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gpu: nvgpu: gv11b: enable elpg

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Enabled Engine Level Power Gating for gv11b.

Bug 2051863

Change-Id: I59a51dbe8fa9f13e4b8be03f02e1571093fdaeb0
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1646322
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
seshendra Gadagottu
2018-01-11 14:57:10 -08:00
committed by mobile promotions
parent b06afbfe23
commit cc53490af5
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/nvgpu/common/linux/platform_gv11b_tegra.c
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@@ -213,8 +213,6 @@ struct gk20a_platform gv11b_tegra_platform = {
/* no cde. use sysmem compression */
.has_cde = false,
/* power management configuration */
/* ptimer src frequency in hz*/
.ptimer_src_freq = 31250000,
@@ -232,6 +230,10 @@ struct gk20a_platform gv11b_tegra_platform = {
.enable_elcg = true,
.enable_perfmon = true,
/* power management configuration */
.enable_elpg = true,
.can_elpg_init = true,
/* power management callbacks */
.suspend = gv11b_tegra_suspend,
.railgate = gv11b_tegra_railgate,