[why]
To involve the cursor position into dirty rectangle calculation.
[how]
- separate plane and cursor update by different DMUB command
- send the cursor information while cursor updating, when updating
cursor position/attribute, store cursor pos/attr to hubp, and
notify dmub FW to exit psr before program cursor registers
Signed-off-by: David Zhang <dingchen.zhang@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1b0da5a3e9