linux/drivers/gpu
Mark Yao 8b19e980a6 drm: introduce share plane
The plane hardware is used when the display scanout run into plane active
scanout, that means we can reuse the plane hardware resources on plane
non-active scanout.

Because resource share, There are some limit on share plane: one group
of share planes need use same zpos, can't not overlap, etc.

We assume share plane is a universal plane with some limit flags.
people who use the share plane need know the limit, should call the ioctl
DRM_CLIENT_CAP_SHARE_PLANES, and judge the planes limit before use it.

Change-Id: Iecc3d8e7f1ce29d567cdbad689ba4dbad3d594e1
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
2019-06-05 19:46:20 +08:00
..
arm MALI: rockchip: restore midgard_for_linux/, device driver under it is on DDK r14 2019-01-24 14:14:16 +08:00
drm drm: introduce share plane 2019-06-05 19:46:20 +08:00
host1x rk: revert to v4.4 2019-02-10 00:33:21 +08:00
ipu-v3 rk: revert to v4.4 2019-02-10 00:33:21 +08:00
rogue
rogue_m
vga vga_switcheroo: Fix missing gpu_bound call at audio client registration 2018-11-13 11:09:00 -08:00
Makefile rk: revert to v4.4 2019-02-10 00:33:21 +08:00