diff options
| author | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2025-12-02 05:51:12 +0300 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2025-12-05 00:33:20 +0300 |
| commit | 16e076b036583702bb47554d3931b5e674dd9a8e (patch) | |
| tree | 4f182f5e809a80ef6eb888a9c9b590d09edeaa25 /include | |
| parent | 89f0b56f77c96c022cbc3b22d42664d0e93e3154 (diff) | |
| download | linux-16e076b036583702bb47554d3931b5e674dd9a8e.tar.xz | |
drm/xe/oa/uapi: Add gt_id to struct drm_xe_oa_unit
gt_id was previously omitted from 'struct drm_xe_oa_unit' because it could
be determine from hwe's attached to the OA unit. However, we now have OA
units which don't have any hwe's attached to them. Hence add gt_id to
'struct drm_xe_oa_unit' in order to provide this needed information to
userspace.
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patch.msgid.link/20251202025115.373546-3-ashutosh.dixit@intel.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/xe_drm.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h index 0d99bb0cd20a..876a076fa6c0 100644 --- a/include/uapi/drm/xe_drm.h +++ b/include/uapi/drm/xe_drm.h @@ -1697,12 +1697,19 @@ struct drm_xe_oa_unit { #define DRM_XE_OA_CAPS_OA_BUFFER_SIZE (1 << 2) #define DRM_XE_OA_CAPS_WAIT_NUM_REPORTS (1 << 3) #define DRM_XE_OA_CAPS_OAM (1 << 4) +#define DRM_XE_OA_CAPS_OA_UNIT_GT_ID (1 << 5) /** @oa_timestamp_freq: OA timestamp freq */ __u64 oa_timestamp_freq; + /** @gt_id: gt id for this OA unit */ + __u16 gt_id; + + /** @reserved1: MBZ */ + __u16 reserved1[3]; + /** @reserved: MBZ */ - __u64 reserved[4]; + __u64 reserved[3]; /** @num_engines: number of engines in @eci array */ __u64 num_engines; |