[PATCH v4 43/58] drm-dyndbg: add DRM_CLASSMAP_USE to virtio_gpu
From: Jim Cromie <jim.cromie@gmail.com>
Date: 2025-08-03 03:59:37
Also in:
amd-gfx, dri-devel, intel-gfx, linux-arm-msm, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, the rest, virtio gpu driver · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds, Gerd Hoffmann, Dmitry Osipenko
virtio_gpu has 10 DRM_UT_CORE 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/virtio/virtgpu_drv.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index e32e680c71979..4487b5a41cbda 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c@@ -48,6 +48,8 @@ static const struct drm_driver driver; static int virtio_gpu_modeset = -1; +DRM_CLASSMAP_USE(drm_debug_classes); + MODULE_PARM_DESC(modeset, "Disable/Enable modesetting"); module_param_named(modeset, virtio_gpu_modeset, int, 0400);
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2.50.1