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d39da686c2f3b8518b6933951d53891aa83227d6
android_kernel_xiaomi_sm8450/drivers/gpu/drm
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Chris Wilson d39da686c2 drm/i915/gt: Ratelimit display power w/a 
For very light workloads that frequently park, acquiring the display
power well (required to prevent the dmc from trashing the system) takes
longer than the execution. A good example is the igt_coherency selftest,
which is slowed down by an order of magnitude in the worst case with
powerwell cycling. To prevent frequent cycling, while keeping our fast
soft-rc6, use a timer to delay release of the display powerwell.

Fixes: 311770173f ("drm/i915/gt: Schedule request retirement when timeline idles")
References: https://gitlab.freedesktop.org/drm/intel/issues/848
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191218093504.3477048-1-chris@chris-wilson.co.uk
(cherry picked from commit 81ff52b705)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2019-12-23 14:25:27 +02:00
..
amd
Merge tag 'drm-fixes-5.5-2019-12-12' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2019-12-13 14:50:01 +10:00
arc
Merge tag 'arcpgu-updates-2019.07.18' of github.com:abrodkin/linux into drm-next
2019-11-14 09:28:46 +10:00
arm
Merge v5.4-rc7 into drm-next
2019-11-14 05:53:10 +10:00
armada
drm/armada: drop use of drmP.h
2019-08-14 18:31:10 +02:00
aspeed
drm/aspeed: gfc_crtc: Make structure aspeed_gfx_funcs constant
2019-08-14 19:27:26 +02:00
ast
drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
2019-10-17 13:59:16 +02:00
atmel-hlcdc
drm/atmel-hlcdc: Use swap() where appropriate
2019-10-11 18:22:50 +03:00
bochs
drm/bochs: Replace prepare_fb()/cleanup_fb() with GEM VRAM helpers
2019-10-24 16:12:30 +02:00
bridge
Merge tag 'gpio-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
2019-12-01 17:56:50 -08:00
cirrus
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
etnaviv
Merge v5.4-rc7 into drm-next
2019-11-14 05:53:10 +10:00
exynos
drm/exynos: gsc: add missed component_del
2019-12-19 08:52:42 +09:00
fsl-dcu
drm: Stop including drm_bridge.h from drm_crtc.h
2019-08-28 22:11:03 +02:00
gma500
drm: Spelling s/connet/connect/
2019-10-24 17:59:45 +02:00
hisilicon
drm/hisilicon/hibmc: Use GEM VRAM's prepare_fb() and cleanup_fb() helpers
2019-10-24 16:12:36 +02:00
i2c
drm: tda998x: use cec_notifier_conn_(un)register
2019-10-21 14:23:25 +02:00
i810
drm/i810: Prevent underflow in ioctl
2019-10-04 17:04:05 +01:00
i915
drm/i915/gt: Ratelimit display power w/a
2019-12-23 14:25:27 +02:00
imx
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
ingenic
Merge tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm
2019-09-19 16:24:24 -07:00
lib
…
lima
drm/lima: add __GFP_NOWARN flag to all dma_alloc_wc
2019-10-17 23:42:02 +08:00
mcde
Merge tag 'drm-misc-fixes-2019-11-25' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2019-12-09 17:13:19 +10:00
mediatek
Merge tag 'mediatek-drm-next-5.5-2' of https://github.com/ckhu-mediatek/linux.git-tags into drm-next
2019-11-08 13:19:55 +10:00
meson
Merge tag 'drm-misc-fixes-2019-12-11' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2019-12-12 13:12:17 +10:00
mga
drm/mga: drop use of drmP.h
2019-06-30 09:48:05 +02:00
mgag200
drm/mgag200: Flag all G200 SE A machines as broken wrt <startadd>
2019-12-06 16:05:09 +01:00
msm
Merge tag 'drm-msm-next-2019-11-05' of https://gitlab.freedesktop.org/drm/msm into drm-next
2019-12-02 10:21:12 +10:00
mxsfb
drm/mxsfb: Read bus flags from bridge if present
2019-10-14 22:19:32 +02:00
nouveau
drm/nouveau/kms/nv50-: fix panel scaling
2019-12-10 21:34:52 +10:00
omapdrm
drm/omap: fix dma_addr refcounting
2019-12-04 19:11:28 +02:00
panel
Merge v5.4-rc4 into drm-next
2019-10-23 12:10:05 +02:00
panfrost
Merge tag 'drm-misc-next-fixes-2019-12-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
2019-12-13 14:33:00 +10:00
pl111
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
qxl
drm/qxl: stop using TTM to call driver internal functions
2019-10-25 11:40:51 +02:00
r128
drm/r128: drop use of drmP.h
2019-07-17 12:52:55 +02:00
radeon
Merge tag 'drm-next-2019-12-06' of git://anongit.freedesktop.org/drm/drm
2019-12-06 10:28:09 -08:00
rcar-du
drm: rcar-du: lvds: Add r8a774b1 support
2019-10-16 00:28:32 +03:00
rockchip
drm/rockchip: Avoid drm_dp_link helpers
2019-10-23 18:21:01 +02:00
savage
drm/savage: drop use of drmP.h
2019-06-05 20:31:04 +02:00
scheduler
drm/sched: Avoid job cleanup if sched thread is parked.
