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drm/doc: use cross-references for macros 

These will show up as monospace, and will get linkified as soon as
we document the macro they point to.

Signed-off-by: Simon Ser <contact@emersion.fr>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230712135723.173506-1-contact@emersion.fr
This commit is contained in:
Simon Ser 2023-07-12 13:57:26 +00:00
parent f2971219a9
commit f70a669175
1 changed files with 4 additions and 4 deletions
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8
Documentation/gpu/drm-uapi.rst
View File

@ -527,12 +527,12 @@ VBlank event handling
The DRM core exposes two vertical blank related ioctls:
DRM_IOCTL_WAIT_VBLANK
:c:macro:`DRM_IOCTL_WAIT_VBLANK`
This takes a struct drm_wait_vblank structure as its argument, and
it is used to block or request a signal when a specified vblank
event occurs.
DRM_IOCTL_MODESET_CTL
:c:macro:`DRM_IOCTL_MODESET_CTL`
This was only used for user-mode-settind drivers around modesetting
changes to allow the kernel to update the vblank interrupt after
mode setting, since on many devices the vertical blank counter is
@ -555,8 +555,8 @@ The index is used in cases where a densely packed identifier for a CRTC is
needed, for instance a bitmask of CRTC's. The member possible_crtcs of struct
drm_mode_get_plane is an example.
DRM_IOCTL_MODE_GETRESOURCES populates a structure with an array of CRTC ID's,
and the CRTC index is its position in this array.
:c:macro:`DRM_IOCTL_MODE_GETRESOURCES` populates a structure with an array of
CRTC ID's, and the CRTC index is its position in this array.
.. kernel-doc:: include/uapi/drm/drm.h
:internal: