diff options
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_sched.c | 5 |
3 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index 53050cf68e1b..f54f12090685 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -1539,6 +1539,8 @@ static irqreturn_t irq_handler(int irq, void *data) if (intr & VIVS_HI_INTR_ACKNOWLEDGE_MMU_EXCEPTION) { dump_mmu_fault(gpu); + gpu->state = ETNA_GPU_STATE_FAULT; + drm_sched_fault(&gpu->sched); intr &= ~VIVS_HI_INTR_ACKNOWLEDGE_MMU_EXCEPTION; } diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.h b/drivers/gpu/drm/etnaviv/etnaviv_gpu.h index 85c669dba88e..197e0037732e 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.h @@ -101,6 +101,7 @@ enum etnaviv_gpu_state { ETNA_GPU_STATE_RESET, ETNA_GPU_STATE_INITIALIZED, ETNA_GPU_STATE_RUNNING, + ETNA_GPU_STATE_FAULT, }; struct etnaviv_gpu { diff --git a/drivers/gpu/drm/etnaviv/etnaviv_sched.c b/drivers/gpu/drm/etnaviv/etnaviv_sched.c index 1ae87dfd19c4..345fec6cb1a4 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_sched.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_sched.c @@ -55,8 +55,9 @@ static enum drm_gpu_sched_stat etnaviv_sched_timedout_job(struct drm_sched_job */ dma_addr = gpu_read(gpu, VIVS_FE_DMA_ADDRESS); change = dma_addr - gpu->hangcheck_dma_addr; - if (gpu->completed_fence != gpu->hangcheck_fence || - change < 0 || change > 16) { + if (gpu->state == ETNA_GPU_STATE_RUNNING && + (gpu->completed_fence != gpu->hangcheck_fence || + change < 0 || change > 16)) { gpu->hangcheck_dma_addr = dma_addr; gpu->hangcheck_fence = gpu->completed_fence; goto out_no_timeout; |