linux/include/uapi/drm
Dave Airlie 15dcf7609f drm/nouveau: allow allocating NVDEC channels via abi16
Add NOUVEAU_FIFO_ENGINE_NVDEC to the abi16 uAPI and accept it in
channel allocation, mapping it to the NVDEC engine runlist.

Skip the Turing copy-engine workaround object for NVDEC channels: the
copy engines are not part of the NVDEC runlist, so the workaround
object cannot be instantiated on such channels (and is not needed
there).

This is required for NVK to implement Vulkan Video H.264 decode on top
of the NVDEC engine:

  https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31867

Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patch.msgid.link/20260725035912.1016464-1-daniel.almeida@collabora.com
2026-07-27 13:59:34 +10:00
..
amdgpu_drm.h drm/amdgpu: add ioctl to handle RAS poison error 2026-06-17 15:51:36 -04:00
amdxdna_accel.h accel/amdxdna: Add command doorbell and wait support 2026-05-07 14:07:34 -07:00
armada_drm.h License cleanup: add SPDX license identifier to uapi header files with a license 2017-11-02 11:20:11 +01:00
asahi_drm.h drm: Add UAPI for the Asahi driver 2025-04-08 17:15:57 -04:00
drm_fourcc.h drm/fourcc: Fix descriptions of 32b float formats 2026-05-10 18:49:25 +02:00
drm_mode.h drm/edid: parse panel type from DisplayID 2.x Display Parameters 2026-06-29 21:16:36 -05:00
drm_ras.h drm/drm_ras: Add clear-error-counter netlink command to drm_ras 2026-04-24 08:43:42 -04:00
drm_sarea.h drm: uapi: Use SPDX in DRM core uAPI headers 2026-05-04 17:14:18 +03:00
drm.h drm: uapi: Use SPDX in DRM core uAPI headers 2026-05-04 17:14:18 +03:00
ethosu_accel.h accel: ethosu: Add performance counter support 2026-06-01 19:44:24 +02:00
etnaviv_drm.h Revert "drm/etnaviv: Expose a few more chipspecs to userspace" 2024-04-25 16:56:20 +02:00
exynos_drm.h drm/exynos: Rename Exynos to lowercase 2020-01-21 09:09:42 +09:00
habanalabs_accel.h accel/habanalabs/gaudi2: add signed dev info uAPI 2023-12-19 11:09:43 +02:00
i915_drm.h drm/i915: Support replaying GPU hangs with captured context image 2024-05-16 07:37:05 +00:00
ivpu_accel.h accel/ivpu: Add support for userptr buffer objects 2025-10-30 08:52:51 +01:00
lima_drm.h drm/lima: support heap buffer creation 2020-01-27 22:01:09 +08:00
msm_drm.h drm/msm: Add PERFCNTR_CONFIG ioctl 2026-05-29 07:07:29 -07:00
nouveau_drm.h drm/nouveau: allow allocating NVDEC channels via abi16 2026-07-27 13:59:34 +10:00
nova_drm.h drm: nova-drm: add initial driver skeleton 2025-05-12 20:48:15 +02:00
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 flag to map GEM object Write-Back Cacheable 2025-12-09 13:09:37 +01:00
panthor_drm.h drm/panthor: Support sparse mappings 2026-06-05 10:59:07 +01:00
pvr_drm.h drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
qaic_accel.h accel/qaic: Fix typo for struct qaic_manage_trans_passthrough 2024-12-13 08:55:09 -07:00
qxl_drm.h drm/qxl: fix __user annotations 2017-06-23 10:06:31 +02:00
radeon_drm.h
rocket_accel.h accel/rocket: rocket_accel.h: fix kernel-doc warnings 2026-01-10 17:49:15 +01:00
tegra_drm.h drm/tegra: tegra_drm.h: fix all uapi kernel-doc warnings 2026-05-28 17:19:29 +02:00
v3d_drm.h drm/v3d: Add parameter to retrieve the number of GPU resets per-fd 2025-07-17 11:17:32 -03:00
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
virtgpu_drm.h drm/virtio: add VIRTGPU_PARAM_BLOB_ALIGNMENT to params 2026-05-20 17:59:21 +03:00
vmwgfx_drm.h drm/vmwgfx: Add SPDX header to vmwgfx_drm.h 2024-01-30 14:18:19 -05:00
xe_drm.h drm/xe/uapi: Add additional error components to xe drm_ras 2026-06-22 10:27:30 +05:30