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gpu: nvgpu: gv11b: add ops for getting timestamp.

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assign GPU bus ops for getting timestamps using PTIMER.

BUG 1957272

Change-Id: I1ded165858849a6a93e6ae0617ec1423d48f75ed
Signed-off-by: Deepak Goyal <dgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1555528
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
This commit is contained in:
Deepak Goyal
2017-09-08 19:18:30 +05:30
committed by mobile promotions
parent 58018f0c1b
commit 91a8522999
1 changed files with 2 additions and 0 deletions
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drivers/gpu/nvgpu/gv11b/hal_gv11b.c
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@@ -73,6 +73,7 @@
#include "regops_gv11b.h"
#include "subctx_gv11b.h"
#include <nvgpu/bus.h>
#include <nvgpu/debug.h>
#include <nvgpu/enabled.h>
@@ -610,6 +611,7 @@ static const struct gpu_ops gv11b_ops = {
.init_hw = gk20a_bus_init_hw,
.isr = gk20a_bus_isr,
.read_ptimer = gk20a_read_ptimer,
.get_timestamps_zipper = nvgpu_get_timestamps_zipper,
.bar1_bind = NULL,
},
#if defined(CONFIG_GK20A_CYCLE_STATS)