Chris Wilson ba318c61a9 drm/i915: Drain the freed state from the tail of the next commit ... If we have any residual freed atomic state from earlier commits, flush the freed list after performing the current modeset. This prevents the freed list from ever-growing if userspace manages to starve the kernel threads (i.e. we are never able to run our free state worker and eventually the system may even oom). Fixes: eb955eee27 ("drm/i915: Move atomic state free from out of fence release") Testcase: igt/kms_cursor/legacy/all-pipes-single-bo Reported-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170202204741.18231-1-chris@chris-wilson.co.uk Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>		2017-02-06 09:25:38 +00:00
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amd	Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next	2017-02-01 08:39:35 +10:00
arc
arm	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
armada
ast	drm/ttm: revert "implement LRU add callbacks v2"	2017-01-27 12:20:34 -05:00
atmel-hlcdc	Contains a single patch to create the fbdev at driver's registration	2017-02-01 08:30:19 +10:00
bochs	drm/ttm: revert "implement LRU add callbacks v2"	2017-01-27 12:20:34 -05:00
bridge	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
cirrus	drm/ttm: revert "implement LRU add callbacks v2"	2017-01-27 12:20:34 -05:00
etnaviv	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
exynos	Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next	2017-02-01 08:43:42 +10:00
fsl-dcu
gma500
hisilicon	Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next	2017-02-01 08:39:35 +10:00
i2c
i810
i915	drm/i915: Drain the freed state from the tail of the next commit	2017-02-06 09:25:38 +00:00
imx
lib
mediatek
meson
mga
mgag200	drm/ttm: revert "implement LRU add callbacks v2"	2017-01-27 12:20:34 -05:00
msm	Merge tag 'drm-misc-next-2017-01-23' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-01-27 12:10:24 +10:00
mxsfb
nouveau	Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next	2017-02-01 08:39:35 +10:00
omapdrm	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
panel
qxl	drm/ttm: revert "implement LRU add callbacks v2"	2017-01-27 12:20:34 -05:00
r128
radeon	Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next	2017-02-01 08:39:35 +10:00
rcar-du
rockchip
savage
selftests
shmobile
sis
sti	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
sun4i	Allwinner DRM changes for 4.11	2017-02-01 08:43:19 +10:00
tdfx
tegra	drm/tegra: Remove tegra_debugfs_cleanup()	2017-01-27 15:27:26 +01:00
tilcdc	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
ttm	Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next	2017-02-01 08:39:35 +10:00
udl
vc4	drm/vc4: Remove vc4_debugfs_cleanup()	2017-01-30 09:48:48 +01:00
vgem
via
virtio	drm/ttm: revert "implement LRU add callbacks v2"	2017-01-27 12:20:34 -05:00
vmwgfx	Merge branch 'drm-vmwgfx-next' of git://people.freedesktop.org/~syeh/repos_linux into drm-next	2017-02-01 08:40:13 +10:00
zte	ZTE DRM driver updates for 4.11:	2017-02-01 08:29:04 +10:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic_helper.c	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
drm_atomic.c	drm/atomic: Remove drm_atomic_debugfs_cleanup()	2017-01-27 09:02:03 +01:00
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_color_mgmt.c	Revert "drm/color: un-inline drm_color_lut_extract()"	2017-01-27 16:15:06 +02:00
drm_connector.c
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c
drm_crtc_internal.h	drm/atomic: Remove drm_atomic_debugfs_cleanup()	2017-01-27 09:02:03 +01:00
drm_crtc.c
drm_debugfs_crc.c
drm_debugfs.c	drm/atomic: Remove drm_atomic_debugfs_cleanup()	2017-01-27 09:02:03 +01:00
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c
drm_drv.c	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c
drm_encoder_slave.c
drm_encoder.c
drm_fb_cma_helper.c
drm_fb_helper.c
drm_flip_work.c
drm_fops.c
drm_fourcc.c
drm_framebuffer.c
drm_gem_cma_helper.c
drm_gem.c
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c
drm_plane_helper.c
drm_plane.c
drm_platform.c
drm_prime.c	drm/prime: Clarify DMA-BUF/GEM Object lifetime	2017-01-27 15:00:26 +01:00
drm_print.c
drm_probe_helper.c	Merge tag 'drm-misc-next-2017-01-30' of git://anongit.freedesktop.org/git/drm-misc into drm-next	2017-02-01 08:31:09 +10:00
drm_property.c
drm_rect.c
drm_scatter.c
drm_simple_kms_helper.c
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vm.c
drm_vma_manager.c
Kconfig
Makefile