linux-kernel - [PATCH v9-resend 45/54] drm-dyndbg: add DRM_CLASSMAP

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Message-ID: <20240716185806.1572048-46-jim.cromie@gmail.com>
Date: Tue, 16 Jul 2024 12:57:57 -0600
From: Jim Cromie <jim.cromie@...il.com>
To: linux-kernel@...r.kernel.org,
	jbaron@...mai.com,
	gregkh@...uxfoundation.org,
	daniel.vetter@...ll.ch,
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Cc: ukaszb@...omium.org,
	linux@...musvillemoes.dk,
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	dri-devel@...ts.freedesktop.org,
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	kernelnewbies@...nelnewbies.org,
	Jim Cromie <jim.cromie@...il.com>
Subject: [PATCH v9-resend 45/54] drm-dyndbg: add DRM_CLASSMAP_USE to vmwgfx driver

The vmwgfx 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@...il.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 823d8d2da17c..fd6cd62608a9 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -277,6 +277,8 @@ static int vmw_probe(struct pci_dev *, const struct pci_device_id *);
 static int vmwgfx_pm_notifier(struct notifier_block *nb, unsigned long val,
 			      void *ptr);
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 MODULE_PARM_DESC(restrict_iommu, "Try to limit IOMMU usage for TTM pages");
 module_param_named(restrict_iommu, vmw_restrict_iommu, int, 0600);
 MODULE_PARM_DESC(force_coherent, "Force coherent TTM pages");
-- 
2.45.2