drm/gpuvm: Fix doc comments

Correctly summerize drm_gpuvm_sm_map/unmap, and fix the parameter order
and names.  Just something I noticed in passing.

v2: Don't rename the arg names in prototypes to match function
    declarations [Danilo]

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Tested-by: Antonino Maniscalco <antomani103@gmail.com>
Reviewed-by: Antonino Maniscalco <antomani103@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/661456/

diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index e89b932e987c759f924a52eca0c2ad9ff5405ecf..b49da9b46b6561f03380a681b5873041db93eba8 100644 (file)
--- a/drivers/gpu/drm/drm_gpuvm.c
+++ b/drivers/gpu/drm/drm_gpuvm.c
@@ -2300,13 +2300,13 @@ __drm_gpuvm_sm_unmap(struct drm_gpuvm *gpuvm,
 }
 
 /**
- * drm_gpuvm_sm_map() - creates the &drm_gpuva_op split/merge steps
+ * drm_gpuvm_sm_map() - calls the &drm_gpuva_op split/merge steps
  * @gpuvm: the &drm_gpuvm representing the GPU VA space
+ * @priv: pointer to a driver private data structure
  * @req_addr: the start address of the new mapping
  * @req_range: the range of the new mapping
  * @req_obj: the &drm_gem_object to map
  * @req_offset: the offset within the &drm_gem_object
- * @priv: pointer to a driver private data structure
  *
  * This function iterates the given range of the GPU VA space. It utilizes the
  * &drm_gpuvm_ops to call back into the driver providing the split and merge
@@ -2350,7 +2350,7 @@ drm_gpuvm_sm_map(struct drm_gpuvm *gpuvm, void *priv,
 EXPORT_SYMBOL_GPL(drm_gpuvm_sm_map);
 
 /**
- * drm_gpuvm_sm_unmap() - creates the &drm_gpuva_ops to split on unmap
+ * drm_gpuvm_sm_unmap() - calls the &drm_gpuva_ops to split on unmap
  * @gpuvm: the &drm_gpuvm representing the GPU VA space
  * @priv: pointer to a driver private data structure
  * @req_addr: the start address of the range to unmap