diff options
| author | Veera Sundaram Sankaran <veeras@codeaurora.org> | 2016-10-10 17:14:32 -0700 |
|---|---|---|
| committer | Ingrid Gallardo <ingridg@codeaurora.org> | 2016-10-31 11:00:14 -0700 |
| commit | d5da41a9807d90b8ee842a6bfafb35a7825f4ca7 (patch) | |
| tree | fa8c240440193f13ccbc82f6c87789b298dc0140 /include/uapi/linux | |
| parent | a7d84d65a868b2b81ba861966f1103f448545a88 (diff) | |
msm: mdss: add multiple partial update support
Currently, only one partial update ROI is supported, with
multiple partial update feature the driver would support
two partial update ROIs. The commit structs left_roi and
right_roi along with a special flag are used to pass the
two ROIs to the driver to minimize interface changes. MDP
will add the two ROIs which is width aligned and configures
the LMs accordingly and updates the panel info with the
dual roi configs, so DSI is aware of multiple PU config and
send DCS commands accordingly.
Change-Id: I8481c79a36931e3cda8d893a82938499f2645f2a
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/msm_mdp_ext.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/msm_mdp_ext.h b/include/uapi/linux/msm_mdp_ext.h index 811d8b4e1994..d2077024769f 100644 --- a/include/uapi/linux/msm_mdp_ext.h +++ b/include/uapi/linux/msm_mdp_ext.h @@ -147,6 +147,9 @@ VALIDATE/COMMIT FLAG CONFIGURATION */ #define MDP_COMMIT_AVR_ONE_SHOT_MODE 0x10 +/* Flag to indicate dual partial ROI update */ +#define MDP_COMMIT_PARTIAL_UPDATE_DUAL_ROI 0x20 + /* Flag to enable concurrent writeback for the frame */ #define MDP_COMMIT_CWB_EN 0x800 |