[v11] Fix DRM_USE_DYNAMIC_DEBUG=y

[PATCH v11 47/65] drm-dyndbg: add DRM_CLASSMAP_USE to bochs

Posted by Jim Cromie 3 weeks, 3 days ago

tiny/bochs has 5 DRM_UT_* debugs, make them controllable when
CONFIG_DRM_USE_DYNAMIC_DEBUG=y by telling dyndbg that the module has
class'd debugs.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 drivers/gpu/drm/tiny/bochs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/tiny/bochs.c b/drivers/gpu/drm/tiny/bochs.c
index 222e4ae1abbd..8f04666e7def 100644
--- a/drivers/gpu/drm/tiny/bochs.c
+++ b/drivers/gpu/drm/tiny/bochs.c
@@ -63,6 +63,8 @@ static int bochs_modeset = -1;
 static int defx = 1024;
 static int defy = 768;
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 module_param_named(modeset, bochs_modeset, int, 0444);
 MODULE_PARM_DESC(modeset, "enable/disable kernel modesetting");
 
-- 
2.53.0

Re: [PATCH v11 47/65] drm-dyndbg: add DRM_CLASSMAP_USE to bochs

Posted by Louis Chauvet 2 weeks, 3 days ago

On Fri, 13 Mar 2026 07:20:12 -0600, Jim Cromie <jim.cromie@gmail.com> wrote:
> tiny/bochs has 5 DRM_UT_* debugs, make them controllable when
> CONFIG_DRM_USE_DYNAMIC_DEBUG=y by telling dyndbg that the module has
> class'd debugs.

Reviewed-by: Louis Chauvet <louis.chauvet@bootlin.com>

-- 
Louis Chauvet <louis.chauvet@bootlin.com>