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[v3,38/54] drm-dyndbg: DRM_CLASSMAP_USE in nouveau

Message ID 20250402174156.1246171-39-jim.cromie@gmail.com (mailing list archive)
State New
Headers show
Series Fix CONFIG_DRM_USE_DYNAMIC_DEBUG=y | expand

Commit Message

Jim Cromie April 2, 2025, 5:41 p.m. UTC 
Following the dyndbg-api-fix, replace DECLARE_DYNDBG_CLASSMAP with
DRM_CLASSMAP_USE.  This refs the defined & exported classmap, rather
than re-declaring it redundantly, and error-prone-ly.

This resolves the appearance of "class:_UNKNOWN_" in the control file
for the driver's drm_dbg()s.

Fixes: f158936b60a7 ("drm: POC drm on dyndbg - use in core, 2 helpers, 3 drivers.")

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 drivers/gpu/drm/nouveau/nouveau_drm.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 5664c4c71faf..bdecd27efabf 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -74,17 +74,7 @@ 
 #include "nouveau_uvmm.h"
 #include "nouveau_sched.h"
 
-DECLARE_DYNDBG_CLASSMAP(drm_debug_classes, DD_CLASS_TYPE_DISJOINT_BITS, 0,
-			"DRM_UT_CORE",
-			"DRM_UT_DRIVER",
-			"DRM_UT_KMS",
-			"DRM_UT_PRIME",
-			"DRM_UT_ATOMIC",
-			"DRM_UT_VBL",
-			"DRM_UT_STATE",
-			"DRM_UT_LEASE",
-			"DRM_UT_DP",
-			"DRM_UT_DRMRES");
+DRM_CLASSMAP_USE(drm_debug_classes);
 
 MODULE_PARM_DESC(config, "option string to pass to driver core");
 static char *nouveau_config;