diff options
Diffstat (limited to 'drivers/gpu/drm/lima/lima_sched.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_sched.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/gpu/drm/lima/lima_sched.c b/drivers/gpu/drm/lima/lima_sched.c index dc6df9e9a40d..ecf3267334ff 100644 --- a/drivers/gpu/drm/lima/lima_sched.c +++ b/drivers/gpu/drm/lima/lima_sched.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR MIT /* Copyright 2017-2019 Qiang Yu <[email protected]> */ +#include <linux/dma-buf-map.h> #include <linux/kthread.h> #include <linux/slab.h> #include <linux/vmalloc.h> @@ -200,7 +201,7 @@ static int lima_pm_busy(struct lima_device *ldev) int ret; /* resume GPU if it has been suspended by runtime PM */ - ret = pm_runtime_get_sync(ldev->dev); + ret = pm_runtime_resume_and_get(ldev->dev); if (ret < 0) return ret; @@ -223,7 +224,6 @@ static struct dma_fence *lima_sched_run_job(struct drm_sched_job *job) struct lima_sched_pipe *pipe = to_lima_pipe(job->sched); struct lima_device *ldev = pipe->ldev; struct lima_fence *fence; - struct dma_fence *ret; int i, err; /* after GPU reset */ @@ -245,7 +245,7 @@ static struct dma_fence *lima_sched_run_job(struct drm_sched_job *job) /* for caller usage of the fence, otherwise irq handler * may consume the fence before caller use it */ - ret = dma_fence_get(task->fence); + dma_fence_get(task->fence); pipe->current_task = task; @@ -303,6 +303,8 @@ static void lima_sched_build_error_task_list(struct lima_sched_task *task) struct lima_dump_chunk_buffer *buffer_chunk; u32 size, task_size, mem_size; int i; + struct dma_buf_map map; + int ret; mutex_lock(&dev->error_task_list_lock); @@ -388,15 +390,15 @@ static void lima_sched_build_error_task_list(struct lima_sched_task *task) } else { buffer_chunk->size = lima_bo_size(bo); - data = drm_gem_shmem_vmap(&bo->base.base); - if (IS_ERR_OR_NULL(data)) { + ret = drm_gem_shmem_vmap(&bo->base.base, &map); + if (ret) { kvfree(et); goto out; } - memcpy(buffer_chunk + 1, data, buffer_chunk->size); + memcpy(buffer_chunk + 1, map.vaddr, buffer_chunk->size); - drm_gem_shmem_vunmap(&bo->base.base, data); + drm_gem_shmem_vunmap(&bo->base.base, &map); } buffer_chunk = (void *)(buffer_chunk + 1) + buffer_chunk->size; @@ -413,7 +415,7 @@ out: mutex_unlock(&dev->error_task_list_lock); } -static void lima_sched_timedout_job(struct drm_sched_job *job) +static enum drm_gpu_sched_stat lima_sched_timedout_job(struct drm_sched_job *job) { struct lima_sched_pipe *pipe = to_lima_pipe(job->sched); struct lima_sched_task *task = to_lima_task(job); @@ -447,6 +449,8 @@ static void lima_sched_timedout_job(struct drm_sched_job *job) drm_sched_resubmit_jobs(&pipe->base); drm_sched_start(&pipe->base, true); + + return DRM_GPU_SCHED_STAT_NOMINAL; } static void lima_sched_free_job(struct drm_sched_job *job) @@ -505,7 +509,7 @@ int lima_sched_pipe_init(struct lima_sched_pipe *pipe, const char *name) return drm_sched_init(&pipe->base, &lima_sched_ops, 1, lima_job_hang_limit, msecs_to_jiffies(timeout), - name); + NULL, name); } void lima_sched_pipe_fini(struct lima_sched_pipe *pipe) |