[igt-dev] [V5 i-g-t 68/81] tests/kms_rmfb: Document each subtest for testplan

[Bhanuprakash Modem]

Add documentation for all kms tests which is used by IGT testplan
documentation.

Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem at intel.com>
---
 tests/kms_rmfb.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/tests/kms_rmfb.c b/tests/kms_rmfb.c
index 9a41c1d14..7348251f8 100644
--- a/tests/kms_rmfb.c
+++ b/tests/kms_rmfb.c
@@ -28,6 +28,30 @@
 #include <stdio.h>
 #include <string.h>
 #include <time.h>
+/**
+ * TEST: kms rmfb
+ * Category: Display
+ * Description: This tests rmfb and close-fd behavior. In these casesthe
+ *              framebuffers should be removed from the crtc.
+ *
+ * SUBTEST: close-fd
+ * Description: RMFB is supposed to free the framebuffers from any and all planes
+ *              so test this and make sure it works with fd close and reopen.
+ * Driver requirement: any
+ * Functionality: kms_gem_interop
+ * Mega feature: General Display Features
+ * Run type: FULL
+ * Test category: functionality test
+ *
+ * SUBTEST: rmfb-ioctl
+ * Description: RMFB is supposed to free the framebuffers from any and all planes
+ *              so test this and make sure it works.
+ * Driver requirement: any
+ * Functionality: kms_gem_interop
+ * Mega feature: General Display Features
+ * Run type: FULL
+ * Test category: functionality test
+ */
 
 #ifndef DRM_CAP_CURSOR_WIDTH
 #define DRM_CAP_CURSOR_WIDTH 0x8
-- 
2.40.0