From 5d2540b63c44f1d9b80a03101620c220bdcc9a18 Mon Sep 17 00:00:00 2001 From: George Lee Date: Wed, 2 Mar 2022 11:26:26 -0800 Subject: [PATCH] bcl: Increase hardware clock divider count By increasing hardware clock divider count, we do not need to throttle as hard to mitigate for brownout. Bug: 221070649 Test: Local stress test to ensure no brownout. Signed-off-by: George Lee Change-Id: If130d477f617c0e62efa5f35effa122b60253107 --- conf/init.gs201.rc | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/conf/init.gs201.rc b/conf/init.gs201.rc index 25dcadeb..bac5033b 100644 --- a/conf/init.gs201.rc +++ b/conf/init.gs201.rc @@ -869,6 +869,11 @@ on fs on property:vendor.thermal.link_ready=1 # BCL + write /sys/devices/virtual/pmic/mitigation/clock_ratio/tpu_light_clk_ratio 0xfff041c5 + write /sys/devices/virtual/pmic/mitigation/clock_ratio/cpu2_light_clk_ratio 0xfff041c5 + write /sys/devices/virtual/pmic/mitigation/clock_ratio/gpu_heavy_clk_ratio 0xfff04385 + write /sys/devices/virtual/pmic/mitigation/clock_ratio/tpu_heavy_clk_ratio 0xfff041c3 + write /sys/devices/virtual/pmic/mitigation/clock_ratio/cpu2_heavy_clk_ratio 0xfff041c3 write /sys/devices/virtual/pmic/mitigation/triggered_lvl/smpl_lvl 3100 write /sys/devices/virtual/pmic/mitigation/triggered_lvl/soft_ocp_cpu2_lvl 9000 write /sys/devices/virtual/pmic/mitigation/triggered_lvl/soft_ocp_gpu_lvl 9000