video: msm: Add QSEED API to MDP_PP IOCTL
Add the ability to program the QSEED Table 1 coefficients to the features
supported by the MSMFB_MDP_PP IOCTL
Doesn't support table2 writes currently, however, the code to write to them
is already present.
QSEED support is currently only configurable via a tuneable parameter that
maps to a small subset of possible QSEED settings. By moving to the
MSMFB_MDP_PP IOCTL, QSEEDs tables will be able to programmed to any value
requested by userspace. This also allows for future expasion of the QSEED
feature by allowing dynamic loading of the table2 coefficients (rather than
only configuring them at init).
Change-Id: I7394e211169efb0e677391e2c150a6a6b8d0477c
Signed-off-by: Carl Vanderlip <carlv@codeaurora.org>
3 files changed