2019-11-07 18:08:07 -05:00
selftests
drm/mm: Use helpers for drm_mm_node booleans
2019-10-04 13:42:33 +01:00
shmobile
drm/shmobile: drop use of drmP.h
2019-07-15 18:11:31 +02:00
sis
drm/sis: drop drmP.h use
2019-06-05 20:29:57 +02:00
sti
drm: sti: fix W=1 warnings
2019-09-16 15:14:43 +02:00
stm
drm/stm: dsi: higher pll out only in video burst mode
2019-09-16 15:14:10 +02:00
sun4i
Merge tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm
2019-11-27 17:45:48 -08:00
tdfx
drm/tdfx: drop use of drmP.h
2019-07-17 12:52:55 +02:00
tegra
drm/tegra: Run hub cleanup on ->remove()
2019-12-04 13:38:16 +01:00
tilcdc
Merge tag 'drm-misc-next-2019-10-09-2' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-10-11 09:30:53 +10:00
tiny
drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
2019-10-17 13:59:16 +02:00
ttm
Merge branch 'vmwgfx-coherent' of git://people.freedesktop.org/~thomash/linux into drm-next
2019-11-28 14:33:01 +10:00
tve200
drm/bridge: panel: Infer connector type from panel by default
2019-09-08 19:04:23 +02:00
udl
drm/connector: Share with non-atomic drivers the function to get the single encoder
2019-09-16 15:13:02 -07:00
v3d
Merge v5.4-rc7 into drm-next
2019-11-14 05:53:10 +10:00
vboxvideo
drm/vboxvideo: Use drm_gem_fb_create_with_dirty instead of drm_gem_fb_create
2019-10-29 13:10:07 +01:00
vc4
Merge drm/drm-next into drm-misc-next
2019-10-23 11:14:11 -04:00
vgem
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
via
drivers/gpu/drm/via: convert put_page() to put_user_page*()
2019-09-24 15:54:08 -07:00
virtio
drm/virtio: move byteorder handling into virtio_gpu_cmd_transfer_to_host_2d function
2019-10-22 11:34:03 +02:00
vkms
drm/vkms: Remove duplicated include from vkms_drv.c
2019-10-10 15:45:35 +02:00
vmwgfx
Merge branch 'vmwgfx-coherent' of git://people.freedesktop.org/~thomash/linux into drm-next
2019-11-28 14:33:01 +10:00
xen
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
zte
Merge v5.3-rc1 into drm-misc-next
2019-07-22 21:24:10 +02:00
ati_pcigart.c
drm/ati_pcigart: drop dependency on drm_os_linux.h
2019-07-19 23:24:16 +02:00
drm_agpsupport.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_atomic_helper.c
Merge v5.4-rc7 into drm-next
2019-11-14 05:53:10 +10:00
drm_atomic_state_helper.c
drm/atomic: Rename crtc_state->pageflip_flags to async_flip
2019-09-18 18:43:36 +02:00
drm_atomic_uapi.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_atomic.c
drm: Free the writeback_job when it with an empty fb
2019-09-23 15:31:53 +08:00
drm_auth.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_blend.c
drm: two planes with the same zpos have undefined ordering
2019-10-09 20:04:55 +02:00
drm_bridge.c
drm: Add atomic variants for bridge enable/disable
2019-06-13 13:00:29 -04:00
drm_bufs.c
Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm
2019-07-15 19:04:27 -07:00
drm_cache.c
drm/gpu: Fix Memory barrier without comment Issue
2019-10-25 09:35:06 +02:00
drm_client_modeset.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_client.c
drm/fb-helper: Map DRM client buffer only when required
2019-08-01 15:01:29 +02:00
drm_color_mgmt.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_connector.c
Merge tag 'drm-next-2019-11-27' of git://anongit.freedesktop.org/drm/drm
2019-11-27 17:45:48 -08:00
drm_context.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_crtc_helper_internal.h
