Merge tag 'drm-misc-next-2020-11-05' of git://anongit.freedesktop.org/drm/drm-misc...

Merge tag 'drm-misc-next-2020-11-05' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.11:

UAPI Changes:

Cross-subsystem Changes:

 - arch/arm64: Describe G12b GPU as coherent
 - iommu: Support coherency for Mali LPAE

Core Changes:

 - atomic: Pass full state to CRTC atomic_{check, begin, flush}(); Use
   atomic-state pointers
 - drm: Remove SCATTER_LIST_MAX_SEGMENT; Cleanups
 - doc: Document legacy_cursor_update better; cleanups
 - edid: Don't warn n EDIDs of zero
 - ttm: New backend allocation pool; Remove old page allocator; Rework
   no_retry handling; Replace flags with booleans in struct ttm_operation_ctx
 - vram-helper: Cleanups

 - fbdev: Cleanups
 - console: Store font size as unsigned value

Driver Changes:

 - ast: Support new display mode
 - amdgpu: Switch to new TTM allocator
 - hisilicon: Cleanups
 - nouveau: Switch to new TTM allocator; Fix include of swiotbl.h and
   limits.h; Use state helper instead of CRTC state pointer
 - panfrost: Support cache-coherent integrations; Fix mutex corruption on
   open/close; Cleanupse
 - qxl: Cleanups
 - radeon: Switch to new TTM allocator
 - ticdc: Fix build failure
 - vmwgfx: Switch to new TTM allocator
 - xlnx: Use dma_request_chan

 - fbdev/sh_mobile: Cleanups

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201105101641.GA13099@linux-uq9g