diff options
| author | Nick Terrell <terrelln@fb.com> | 2022-12-13 16:21:55 -0800 |
|---|---|---|
| committer | Nick Terrell <terrelln@fb.com> | 2022-12-13 16:21:55 -0800 |
| commit | 4f2c0a4acffbec01079c28f839422e64ddeff004 (patch) | |
| tree | 06ada4a8a6d94a94c93944806041b8c994cebfc5 /drivers/gpu/drm/lima/lima_gem.c | |
| parent | 88a309465b3f05a100c3b81966982c0f9f5d23a6 (diff) | |
| parent | 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 (diff) | |
Merge branch 'main' into zstd-linus
Diffstat (limited to 'drivers/gpu/drm/lima/lima_gem.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_gem.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/lima/lima_gem.c b/drivers/gpu/drm/lima/lima_gem.c index f9a9198ef198..0f1ca0b0db49 100644 --- a/drivers/gpu/drm/lima/lima_gem.c +++ b/drivers/gpu/drm/lima/lima_gem.c @@ -2,6 +2,7 @@ /* Copyright 2017-2019 Qiang Yu <yuq825@gmail.com> */ #include <linux/mm.h> +#include <linux/iosys-map.h> #include <linux/sync_file.h> #include <linux/pagemap.h> #include <linux/shmem_fs.h> @@ -182,7 +183,7 @@ static int lima_gem_pin(struct drm_gem_object *obj) return drm_gem_shmem_pin(&bo->base); } -static int lima_gem_vmap(struct drm_gem_object *obj, struct dma_buf_map *map) +static int lima_gem_vmap(struct drm_gem_object *obj, struct iosys_map *map) { struct lima_bo *bo = to_lima_bo(obj); @@ -213,6 +214,7 @@ static const struct drm_gem_object_funcs lima_gem_funcs = { .vmap = lima_gem_vmap, .vunmap = drm_gem_shmem_object_vunmap, .mmap = lima_gem_mmap, + .vm_ops = &drm_gem_shmem_vm_ops, }; struct drm_gem_object *lima_gem_create_object(struct drm_device *dev, size_t size) @@ -255,13 +257,11 @@ int lima_gem_get_info(struct drm_file *file, u32 handle, u32 *va, u64 *offset) static int lima_gem_sync_bo(struct lima_sched_task *task, struct lima_bo *bo, bool write, bool explicit) { - int err = 0; + int err; - if (!write) { - err = dma_resv_reserve_shared(lima_bo_resv(bo), 1); - if (err) - return err; - } + err = dma_resv_reserve_fences(lima_bo_resv(bo), 1); + if (err) + return err; /* explicit sync use user passed dep fence */ if (explicit) @@ -364,10 +364,9 @@ int lima_gem_submit(struct drm_file *file, struct lima_submit *submit) fence = lima_sched_context_queue_task(submit->task); for (i = 0; i < submit->nr_bos; i++) { - if (submit->bos[i].flags & LIMA_SUBMIT_BO_WRITE) - dma_resv_add_excl_fence(lima_bo_resv(bos[i]), fence); - else - dma_resv_add_shared_fence(lima_bo_resv(bos[i]), fence); + dma_resv_add_fence(lima_bo_resv(bos[i]), fence, + submit->bos[i].flags & LIMA_SUBMIT_BO_WRITE ? + DMA_RESV_USAGE_WRITE : DMA_RESV_USAGE_READ); } drm_gem_unlock_reservations((struct drm_gem_object **)bos, |