From: Francois Dugast Date: Thu, 28 Mar 2024 14:02:43 +0000 (+0000) Subject: drm/xe/uapi: Define topology types as indexes rather than masks X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ca83f9d20171ce1ba5f82fb28b77eddabd636443;p=linux.git drm/xe/uapi: Define topology types as indexes rather than masks The topology type is an index (not a mask) so define the values like other indexes instead of using powers of 2. This is also to make clear that the next type can use value 3. This commit does not change the existing values so it does not break compatibility. Cc: Lucas De Marchi Suggested-by: Matt Roper Signed-off-by: Francois Dugast Link: https://lore.kernel.org/intel-xe/20240327232317.GI718896@mdroper-desk1.amr.corp.intel.com/ Reviewed-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20240328140243.7-1-francois.dugast@intel.com Signed-off-by: Lucas De Marchi --- diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h index 808ad1c308ecb..95a8ecca21f48 100644 --- a/include/uapi/drm/xe_drm.h +++ b/include/uapi/drm/xe_drm.h @@ -518,9 +518,9 @@ struct drm_xe_query_topology_mask { /** @gt_id: GT ID the mask is associated with */ __u16 gt_id; -#define DRM_XE_TOPO_DSS_GEOMETRY (1 << 0) -#define DRM_XE_TOPO_DSS_COMPUTE (1 << 1) -#define DRM_XE_TOPO_EU_PER_DSS (1 << 2) +#define DRM_XE_TOPO_DSS_GEOMETRY 1 +#define DRM_XE_TOPO_DSS_COMPUTE 2 +#define DRM_XE_TOPO_EU_PER_DSS 4 /** @type: type of mask */ __u16 type;