[v11] Fix DRM_USE_DYNAMIC_DEBUG=y

[PATCH v11 54/65] drm-dyndbg: add DRM_CLASSMAP_USE to mgag200 driver

Posted by Jim Cromie 3 weeks, 3 days ago

The mgag200 driver has a number of DRM_UT_* debugs, make them
controllable when CONFIG_DRM_USE_DYNAMIC_DEBUG=y by telling dyndbg
that the module uses them.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 drivers/gpu/drm/mgag200/mgag200_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c
index a32be27c39e8..02a703e5de80 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.c
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
@@ -28,6 +28,8 @@ static int mgag200_modeset = -1;
 MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
 module_param_named(modeset, mgag200_modeset, int, 0400);
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 int mgag200_init_pci_options(struct pci_dev *pdev, u32 option, u32 option2)
 {
 	struct device *dev = &pdev->dev;
-- 
2.53.0

Re: [PATCH v11 54/65] drm-dyndbg: add DRM_CLASSMAP_USE to mgag200 driver

Posted by Louis Chauvet 2 weeks, 3 days ago

On Fri, 13 Mar 2026 07:20:19 -0600, Jim Cromie <jim.cromie@gmail.com> wrote:
> The mgag200 driver has a number of DRM_UT_* debugs, make them
> controllable when CONFIG_DRM_USE_DYNAMIC_DEBUG=y by telling dyndbg
> that the module uses them.

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

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