Commit 9a2eabf4 authored by Simon Ser's avatar Simon Ser
Browse files

drm/doc: use proper cross-references for sections 



When I originally wrote these docs, I couldn't manage to insert a
cross-reference to a section. Here's how it can be done.

Signed-off-by: default avatarSimon Ser <contact@emersion.fr>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Cc: Pekka Paalanen <pekka.paalanen@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803095734.386761-1-contact@emersion.fr
parent 1e8ea2e9

Documentation/gpu/drm-mm.rst

+2 −0
Original line number Diff line number Diff line
@@ -517,6 +517,8 @@ DRM Cache Handling and Fast WC memcpy() 
.. kernel-doc:: drivers/gpu/drm/drm_cache.c

   :export:



.. _drm_sync_objects:



DRM Sync Objects

===========================

include/uapi/drm/drm.h

+4 −5
Original line number Diff line number Diff line
@@ -673,8 +673,8 @@ struct drm_gem_open { 
 * Bitfield of supported PRIME sharing capabilities. See &DRM_PRIME_CAP_IMPORT

 * and &DRM_PRIME_CAP_EXPORT.

 *

 * PRIME buffers are exposed as dma-buf file descriptors. See

 * Documentation/gpu/drm-mm.rst, section "PRIME Buffer Sharing".

 * PRIME buffers are exposed as dma-buf file descriptors.

 * See :ref:`prime_buffer_sharing`.

 */

#define DRM_CAP_PRIME			0x5

/**
@@ -756,15 +756,14 @@ struct drm_gem_open { 
/**

 * DRM_CAP_SYNCOBJ

 *

 * If set to 1, the driver supports sync objects. See

 * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects".

 * If set to 1, the driver supports sync objects. See :ref:`drm_sync_objects`.

 */

#define DRM_CAP_SYNCOBJ		0x13

/**

 * DRM_CAP_SYNCOBJ_TIMELINE

 *

 * If set to 1, the driver supports timeline operations on sync objects. See

 * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects".

 * :ref:`drm_sync_objects`.

 */

#define DRM_CAP_SYNCOBJ_TIMELINE	0x14