From 8ee3aa4b3175d8d27e57a0f5d5e2cdf3d78a4a58 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Tue, 24 Jan 2017 19:00:42 +0530 Subject: gpu: nvgpu: use common nvgpu mutex/spinlock APIs Instead of using Linux APIs for mutex and spinlocks directly, use new APIs defined in 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 instead of including and 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 Reviewed-on: http://git-master/r/1293187 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gp10b/pmu_gp10b.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gp10b/pmu_gp10b.c') 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) gk20a_dbg_fn(""); - mutex_lock(&pmu->isr_mutex); + nvgpu_mutex_acquire(&pmu->isr_mutex); pmu_reset(pmu); pmu->isr_enabled = true; - mutex_unlock(&pmu->isr_mutex); + nvgpu_mutex_release(&pmu->isr_mutex); /* setup apertures - virtual */ gk20a_writel(g, pwr_fbif_transcfg_r(GK20A_PMU_DMAIDX_UCODE), -- cgit v1.2.2