On Fri, 30 Apr 2021 at 10:25, Christian König ckoenig.leichtzumerken@gmail.com wrote:
Make sure to allocate a resource object here.
Signed-off-by: Christian König christian.koenig@amd.com
Ok, I guess I have to keep reading, Reviewed-by: Matthew Auld matthew.auld@intel.com
drivers/gpu/drm/ttm/ttm_sys_manager.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/ttm/ttm_sys_manager.c b/drivers/gpu/drm/ttm/ttm_sys_manager.c index ed92615214e3..a926114edfe5 100644 --- a/drivers/gpu/drm/ttm/ttm_sys_manager.c +++ b/drivers/gpu/drm/ttm/ttm_sys_manager.c @@ -3,18 +3,25 @@ #include <drm/ttm/ttm_resource.h> #include <drm/ttm/ttm_device.h> #include <drm/ttm/ttm_placement.h> +#include <linux/slab.h>
static int ttm_sys_man_alloc(struct ttm_resource_manager *man, struct ttm_buffer_object *bo, const struct ttm_place *place, struct ttm_resource *mem) {
mem->mm_node = kzalloc(sizeof(*mem), GFP_KERNEL);if (!mem->mm_node)return -ENOMEM;ttm_resource_init(bo, place, mem->mm_node); return 0;}
static void ttm_sys_man_free(struct ttm_resource_manager *man, struct ttm_resource *mem) {
kfree(mem->mm_node);}
static const struct ttm_resource_manager_func ttm_sys_manager_func = {
2.25.1