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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-02-12 17:46:15 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-02-19 12:22:24 +0100 |
| commit | 86ab67dfcfc5a2e2ee9c6bce08909add48477952 (patch) | |
| tree | aa5e6a10bd07ca58d2d19da649784a42a3c1b447 /Documentation/gpu/drm-internals.rst | |
| parent | drm/drm_vm: Mark expected switch fall-throughs (diff) | |
| download | linux-86ab67dfcfc5a2e2ee9c6bce08909add48477952.tar.xz linux-86ab67dfcfc5a2e2ee9c6bce08909add48477952.zip | |
drm/doc: document recommended component helper usage
Now that component has docs it's worth spending a few words and
hyperlinks on recommended best practices in drm.
v2: Add another item that component shouldn't be preferred over
drm_bridge/panel and similar subsystems already providing specialized
support for specific components (Laurent). Also convert to bullet
list.
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190212164615.13370-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'Documentation/gpu/drm-internals.rst')
| -rw-r--r-- | Documentation/gpu/drm-internals.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst index 3ae23a5454ac..966bd2d9f0cc 100644 --- a/Documentation/gpu/drm-internals.rst +++ b/Documentation/gpu/drm-internals.rst @@ -93,6 +93,11 @@ Device Instance and Driver Handling Driver Load ----------- +Component Helper Usage +~~~~~~~~~~~~~~~~~~~~~~ + +.. kernel-doc:: drivers/gpu/drm/drm_drv.c + :doc: component helper usage recommendations IRQ Helper Library ~~~~~~~~~~~~~~~~~~ |