Tangudu Tilak Tirumalesh 6a1e7934d9 Revert "drm/xe: Skip exec queue schedule toggle if queue is idle during suspend" ...

This reverts commit 8533051ce9.

The idle-skip optimization bypasses GuC suspend, so the GPU may not
perform the context switch that flushes TLB entries for invalidated
userptr VMAs. In LR/preempt-fence VM mode, this can lead to missed TLB
invalidation and page faults during userptr invalidation tests.

Restore unconditional schedule toggling on suspend so the context-switch
TLB flush is always performed.

This optimization will be reintroduced with a fix that does not skip
suspend in LR/preempt-fence VM mode.

Fixes: 8533051ce9 ("drm/xe: Skip exec queue schedule toggle if queue is idle during suspend")
Cc: stable@vger.kernel.org # v7.0+
Suggested-by: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
Reviewed-by: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patch.msgid.link/20260603065217.3131066-2-tilak.tirumalesh.tangudu@intel.com

2026-06-03 13:47:00 -07:00

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adp

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

amd

Merge tag 'amd-drm-next-7.2-2026-05-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2026-05-07 09:50:50 +10:00

arm

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

armada

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

aspeed

…

ast

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06 10:12:25 +10:00

atmel-hlcdc

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

bridge

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

ci

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

clients

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

display

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

etnaviv

drm/etnaviv: use kzalloc_flex

2026-05-05 12:15:05 +02:00

exynos

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

fsl-dcu

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

gma500

drm/gma500: Drop unused include of <drm/drm_pciids.h>

2026-05-06 10:07:53 +02:00

gud

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

hisilicon

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

hyperv

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

i915

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

imagination

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

imx

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

ingenic

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

kmb

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

lima

drm/lima: Remove drm_sched_init_args->num_rqs usage

2026-04-17 14:43:29 +02:00

logicvc

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

loongson

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

mcde

drm/mcde: dsi: convert to of_drm_find_and_get_bridge()

2026-02-23 10:10:34 +01:00

mediatek

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

meson

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

mgag200

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

msm

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

mxsfb

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

nouveau

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

nova

rust: gem: Introduce DriverObject::Args

2026-03-26 02:08:04 +01:00

omapdrm

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

panel

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06 10:12:25 +10:00

panfrost

drm/panfrost: Remove drm_sched_init_args->num_rqs usage

2026-04-17 14:43:29 +02:00

panthor

drm/panthor: Fix missing declaration for panthor_transparent_hugepage

2026-05-07 09:06:10 +01:00

pl111

BackMerge tag 'v6.19-rc7' into drm-next

2026-01-28 12:44:28 +10:00

qxl

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

radeon

Merge tag 'amd-drm-next-7.2-2026-05-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2026-05-07 09:50:50 +10:00

renesas

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

rockchip

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

scheduler

drm/sched: Remove drm_sched_init_args->num_rqs usage

2026-04-17 14:43:29 +02:00

sitronix

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

solomon

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

sprd

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

sti

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

stm

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

sun4i

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

sysfb

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

tegra

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

tests

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

tidss

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

tilcdc

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

tiny

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

ttm

drm/ttm/tests: Remove checks from ttm_pool_free_no_dma_alloc

2026-04-10 06:54:49 +10:00

tve200

drm/tve200: Fix probe cleanup after register failure

2026-05-05 11:16:39 +02:00

tyr

Merge tag 'drm-next-2026-04-15' of https://gitlab.freedesktop.org/drm/kernel

2026-04-15 08:45:00 -07:00

udl

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

v3d

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06 10:12:25 +10:00

vboxvideo

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

vc4

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06 10:12:25 +10:00

verisilicon

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

vgem

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

virtio

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

vkms

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

vmwgfx

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

xe

Revert "drm/xe: Skip exec queue schedule toggle if queue is idle during suspend"

2026-06-03 13:47:00 -07:00

xen

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

xlnx

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

drm_atomic_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_atomic_state_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_atomic_uapi.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_atomic.c

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

drm_auth.c

drm/auth: Only drm_drop_master if it exists

2026-04-21 22:05:51 +08:00

drm_blend.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_bridge_helper.c

…

drm_bridge.c

Merge tag 'drm-misc-next-2026-05-07' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-08 14:16:04 +10:00

drm_buddy.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

drm_cache.c

…

drm_client_event.c

…

drm_client_modeset.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_client_sysrq.c

…

drm_client.c

drm/client: Export drm_client_buffer_create()

2026-03-03 09:28:31 +01:00

drm_color_mgmt.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_colorop.c

drm/colorop: Check if getting curve_1d_type default succeeds

2026-04-17 03:11:21 +08:00

drm_connector.c

drm/connector: Make drm_connector_attach_hdr_output_metadata_property() return void

2026-04-10 10:59:09 -03:00

drm_crtc_helper_internal.h

…

drm_crtc_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_crtc_internal.h

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_crtc.c

drm/simple-kms: Deprecate simple-kms helpers

2026-03-25 15:05:22 +01:00

drm_damage_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_debugfs_crc.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_debugfs.c

drm/debug: don't register files for unsupported HDMI InfoFrames

2026-01-19 13:11:47 +02:00

drm_displayid_internal.h

…

drm_displayid.c

…

drm_draw_internal.h

drm/draw: add drm_draw_can_convert_from_xrgb8888

2025-12-19 23:06:41 +01:00

drm_draw.c

drm/draw: add drm_draw_can_convert_from_xrgb8888

2025-12-19 23:06:41 +01:00

drm_drv.c

Merge tag 'drm-misc-next-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-03-27 12:45:54 +10:00

drm_dumb_buffers.c

…

drm_edid_load.c

…

drm_edid.c

Revert "drm/edid: add CTA Video Format Data Block support"

