuke ->vblank_disable_allowed	2016-05-21 07:03:31 +10:00
drm_kms_helper_common.c
drm_legacy.h	drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix	2016-04-27 08:42:48 +02:00
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_modes.c	drm: add missing drm_mode_set_crtcinfo call	2016-06-01 14:59:39 +10:00
drm_modeset_lock.c
drm_of.c
drm_panel.c	drm/panel: Flesh out kerneldoc	2016-05-06 16:04:48 +02:00
drm_pci.c	drm: Give drm_agp_clear drm_legacy_ prefix	2016-04-27 08:41:34 +02:00
drm_plane_helper.c
drm_platform.c
drm_prime.c	drm: Remove unused drm_device from drm_gem_object_lookup()	2016-05-17 08:47:30 +02:00
drm_probe_helper.c	drm: probe_helper: Hide ugly ifdef	2016-04-20 13:35:14 +02:00
drm_rect.c
drm_scatter.c
drm_sysfs.c	drm/sysfs: Annote lockless show functions with READ_ONCE	2016-04-26 13:23:24 +02:00
drm_trace_points.c
drm_trace.h
drm_vm.c	drm: Make drm_vm_open/close_locked private to drm_vm.c	2016-04-27 10:15:56 +02:00
drm_vma_manager.c
Kconfig	drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.	2016-05-06 17:47:35 +02:00
Makefile	Merge tag 'drm-intel-next-fixes-2016-05-25' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-05-27 16:08:38 +10:00