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gpu: nvgpu: Pass struct gk20a to busy and resume

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Pass struct gk20a pointer to gk20a_busy_noresume() and
gk20a_idle_nosuspend(). This reduces the number of dependencies to
Linux specific struct device.

JIRA NVGPU-38

Change-Id: I5e05be32e2376bc8be5402bb973c20e28c35a1c3
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505177
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Terje Bergstrom
2017-06-19 14:13:14 -07:00
committed by mobile promotions
parent 2525dc3796
commit 9f65627d0e
3 changed files with 18 additions and 18 deletions
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14
drivers/gpu/nvgpu/common/linux/module.c
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@@ -51,9 +51,9 @@
#define CREATE_TRACE_POINTS
#include <trace/events/gk20a.h>
void gk20a_busy_noresume(struct device *dev)
void gk20a_busy_noresume(struct gk20a *g)
{
pm_runtime_get_noresume(dev);
pm_runtime_get_noresume(dev_from_gk20a(g));
}
int gk20a_busy(struct gk20a *g)
@@ -103,9 +103,9 @@ fail:
return ret < 0 ? ret : 0;
}
void gk20a_idle_nosuspend(struct device *dev)
void gk20a_idle_nosuspend(struct gk20a *g)
{
pm_runtime_put_noidle(dev);
pm_runtime_put_noidle(dev_from_gk20a(g));
}
void gk20a_idle(struct gk20a *g)
@@ -760,7 +760,7 @@ static int gk20a_pm_suspend(struct device *dev)
int ret = 0;
if (g->user_railgate_disabled)
gk20a_idle_nosuspend(dev);
gk20a_idle_nosuspend(g);
if (atomic_read(&dev->power.usage_count) > 1) {
ret = -EBUSY;
@@ -783,7 +783,7 @@ static int gk20a_pm_suspend(struct device *dev)
fail:
if (g->user_railgate_disabled)
gk20a_busy_noresume(dev);
gk20a_busy_noresume(g);
return ret;
}
@@ -794,7 +794,7 @@ static int gk20a_pm_resume(struct device *dev)
int ret = 0;
if (g->user_railgate_disabled)
gk20a_busy_noresume(dev);
gk20a_busy_noresume(g);
if (!g->suspended)
return 0;