drm/connector: Share with non-atomic drivers the function to get the single encoder
2019-09-16 15:13:02 -07:00
drm_crtc_helper.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_crtc_internal.h
drm/atomic: Move __drm_atomic_helper_disable_plane/set_config()
2019-06-08 16:46:37 +02:00
drm_crtc.c
drm: no need to check return value of debugfs_create functions
2019-06-13 16:39:16 +02:00
drm_damage_helper.c
drm: damage_helper: Fix race checking plane->state->fb
2019-10-08 09:41:06 -04:00
drm_debugfs_crc.c
drm: Fix return type of crc .poll()
2019-09-30 20:17:31 +03:00
drm_debugfs.c
drm: debugfs: make drm_debugfs_create_files() never fail
2019-06-14 16:59:51 +02:00
drm_dma.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_dp_aux_dev.c
drm/dp_mst: Enable registration of AUX devices for MST ports
2019-07-25 16:39:35 -04:00
drm_dp_cec.c
drm_dp_cec: drop use of drmP.h
2019-10-08 18:29:00 +02:00
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/tegra: Move drm_dp_link helpers to Tegra DRM
2019-10-23 18:22:10 +02:00
drm_dp_mst_topology_internal.h
drm/dp_mst: Add sideband down request tracing + selftests
2019-09-03 19:30:06 -04:00
drm_dp_mst_topology.c
drm/dp_mst: Correct the bug in drm_dp_update_payload_part1()
2019-12-04 15:31:16 -05:00
drm_drv.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_dsc.c
drm/dsc: Fix bogus cpu_to_be16() usage
2019-09-30 20:15:53 +03:00
drm_dumb_buffers.c
Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()"
2019-08-07 11:56:48 -04:00
drm_edid_load.c
drm/print: add drm_debug_enabled()
2019-10-02 16:28:55 +03:00
drm_edid.c
Merge drm/drm-next into drm-misc-next
2019-10-23 11:14:11 -04:00
drm_encoder_slave.c
…
drm_encoder.c
drm: Stop including drm_bridge.h from drm_crtc.h
2019-08-28 22:11:03 +02:00
drm_fb_cma_helper.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
drm_fb_helper.c
drm/fb-helper: Remove drm_fb_helper_defio_init() and update docs
2019-10-28 10:07:54 +01:00
drm_file.c
drm/prime: Unconditionally set up the prime file private
2019-06-21 11:48:09 +02:00
drm_flip_work.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
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: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_framebuffer.c
drm: silence variable 'conn' set but not used
2019-07-22 16:04:53 -04:00
drm_gem_cma_helper.c
Merge v5.2-rc5 into drm-next
2019-06-19 12:07:29 +02:00
drm_gem_framebuffer_helper.c
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
drm_gem_shmem_helper.c
drm/gem: Fix mmap fake offset handling for drm_gem_object_funcs.mmap
2019-10-29 13:29:21 -05:00
drm_gem_ttm_helper.c
drm/ttm: fix mmap refcounting
2019-11-15 08:00:08 +01:00
drm_gem_vram_helper.c
drm/ttm: remove pointers to globals
2019-10-25 11:40:51 +02:00
drm_gem.c
drm/ttm: fix mmap refcounting
2019-11-15 08:00:08 +01:00
drm_hashtab.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_hdcp.c
drm/hdcp: reference for srm file format
2019-08-06 13:18:42 +05:30
drm_internal.h
drm/gem: Unexport drm_gem_(un)pin/v(un)map
2019-06-17 17:37:01 +02:00
drm_ioc32.c
Merge v5.3-rc1 into drm-misc-next
2019-07-22 21:24:10 +02:00
drm_ioctl.c
drm/atomic: Take the atomic toys away from X
2019-09-18 18:42:21 +02:00
drm_irq.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_kms_helper_common.c
drm: fix module name in edid_firmware log message
