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PMU: t19x: PMU ucode update.

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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 <dgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1757695
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Deepak Goyal
2018-06-22 10:49:15 +05:30
committed by mobile promotions
parent c60d8b7520
commit 0b0b820911
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/common/pmu/pmu_fw.c
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@@ -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