[Intel-xe] [PATCH v2 17/50] 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     | 5 +----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_query.c b/drivers/gpu/drm/xe/xe_query.c
index 34b4082edec5..d0995b0d4bdc 100644
--- a/drivers/gpu/drm/xe/xe_query.c
+++ b/drivers/gpu/drm/xe/xe_query.c
@@ -336,8 +336,6 @@ 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[DRM_XE_QUERY_CONFIG_VA_BITS] = xe->info.va_bits;
 	config->info[DRM_XE_QUERY_CONFIG_GT_COUNT] = xe->info.gt_count;
-	config->info[DRM_XE_QUERY_CONFIG_MEM_REGION_COUNT] =
-		hweight_long(xe->info.mem_region_mask);
 	config->info[DRM_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 d8bc29c8f059..a7e9d7109a5f 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -342,8 +342,6 @@ struct drm_xe_query_mem_usage {
  *  - %DRM_XE_QUERY_CONFIG_VA_BITS - Maximum bits of a virtual address
  *  - %DRM_XE_QUERY_CONFIG_GT_COUNT - Total number of GTs for the entire
  *    device
- *  - %DRM_XE_QUERY_CONFIG_MEM_REGION_COUNT - Total number of accessible
- *    memory regions
  *  - %DRM_XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY - Value of the highest
  *    available exec queue priority
  */
@@ -357,8 +355,7 @@ struct drm_xe_query_config {
 #define DRM_XE_QUERY_CONFIG_MIN_ALIGNMENT		2
 #define DRM_XE_QUERY_CONFIG_VA_BITS			3
 #define DRM_XE_QUERY_CONFIG_GT_COUNT			4
-#define DRM_XE_QUERY_CONFIG_MEM_REGION_COUNT		5
-#define DRM_XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY	6
+#define DRM_XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY	5
 	/** @info: array of elements containing the config info */
 	__u64 info[];
 };
-- 
2.34.1