diff options
| author | Ujwal Patel <ujwalp@codeaurora.org> | 2015-01-24 15:38:37 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:39:34 -0700 |
| commit | edafc2a85a7672f28a76a08bd39f4aa0a58355a5 (patch) | |
| tree | a84594bf6e0c081e4c0c057182139a7d67cb4b8c /include/uapi/linux | |
| parent | 0974ef0df1d9b9792848a2554a86295626d379a9 (diff) | |
msm: mdss: enable partial update with ping-pong split
When ping-pong split is enabled, frame-buffer is not split and
user-land program is not aware that at lower level there are two
physical panels. Because of this, user-land will always send a single
ROI covering the entire frame-buffer. In such cases, it is driver's
responsibility to split the ROI into two when ROI is crossing mid-point
and make topology changes when ROI is only on left or right panel. Add
these changes to support partial update with ping-pong split.
Change-Id: I3fa1beac2f7e9700d5b3a3d4fda63078f1e6e976
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions