drm/vkms: Add functions to map/unmap GEM backing storage
authorHaneen Mohammed <hamohammed.sa@gmail.com>
Tue, 24 Jul 2018 16:26:59 +0000 (19:26 +0300)
committerSean Paul <seanpaul@chromium.org>
Mon, 30 Jul 2018 17:03:05 +0000 (13:03 -0400)
commitbb112b14af8d1910909eb132c78ddf49be907e31
tree09f4f90b0a0df0e3d456e025dbdbdb0ad7edefe5
parent344d00795eb11927ba84233473bb18398e569eb4
drm/vkms: Add functions to map/unmap GEM backing storage

This patch add the necessary functions to map/unmap GEM
backing memory to the kernel's virtual address space.

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/4b6563ae4f4337a5fd51f872424addf64e8d59a6.1532446182.git.hamohammed.sa@gmail.com
drivers/gpu/drm/vkms/vkms_drv.h
drivers/gpu/drm/vkms/vkms_gem.c