arm-trusted-firmware/plat
Vikram Kanigiri e3616819a9 Tegra: Perform cache maintenance on video carveout memory
Currently, the non-overlapping video memory carveout region is cleared after
disabling the MMU at EL3. If at any exception level the carveout region is being
marked as cacheable, this zeroing of memory will not have an affect on the
cached lines. Hence, we first invalidate the dirty lines and update the memory
and invalidate again so that both caches and memory is zeroed out.

Change-Id: If3b2d139ab7227f6799c0911d59e079849dc86aa
2015-09-14 22:09:40 +01:00
..
arm Separate CSS security setup from SOC security setup 2015-09-11 11:50:26 +01:00
common PSCI: Add deprecated API for SPD when compatibility is disabled 2015-08-13 23:48:06 +01:00
compat PSCI: Implement platform compatibility layer 2015-08-13 20:08:19 +01:00
mediatek Use unified bakery locks API in Mediatek port 2015-09-11 16:20:01 +01:00
nvidia/tegra Tegra: Perform cache maintenance on video carveout memory 2015-09-14 22:09:40 +01:00