[PATCH v4 18/18] drm/xe/vsec: Refactor platform check

["Michael J. Ruhl" <michael.j.ruhl@intel.com>]

For debugfs, residencies and pcode_info are available on
the BMG and CRI (!SRIOV_VF) platforms.

Refactor to have one code path for adding the debugfs
entries.

Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
---
 drivers/gpu/drm/xe/xe_debugfs.c | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
index f17b993755f3..9e32a5e230b9 100644
--- a/drivers/gpu/drm/xe/xe_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_debugfs.c
@@ -712,23 +712,22 @@ void xe_debugfs_register(struct xe_device *xe)
 				 ARRAY_SIZE(debugfs_list),
 				 root, minor);
 
-	if (xe->info.platform == XE_BATTLEMAGE && !IS_SRIOV_VF(xe)) {
-		drm_debugfs_create_files(debugfs_residencies,
-					 ARRAY_SIZE(debugfs_residencies),
-					 root, minor);
-	}
-
 	/*
-	 * Pcode version read from PMT is currently only supported on CRI and BMG platforms in PF
-	 * mode, as both platforms support the necessary telemetry read mechanism and have a fixed
-	 * PUNIT_VERSION_OFFSET.
+	 * Residencies and Pcode version read from PMT is currently only supported on CRI and BMG
+	 * platforms in PF mode.  Both platforms support the necessary telemetry read mechanism
+	 * and have a fixed offsets for the required data.
 	 * Attempting this access on other platforms must be verified before enabling support.
 	 */
 	if (!IS_SRIOV_VF(xe) &&
-	    (xe->info.platform == XE_CRESCENTISLAND || xe->info.platform == XE_BATTLEMAGE))
+	    (xe->info.platform == XE_CRESCENTISLAND || xe->info.platform == XE_BATTLEMAGE)) {
+		drm_debugfs_create_files(debugfs_residencies,
+					 ARRAY_SIZE(debugfs_residencies),
+					 root, minor);
+
 		drm_debugfs_create_files(pcode_info_debugfs,
 					 ARRAY_SIZE(pcode_info_debugfs),
 					 root, minor);
+	}
 
 	debugfs_create_file("forcewake_all", 0400, root, xe,
 			    &forcewake_all_fops);
-- 
2.43.0