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OpenCloudOS-Kernel/drivers/gpu/drm
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Chris Wilson 12fdaf19e0 drm/i915/execlists: Keep virtual context alive until after we kick 
The call to kick_siblings() dereferences the rq->context, so we should
not drop our local reference until afterwards!

v2: Stick to setting ce.inflight=NULL before kicking as this is what the
other threads will check to see if the context is ready for takeover.

Fixes: 22b7a426bb ("drm/i915/execlists: Preempt-to-busy")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190621080729.2652-1-chris@chris-wilson.co.uk
 		2019-06-21 10:11:05 +01:00
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amd drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
arc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
arm drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
armada drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
aspeed treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ast drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
atmel-hlcdc drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
bochs drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
bridge Features: 2019-05-28 09:26:52 +10:00
cirrus drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
etnaviv drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
exynos treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
fsl-dcu treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
gma500 drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
hisilicon drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
i2c treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
i810 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
i915 drm/i915/execlists: Keep virtual context alive until after we kick 2019-06-21 10:11:05 +01:00
imx drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
lib
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lima drm/lima: add timeout to drm scheduler init 2019-05-21 20:47:36 +08:00
mediatek drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
meson drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
mga treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mgag200 drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
msm drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
mxsfb treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
nouveau drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
omapdrm drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
panel drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
panfrost drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
pl111 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
qxl treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
r128 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
radeon drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
rcar-du
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rockchip drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
savage treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
scheduler Merge drm/drm-next into drm-misc-next 2019-05-22 16:08:21 -04:00
selftests treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
shmobile video: backlight: Remove useless BACKLIGHT_LCD_SUPPORT kernel symbol 2019-04-03 11:15:57 +01:00
sis treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sti treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
stm drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
sun4i drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
tdfx treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tegra drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
tilcdc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
tinydrm treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ttm drm pull request for 5.2 2019-05-08 21:35:19 -07:00
tve200 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
udl treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
v3d drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
vboxvideo Merge drm/drm-next into drm-misc-next 2019-05-22 16:08:21 -04:00
vc4 drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
vgem treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
via treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
virtio drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
vkms drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
vmwgfx drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read 2019-05-21 10:23:10 +02:00
xen treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
zte drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
Kconfig drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
Makefile Features: 2019-05-28 09:26:52 +10:00
ati_pcigart.c
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drm_agpsupport.c
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drm_atomic.c drm: Add drm_atomic_get_old/new_private_obj_state 2019-04-29 12:35:56 +01:00
drm_atomic_helper.c Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-05-09 10:19:03 +02:00
drm_atomic_state_helper.c drm: Add reference counting on HDR metadata blob 2019-05-22 22:46:35 +03:00
drm_atomic_uapi.c Features: 2019-05-28 09:26:52 +10:00
drm_auth.c drm/fb-helper: Avoid race with DRM userspace 2019-05-14 16:11:28 +02:00
drm_blend.c
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drm_bridge.c
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drm_bufs.c drm/legacy: move map cleanups into drm_bufs.c 2019-04-24 12:32:13 +10:00
drm_cache.c
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drm_client.c drm: Remove users of drm_format_info_plane_cpp 2019-05-20 13:35:56 +02:00
drm_color_mgmt.c
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drm_connector.c Features: 2019-05-28 09:26:52 +10:00
drm_context.c
