[Intel-gfx] drm-misc-next

Thomas Zimmermann tzimmermann at suse.de
Tue May 25 14:45:51 UTC 2021

Hi Dave and Daniel,

here's this week's PR for drm-misc-next. Besides the usual round of 
fixes, amdgpu now supports hot unplug and GEM CMA supports cached page 

No standard email this week, sorry. Dim pushed the tag into the repo, 
but then failed to create the rsp email from it.

Please merge from

git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2021-05-25


   30039405ac25 ("MAINTAINERS: repair reference in DRM DRIVER FOR SIMPLE 

up to

   4a791cb6d34f ("drm/ingenic: Add option to alloc cached GEM buffers")

Best regards

drm-misc-next for v5.14:

UAPI Changes:

  * DRM_IOCTL_IRQ_BUSID is now marked as legacy; returns -EINVAL if

    legacy drivers are disabled

Cross-subsystem Changes:

  * PCI: Add support for dev_groups

  * vgaarb: Use ACPI HID to find integrated GPU

Core Changes:

  * Log errors in drm_gem_fb_init_with_funcs()

  * Cleanups

  * gem-cma: Add support for non-coherent (i.e., cached) page mappings

  * legacy: Drop some unnecessary includes and code; Add missing unlocks

    and frees in drm_legacy_addbufs_pci()

  * sched: Make timeout timer rearm conditional; Fix data corruptions and


  * ttm: Remap all page faults to per-process dummy page (for device 


Driver Changes:

  * drm/amdgpu: A long list of patches that enable device hot-unplug

  * drm/bridge: Lt66121: Fix error code and leak in probe; Anx7625: Use

    runtime PM and add synchronous suspend/resume hooks; Ti-sn65dsi86: Fix

    a returned value's type; Anx7688: Add driver plus DT bindings;

  * drm/ingenic: Fix pixcloc for 24-bit serial panels; Use non-coherent BO

    mappings with explict synchronization if possible

  * drm/panel: Simple-panel: Add missing pm_runtime_dont_use_autosuspend()

  * drm/tve200: Convert DT bindings to YAML

  * drm/vc4: Support BCM2711 VEC plus DT bindings; Pipeline setup fixes; 


  * drm/virtio: Fix NULL pointer in probe; Fix double-free in probe; Free

    virtqueues in probe

Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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