patch-2.4.10 linux/drivers/char/drm/radeon_cp.c

• Lines: 66
• Date: Fri Sep 14 14:29:41 2001
• Orig file: v2.4.9/linux/drivers/char/drm/radeon_cp.c
• Orig date: Mon Aug 27 12:41:40 2001

diff -u --recursive --new-file v2.4.9/linux/drivers/char/drm/radeon_cp.c linux/drivers/char/drm/radeon_cp.c
@@ -543,8 +543,7 @@
 						RADEON_SOFT_RESET_RE |
 						RADEON_SOFT_RESET_PP |
 						RADEON_SOFT_RESET_E2 |
-						RADEON_SOFT_RESET_RB |
-						RADEON_SOFT_RESET_HDP ) );
+						RADEON_SOFT_RESET_RB ) );
 	RADEON_READ( RADEON_RBBM_SOFT_RESET );
 	RADEON_WRITE( RADEON_RBBM_SOFT_RESET, ( rbbm_soft_reset &
 						~( RADEON_SOFT_RESET_CP |
@@ -553,8 +552,7 @@
 						   RADEON_SOFT_RESET_RE |
 						   RADEON_SOFT_RESET_PP |
 						   RADEON_SOFT_RESET_E2 |
-						   RADEON_SOFT_RESET_RB |
-						   RADEON_SOFT_RESET_HDP ) ) );
+						   RADEON_SOFT_RESET_RB ) ) );
 	RADEON_READ( RADEON_RBBM_SOFT_RESET );
 
 
@@ -624,10 +622,9 @@
 		page_ofs = tmp_ofs >> PAGE_SHIFT;
 
 		RADEON_WRITE( RADEON_CP_RB_RPTR_ADDR,
-			      page_to_bus(entry->pagelist[page_ofs]));
-
+			     entry->busaddr[page_ofs]);
 		DRM_DEBUG( "ring rptr: offset=0x%08x handle=0x%08lx\n",
-			   page_to_bus(entry->pagelist[page_ofs]),
+			   entry->busaddr[page_ofs],
 			   entry->handle + tmp_ofs );
 	}
 
@@ -929,8 +926,8 @@
 		      dev_priv->sarea_priv->last_clear );
 
 	if ( dev_priv->is_pci ) {
-		dev_priv->phys_pci_gart = DRM(ati_pcigart_init)( dev );
-		if ( !dev_priv->phys_pci_gart ) {
+		if (!DRM(ati_pcigart_init)( dev, &dev_priv->phys_pci_gart,
+					    &dev_priv->bus_pci_gart)) {
 			DRM_ERROR( "failed to init PCI GART!\n" );
 			dev->dev_private = (void *)dev_priv;
 			radeon_do_cleanup_cp(dev);
@@ -944,8 +941,7 @@
 
 		/* set PCI GART page-table base address
 		 */
-		RADEON_WRITE( RADEON_AIC_PT_BASE,
-			      virt_to_bus( (void *)dev_priv->phys_pci_gart ) );
+		RADEON_WRITE( RADEON_AIC_PT_BASE, dev_priv->bus_pci_gart );
 
 		/* set address range for PCI address translate
 		 */
@@ -990,6 +986,11 @@
 			DRM_IOREMAPFREE( dev_priv->cp_ring );
 			DRM_IOREMAPFREE( dev_priv->ring_rptr );
 			DRM_IOREMAPFREE( dev_priv->buffers );
+		} else {
+			if (!DRM(ati_pcigart_cleanup)( dev,
+						dev_priv->phys_pci_gart,
+						dev_priv->bus_pci_gart ))
+				DRM_ERROR( "failed to cleanup PCI GART!\n" );
 		}
 
 		DRM(free)( dev->dev_private, sizeof(drm_radeon_private_t),