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drm_crtc.c drm/lease: Make sure implicit planes are leased 2019-04-24 11:30:32 +02:00
drm_crtc_helper.c
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drm_crtc_helper_internal.h
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drm_crtc_internal.h drm/atomic: Wire file_priv through for property changes 2019-04-24 11:30:52 +02:00
drm_damage_helper.c
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drm_debugfs.c
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drm_debugfs_crc.c
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drm_dma.c
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drm_dp_aux_dev.c drm/dp: drmP.h include removal 2019-05-06 16:00:48 +03:00
drm_dp_cec.c
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drm_dp_dual_mode_helper.c drm/dp: drmP.h include removal 2019-05-06 16:00:48 +03:00
drm_dp_helper.c drm/dp: drmP.h include removal 2019-05-06 16:00:48 +03:00
drm_dp_mst_topology.c drm/dp: drmP.h include removal 2019-05-06 16:00:48 +03:00
drm_drv.c drm/legacy: move init/destroy of struct members into legacy file 2019-04-24 12:32:18 +10:00
drm_dsc.c
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drm_dumb_buffers.c
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drm_edid.c drm/edid: Fix docbook in drm_hdmi_infoframe_set_hdr_metadata() 2019-05-23 12:58:35 -04:00
drm_edid_load.c drm-misc-next for v5.3, try #2: 2019-05-28 08:59:11 +10:00
drm_encoder.c
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drm_encoder_slave.c
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drm_fb_cma_helper.c
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drm_fb_helper.c drm: Remove users of drm_format_info_plane_cpp 2019-05-20 13:35:56 +02:00
drm_file.c drm: Some ocd in drm_file.c 2019-05-09 11:40:20 +02:00
drm_flip_work.c
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drm_format_helper.c drm: Remove users of drm_format_info_plane_cpp 2019-05-20 13:35:56 +02:00
drm_fourcc.c drm/fourcc: Pass the format_info pointer to drm_format_plane_width/height 2019-05-20 13:35:24 +02:00
drm_framebuffer.c
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drm_gem.c drm/gem: Fix sphinx warnings 2019-04-25 10:02:10 -04:00
drm_gem_cma_helper.c drm/cma-helper: Fix drm_gem_cma_free_object() 2019-05-08 16:01:40 +02:00
drm_gem_framebuffer_helper.c
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drm_gem_shmem_helper.c drm: shmem: Off by one in drm_gem_shmem_fault() 2019-04-01 10:44:34 -07:00
drm_gem_vram_helper.c drm: Assert that BO is locked in drm_gem_vram_{pin, unpin}_locked() 2019-05-22 12:43:30 +02:00
drm_hashtab.c
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drm_hdcp.c drm/hdcp: drm_hdcp_request_srm() as static 2019-05-13 22:05:54 +02:00
drm_internal.h Features: 2019-05-28 09:26:52 +10:00
drm_ioc32.c drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_ioctl.c drm: introduce a capability flag for syncobj timeline support 2019-05-02 12:36:47 +10:00
drm_irq.c drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_kms_helper_common.c
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drm_lease.c drm/lease: Check for lessor outside of locks 2019-04-24 11:29:32 +02:00
drm_legacy.h drm: Some ocd in drm_file.c 2019-05-09 11:40:20 +02:00
drm_legacy_misc.c drm: Some ocd in drm_file.c 2019-05-09 11:40:20 +02:00
drm_lock.c drm/legacy: move lock cleanup for master into lock file (v2) 2019-04-24 12:32:15 +10:00
drm_memory.c drm: fallback to dma_alloc_coherent when memory encryption is active 2019-04-01 11:43:42 +02:00
drm_mipi_dsi.c
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drm_mm.c drm: Simplify stacktrace handling 2019-04-29 12:37:53 +02:00
drm_mode_config.c drm: Expose "FB_DAMAGE_CLIPS" property to atomic aware user-space only 2019-04-16 15:13:23 -07:00
drm_mode_object.c drm/atomic: Wire file_priv through for property changes 2019-04-24 11:30:52 +02:00
drm_modes.c
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drm_modeset_helper.c
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drm_modeset_lock.c
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drm_of.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
drm_panel.c
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drm_panel_orientation_quirks.c
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drm_pci.c
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drm_plane.c drm/lease: Make sure implicit planes are leased 2019-04-24 11:30:32 +02:00
drm_plane_helper.c
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drm_prime.c drm: remove prime sg_table caching 2019-05-22 15:34:55 +02:00
drm_print.c drm: Add a helper function for printing a debugfs_regset32. 2019-04-01 10:44:34 -07:00
drm_probe_helper.c
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drm_property.c
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drm_rect.c
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drm_scatter.c
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drm_scdc_helper.c
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drm_simple_kms_helper.c
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drm_syncobj.c drm pull request for 5.2 2019-05-08 21:35:19 -07:00
drm_sysfs.c drm: revocation check at drm subsystem 2019-05-09 09:44:41 +02:00
drm_trace.h
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drm_trace_points.c
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drm_vblank.c
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drm_vm.c drm: allow removal of legacy codepaths (v4.1) 2019-04-24 12:33:15 +10:00
drm_vma_manager.c
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drm_vram_helper_common.c drm: Replace drm_gem_vram_push_to_system() with kunmap + unpin 2019-05-22 12:43:29 +02:00
drm_vram_mm_helper.c drm: Integrate VRAM MM into struct drm_device 2019-05-15 16:17:06 +02:00
drm_writeback.c
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