linux/drivers/gpu/drm/amd
Gloria Li 94a4ffd1d4 drm/amd/display: fix PIP bugs on Dal3
[Why]
There are outstanding bugs for PIP in Dal3:
-Crash when toggling PIP visibility
-Global Alpha is not working, Adjusting global alpha
 doesn’t have an effect
-Cursor is not working with pip plane and pipe splits
-One flash occurs when cursor enters PIP plane from
 top/bottom
-Crash when moving PIP plane off the screen

[How]
Resolve divide by 0 error
Implement global alpha
Program cursor on all pipes
Add dst rects' x and y offests into cursor position
Disable cursor when it is beyond bottom/top edge

Signed-off-by: Gloria Li <geling.li@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27 11:10:14 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: Cancel gfx off delay work when driver fini/suspend 2018-08-27 11:10:12 -05:00
amdkfd drm/amdkfd: Call kfd2kgd.set_compute_idle 2018-07-16 19:10:37 -04:00
display drm/amd/display: fix PIP bugs on Dal3 2018-08-27 11:10:14 -05:00
include drm/amdgpu: add system interrupt mask for jrbc 2018-08-27 11:10:10 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amdgpu/powerplay: check vrefresh when when changing displays 2018-08-27 11:10:12 -05:00