diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index 0d4a3744cfcb..c380d9d9f5af 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -281,6 +281,15 @@ static void msm_gpu_crashstate_capture(struct msm_gpu *gpu, if (submit) { int i; + if (state->fault_info.ttbr0) { + struct msm_gpu_fault_info *info = &state->fault_info; + struct msm_mmu *mmu = submit->aspace->mmu; + + msm_iommu_pagetable_params(mmu, &info->pgtbl_ttbr0, + &info->asid); + msm_iommu_pagetable_walk(mmu, info->iova, info->ptes); + } + state->bos = kcalloc(submit->nr_bos, sizeof(struct msm_gpu_state_bo), GFP_KERNEL); @@ -859,7 +868,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev, gpu->funcs = funcs; gpu->name = name; - gpu->worker = kthread_create_worker(0, "gpu-worker"); + gpu->worker = kthread_run_worker(0, "gpu-worker"); if (IS_ERR(gpu->worker)) { ret = PTR_ERR(gpu->worker); gpu->worker = NULL; |