diff options
Diffstat (limited to 'drivers/gpu/drm/lima/lima_sched.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_sched.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/lima/lima_sched.c b/drivers/gpu/drm/lima/lima_sched.c index dc6df9e9a40d..a070a85f8f36 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 <yuq825@gmail.com> */ +#include <linux/dma-buf-map.h> #include <linux/kthread.h> #include <linux/slab.h> #include <linux/vmalloc.h> @@ -303,6 +304,8 @@ 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 +391,15 @@ 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; |