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drm/doc: use proper cross-references for sections

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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: Simon Ser <contact@emersion.fr>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Daniel 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
This commit is contained in:
Simon Ser 2023-08-03 09:57:39 +00:00
parent 1e8ea2e9ac
commit 9a2eabf48a
2 changed files with 6 additions and 5 deletions
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2
Documentation/gpu/drm-mm.rst
View File

@ -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
===========================

9
include/uapi/drm/drm.h
View File

@ -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