diff options
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_fw.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_gem.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_gem.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_heap.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_sched.c | 9 |
5 files changed, 20 insertions, 10 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_fw.c b/drivers/gpu/drm/panthor/panthor_fw.c index 446bb377b953..7bc38e635329 100644 --- a/drivers/gpu/drm/panthor/panthor_fw.c +++ b/drivers/gpu/drm/panthor/panthor_fw.c @@ -449,7 +449,8 @@ panthor_fw_alloc_queue_iface_mem(struct panthor_device *ptdev, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC | DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "Queue FW interface"); if (IS_ERR(mem)) return mem; @@ -481,7 +482,8 @@ panthor_fw_alloc_suspend_buf_mem(struct panthor_device *ptdev, size_t size) return panthor_kernel_bo_create(ptdev, panthor_fw_vm(ptdev), size, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "FW suspend buffer"); } static int panthor_fw_load_section_entry(struct panthor_device *ptdev, @@ -601,7 +603,7 @@ static int panthor_fw_load_section_entry(struct panthor_device *ptdev, section->mem = panthor_kernel_bo_create(ptdev, panthor_fw_vm(ptdev), section_size, DRM_PANTHOR_BO_NO_MMAP, - vm_map_flags, va); + vm_map_flags, va, "FW section"); if (IS_ERR(section->mem)) return PTR_ERR(section->mem); diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/panthor/panthor_gem.c index 4c9d52378d1c..a61a50d8d5f5 100644 --- a/drivers/gpu/drm/panthor/panthor_gem.c +++ b/drivers/gpu/drm/panthor/panthor_gem.c @@ -76,13 +76,14 @@ out_free_bo: * @gpu_va: GPU address assigned when mapping to the VM. * If gpu_va == PANTHOR_VM_KERNEL_AUTO_VA, the virtual address will be * automatically allocated. + * @name: Descriptive label of the BO's contents * * Return: A valid pointer in case of success, an ERR_PTR() otherwise. */ struct panthor_kernel_bo * panthor_kernel_bo_create(struct panthor_device *ptdev, struct panthor_vm *vm, size_t size, u32 bo_flags, u32 vm_map_flags, - u64 gpu_va) + u64 gpu_va, const char *name) { struct drm_gem_shmem_object *obj; struct panthor_kernel_bo *kbo; @@ -106,6 +107,8 @@ panthor_kernel_bo_create(struct panthor_device *ptdev, struct panthor_vm *vm, kbo->obj = &obj->base; bo->flags = bo_flags; + panthor_gem_kernel_bo_set_label(kbo, name); + /* The system and GPU MMU page size might differ, which becomes a * problem for FW sections that need to be mapped at explicit address * since our PAGE_SIZE alignment might cover a VA range that's diff --git a/drivers/gpu/drm/panthor/panthor_gem.h b/drivers/gpu/drm/panthor/panthor_gem.h index 983cc8ca264e..3c09af568e47 100644 --- a/drivers/gpu/drm/panthor/panthor_gem.h +++ b/drivers/gpu/drm/panthor/panthor_gem.h @@ -153,7 +153,7 @@ panthor_kernel_bo_vunmap(struct panthor_kernel_bo *bo) struct panthor_kernel_bo * panthor_kernel_bo_create(struct panthor_device *ptdev, struct panthor_vm *vm, size_t size, u32 bo_flags, u32 vm_map_flags, - u64 gpu_va); + u64 gpu_va, const char *name); void panthor_kernel_bo_destroy(struct panthor_kernel_bo *bo); diff --git a/drivers/gpu/drm/panthor/panthor_heap.c b/drivers/gpu/drm/panthor/panthor_heap.c index 3bdf61c14264..d236e9ceade4 100644 --- a/drivers/gpu/drm/panthor/panthor_heap.c +++ b/drivers/gpu/drm/panthor/panthor_heap.c @@ -151,7 +151,8 @@ static int panthor_alloc_heap_chunk(struct panthor_heap_pool *pool, chunk->bo = panthor_kernel_bo_create(pool->ptdev, pool->vm, heap->chunk_size, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "Tiler heap chunk"); if (IS_ERR(chunk->bo)) { ret = PTR_ERR(chunk->bo); goto err_free_chunk; @@ -555,7 +556,8 @@ panthor_heap_pool_create(struct panthor_device *ptdev, struct panthor_vm *vm) pool->gpu_contexts = panthor_kernel_bo_create(ptdev, vm, bosize, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "Heap pool"); if (IS_ERR(pool->gpu_contexts)) { ret = PTR_ERR(pool->gpu_contexts); goto err_destroy_pool; diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c index 446ec780eb4a..43ee57728de5 100644 --- a/drivers/gpu/drm/panthor/panthor_sched.c +++ b/drivers/gpu/drm/panthor/panthor_sched.c @@ -3332,7 +3332,8 @@ group_create_queue(struct panthor_group *group, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC | DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "CS ring buffer"); if (IS_ERR(queue->ringbuf)) { ret = PTR_ERR(queue->ringbuf); goto err_free_queue; @@ -3362,7 +3363,8 @@ group_create_queue(struct panthor_group *group, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC | DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "Group job stats"); if (IS_ERR(queue->profiling.slots)) { ret = PTR_ERR(queue->profiling.slots); @@ -3493,7 +3495,8 @@ int panthor_group_create(struct panthor_file *pfile, DRM_PANTHOR_BO_NO_MMAP, DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC | DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED, - PANTHOR_VM_KERNEL_AUTO_VA); + PANTHOR_VM_KERNEL_AUTO_VA, + "Group sync objects"); if (IS_ERR(group->syncobjs)) { ret = PTR_ERR(group->syncobjs); goto err_put_group; |