2026-05-06 11:22:15 +02:00

drm_eld.c

…

drm_encoder.c

drm/encoder: drm_encoder_cleanup: lock the encoder chain mutex during removal

2026-04-16 09:08:42 +02:00

drm_exec.c

…

drm_fb_dma_helper.c

…

drm_fb_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_fbdev_dma.c

…

drm_fbdev_shmem.c

…

drm_fbdev_ttm.c

…

drm_file.c

Revert "drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug"

2026-03-26 14:09:26 +01:00

drm_flip_work.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

drm_format_helper.c

…

drm_format_internal.h

…

drm_fourcc.c

drm/fourcc: Add DRM_FORMAT_XVUY2101010

2026-05-05 14:04:29 +03:00

drm_framebuffer.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_gem_atomic_helper.c

drm/simple-kms: Deprecate simple-kms helpers

2026-03-25 15:05:22 +01:00

drm_gem_dma_helper.c

drm/gem-dma: set VM_DONTDUMP for mmap

2026-03-26 14:35:18 +08:00

drm_gem_framebuffer_helper.c

drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()

2026-04-27 11:27:22 +02:00

drm_gem_shmem_helper.c

drm/shmem_helper: Make sure PMD entries get the writeable upgrade

2026-04-03 10:11:04 +02:00

drm_gem_ttm_helper.c

…

drm_gem_vram_helper.c

drm/vram: remove DRM_VRAM_MM_FILE_OPERATIONS from docs

2026-04-09 09:34:28 +02:00

drm_gem.c

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06 10:12:25 +10:00

drm_gpusvm.c

Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2026-05-06 10:12:25 +10:00

drm_gpuvm.c

drm/gpuvm: Do not prepare NULL objects

2026-04-17 02:27:17 +08:00

drm_internal.h

…

drm_ioc32.c

drm/ioc32: stop speculation on the drm_compat_ioctl path

2026-04-02 08:24:55 +02:00

drm_ioctl.c

drm/colorop: Introduce DRM_CLIENT_CAP_PLANE_COLOR_PIPELINE

2025-11-26 23:03:32 +01:00

drm_kms_helper_common.c

…

drm_lease.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

drm_managed.c

…

drm_mipi_dbi.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_mipi_dsi.c

drm/mipi-dsi: add mipi_dsi_shutdown_peripheral_multi

2026-04-24 10:12:16 -07:00

drm_mm.c

…

drm_mode_config.c

Merge v7.0-rc7 into drm-next

2026-04-07 12:36:31 +02:00

drm_mode_object.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_modes.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_modeset_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_modeset_lock.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

drm_of.c

drm/of: add helper to count data-lanes on a remote endpoint

2026-04-18 02:10:37 +03:00

drm_pagemap_util.c

drm/pagemap_util: Ensure proper cache lock management on free

2026-03-17 15:39:07 +01:00

drm_pagemap.c

drm/pagemap: Fix drm_pagemap_migrate_unmap_pages kerneldoc

2026-04-12 20:51:15 -07:00

drm_panel_backlight_quirks.c

…

drm_panel_orientation_quirks.c

…

drm_panel.c

drm/panel: add devm_drm_panel_add() helper

2026-04-18 02:10:37 +03:00

drm_panic_qr.rs

…

drm_panic.c

drm/panic: Fix expected string for QR_CODE in drm_panic_type_map

2026-01-09 08:53:27 +00:00

drm_pci.c

…

drm_plane_helper.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

drm_plane.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

drm_prime.c

drm/prime: Limit scatter list size with dedicated DMA device

2026-03-23 13:23:29 +08:00

drm_print.c

…

drm_privacy_screen_x86.c

…

drm_privacy_screen.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_probe_helper.c

drm/probe-helper: replace use of system_wq with system_percpu_wq

2026-02-09 09:41:09 +01:00

drm_property.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_ras_genl_family.c

drm/ras: Introduce the DRM RAS infrastructure over generic netlink

2026-03-05 19:38:55 -05:00

drm_ras_nl.c

drm/drm_ras: Add clear-error-counter netlink command to drm_ras

2026-04-24 08:43:42 -04:00

drm_ras_nl.h

drm/drm_ras: Add clear-error-counter netlink command to drm_ras

2026-04-24 08:43:42 -04:00

drm_ras.c

drm/drm_ras: Add clear-error-counter netlink command to drm_ras

2026-04-24 08:43:42 -04:00

drm_rect.c

…

drm_self_refresh_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_simple_kms_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_suballoc.c

Merge tag 'drm-xe-next-2026-03-02' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

2026-03-03 10:37:29 +10:00

drm_syncobj.c

drm/syncobj: Fix xa_alloc allocation flags

2026-03-25 08:05:35 +00:00

drm_sysfs.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_trace_points.c

…

drm_trace.h

…

drm_vblank_helper.c

drm: Rename struct drm_atomic_state to drm_atomic_commit

2026-05-04 14:05:04 +10:00

drm_vblank_work.c

…

drm_vblank.c

drm/vblank: Extract get_vblank_counter_and_timestamp()

2026-03-27 13:40:44 +02:00

drm_vma_manager.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

drm_writeback.c

dma-buf: inline spinlock for fence protection v5

2026-02-23 16:14:19 +01:00

Kconfig

Merge tag 'drm-rust-next-2026-03-30' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next

2026-04-01 07:32:05 +10:00

Kconfig.debug

drm: fix dead default for DRM_TTM_KUNIT_TEST

2026-03-24 16:19:04 +01:00

Makefile

Merge drm/drm-next into drm-xe-next

2026-03-12 07:23:23 -07:00