linux/include/uapi/drm
Alex Deucher f35e9bdb06 drm/amdgpu: add INFO ioctl support for querying video caps (v4)
We currently hardcode these in mesa, but querying them from
the kernel makes more sense since there may be board specific
limitations that the kernel driver is better suited to
determining.

Userpace patches that use this interface:
https://gitlab.freedesktop.org/leoliu/drm/-/commits/info_video_caps
https://gitlab.freedesktop.org/leoliu/mesa/-/commits/info_video_caps

v2: reorder the codecs to better align with mesa
v3: add max_pixels_per_frame to handle the portrait case, squash in
    memory leak fix
v4: drop extra break

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com> (v2)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-26 17:23:49 -05:00
..
amdgpu_drm.h drm/amdgpu: add INFO ioctl support for querying video caps (v4) 2021-02-26 17:23:49 -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 - HDCP 2.2 and HDCP 1.4 Gen12 DP MST support (Anshuman) 2021-01-29 17:05:15 +10:00
drm_mode.h drm: document that user-space should force-probe connectors 2020-12-02 14:37:03 +01:00
drm_sarea.h
drm.h drm/doc: demote old doc-comments in drm.h 2021-01-05 14:22:07 +01:00
etnaviv_drm.h drm/etnaviv: implement softpin 2019-08-15 12:07:47 +02:00
exynos_drm.h drm/exynos: Rename Exynos to lowercase 2020-01-21 09:09:42 +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/gt: Track the overall awake/busy time 2020-12-17 22:26:38 +00:00
lima_drm.h drm/lima: support heap buffer creation 2020-01-27 22:01:09 +08:00
mga_drm.h
msm_drm.h drm: msm_drm.h: delete duplicated words in comments 2020-07-15 14:02:58 +02:00
nouveau_drm.h drm/nouveau: support synchronous pushbuf submission 2020-01-29 15:49:56 +10:00
omap_drm.h Revert "drm/omap: add OMAP_BO flags to affect buffer allocation" 2019-10-23 10:41:41 -04:00
panfrost_drm.h drm/panfrost: Add support for GPU heap allocations 2019-08-12 14:21:37 -06:00
qxl_drm.h drm/qxl: fix __user annotations 2017-06-23 10:06:31 +02:00
r128_drm.h
radeon_drm.h
savage_drm.h
sis_drm.h
tegra_drm.h drm/tegra: Add kerneldoc for UAPI 2018-05-19 00:21:20 +02:00
v3d_drm.h drm/v3d: clean caches at the end of render jobs on request from user space 2019-09-19 12:57:44 -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
via_drm.h
virtgpu_drm.h drm/virtgpu api: cross-device feature 2020-09-29 11:23:18 +02:00
vmwgfx_drm.h drm/vmwgfx: Add SM5 param for userspace 2020-03-23 22:48:57 +01:00