diff options
| author | Dave Airlie <airlied@redhat.com> | 2026-05-06 10:12:18 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-05-06 10:12:25 +1000 |
| commit | 5077f45ecdd6098996c54082c9a4539d5480f8b1 (patch) | |
| tree | 057d524b9f5e7986cafba8cd0f3db66c6a500d52 /include/uapi/drm | |
| parent | 27268b872e121144c994ffda9ea97a192c3f5e30 (diff) | |
| parent | 3f9357c30a44734d45e3093c521d52b2aefb09f5 (diff) | |
Merge tag 'drm-misc-next-2026-04-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v7.1-rc1:
UAPI Changes:
- Expose per-client BO memory usage via fdinfo in amdxdna. (Hou)
- Change the default priority of drm scheduler to fair. (Tvrtko)
Cross-subsystem Changes:
- Revert hugetlb support in udmabuf. (Gunthorpe)
- Fix error in udmabuf with CONFIG_DMA_API_DEBUG(/ _SG). (Gavrilov)
- Add Docbook for DRM_IOCTL_SYNCOBJ_EVENTFD, (Ser)
clarify drm_bridge_get/put. (Tvrtko)
- Change signature of drm_connector_attach_hdr_output_metadata_property. (Canal)
- Use IOVA allocations in gpusvm and pagemap APIs. (Brost)
- Fix tracepoints vs dma-fence lifetime. (Tvrtko)
- Convert st-dma*.c tests to use kunit. (Gunthorpe)
Core Changes:
- Deduplicate counter and timestamp retrieval in vblank code. (Ville)
- Parse AMD VSDB v3 in CTA extension blocks, and use it in amdgpu. (Chen)
- Prevent bridge and encoder chain changes at inopportune times. (Ceresoli)
- Map the run queue 1:1 to the drm scheduler. (Tvrtko)
Driver Changes:
- Assorted bugfixes and (documentation) updates to rockchip, bridge/synopsis,
panfrost, tidss, accel/qaic, tilcdc, vc4, ast, imagination, panthor,
renesas, accel/amdxdna, msxfb, bridge/imx8mp, nouveau.
bridge/analogix_dp, bridge/exynos_dp, omap.
- Add support for CSW PNB601LS1-2, LGD LP116WHA-SPB1, panels.
- Add support for a lot of waveshare panels (Baryshkov)
- Support for AIE4 devices in accel/wamdxdna. (Zhang)
- Enable support for GEM shrinking in panthor. (Goel/Brezillon)
- Runtime Power Management is added to v3d. (Canal)
- Allow panel probing and use the panel bridge helper in analogix_dp. (Ding)
- Support XRGB1555 and C8 in mgag and XRGB1555 in ast. (Zimmermann)
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patch.msgid.link/bf31b1a1-951b-4f60-b226-22e8c083697d@linux.intel.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/amdxdna_accel.h | 3 | ||||
| -rw-r--r-- | include/uapi/drm/drm.h | 7 |
2 files changed, 9 insertions, 1 deletions
diff --git a/include/uapi/drm/amdxdna_accel.h b/include/uapi/drm/amdxdna_accel.h index 61d3686fa3b1..0b11e8e3ea5d 100644 --- a/include/uapi/drm/amdxdna_accel.h +++ b/include/uapi/drm/amdxdna_accel.h @@ -29,7 +29,8 @@ extern "C" { enum amdxdna_device_type { AMDXDNA_DEV_TYPE_UNKNOWN = -1, - AMDXDNA_DEV_TYPE_KMQ, + AMDXDNA_DEV_TYPE_KMQ = 0, + AMDXDNA_DEV_TYPE_PF = 2, }; enum amdxdna_drm_ioctl_id { diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 27cc159c1d27..495462e44a17 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -1323,6 +1323,13 @@ extern "C" { */ #define DRM_IOCTL_MODE_GETFB2 DRM_IOWR(0xCE, struct drm_mode_fb_cmd2) +/** + * DRM_IOCTL_SYNCOBJ_EVENTFD - Register an eventfd to be signalled by a syncobj. + * + * This can be used to integrate a syncobj in an event loop. + * + * The IOCTL argument is a struct drm_syncobj_eventfd. + */ #define DRM_IOCTL_SYNCOBJ_EVENTFD DRM_IOWR(0xCF, struct drm_syncobj_eventfd) /** |