drm/nouveau: make hdmi device finding failure prints debug level

The hdmi device is required for runtime pm. However it is not available
on many esp older devices, which were all seeing these error messages.
Take this opportunity to also convert to nv_debug instead of the DRM_*
messages, like the rest of nouveau does.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index a9f4a8b6e95c7a3fb4a39807bb12d172c5e9ec39..0f67e194df5f7d6cd6dab4843d83f25486990f87 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -300,22 +300,21 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
 #define PCI_CLASS_MULTIMEDIA_HD_AUDIO 0x0403
 
 static void
-nouveau_get_hdmi_dev(struct drm_device *dev)
+nouveau_get_hdmi_dev(struct nouveau_drm *drm)
 {
-       struct nouveau_drm *drm = dev->dev_private;
-       struct pci_dev *pdev = dev->pdev;
+       struct pci_dev *pdev = drm->dev->pdev;
 
        /* subfunction one is a hdmi audio device? */
        drm->hdmi_device = pci_get_bus_and_slot((unsigned int)pdev->bus->number,
                                                PCI_DEVFN(PCI_SLOT(pdev->devfn), 1));
 
        if (!drm->hdmi_device) {
-               DRM_INFO("hdmi device  not found %d %d %d\n", pdev->bus->number, PCI_SLOT(pdev->devfn), 1);
+               NV_DEBUG(drm, "hdmi device not found %d %d %d\n", pdev->bus->number, PCI_SLOT(pdev->devfn), 1);
                return;
        }
 
        if ((drm->hdmi_device->class >> 8) != PCI_CLASS_MULTIMEDIA_HD_AUDIO) {
-               DRM_INFO("possible hdmi device  not audio %d\n", drm->hdmi_device->class);
+               NV_DEBUG(drm, "possible hdmi device not audio %d\n", drm->hdmi_device->class);
                pci_dev_put(drm->hdmi_device);
                drm->hdmi_device = NULL;
                return;
@@ -340,7 +339,7 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
        INIT_LIST_HEAD(&drm->clients);
        spin_lock_init(&drm->tile.lock);
 
-       nouveau_get_hdmi_dev(dev);
+       nouveau_get_hdmi_dev(drm);
 
        /* make sure AGP controller is in a consistent state before we
         * (possibly) execute vbios init tables (see nouveau_agp.h)