[PULL] drm-misc-fixes

Thomas Zimmermann
2025-06-06T07:29:01Z

Hi Dave, Sima,

here's the PR from drm-misc-fixes for this week. It's a bit later
due to merge-window confusion. The fixes for sysfb and video also
affect fbdev.

Best regards
Thomas

drm-misc-fixes-2025-06-06:
Short summary of fixes pull:

ivpu:
- gem: Use dma-resv lock
- gem. Fix a warning
- Trigger recovery on device engine reset/resume failure

panel:
- panel-simple: Fix settings for Evervision VGG644804

sysfb:
- Fix screen_info type check

video:
- Update screen_info for relocated PCI framebuffers
The following changes since commit 4557cc834712eca4eae7adbd9f0a06bdd8f79c99:

accel/ivpu: Reorder Doorbell Unregister and Command Queue Destruction (2025-05-28 11:49:29 +0200)

are available in the Git repository at:

https://gitlab.freedesktop.org/drm/misc/kernel.git tags/drm-misc-fixes-2025-06-06

for you to fetch changes up to f670b50ef5e4a69bf4d2ec5ac6a9228d93b13a7a:

sysfb: Fix screen_info type check for VGA (2025-06-05 17:54:31 +0200)

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

ivpu:
- gem: Use dma-resv lock
- gem. Fix a warning
- Trigger recovery on device engine reset/resume failure

panel:
- panel-simple: Fix settings for Evervision VGG644804

sysfb:
- Fix screen_info type check

video:
- Update screen_info for relocated PCI framebuffers

----------------------------------------------------------------
Jacek Lawrynowicz (2):
accel/ivpu: Use dma_resv_lock() instead of a custom mutex
accel/ivpu: Fix warning in ivpu_gem_bo_free()

Karol Wachowski (1):
accel/ivpu: Trigger device recovery on engine reset/resume failure

Michael Walle (1):
drm/panel-simple: fix the warnings for the Evervision VGG644804

Thomas Zimmermann (2):
video: screen_info: Relocate framebuffers behind PCI bridges
sysfb: Fix screen_info type check for VGA

drivers/accel/ivpu/ivpu_gem.c | 68 +++++++++++++++++---------------
drivers/accel/ivpu/ivpu_gem.h | 1 -
drivers/accel/ivpu/ivpu_job.c | 6 ++-
drivers/accel/ivpu/ivpu_jsm_msg.c | 9 ++++-
drivers/firmware/sysfb.c | 26 +++++++++----
drivers/gpu/drm/panel/panel-simple.c | 5 ++-
drivers/video/screen_info_pci.c | 75 +++++++++++++++++++++++-------------
7 files changed, 117 insertions(+), 73 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)