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Commit 43968d7b authored by Daniel Vetter's avatar Daniel Vetter Committed by Sean Paul
Browse files

drm: Extract drm_plane.[hc] 



Just pure code movement, cleanup and polish will happen in later
patches.

v2: Don't forget all the ioctl! To extract those cleanly I decided to
put check_src_coords into drm_framebuffer.c (and give it a
drm_framebuffer_ prefix), since that just checks framebuffer
constraints.

v3: rebase over PAGE_FLIP_TARGET.

Reviewed-by: default avatarSean Paul <seanpaul@chromium.org>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@intel.com>

[seanpaul]
This patch as posted on the list was rebased on:

commit 6f00975c
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Sat Aug 20 12:22:11 2016 +0200

    drm: Reject page_flip for !DRIVER_MODESET

so as a result of moving the page_flip ioctl, this fix has
been rolled into this patch.

Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
parent ce2f2c3f

Documentation/gpu/drm-kms.rst

+12 −0
Original line number Diff line number Diff line
@@ -110,6 +110,18 @@ Note that dumb objects may not be used for gpu acceleration, as has been 
attempted on some ARM embedded platforms. Such drivers really must have

a hardware-specific ioctl to allocate suitable buffer objects.



Plane Abstraction

=================



Plane Functions Reference

-------------------------



.. kernel-doc:: include/drm/drm_plane.h

   :internal:



.. kernel-doc:: drivers/gpu/drm/drm_plane.c

   :export:



Display Modes Function Reference

================================

drivers/gpu/drm/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -14,7 +14,8 @@ drm-y := drm_auth.o drm_bufs.o drm_cache.o \ 
		drm_rect.o drm_vma_manager.o drm_flip_work.o \

		drm_modeset_lock.o drm_atomic.o drm_bridge.o \

		drm_framebuffer.o drm_connector.o drm_blend.o \

		drm_encoder.o drm_mode_object.o drm_property.o

		drm_encoder.o drm_mode_object.o drm_property.o \

		drm_plane.o



drm-$(CONFIG_COMPAT) += drm_ioc32.o

drm-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_gem_cma_helper.o