git.baikalelectronics.ru Git - kernel.git/commit

author	David Lechner <david@lechnology.com>
	Mon, 7 Aug 2017 17:39:37 +0000 (12:39 -0500)
committer	Noralf Trønnes <noralf@tronnes.org>
	Wed, 9 Aug 2017 15:55:50 +0000 (17:55 +0200)
commit	0cb71b96844b901d63d50723836193b2b1fd5d63
tree	fa399310a397a5b9b0d47eb4df763b0cbbeef1f2	tree \| snapshot
parent	fb475a528adc0d69f5bcd266598fd71c7514d4d9	commit \| diff

drm/tinydrm: Generalize tinydrm_xrgb8888_to_gray8()

This adds parameters for vaddr and clip to tinydrm_xrgb8888_to_gray8() to
make it more generic.

dma_buf_{begin,end}_cpu_access() are moved out to the repaper driver.

Return type is change to void to simplify error handling by callers.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502127581-10517-2-git-send-email-david@lechnology.com

drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c		diff \| blob \| history
drivers/gpu/drm/tinydrm/repaper.c		diff \| blob \| history
include/drm/tinydrm/tinydrm-helpers.h		diff \| blob \| history