8941a7cbcc5f06fb9e1d105911c928766d742861 - kernel/msm-4.19

commit	8941a7cbcc5f06fb9e1d105911c928766d742861	[log] [tgz]
author	David Lechner <david@lechnology.com>	Mon Aug 07 12:39:37 2017 -0500
committer	Noralf Trønnes <noralf@tronnes.org>	Wed Aug 09 17:55:50 2017 +0200
tree	fa399310a397a5b9b0d47eb4df763b0cbbeef1f2
parent	aadd41485bb227a16f964833a4fd55c091f4a729 [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]
drivers/gpu/drm/tinydrm/repaper.c[diff]
include/drm/tinydrm/tinydrm-helpers.h[diff]

3 files changed

tree: fa399310a397a5b9b0d47eb4df763b0cbbeef1f2