[PULL] drm-misc-fixes

[Thomas Zimmermann]

Hi Dave, Sima,

this is the weekly PR for drm-misc-fixes.

Best regards
Thomas

drm-misc-fixes-2025-04-10:
Short summary of fixes pull:

imagination:
- Fix overflow
- Fix use-after-free

ivpu:
- Fix suspend/resume

nouveau:
- Do not deref dangling pointer

rockchip:
- Set DP/HDMI registers correctly

tests:
- Clean up struct drm_display_mode in various places

udmabuf:
- Fix overflow

virtgpu:
- Set reservation lock on dma-buf import
- Fix error handling in prepare_fb
The following changes since commit 0af2f6be1b4281385b618cb86ad946eded089ac8:

  Linux 6.15-rc1 (2025-04-06 13:11:33 -0700)

are available in the Git repository at:

  https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2025-04-10

for you to fetch changes up to 1d34597a1e23004c7dd0ab5f58ba1ef95fd9ded5:

  drm/rockchip: dw_hdmi_qp: Fix io init for dw_hdmi_qp_rockchip_resume (2025-04-10 10:51:06 +0200)

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

imagination:
- Fix overflow
- Fix use-after-free

ivpu:
- Fix suspend/resume

nouveau:
- Do not deref dangling pointer

rockchip:
- Set DP/HDMI registers correctly

tests:
- Clean up struct drm_display_mode in various places

udmabuf:
- Fix overflow

virtgpu:
- Set reservation lock on dma-buf import
- Fix error handling in prepare_fb

----------------------------------------------------------------
Andy Yan (2):
      drm/rockchip: vop2: Fix interface enable/mux setting of DP1 on rk3588
      drm/rockchip: dw_hdmi_qp: Fix io init for dw_hdmi_qp_rockchip_resume

Brendan King (2):
      drm/imagination: take paired job reference
      drm/imagination: fix firmware memory leaks

Chris Bainbridge (1):
      drm/nouveau: prime: fix ttm_bo_delayed_delete oops

Dmitry Osipenko (2):
      drm/virtio: Don't attach GEM to a non-created context in gem_object_open()
      drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb()

Jacek Lawrynowicz (3):
      accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal()
      accel/ivpu: Fix deadlock in ivpu_ms_cleanup()
      accel/ivpu: Fix PM related deadlocks in MS IOCTLs

Maxime Ripard (7):
      drm/tests: helpers: Create kunit helper to destroy a drm_display_mode
      drm/tests: modeset: Fix drm_display_mode memory leak
      drm/tests: modeset: Fix drm_display_mode memory leak
      drm/tests: cmdline: Fix drm_display_mode memory leak
      drm/tests: modes: Fix drm_display_mode memory leak
      drm/tests: modes: Fix drm_display_mode memory leak
      drm/tests: probe-helper: Fix drm_display_mode memory leak

Rolf Eike Beer (1):
      drm/sti: remove duplicate object names

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

Vivek Kasireddy (1):
      drm/virtio: Fix flickering issue seen with imported dmabufs

Xiaogang Chen (1):
      udmabuf: fix a buf size overflow issue during udmabuf creation

 drivers/accel/ivpu/ivpu_debugfs.c               |  4 ++--
 drivers/accel/ivpu/ivpu_ipc.c                   |  3 ++-
 drivers/accel/ivpu/ivpu_ms.c                    | 24 ++++++++++++++++++++++
 drivers/dma-buf/udmabuf.c                       |  2 +-
 drivers/gpu/drm/imagination/pvr_fw.c            | 27 ++++++++++++++++++-------
 drivers/gpu/drm/imagination/pvr_job.c           |  7 +++++++
 drivers/gpu/drm/imagination/pvr_queue.c         |  4 ++++
 drivers/gpu/drm/nouveau/nouveau_bo.c            |  3 +++
 drivers/gpu/drm/nouveau/nouveau_gem.c           |  3 ---
 drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c  | 23 +++------------------
 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c    |  6 +++---
 drivers/gpu/drm/sti/Makefile                    |  2 --
 drivers/gpu/drm/tests/drm_client_modeset_test.c |  9 ++++++++-
 drivers/gpu/drm/tests/drm_cmdline_parser_test.c | 10 ++++++++-
 drivers/gpu/drm/tests/drm_kunit_helpers.c       | 22 ++++++++++++++++++++
 drivers/gpu/drm/tests/drm_modes_test.c          | 26 ++++++++++++++++++++++++
 drivers/gpu/drm/tests/drm_probe_helper_test.c   |  8 +++++++-
 drivers/gpu/drm/virtio/virtgpu_gem.c            | 11 +++++-----
 drivers/gpu/drm/virtio/virtgpu_plane.c          | 20 ++++++++++++------
 drivers/gpu/drm/virtio/virtgpu_prime.c          |  1 +
 include/drm/drm_kunit_helpers.h                 |  3 +++
 21 files changed, 165 insertions(+), 53 deletions(-)

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)