arm-trusted-firmware/plat/rockchip/rk3399
Derek Basehore a7519b6bed rockchip: rk3399: Don't wait for vblank in M0 for ddrfreq
This removes waiting for vblank on the M0 during ddrfreq transitions.
That will now be done in the kernel to allow scheduling to be done on
the CPU core that changes the ddr frequency. Waiting for vblank in
the M0 would have the CPU core that waits on the M0 spin looping for
up to 16ms (1 frame for the display).

Signed-off-by: Derek Basehore <dbasehore@chromium.org>
2017-02-24 20:07:44 +08:00
..
drivers rockchip: rk3399: Don't wait for vblank in M0 for ddrfreq 2017-02-24 20:07:44 +08:00
include rk3399: dram: use PMU M0 to do ddr frequency scaling 2017-02-24 20:07:44 +08:00
plat_sip_calls.c rk3399: dram: use PMU M0 to do ddr frequency scaling 2017-02-24 20:07:44 +08:00
platform.mk rk3399: dram: use PMU M0 to do ddr frequency scaling 2017-02-24 20:07:44 +08:00
rk3399_def.h rockchip: rk3399: add dram driver 2016-08-25 08:37:42 +08:00