[PULL] drm-misc-fixes

[PULL] drm-misc-fixes

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 2294 bytes --]

Hi,

Here's this week drm-misc-fixes PR

Maxime

drm-misc-fixes-2026-03-19:
A doc warning fix and a memory leak fix for vmwgfx, a deadlock fix and
interrupt handling fixes for imagination, a locking fix for
pagemap_until, a UAF fix for drm_dev_unplug, and a multi-channel audio
handling fix for dw-hdmi-qp.
The following changes since commit 49973e2a4156a88e46ba1c1c484b7c214199a181:

  drm/loongson: Mark driver as orphaned (2026-03-11 10:15:36 +0100)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-03-19

for you to fetch changes up to cffcb42c57686e9a801dfcf37a3d0c62e51c1c3e:

  drm/bridge: dw-hdmi-qp: fix multi-channel audio output (2026-03-17 18:15:16 +0100)

----------------------------------------------------------------
A doc warning fix and a memory leak fix for vmwgfx, a deadlock fix and
interrupt handling fixes for imagination, a locking fix for
pagemap_until, a UAF fix for drm_dev_unplug, and a multi-channel audio
handling fix for dw-hdmi-qp.

----------------------------------------------------------------
Alessio Belle (3):
      drm/imagination: Fix deadlock in soft reset sequence
      drm/imagination: Synchronize interrupts before suspending the GPU
      drm/imagination: Disable interrupts before suspending the GPU

Ian Forbes (1):
      drm/vmwgfx: Don't overwrite KMS surface dirty tracker

Jonas Karlman (1):
      drm/bridge: dw-hdmi-qp: fix multi-channel audio output

Jonathan Cavitt (1):
      drm/pagemap_util: Ensure proper cache lock management on free

Maarten Lankhorst (1):
      drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug

Randy Dunlap (1):
      drm/vmwgfx: fix kernel-doc warnings in vmwgfx_drv.h

 drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c |  2 +-
 drivers/gpu/drm/drm_file.c                   |  5 +-
 drivers/gpu/drm/drm_mode_config.c            |  9 ++-
 drivers/gpu/drm/drm_pagemap_util.c           | 14 ++---
 drivers/gpu/drm/imagination/pvr_device.c     | 17 -----
 drivers/gpu/drm/imagination/pvr_power.c      | 51 +++++++++++----
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h          | 93 +++++++++++++++++-----------
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c          |  3 +-
 8 files changed, 114 insertions(+), 80 deletions(-)

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 269 bytes --]

[PULL] drm-misc-fixes

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 1587 bytes --]

Hi Dave, Sima,

Here's the drm-misc-fixes PR for this week.

Maxime

drm-misc-fixes-2026-03-26:
A page mapping fix for shmem fault handler, a power-off fix for ivpu, a
GFP_* flag fix for syncobj, and a MAINTAINERS update.
The following changes since commit cffcb42c57686e9a801dfcf37a3d0c62e51c1c3e:

  drm/bridge: dw-hdmi-qp: fix multi-channel audio output (2026-03-17 18:15:16 +0100)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-03-26

for you to fetch changes up to 87a70013be7d1b96e7e160aea6dad4564b459868:

  MAINTAINERS: Update GPU driver maintainer information (2026-03-25 15:10:30 +0100)

----------------------------------------------------------------
A page mapping fix for shmem fault handler, a power-off fix for ivpu, a
GFP_* flag fix for syncobj, and a MAINTAINERS update.

----------------------------------------------------------------
Jianmin Lv (1):
      MAINTAINERS: Update GPU driver maintainer information

Karol Wachowski (1):
      accel/ivpu: Add disable clock relinquish workaround for NVL-A0

Pedro Demarchi Gomes (1):
      drm/shmem-helper: Fix huge page mapping in fault handler

Tvrtko Ursulin (1):
      drm/syncobj: Fix xa_alloc allocation flags

 MAINTAINERS                            |  8 +++++-
 drivers/accel/ivpu/ivpu_drv.h          |  1 +
 drivers/accel/ivpu/ivpu_hw.c           |  6 +++--
 drivers/gpu/drm/drm_gem_shmem_helper.c | 48 +++++++++++++++++++---------------
 drivers/gpu/drm/drm_syncobj.c          |  4 +--
 5 files changed, 41 insertions(+), 26 deletions(-)

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 273 bytes --]

[PULL] drm-misc-fixes

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 2157 bytes --]

Hi,

Here's this week drm-misc-fixes PR.

