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| author | Ujwal Patel <ujwalp@codeaurora.org> | 2015-02-25 16:09:45 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:39:55 -0700 |
| commit | 95dded56057b7dc618d7b2175b4a96133bac345d (patch) | |
| tree | 7212d2d5812475bf4fa3b45a522017b91426f488 /include/linux/root_dev.h | |
| parent | 214e86af57462872150002c79529c594eaf6e306 (diff) | |
msm: mdss: enable source split with dual-dsi partial update
Enable source split with dual-dsi partial update. When source split
is used, it is a HW requirement that both layer mixer (LM) width be
of same size. Based on this requirement validate ROIs passed by
user program for the correctness and program the MDP HW and display
panel according to the ROIs. In order to simplify the logic, whenever
source split is enabled, dual-dsi or not, user program will always
sent merged ROI through l_roi during commit IOCTL.
Change-Id: Ic07deab12aa43bc4f61762303ed367fe3131389f
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
(cherry picked from commit fd4a1755aa0c4dceaa68d2df3027e4ec8d22f82c)
[veeras@codeaurora.org: Resolve merge conflict in mdss_mdp_util.c]
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Diffstat (limited to 'include/linux/root_dev.h')
0 files changed, 0 insertions, 0 deletions