| author | Gustavo Diaz Prado <a0273371@ti.com> | |
| Sun, 8 Apr 2012 23:00:57 +0000 (18:00 -0500) | ||
| committer | Praneeth Bajjuri <praneeth@ti.com> | |
| Fri, 12 Jul 2013 22:45:14 +0000 (17:45 -0500) | ||
| commit | 554ac3dee2a52630e748336c0bf8dd3a31d46055 | |
| tree | db6875e18892be1591557fe4587abf5b8f94af8a | tree | snapshot (tar.xz tar.gz zip) |
| parent | c229724cf4a1df809e69e1d492812e81418ca0b6 | commit | diff |
gpu: omap_hwc: Adds a flag to hint omaplfb a blit FB is needed
When HWC generates blits a DSS pipe is configured and assigned
for the blit framebuffer, this patch adds a flag to give a
hint to omaplfb to use such pipe when it is present.
This helps in situations where there are not blits but blit
buffers to synchronize with and a blit buffer must be used.
In such case the rgz_items and num_ovls from dsscomp where not
enough data to recognize this scenario.
Change-Id: I2bcb13e6341189528f4ffd73c03badd431afbf15
Signed-off-by: Gustavo Diaz Prado <a0273371@ti.com>
Signed-off-by: Sundar Raman <sunds@ti.com>
When HWC generates blits a DSS pipe is configured and assigned
for the blit framebuffer, this patch adds a flag to give a
hint to omaplfb to use such pipe when it is present.
This helps in situations where there are not blits but blit
buffers to synchronize with and a blit buffer must be used.
In such case the rgz_items and num_ovls from dsscomp where not
enough data to recognize this scenario.
Change-Id: I2bcb13e6341189528f4ffd73c03badd431afbf15
Signed-off-by: Gustavo Diaz Prado <a0273371@ti.com>
Signed-off-by: Sundar Raman <sunds@ti.com>
| include/video/omap_hwc.h | diff | blob | history |