Maxime

drm-misc-fixes-2026-04-02:
A refcounting fix for bridges, revert a previous framebuffer
use-after-free fix that turned out to be causing more problems, a hang
fix for qaic, an initialization fix for ast, a error handling fix for
sysfb, and a speculation fix for drm_compat_ioctl.
The following changes since commit 87a70013be7d1b96e7e160aea6dad4564b459868:

  MAINTAINERS: Update GPU driver maintainer information (2026-03-25 15:10:30 +0100)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-04-02

for you to fetch changes up to f8995c2df519f382525ca4bc90553ad2ec611067:

  drm/ioc32: stop speculation on the drm_compat_ioctl path (2026-04-02 08:24:55 +0200)

----------------------------------------------------------------
A refcounting fix for bridges, revert a previous framebuffer
use-after-free fix that turned out to be causing more problems, a hang
fix for qaic, an initialization fix for ast, a error handling fix for
sysfb, and a speculation fix for drm_compat_ioctl.

----------------------------------------------------------------
Chen Ni (1):
      drm/sysfb: Fix efidrm error handling and memory type mismatch

Greg Kroah-Hartman (1):
      drm/ioc32: stop speculation on the drm_compat_ioctl path

Liu Ying (1):
      drm/bridge: Fix refcount shown via debugfs for encoder_bridges_show()

Maarten Lankhorst (1):
      Revert "drm: Fix use-after-free on framebuffers and property blobs when calling drm_dev_unplug"

Thomas Zimmermann (1):
      drm/ast: dp501: Fix initialization of SCU2C

Youssef Samir (1):
      accel/qaic: Handle DBC deactivation if the owner went away

 drivers/accel/qaic/qaic_control.c | 47 +++++++++++++++++++++++++++++++++++++--
 drivers/gpu/drm/ast/ast_dp501.c   |  2 +-
 drivers/gpu/drm/drm_bridge.c      | 16 ++++++++-----
 drivers/gpu/drm/drm_file.c        |  5 +----
 drivers/gpu/drm/drm_ioc32.c       |  2 ++
 drivers/gpu/drm/drm_mode_config.c |  9 +++-----
 drivers/gpu/drm/sysfb/efidrm.c    | 46 +++++++++++++++++++++++++-------------
 7 files changed, 94 insertions(+), 33 deletions(-)

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 273 bytes --]

[PULL] drm-misc-fixes

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 1457 bytes --]

Hi,

Here's this week drm-misc-fixes PR.

Maxime

drm-misc-fixes-2026-04-09:
Several fixes for v3d about memory leak, runtime PM, and locking, and a
Kconfig improvement for ethosu.
The following changes since commit f8995c2df519f382525ca4bc90553ad2ec611067:

  drm/ioc32: stop speculation on the drm_compat_ioctl path (2026-04-02 08:24:55 +0200)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-04-09

for you to fetch changes up to 857fa8f2a5b184c206c703a3d9ce05cea683cfed:

  accel: ethosu: Add hardware dependency hint (2026-04-02 15:18:14 -0500)

----------------------------------------------------------------
Several fixes for v3d about memory leak, runtime PM, and locking, and a
Kconfig improvement for ethosu.

----------------------------------------------------------------
Jean Delvare (1):
      accel: ethosu: Add hardware dependency hint

Maíra Canal (4):
      drm/vc4: Release runtime PM reference after binding V3D
      drm/vc4: Fix memory leak of BO array in hang state
      drm/vc4: Fix a memory leak in hang state error path
      drm/vc4: Protect madv read in vc4_gem_object_mmap() with madv_lock

 drivers/accel/ethosu/Kconfig  |  1 +
 drivers/gpu/drm/vc4/vc4_bo.c  |  3 +++
 drivers/gpu/drm/vc4/vc4_gem.c | 19 +++++++++++--------
 drivers/gpu/drm/vc4/vc4_v3d.c |  1 +
 4 files changed, 16 insertions(+), 8 deletions(-)

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 273 bytes --]

[PULL] drm-misc-fixes

[Maxime Ripard]

[-- Attachment #1: Type: text/plain, Size: 4288 bytes --]

Hi Sima, Dave,

Here's this week drm-misc-fixes PR.

Please not that the last commit (2fc87d37be1b) has a missing link and
creates a dim warning.