2019-08-22 10:41:06 +03:00
drm_lease.c
Merge v5.2-rc5 into drm-next
2019-06-19 12:07:29 +02:00
drm_legacy_misc.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_legacy.h
drm: make drm_legacy.h self-contained
2019-05-27 18:06:47 +02:00
drm_lock.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_memory.c
drm: Include prototype for drm_need_swiotlb()
2019-09-30 20:16:28 +03:00
drm_mipi_dbi.c
drm/mipi_dbi: Use simple right shift instead of double negation
2019-10-22 15:09:15 +02:00
drm_mipi_dsi.c
drivers: Introduce device lookup variants by of_node
2019-07-30 13:07:41 +02:00
drm_mm.c
drm/mm: Use clear_bit_unlock() for releasing the drm_mm_node()
2019-10-04 13:43:43 +01:00
drm_mode_config.c
drm/doc: Drop misleading comment on drm_mode_config_cleanup
2019-10-23 11:00:41 +02:00
drm_mode_object.c
drm/kms: Duct-tape for mode object lifetime checks
2019-09-18 11:27:18 +02:00
drm_modes.c
Merge tag 'drm-next-2019-09-18' of git://anongit.freedesktop.org/drm/drm
2019-09-19 16:24:24 -07:00
drm_modeset_helper.c
…
drm_modeset_lock.c
Merge tag 'docs/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2019-07-16 12:21:41 -07:00
drm_of.c
drm: Remove redundant of_device_is_available check
2019-09-20 15:03:42 -04:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add extra quirk table entry for GPD MicroPC
2019-07-01 16:58:09 +02:00
drm_panel.c
drm/panel: Add and fill drm_panel type field
2019-09-08 19:04:01 +02:00
drm_pci.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_plane_helper.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_plane.c
drm/lease: Make sure implicit planes are leased
2019-04-24 11:30:32 +02:00
drm_prime.c
drm: add mmap() to drm_gem_object_funcs
2019-10-17 13:59:16 +02:00
drm_print.c
drm/print: add drm_debug_enabled()
2019-10-02 16:28:55 +03:00
drm_probe_helper.c
drm/connector: Allow max possible encoders to attach to a connector
2019-09-16 15:13:53 -07:00
drm_property.c
drm: limit to INT_MAX in create_blob ioctl
2019-12-04 19:44:13 -08:00
drm_rect.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_scatter.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_scdc_helper.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_self_refresh_helper.c
drm/atomic: fix self-refresh helpers crtc state dereference
2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.c
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
drm_syncobj.c
drm/syncobj: extend syncobj query ability v3
2019-10-18 12:24:56 +02:00
drm_sysfs.c
drm: uevent for connector status change
2019-08-06 13:16:54 +05:30
drm_trace_points.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_trace.h
drm: Add high-precision time to vblank trace event
2019-09-03 09:46:18 +02:00
drm_vblank.c
drm/drm_vblank: Change EINVAL by the correct errno
2019-10-08 18:43:26 -04:00
drm_vm.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_vma_manager.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_vram_helper_common.c
drm/vram: Have VRAM MM call GEM VRAM functions directly
2019-09-12 19:54:42 +02:00
drm_writeback.c
drm: Clear the fence pointer when writeback job signaled
2019-09-23 15:32:53 +08:00
Kconfig
Merge tag 'drm-misc-next-fixes-2019-12-04' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2019-12-05 11:11:11 +10:00
Makefile
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00