The uAPI provides queries which return arrays of elements. As of now the format used in the struct is different depending on which element is queried. However, aligning on the new common pattern: struct drm_xe_query_Xs { __u32 num_Xs; struct drm_xe_X Xs[]; ... } ... would mean bringing back the name "gts" which is avoided per commit fca54ba12470 ("drm/xe/uapi: Rename gts to gt_list") so make an exception for gt and leave gt_list. Also, this change removes "query" in the name of struct drm_xe_query_gt as it is not returned from the query IOCTL. There is no functional change. v2: Leave gt_list (Matt Roper)
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| @@ -357,14 +357,14 @@ struct drm_xe_query_config { · 356 unmodified lines | |||
| 357 | }; | 357 | }; |
| 358 | 358 | ||
| 359 | /** | 359 | /** |
| 360 | * struct drm_xe_query_gt - describe an individual GT. | 360 | * struct drm_xe_gt - describe an individual GT. |
| 361 | * | 361 | * |
| 362 | * To be used with drm_xe_query_gt_list, which will return a list with all the | 362 | * To be used with drm_xe_query_gt_list, which will return a list with all the |
| 363 | * existing GT individual descriptions. | 363 | * existing GT individual descriptions. |
| 364 | * Graphics Technology (GT) is a subset of a GPU/tile that is responsible for | 364 | * Graphics Technology (GT) is a subset of a GPU/tile that is responsible for |
| 365 | * implementing graphics and/or media operations. | 365 | * implementing graphics and/or media operations. |
| 366 | */ | 366 | */ |
| 367 | struct drm_xe_query_gt { | 367 | struct drm_xe_gt { |
| 368 | #define DRM_XE_QUERY_GT_TYPE_MAIN 0 | 368 | #define DRM_XE_QUERY_GT_TYPE_MAIN 0 |
| 369 | #define DRM_XE_QUERY_GT_TYPE_MEDIA 1 | 369 | #define DRM_XE_QUERY_GT_TYPE_MEDIA 1 |
| 370 | /** @type: GT type: Main or Media */ | 370 | /** @type: GT type: Main or Media */ |
| @@ -404,7 +404,7 @@ struct drm_xe_query_gt_list { · 33 unmodified lines | |||
| 404 | /** @pad: MBZ */ | 404 | /** @pad: MBZ */ |
| 405 | __u32 pad; | 405 | __u32 pad; |
| 406 | /** @gt_list: The GT list returned for this device */ | 406 | /** @gt_list: The GT list returned for this device */ |
| 407 | struct drm_xe_query_gt gt_list[]; | 407 | struct drm_xe_gt gt_list[]; |
| 408 | }; | 408 | }; |
| 409 | 409 | ||
| 410 | /** | 410 | /** |