Maxime

drm-misc-fixes-2026-04-23:
This week in drm-misc-fixes, we have:
- A patch to raise the vblank timeout to avoid it on virtual drivers
- a state check fix for stm_lvds
- a use-after-free fix for dma-buf
- a mapping fix for panthor
- a device_node reference leak fix for arcgpu
- a bridge reference leak fix for dw-mipi-dsi
- a sparse warning fix for dma-fence
- a kconfig fix for hv
- a memory leak fix for nouveau
- a fix to duplicate colorop when duplicating states
- a panel initialisation order fix for visionox-rm69299
- a fix to prevent an infinite loop for v3d
- an overflow fix for nouveau
The following changes since commit 857fa8f2a5b184c206c703a3d9ce05cea683cfed:

  accel: ethosu: Add hardware dependency hint (2026-04-02 15:18:14 -0500)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-04-23

for you to fetch changes up to 2fc87d37be1b730a149b035f9375fdb8cc5333a5:

  drm/nouveau: fix u32 overflow in pushbuf reloc bounds check (2026-04-20 21:23:14 +0200)

----------------------------------------------------------------
This week in drm-misc-fixes, we have:
- A patch to raise the vblank timeout to avoid it on virtual drivers
- a state check fix for stm_lvds
- a use-after-free fix for dma-buf
- a mapping fix for panthor
- a device_node reference leak fix for arcgpu
- a bridge reference leak fix for dw-mipi-dsi
- a sparse warning fix for dma-fence
- a kconfig fix for hv
- a memory leak fix for nouveau
- a fix to duplicate colorop when duplicating states
- a panel initialisation order fix for visionox-rm69299
- a fix to prevent an infinite loop for v3d
- an overflow fix for nouveau

----------------------------------------------------------------
Adrián Larumbe (2):
      drm/panthor: Extend VM locked region for remap case to be a superset
      drm/panthor: Fix outdated function documentation

Andi Shyti (1):
      dma-buf: fix UAF in dma_buf_put() tracepoint

Ashutosh Desai (1):
      drm/v3d: Reject empty multisync extension to prevent infinite loop

David Carlier (1):
      drm/nouveau: fix nvkm_device leak on aperture removal failure

Greg Kroah-Hartman (1):
      drm/nouveau: fix u32 overflow in pushbuf reloc bounds check

Guido Günther (1):
      drm/panel: visionox-rm69299: Make use of prepare_prev_first

Luca Ceresoli (1):
      drm/arcpgu: fix device node leak

Marek Vasut (1):
      drm/bridge: stm_lvds: Do not fail atomic_check on disabled connector

Melissa Wen (1):
      drm/drm_atomic: duplicate colorop states if plane color pipeline in use

Osama Abdelkader (1):
      drm/bridge: dw-mipi-dsi: Fix bridge leak when host attach fails

Thomas Zimmermann (2):
      drm/atomic: Increase timeout in drm_atomic_helper_wait_for_vblanks()
      hv: Select CONFIG_SYSFB only for CONFIG_HYPERV_VMBUS

Tvrtko Ursulin (1):
      dma-fence: Silence sparse warning in dma_fence_describe

Yongbang Shi (1):
      MAINTAINERS: split hisilicon maintenance and add Yongbang Shi for hibmc-drm matainers

 MAINTAINERS                                    | 13 ++++++++++---
 drivers/dma-buf/dma-buf.c                      |  3 +--
 drivers/dma-buf/dma-fence.c                    |  4 ++--
 drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c  |  6 +++++-
 drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi2.c |  6 +++++-
 drivers/gpu/drm/drm_atomic_helper.c            | 14 +++++++++++++-
 drivers/gpu/drm/nouveau/nouveau_drm.c          |  2 +-
 drivers/gpu/drm/nouveau/nouveau_gem.c          |  2 +-
 drivers/gpu/drm/panel/panel-visionox-rm69299.c |  2 ++
 drivers/gpu/drm/panthor/panthor_gem.c          |  2 +-
 drivers/gpu/drm/panthor/panthor_mmu.c          | 19 +++++++++++++++++++
 drivers/gpu/drm/stm/lvds.c                     |  6 +++---
 drivers/gpu/drm/tiny/arcpgu.c                  |  3 ++-
 drivers/gpu/drm/v3d/v3d_submit.c               |  5 +++++
 drivers/hv/Kconfig                             |  2 +-
 include/drm/drm_atomic.h                       |  3 ++-
 16 files changed, 73 insertions(+), 19 deletions(-)

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 273 bytes --]

[PULL] drm-misc-fixes

[Thomas Zimmermann]

Hi Dave, Sima,

this is the first drm-misc-fixes for the new v7.0 kernel.

