[Intel-xe] [PATCH v1 5/7] drm/xe/uapi: Remove unused QUERY_CONFIG_MEM_REGION_COUNT

[Francois Dugast]

As part of uAPI cleanup, remove this constant which is not used. Memory
regions can be queried with DRM_XE_DEVICE_QUERY_MEM_USAGE.

Signed-off-by: Francois Dugast <francois.dugast at intel.com>
---
 drivers/gpu/drm/xe/xe_query.c | 2 --
 include/uapi/drm/xe_drm.h     | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_query.c b/drivers/gpu/drm/xe/xe_query.c
index 43bc6094855c..27f66de4c1cd 100644
--- a/drivers/gpu/drm/xe/xe_query.c
+++ b/drivers/gpu/drm/xe/xe_query.c
@@ -334,8 +334,6 @@ static int query_config(struct xe_device *xe, struct drm_xe_device_query *query)
 		xe->info.vram_flags & XE_VRAM_FLAGS_NEED64K ? SZ_64K : SZ_4K;
 	config->info[XE_QUERY_CONFIG_VA_BITS] = xe->info.va_bits;
 	config->info[XE_QUERY_CONFIG_GT_COUNT] = xe->info.gt_count;
-	config->info[XE_QUERY_CONFIG_MEM_REGION_COUNT] =
-		hweight_long(xe->info.mem_region_mask);
 	config->info[XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY] =
 		xe_exec_queue_device_get_max_priority(xe);
 
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h
index 0f8c5afd3584..1ac9ae0591de 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -311,6 +311,7 @@ struct drm_xe_query_mem_usage {
  * If a query is made with a struct drm_xe_device_query where .query
  * is equal to DRM_XE_DEVICE_QUERY_CONFIG, then the reply uses
  * struct drm_xe_query_config in .data.
+ *
  */
 struct drm_xe_query_config {
 	/** @num_params: number of parameters returned in info */
@@ -325,8 +326,7 @@ struct drm_xe_query_config {
 #define XE_QUERY_CONFIG_MIN_ALIGNMENT		2
 #define XE_QUERY_CONFIG_VA_BITS			3
 #define XE_QUERY_CONFIG_GT_COUNT		4
-#define XE_QUERY_CONFIG_MEM_REGION_COUNT	5
-#define XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY	6
+#define XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY	5
 	/** @info: array of elements containing the config info */
 	__u64 info[];
 };
-- 
2.34.1