diff options
author | Deepak Nibade <dnibade@nvidia.com> | 2017-01-24 08:30:42 -0500 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-02-22 07:15:02 -0500 |
commit | 8ee3aa4b3175d8d27e57a0f5d5e2cdf3d78a4a58 (patch) | |
tree | 505dfd2ea2aca2f1cbdb254baee980862d21e04d /drivers/gpu/nvgpu/gp10b/pmu_gp10b.c | |
parent | 1f855af63fdd31fe3dcfee75f4f5f9b62f30d87e (diff) |
gpu: nvgpu: use common nvgpu mutex/spinlock APIs
Instead of using Linux APIs for mutex and spinlocks
directly, use new APIs defined in <nvgpu/lock.h>
Replace Linux specific mutex/spinlock declaration,
init, lock, unlock APIs with new APIs
e.g
struct mutex is replaced by struct nvgpu_mutex and
mutex_lock() is replaced by nvgpu_mutex_acquire()
And also include <nvgpu/lock.h> instead of including
<linux/mutex.h> and <linux/spinlock.h>
Add explicit nvgpu/lock.h includes to below
files to fix complilation failures.
gk20a/platform_gk20a.h
include/nvgpu/allocator.h
Jira NVGPU-13
Change-Id: I81a05d21ecdbd90c2076a9f0aefd0e40b215bd33
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1293187
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/pmu_gp10b.c')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/pmu_gp10b.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c index b989e6a4..9c565729 100644 --- a/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/pmu_gp10b.c | |||
@@ -306,10 +306,10 @@ static int gp10b_init_pmu_setup_hw1(struct gk20a *g) | |||
306 | 306 | ||
307 | gk20a_dbg_fn(""); | 307 | gk20a_dbg_fn(""); |
308 | 308 | ||
309 | mutex_lock(&pmu->isr_mutex); | 309 | nvgpu_mutex_acquire(&pmu->isr_mutex); |
310 | pmu_reset(pmu); | 310 | pmu_reset(pmu); |
311 | pmu->isr_enabled = true; | 311 | pmu->isr_enabled = true; |
312 | mutex_unlock(&pmu->isr_mutex); | 312 | nvgpu_mutex_release(&pmu->isr_mutex); |
313 | 313 | ||
314 | /* setup apertures - virtual */ | 314 | /* setup apertures - virtual */ |
315 | gk20a_writel(g, pwr_fbif_transcfg_r(GK20A_PMU_DMAIDX_UCODE), | 315 | gk20a_writel(g, pwr_fbif_transcfg_r(GK20A_PMU_DMAIDX_UCODE), |