Best regards
Thomas

drm-misc-fixes-2026-04-30:
Short summary of fixes pull:

DRM core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs

appletbdrm:
- allocate protocol buffers with kvzalloc()

dma-buf:
- fix docs

imagination:
- avoid segfault in debugfs

ofdrm:
- put PCI device reference on errors

udl:
- increase USB timeout
The following changes since commit 254f49634ee16a731174d2ae34bc50bd5f45e731:

  Linux 7.1-rc1 (2026-04-26 14:19:00 -0700)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-04-30

for you to fetch changes up to ac2c996675755c725a0065dbe3e2ebffded9080b:

  drm/udl: Increase GET_URB_TIMEOUT (2026-04-28 10:50:41 +0200)

----------------------------------------------------------------
Short summary of fixes pull:

DRM core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs

appletbdrm:
- allocate protocol buffers with kvzalloc()

dma-buf:
- fix docs

imagination:
- avoid segfault in debugfs

ofdrm:
- put PCI device reference on errors

udl:
- increase USB timeout

----------------------------------------------------------------
Aditya Garg (1):
      MAINTAINERS, mailmap: update Aditya Garg's email address

Ashutosh Desai (1):
      drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()

Brajesh Gupta (1):
      drm/imagination: Fix segfault when updating ftrace mask

Geert Uytterhoeven (1):
      drm/color-mgmt: Typo s/R332/RGB332/

Maxime Ripard (1):
      Merge drm/drm-fixes into drm-misc-fixes

Sasha Finkelstein (1):
      drm/appletbdrm: Use kvzalloc for big allocations

Shixiong Ou (1):
      drm/udl: Increase GET_URB_TIMEOUT

Thomas Zimmermann (1):
      Merge drm/drm-fixes into drm-misc-fixes

Xiang Gao (1):
      dma-buf: fix stale @lock references in struct dma_buf documentation

Yuho Choi (1):
      drm/sysfb: ofdrm: fix PCI device reference leaks

 .mailmap                                     | 1 +
 MAINTAINERS                                  | 2 +-
 drivers/gpu/drm/drm_color_mgmt.c             | 2 +-
 drivers/gpu/drm/drm_gem_framebuffer_helper.c | 4 ++--
 drivers/gpu/drm/imagination/pvr_fw_trace.c   | 2 +-
 drivers/gpu/drm/sysfb/ofdrm.c                | 2 ++
 drivers/gpu/drm/tiny/appletbdrm.c            | 4 ++--
 drivers/gpu/drm/udl/udl_main.c               | 3 +--
 drivers/gpu/drm/udl/udl_modeset.c            | 5 ++++-
 include/linux/dma-buf.h                      | 4 ++--
 10 files changed, 17 insertions(+), 12 deletions(-)

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstr. 146, 90461 Nürnberg, Germany, www.suse.com
GF: Jochen Jaser, Andrew McDonald, Werner Knoblich, (HRB 36809, AG Nürnberg)

[PULL] drm-misc-fixes

[Thomas Zimmermann]

Hi Dave, Sima, 

here's the (rather large) PR from drm-misc-fixes for this week.

Best regards
Thomas

drm-misc-fixes-2026-05-07:
Short summary of fixes pull:

bochs:
- fix managed cleanup

bridge:
- tda998x: fix sparse warnings on type correctness

etnaviv:
- schedule armed jobs

exynos:
- managed bridge cleanup

fb-helper:
- fix clipping

ivpu:
- disallow reexport of GEM buffer objects

noveau:
- revert support for GA100

panel:
- boe-tv101wum-nl16: use correct MIPI_DSI mode
- feyjang-fy07024di26a30d: fix error reporting
- himax-hx83102: use correct MIPI_DSI mode
- himax-hx83121a: fix error checks
- himax-hx83121a: select DRM_DISPLAY_DSC_HELPER

qaic:
- fix RAS message handling

qxl:
- clean up polling

sti:
- managed bridge cleanup

ttm:
- update GPU MM stats on pool shrinking
The following changes since commit ac2c996675755c725a0065dbe3e2ebffded9080b:

  drm/udl: Increase GET_URB_TIMEOUT (2026-04-28 10:50:41 +0200)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2026-05-07

for you to fetch changes up to b15838b03cd0c6cf35651cfde62d17f14bb1d566:

  drm/bochs: Drop manual put on probe error path (2026-05-07 10:51:18 +0200)

