[v11] Fix DRM_USE_DYNAMIC_DEBUG=y

[PATCH v11 49/65] drm-dyndbg: add DRM_CLASSMAP_USE to gma500 driver

Posted by Jim Cromie 3 weeks, 3 days ago

The gma500 has 126 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/gma500/psb_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 005ab7f5355f..92b18c76b44e 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -41,6 +41,8 @@
 static const struct drm_driver driver;
 static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 /*
  * The table below contains a mapping of the PCI vendor ID and the PCI Device ID
  * to the different groups of PowerVR 5-series chip designs
-- 
2.53.0

Re: [PATCH v11 49/65] drm-dyndbg: add DRM_CLASSMAP_USE to gma500 driver

Posted by Louis Chauvet 2 weeks, 3 days ago

On Fri, 13 Mar 2026 07:20:14 -0600, Jim Cromie <jim.cromie@gmail.com> wrote:
> The gma500 has 126 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>