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[98.38.17.99]) by smtp.googlemail.com with ESMTPSA id 5614622812f47-4673434a35csm4795987b6e.20.2026.03.13.06.24.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Mar 2026 06:24:43 -0700 (PDT) From: Jim Cromie To: airlied@gmail.com, simona@ffwll.ch, jbaron@akamai.com, gregkh@linuxfoundation.org, Zack Rusin , Broadcom internal kernel review list , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Jim Cromie , jani.nikula@intel.com, ville.syrjala@linux.intel.com, christian.koenig@amd.com, matthew.auld@intel.com, arunpravin.paneerselvam@amd.com, louis.chauvet@bootlin.com, skhan@linuxfoundation.org, pmladek@suse.com, ukaszb@chromium.org, intel-gfx@lists.freedesktop.org, amd-gfx@lists.freedesktop.org Subject: [PATCH v11 51/65] drm-dyndbg: add DRM_CLASSMAP_USE to vmwgfx driver Date: Fri, 13 Mar 2026 07:20:16 -0600 Message-ID: <20260313132103.2529746-52-jim.cromie@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260313132103.2529746-1-jim.cromie@gmail.com> References: <20260313132103.2529746-1-jim.cromie@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The vmwgfx driver has a number of DRM_UT_* debugs, make them controllable when CONFIG_DRM_USE_DYNAMIC_DEBUG=3Dy by telling dyndbg that the module uses them. Signed-off-by: Jim Cromie Reviewed-by: Louis Chauvet --- 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/v= mwgfx_drv.c index 0f101aedb49a..d877d0a8c830 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -259,6 +259,8 @@ 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); =20 +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"); --=20 2.53.0