linux/include/uapi/drm
Shashank Sharma 900aa8ad21 drm: Add and handle new aspect ratios in DRM layer
HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135

This patch:
-  Adds new DRM flags for to represent these new aspect ratios.
-  Adds new cases to handle these aspect ratios while converting
from user->kernel mode or vise versa.

This patch was once reviewed and merged, and later reverted due
to lack of DRM client protection, while adding aspect ratio bits
in user modes. This is a re-spin of the series, with DRM client
cap protection.

The previous series can be found here:
https://pw-emeril.freedesktop.org/series/10850/

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org> (V2)
Reviewed-by: Jose Abreu <Jose.Abreu@synopsys.com> (V2)

Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>

V3: rebase
V4: rebase
V5: corrected the macro name for an aspect ratio, in a switch case.
V6: rebase
V7: rebase
V8: rebase
V9: rebase
V10: rebase
V11: rebase
V12: rebase
V13: rebase
V14: rebase

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1525777785-9740-11-git-send-email-ankit.k.nautiyal@intel.com
2018-05-11 09:23:55 +02:00
..
amdgpu_drm.h drm/amdgpu: add VCN to firmware query interface 2018-03-20 23:42:49 -05:00
armada_drm.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
drm_fourcc.h drm/tegra: Sanitize format modifiers 2017-12-13 13:42:02 +01:00
drm_mode.h drm: Add and handle new aspect ratios in DRM layer 2018-05-11 09:23:55 +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: Add DRM client cap for aspect-ratio 2018-05-11 09:05:03 +02:00
etnaviv_drm.h drm/etnaviv: add more minor features fields 2018-03-09 12:22:36 +01:00
exynos_drm.h drm/exynos: ipp: Remove Exynos DRM IPP subsystem 2018-01-02 08:41:22 +09:00
i810_drm.h License cleanup: add SPDX license identifier to uapi header files with no license 2017-11-02 11:19:54 +01:00
i915_drm.h drm/i915: expose rcs topology through query uAPI 2018-03-08 10:07:24 +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 sudo flag to submit ioctl 2018-02-20 10:41:20 -05:00
nouveau_drm.h drm/nouveau: drop drm/ prefix from include 2016-05-13 14:06:10 +01:00
omap_drm.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
qxl_drm.h drm/qxl: fix __user annotations 2017-06-23 10:06:31 +02:00
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
v3d_drm.h drm/v3d: Introduce a new DRM driver for Broadcom V3D V3.x+ 2018-05-03 16:26:30 -07:00
vc4_drm.h drm/vc4: Add a pad field to align drm_vc4_submit_cl to 64 bits. 2018-05-03 15:20:09 -07:00
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 virtio-gpu: fix ioctl and expose the fixed status to userspace. 2018-02-27 08:37:58 +01:00
vmwgfx_drm.h drm/vmwgfx: Prepare to support fence fd 2017-08-28 17:51:28 +02:00