lib/igt_gt: Document and consolidate

Also move forcewake and stop_rings code from igt_debugfs to igt_gt
since it fits better. And move the hang injection fork helpers from
igt_aux to igt_gt, too.

Also push the intel_gen call into igt_hang_ring while at it.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 0 insertions, 35 deletions

diff --git a/lib/igt_debugfs.h b/lib/igt_debugfs.h
index 8ac15396..82850295 100644
--- a/lib/igt_debugfs.h
+++ b/lib/igt_debugfs.h
@@ -142,39 +142,4 @@ void igt_drop_caches_set(uint64_t val);
 void igt_disable_prefault(void);
 void igt_enable_prefault(void);
 
-int igt_open_forcewake_handle(void);
-
-/**
- * stop_ring_flags:
- * @STOP_RING_NONE: Can be used to clear the pending stop (warning: hang might
- * be declared already). Returned by igt_get_stop_rings() if there is
- * no currently stopped rings.
- * @STOP_RING_RENDER: Render ring
- * @STOP_RING_BSD: Video encoding/decoding ring
- * @STOP_RING_BLT: Blitter ring
- * @STOP_RING_VEBOX: Video enhancement ring
- * @STOP_RING_ALL: All rings
- * @STOP_RING_ALLOW_ERRORS: Driver will not omit expected DRM_ERRORS
- * @STOP_RING_ALLOW_BAN: Driver will use context ban policy
- * @STOP_RING_DEFAULTS: STOP_RING_ALL | STOP_RING_ALLOW_ERRORS
- *
- * Enumeration of all supported flags for igt_set_stop_rings().
- *
- */
-enum stop_ring_flags {
-	STOP_RING_NONE = 0x00,
-	STOP_RING_RENDER = (1 << 0),
-	STOP_RING_BSD = (1 << 1),
-	STOP_RING_BLT = (1 << 2),
-	STOP_RING_VEBOX = (1 << 3),
-	STOP_RING_ALL = 0xff,
-	STOP_RING_ALLOW_ERRORS = (1 << 30),
-	STOP_RING_ALLOW_BAN = (1 << 31),
-	STOP_RING_DEFAULTS = STOP_RING_ALL | STOP_RING_ALLOW_ERRORS,
-};
-
-enum stop_ring_flags igt_to_stop_ring_flag(int ring);
-void igt_set_stop_rings(enum stop_ring_flags flags);
-enum stop_ring_flags igt_get_stop_rings(void);
-
 #endif /* __IGT_DEBUGFS_H__ */