kernel/linux.git/include/drm/drmP.h, branch linux-4.20.y

drm: Add drm/drm_util.h header file

2018-09-09T12:18:11+00:00

We have a bunch of neat little macros all over the place which should move to kernel.h. But some of them died in bikesheds on lkml, and we need a decent home for them. Start out by moving the for_each_if macro there. v2: Rename to drm_util.h instead (Dave&Sean) Cc: Sean Paul Acked-by: Sean Paul Cc: Dave Airlie Acked-by: Dave Airlie Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180905135711.28370-1-daniel.vetter@ffwll.ch

drm: move drv test macros out of drmP.h

2018-07-13T16:40:27+00:00

Last bit the prevented us from starting to delete the drmP.h monster includes from source files! Also add kernel-doc while moving them. A nice consistent drm_dev_ prefix would be cute for these, but since they're used everywhere I've figured I'll leave this bikeshed aside for now. Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20180709084016.23750-2-daniel.vetter@ffwll.ch

drm: Consider drivers setting DRIVER_ATOMIC as atomic.

2018-06-22T20:47:43+00:00

Drivers such as vc4 don't initialize mode_config.funcs until later in initialization, but we know they're atomic since they've got the flag set. This avoids oopsing on dereferencing funcs in the new atomic methods sanity checks. I moved the atomic check function down below the core flag check, to avoid needing a prototype. Signed-off-by: Eric Anholt Fixes: ba1f665f161c ("drm: Add checks for atomic_[duplicate/destroy]_state with atomic drivers") Link: https://patchwork.freedesktop.org/patch/msgid/20180621195428.17447-1-eric@anholt.net Reviewed-by: Daniel Vetter

drm: make drm_core_check_feature() bool that it is

2018-03-28T06:35:20+00:00

Bool is the more appropriate return type here, use it. Reviewed-by: Chris Wilson Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20180327204722.31246-3-jani.nikula@intel.com

drm: remove old documentation comment cruft from drmP.h

2018-03-28T06:35:12+00:00

Throw out the leftovers. Reviewed-by: Chris Wilson Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20180327204722.31246-2-jani.nikula@intel.com

drm: prefer inline over inline

2018-03-28T06:34:12+00:00

Remove last users of __inline__. Reviewed-by: Chris Wilson Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20180327204722.31246-1-jani.nikula@intel.com

drm: Move debug macros out of drmP.h

2017-10-20T17:14:48+00:00

This patch extract DRM_* debug macros from drmP.h to drm_print.h and move printing related functions used by these macros from drm_drv.[hc] to drm_print.[hc]. Signed-off-by: Haneen Mohammed Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/4020bc7c5ffad2af516919f78bb837c7f366b82b.1508297716.git.hamohammed.sa@gmail.com

drm: Document device unplug infrastructure

2017-08-11T08:48:03+00:00

While at it, also ocd and give them a consistent drm_dev_ prefix, like the other device instance functionality. Plus move the functions into the right places. Reviewed-by: Alex Deucher Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170802115604.12734-3-daniel.vetter@ffwll.ch

drm: Extract drm_device.h

2017-08-11T08:47:17+00:00

I need this to untangle an include loop in the next patch. Reviewed-by: Alex Deucher Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170802115604.12734-2-daniel.vetter@ffwll.ch

drm/doc: vblank cleanup

2017-06-20T08:26:01+00:00

Unify and review everything, plus make sure it's all correct markup. Drop the kernel-doc for internal functions. Also rework the overview section, it's become rather outdated. Unfortuantely the kernel-doc in drm_driver isn't rendered yet, but that will change as soon as drm_driver is kernel-docified properly. Also document properly that drm_vblank_cleanup is optional, the core calls this already. v2: Make it clear that cleanup happens in drm_dev_fini for drivers with their own ->release callback (Thierry). Acked-by: Thierry Reding Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-11-daniel.vetter@ffwll.ch