[igt-dev] [PATCH v1 4/8] drm-uapi/xe: Rename *_mem_regions mask.

[Francois Dugast]

From: Rodrigo Vivi <rodrigo.vivi at intel.com>

Align with kernel commit ("drm/xe/uapi: Rename *_mem_regions masks")

Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: Francois Dugast <francois.dugast at intel.com>
---
 include/drm-uapi/xe_drm.h | 17 +++++++++--------
 lib/xe/xe_query.c         |  6 +++---
 tests/intel/xe_query.c    |  8 ++++----
 3 files changed, 16 insertions(+), 15 deletions(-)

diff --git a/include/drm-uapi/xe_drm.h b/include/drm-uapi/xe_drm.h
index 32f6cf631..621d6c0e3 100644
--- a/include/drm-uapi/xe_drm.h
+++ b/include/drm-uapi/xe_drm.h
@@ -349,17 +349,18 @@ struct drm_xe_query_gt {
 	/** @clock_freq: A clock frequency for timestamp */
 	__u32 clock_freq;
 	/**
-	 * @native_mem_regions: Bit mask of instances from
-	 * drm_xe_query_mem_usage that lives on the same GPU/Tile and have
-	 * direct access.
+	 * @near_mem_regions: Bit mask of instances from
+	 * drm_xe_query_mem_usage that is near the current engines of this GT.
 	 */
-	__u64 native_mem_regions;
+	__u64 near_mem_regions;
 	/**
-	 * @slow_mem_regions: Bit mask of instances from
-	 * drm_xe_query_mem_usage that this GT can indirectly access, although
-	 * they live on a different GPU/Tile.
+	 * @far_mem_regions: Bit mask of instances from
+	 * drm_xe_query_mem_usage that is far from the engines of this GT.
+	 * In general, it has extra indirections when compared to the
+	 * @near_mem_regions. For a discrete device this could mean system
+	 * memory and memory living in a different Tile.
 	 */
-	__u64 slow_mem_regions;
+	__u64 far_mem_regions;
 	/** @reserved: Reserved */
 	__u64 reserved[8];
 };
diff --git a/lib/xe/xe_query.c b/lib/xe/xe_query.c
index d459893e1..c33bfd432 100644
--- a/lib/xe/xe_query.c
+++ b/lib/xe/xe_query.c
@@ -66,8 +66,8 @@ static uint64_t __memory_regions(const struct drm_xe_query_gt_list *gt_list)
 	int i;
 
 	for (i = 0; i < gt_list->num_gt; i++)
-		regions |= gt_list->gt_list[i].native_mem_regions |
-			   gt_list->gt_list[i].slow_mem_regions;
+		regions |= gt_list->gt_list[i].near_mem_regions |
+			   gt_list->gt_list[i].far_mem_regions;
 
 	return regions;
 }
@@ -123,7 +123,7 @@ static uint64_t native_region_for_gt(const struct drm_xe_query_gt_list *gt_list,
 	uint64_t region;
 
 	igt_assert(gt_list->num_gt > gt);
-	region = gt_list->gt_list[gt].native_mem_regions;
+	region = gt_list->gt_list[gt].near_mem_regions;
 	igt_assert(region);
 
 	return region;
diff --git a/tests/intel/xe_query.c b/tests/intel/xe_query.c
index 969ad1c7f..b960ccfa2 100644
--- a/tests/intel/xe_query.c
+++ b/tests/intel/xe_query.c
@@ -281,10 +281,10 @@ test_query_gt_list(int fd)
 		igt_info("type: %d\n", gt_list->gt_list[i].type);
 		igt_info("gt_id: %d\n", gt_list->gt_list[i].gt_id);
 		igt_info("clock_freq: %u\n", gt_list->gt_list[i].clock_freq);
-		igt_info("native_mem_regions: 0x%016llx\n",
-		       gt_list->gt_list[i].native_mem_regions);
-		igt_info("slow_mem_regions: 0x%016llx\n",
-		       gt_list->gt_list[i].slow_mem_regions);
+		igt_info("near_mem_regions: 0x%016llx\n",
+		       gt_list->gt_list[i].near_mem_regions);
+		igt_info("far_mem_regions: 0x%016llx\n",
+		       gt_list->gt_list[i].far_mem_regions);
 	}
 }
 
-- 
2.34.1