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| author | Dave Airlie <airlied@redhat.com> | 2025-06-20 11:33:41 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-06-20 11:34:09 +1000 |
| commit | 9356b50af547e872d9191754c72c83ff6be3b97c (patch) | |
| tree | ae829de25d93912d6a7b9f5798afc65db2500df2 /include/uapi/drm | |
| parent | 377b2f15c032e1a015d664955cb05d46f3b3a9b0 (diff) | |
| parent | 1a45ef022f0364186d4fb2f4e5255dcae1ff638a (diff) | |
| download | linux-next-9356b50af547e872d9191754c72c83ff6be3b97c.tar.gz linux-next-9356b50af547e872d9191754c72c83ff6be3b97c.zip | |
Merge tag 'drm-misc-next-2025-06-19' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for 6.17:
UAPI Changes:
- Add Task Information for the wedge API
Cross-subsystem Changes:
Core Changes:
- Fix warnings related to export.h
- fbdev: Make CONFIG_FIRMWARE_EDID available on all architectures
- fence: Fix UAF issues
- format-helper: Improve tests
Driver Changes:
- ivpu: Add turbo flag, Add Wildcat Lake Support
- rz-du: Improve MIPI-DSI Support
- vmwgfx: fence improvement
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://lore.kernel.org/r/20250619-perfect-industrious-whippet-8ed3db@houat
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/ivpu_accel.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h index 2f24103f4533..160ee1411d4a 100644 --- a/include/uapi/drm/ivpu_accel.h +++ b/include/uapi/drm/ivpu_accel.h @@ -445,6 +445,9 @@ struct drm_ivpu_metric_streamer_get_data { __u64 data_size; }; +/* Command queue flags */ +#define DRM_IVPU_CMDQ_FLAG_TURBO 0x00000001 + /** * struct drm_ivpu_cmdq_create - Create command queue for job submission */ @@ -462,6 +465,17 @@ struct drm_ivpu_cmdq_create { * %DRM_IVPU_JOB_PRIORITY_REALTIME */ __u32 priority; + /** + * @flags: + * + * Supported flags: + * + * %DRM_IVPU_CMDQ_FLAG_TURBO + * + * Enable low-latency mode for the command queue. The NPU will maximize performance + * when executing jobs from such queue at the cost of increased power usage. + */ + __u32 flags; }; /** |