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| author | Maíra Canal <mcanal@igalia.com> | 2024-09-23 10:55:15 -0300 |
|---|---|---|
| committer | Maíra Canal <mcanal@igalia.com> | 2024-09-25 08:40:26 -0300 |
| commit | 9f8e1c93a0d459463819d8bd222196b2655c279f (patch) | |
| tree | 1f4dc333c9c60a46ead7854dd7dc4f31cd4360b3 /include/uapi/drm | |
| parent | 0df4a13ca8bed29cbc362c99b958fbb8b27b1675 (diff) | |
| download | lwn-9f8e1c93a0d459463819d8bd222196b2655c279f.tar.gz lwn-9f8e1c93a0d459463819d8bd222196b2655c279f.zip | |
drm/v3d: Expose Super Pages capability
Add a new V3D parameter to expose the support of Super Pages to
userspace. The userspace might want to know this information to
apply optimizations that are specific to kernels with Super Pages
enabled.
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240923141348.2422499-12-mcanal@igalia.com
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/v3d_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/drm/v3d_drm.h b/include/uapi/drm/v3d_drm.h index 87fc5bb0a61e..2376c73abca1 100644 --- a/include/uapi/drm/v3d_drm.h +++ b/include/uapi/drm/v3d_drm.h @@ -290,6 +290,7 @@ enum drm_v3d_param { DRM_V3D_PARAM_SUPPORTS_MULTISYNC_EXT, DRM_V3D_PARAM_SUPPORTS_CPU_QUEUE, DRM_V3D_PARAM_MAX_PERF_COUNTERS, + DRM_V3D_PARAM_SUPPORTS_SUPER_PAGES, }; struct drm_v3d_get_param { |