nouveau: AGP reset correction - don't touch FW bit

diff --git a/shared-core/nv04_mc.c b/shared-core/nv04_mc.c
index a6a2045..766f3a3 100644 (file)
--- a/shared-core/nv04_mc.c
+++ b/shared-core/nv04_mc.c
@@ -14,8 +14,8 @@ nv04_mc_init(struct drm_device *dev)
 
        /* clear busmaster bit */
        NV_WRITE(NV04_PBUS_PCI_NV_1, saved_pci_nv_1 & ~(0x00000001 << 2));
-       /* clear SBA, AGP and FW bits */
-       NV_WRITE(NV04_PBUS_PCI_NV_19, saved_pci_nv_19 & 0xfffff00f);
+       /* clear SBA and AGP bits */
+       NV_WRITE(NV04_PBUS_PCI_NV_19, saved_pci_nv_19 & 0xfffff0ff);
 
        /* Power up everything, resetting each individual unit will
         * be done later if needed.