drm: bufs: Clean up documentation (abee5491) · Commits · 戴 / test

drivers/gpu/drm/drm_bufs.c

+10 −10

Original line number	Diff line number	Diff line
		@@ -134,7 +134,7 @@ static int drm_map_handle(struct drm_device dev, struct drm_hash_item hash,
		shift, add);
		}

		/**
		/*
		* Core function to create a range of memory available for mapping by a
		* non-root process.
		*
		@@ -398,7 +398,7 @@ struct drm_local_map drm_legacy_findmap(struct drm_device dev,
		}
		EXPORT_SYMBOL(drm_legacy_findmap);

		/**
		/*
		* Ioctl to specify a range of memory that is available for mapping by a
		* non-root process.
		*
		@@ -499,7 +499,7 @@ int drm_legacy_getmap_ioctl(struct drm_device dev, void data,
		return 0;
		}

		/**
		/*
		* Remove a map private from list and deallocate resources if the mapping
		* isn't in use.
		*
		@@ -659,7 +659,7 @@ int drm_legacy_rmmap_ioctl(struct drm_device dev, void data,
		return ret;
		}

		/**
		/*
		* Cleanup after an error on one of the addbufs() functions.
		*
		* \param dev DRM device.
		@@ -694,7 +694,7 @@ static void drm_cleanup_buf_error(struct drm_device *dev,
		}

		#if IS_ENABLED(CONFIG_AGP)
		/**
		/*
		* Add AGP buffers for DMA transfers.
		*
		* \param dev struct drm_device to which the buffers are to be added.
		@@ -1230,7 +1230,7 @@ static int drm_legacy_addbufs_sg(struct drm_device *dev,
		return 0;
		}

		/**
		/*
		* Add buffers for DMA transfers (ioctl).
		*
		* \param inode device inode.
		@@ -1271,7 +1271,7 @@ int drm_legacy_addbufs(struct drm_device dev, void data,
		return ret;
		}

		/**
		/*
		* Get information about the buffer mappings.
		*
		* This was originally mean for debugging purposes, or by a sophisticated
		@@ -1362,7 +1362,7 @@ int drm_legacy_infobufs(struct drm_device dev, void data,
		return __drm_legacy_infobufs(dev, data, &request->count, copy_one_buf);
		}

		/**
		/*
		* Specifies a low and high water mark for buffer allocation
		*
		* \param inode device inode.
		@@ -1411,7 +1411,7 @@ int drm_legacy_markbufs(struct drm_device dev, void data,
		return 0;
		}

		/**
		/*
		* Unreserve the buffers in list, previously reserved using drmDMA.
		*
		* \param inode device inode.
		@@ -1463,7 +1463,7 @@ int drm_legacy_freebufs(struct drm_device dev, void data,
		return 0;
		}

		/**
		/*
		* Maps all of the DMA buffers into client-virtual space (ioctl).
		*
		* \param inode device inode.

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