diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 76c1df73e747..655ce5b14ad0 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -95,7 +95,7 @@ int adreno_hw_init(struct msm_gpu *gpu) DBG("%s", gpu->name); - ret = msm_gem_get_iova_locked(gpu->rb->bo, gpu->id, &gpu->rb_iova); + ret = msm_gem_get_iova(gpu->rb->bo, gpu->id, &gpu->rb_iova); if (ret) { gpu->rb_iova = 0; dev_err(gpu->dev->dev, "could not map ringbuffer: %d\n", ret); @@ -370,8 +370,10 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, return ret; } + mutex_lock(&drm->struct_mutex); gpu->memptrs_bo = msm_gem_new(drm, sizeof(*gpu->memptrs), MSM_BO_UNCACHED); + mutex_unlock(&drm->struct_mutex); if (IS_ERR(gpu->memptrs_bo)) { ret = PTR_ERR(gpu->memptrs_bo); gpu->memptrs_bo = NULL; @@ -379,13 +381,13 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, return ret; } - gpu->memptrs = msm_gem_vaddr_locked(gpu->memptrs_bo); + gpu->memptrs = msm_gem_vaddr(gpu->memptrs_bo); if (!gpu->memptrs) { dev_err(drm->dev, "could not vmap memptrs\n"); return -ENOMEM; } - ret = msm_gem_get_iova_locked(gpu->memptrs_bo, gpu->base.id, + ret = msm_gem_get_iova(gpu->memptrs_bo, gpu->base.id, &gpu->memptrs_iova); if (ret) { dev_err(drm->dev, "could not map memptrs: %d\n", ret); |