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gpu: nvgpu: Separate timer from bus

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Code touching timer registers was combined with bus code. They're two
logically separate register spaces, so separate the code accordingly.

JIRA NVGPU-588

Change-Id: I40e2925ff156669f41ddc1f2e7714f92a2da367b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1730893
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2018-05-24 15:25:41 -07:00
committed by Tejal Kudav
parent 5215d65c25
commit d71d38087d
24 changed files with 212 additions and 117 deletions
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6
drivers/gpu/nvgpu/common/linux/ioctl_ctrl.c
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@@ -24,7 +24,7 @@
#include <nvgpu/bitops.h>
#include <nvgpu/kmem.h>
#include <nvgpu/bug.h>
#include <nvgpu/bus.h>
#include <nvgpu/ptimer.h>
#include <nvgpu/vidmem.h>
#include <nvgpu/log.h>
#include <nvgpu/enabled.h>
@@ -811,7 +811,7 @@ static int nvgpu_gpu_get_cpu_time_correlation_info(
return -ENOMEM;
}
err = g->ops.bus.get_timestamps_zipper(g,
err = g->ops.ptimer.get_timestamps_zipper(g,
args->source_id, args->count, samples);
if (!err) {
for (i = 0; i < args->count; i++) {
@@ -836,7 +836,7 @@ static int nvgpu_gpu_get_gpu_time(
if (err)
return err;
err = g->ops.bus.read_ptimer(g, &time);
err = g->ops.ptimer.read_ptimer(g, &time);
if (!err)
args->gpu_timestamp = time;