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| author | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-06-17 18:45:56 -0700 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-06-18 12:40:29 -0700 |
| commit | a9f905ae7b6f29a337dda2ad773c08b92dafe9a5 (patch) | |
| tree | 25f253408848562542c3fe8ede6e43b3e584aaef /include | |
| parent | drm/xe/oa/uapi: Add OA data formats (diff) | |
| download | linux-a9f905ae7b6f29a337dda2ad773c08b92dafe9a5.tar.gz linux-a9f905ae7b6f29a337dda2ad773c08b92dafe9a5.zip | |
drm/xe/oa/uapi: Initialize OA units
Initialize OA unit data struct's for each gt during device probe. Also
assign OA units for hardware engines.
v2: Remove XE_OA_UNIT_OAG/XE_OA_UNIT_OAM_SAMEDIA_0 enum (Umesh)
Change mtl_oa_base to 0x13000 (Umesh)
v3: Switch to drmm_ functions and other cleanups (Michal)
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240618014609.3233427-5-ashutosh.dixit@intel.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/xe_drm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h index 7e10874bfb33..323d899a276b 100644 --- a/include/uapi/drm/xe_drm.h +++ b/include/uapi/drm/xe_drm.h @@ -1437,6 +1437,20 @@ enum drm_xe_perf_ioctls { }; /** + * enum drm_xe_oa_unit_type - OA unit types + */ +enum drm_xe_oa_unit_type { + /** + * @DRM_XE_OA_UNIT_TYPE_OAG: OAG OA unit. OAR/OAC are considered + * sub-types of OAG. For OAR/OAC, use OAG. + */ + DRM_XE_OA_UNIT_TYPE_OAG, + + /** @DRM_XE_OA_UNIT_TYPE_OAM: OAM OA unit */ + DRM_XE_OA_UNIT_TYPE_OAM, +}; + +/** * enum drm_xe_oa_format_type - OA format types as specified in PRM/Bspec * 52198/60942 */ |