linux_dsm_epyc7002/include/uapi/drm
Robert Foss c2c446ad29 drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI
Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ defines to the UAPI
as a convenience.

Ideally the DRM_ROTATE_ and DRM_REFLECT_ property ids are looked up
through the atomic API, but realizing that userspace is likely to take
shortcuts and assume that the enum values are what is sent over the
wire.

As a result these defines are provided purely as a convenience to
userspace applications.

Changes since v3:
 - Switched away from past tense in comments
 - Add define name change to previously mis-spelled DRM_REFLECT_X comment
 - Improved the comment for the DRM_MODE_REFLECT_<axis> comment

Changes since v2:
 - Changed define prefix from DRM_MODE_PROP_ to DRM_MODE_
 - Fix compilation errors
 - Changed comment formatting
 - Deduplicated comment lines
 - Clarified DRM_MODE_PROP_REFLECT_ comment

Changes since v1:
 - Moved defines from drm.h to drm_mode.h
 - Changed define prefix from DRM_ to DRM_MODE_PROP_
 - Updated uses of the defines to the new prefix
 - Removed include from drm_rect.c
 - Stopped using the BIT() macro

Signed-off-by: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170519205017.23307-2-robert.foss@collabora.com
2017-05-22 09:49:48 +02:00
..
amdgpu_drm.h drm/amdgpu: export more gpu info for gfx9 2017-04-28 17:33:13 -04:00
armada_drm.h drm/armada: add extern C guard for the UAPI header 2016-05-13 13:57:02 +01:00
drm_fourcc.h drm/tegra: Changes for v4.12-rc1 2017-05-05 11:47:01 +10:00
drm_mode.h drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI 2017-05-22 09:49:48 +02:00
drm_sarea.h drm: add extern C guard for the UAPI headers 2016-05-13 13:57:17 +01:00
drm.h drm: Pass CRTC ID in userspace vblank events 2017-04-04 20:59:12 +01:00
etnaviv_drm.h drm/etnaviv: submit support for out-fences 2017-03-29 16:23:25 +02:00
exynos_drm.h drm/exynos: add extern C guard for the UAPI header 2016-05-13 14:02:24 +01:00
i810_drm.h drm/i810: add extern C guard for the UAPI header 2016-05-13 14:05:17 +01:00
i915_drm.h drm/i915: Support explicit fencing for execbuf 2017-01-27 19:55:48 +00:00
mga_drm.h drm/mga: add extern C guard for the UAPI header 2016-05-13 14:06:07 +01:00
msm_drm.h drm/msm: Add MSM_PARAM_GMEM_BASE 2017-04-08 06:59:36 -04:00
nouveau_drm.h drm/nouveau: drop drm/ prefix from include 2016-05-13 14:06:10 +01:00
omap_drm.h uapi: fix drm/omap_drm.h userspace compilation errors 2017-03-13 12:53:27 +02:00
qxl_drm.h drm/qxl: add extern C guard for the UAPI header 2016-05-13 14:06:12 +01:00
r128_drm.h drm/r128: add extern C guard for the UAPI header 2016-05-13 14:06:13 +01:00
radeon_drm.h drm/radeon: add extern C guard for the UAPI header 2016-05-13 14:06:14 +01:00
savage_drm.h drm/savage: add extern C guard for the UAPI header 2016-05-13 14:06:15 +01:00
sis_drm.h drm/sis: add extern C guard for the UAPI header 2016-05-13 14:06:16 +01:00
tegra_drm.h drm/tegra: add extern C guard for the UAPI header 2016-05-13 14:06:17 +01:00
vc4_drm.h drm/vc4: Add fragment shader threading support 2016-11-16 13:25:26 -08:00
vgem_drm.h drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl) 2016-07-18 08:54:55 +02:00
via_drm.h drm/via: add extern C guard for the UAPI header 2016-05-13 14:06:19 +01:00
virtgpu_drm.h drm/virgl: add extern C guard for the UAPI header 2016-05-13 14:06:20 +01:00
vmwgfx_drm.h drm/vmwgfx: Define an overlaid handle_close ioctl. 2017-03-31 15:21:18 -07:00