----------------------------------------------------------------
Short summary of fixes pull:

bochs:
- fix managed cleanup

bridge:
- tda998x: fix sparse warnings on type correctness

etnaviv:
- schedule armed jobs

exynos:
- managed bridge cleanup

fb-helper:
- fix clipping

ivpu:
- disallow reexport of GEM buffer objects

noveau:
- revert support for GA100

panel:
- boe-tv101wum-nl16: use correct MIPI_DSI mode
- feyjang-fy07024di26a30d: fix error reporting
- himax-hx83102: use correct MIPI_DSI mode
- himax-hx83121a: fix error checks
- himax-hx83121a: select DRM_DISPLAY_DSC_HELPER

qaic:
- fix RAS message handling

qxl:
- clean up polling

sti:
- managed bridge cleanup

ttm:
- update GPU MM stats on pool shrinking

----------------------------------------------------------------
Alok Tiwari (1):
      accel/qaic: fix incorrect counter check in RAS message decode

Arnd Bergmann (1):
      drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER

Chen Ni (1):
      drm/panel: himax-hx83121a: Fix incorrect error check for devm_drm_panel_alloc()

Christian Van (1):
      drm/panel: feiyang-fy07024di26a30d: return display-on error

Francesco Lavra (1):
      drm/fb-helper: Fix clipping when damage area spans a single scanline

Icenowy Zheng (2):
      drm/panel: boe-tv101wum-nl6: restore MODE_LPM after sending disable cmds
      drm/panel: himax-hx83102: restore MODE_LPM after sending disable cmds

Karol Wachowski (1):
      accel/ivpu: Disallow re-exporting imported GEM objects

Kory Maincent (TI) (2):
      drm/bridge: tda998x: Use __be32 for audio port OF property pointer
      drm/bridge: tda998x: Return NULL instead of 0 in tda998x_edid_read()

Matthew Brost (1):
      drm/ttm: Fix GPU MM stats during pool shrinking

Maíra Canal (1):
      drm/etnaviv: Fix armed job not being pushed to the DRM scheduler

Myeonghun Pak (2):
      drm/qxl: Fix missing KMS poll cleanup
      drm/bochs: Drop manual put on probe error path

Osama Abdelkader (2):
      drm/sti: remove bridge when sti_hda component_add fails
      drm/exynos: remove bridge when component_add fails

Timur Tabi (1):
      Revert "drm/nouveau/gsp: add support for GA100"

 drivers/accel/ivpu/ivpu_drv.c                       | 21 +++++++++++++++++++++
 drivers/accel/qaic/qaic_ras.c                       |  4 ++--
 drivers/gpu/drm/bridge/tda998x_drv.c                |  4 ++--
 drivers/gpu/drm/drm_fb_helper.c                     |  2 +-
 drivers/gpu/drm/etnaviv/etnaviv_sched.c             | 16 +++++++++-------
 drivers/gpu/drm/exynos/exynos_drm_mic.c             |  8 +++-----
 drivers/gpu/drm/nouveau/nvkm/engine/device/base.c   | 11 +++++++++--
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/ga100.c     |  4 ++++
 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c     | 18 +++++-------------
 drivers/gpu/drm/panel/Kconfig                       |  1 +
 drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c      |  2 ++
 .../gpu/drm/panel/panel-feiyang-fy07024di26a30d.c   |  4 +---
 drivers/gpu/drm/panel/panel-himax-hx83102.c         |  2 ++
 drivers/gpu/drm/panel/panel-himax-hx83121a.c        |  4 ++--
 drivers/gpu/drm/qxl/qxl_drv.c                       |  6 ++++--
 drivers/gpu/drm/sti/sti_hda.c                       |  8 ++++----
 drivers/gpu/drm/tiny/bochs.c                        | 10 +++-------
 drivers/gpu/drm/ttm/ttm_pool.c                      | 18 ++++++++++++------
 18 files changed, 87 insertions(+), 56 deletions(-)

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstr. 146, 90461 Nürnberg, Germany, www.suse.com
GF: Jochen Jaser, Andrew McDonald, Werner Knoblich, (HRB 36809, AG Nürnberg)