From 0b0b8209114e4ec7f916b55150eb1bbb99c35c4f Mon Sep 17 00:00:00 2001 From: Deepak Goyal Date: Fri, 22 Jun 2018 10:49:15 +0530 Subject: PMU: t19x: PMU ucode update. Remove Gr engine reset during ELPG entry. Engine reset is causing clock gating logic to get reset thus clock gating gets disabled during ELPG entry sequence. It leads to higher power numbers observed at light graphics. Removing GR reset during ELPG entry helped save power. Bug 2180198 Change-Id: I957951eb93f9d044f4d9a908f2b56a4903dfbfad Signed-off-by: Deepak Goyal Reviewed-on: https://git-master.nvidia.com/r/1757695 Reviewed-by: svc-mobile-coverity Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Alex Waterman GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/pmu/pmu_fw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/common/pmu') diff --git a/drivers/gpu/nvgpu/common/pmu/pmu_fw.c b/drivers/gpu/nvgpu/common/pmu/pmu_fw.c index 6b67fa6c..b2672d53 100644 --- a/drivers/gpu/nvgpu/common/pmu/pmu_fw.c +++ b/drivers/gpu/nvgpu/common/pmu/pmu_fw.c @@ -37,7 +37,7 @@ /* PMU F/W version */ #define APP_VERSION_GPU_NEXT 24313304 -#define APP_VERSION_GV11B 24160752 +#define APP_VERSION_GV11B 24169723 #define APP_VERSION_GV10X 23647491 #define APP_VERSION_GP10X 24076634 #define APP_VERSION_GP10B 23782727 -- cgit v1.2.2