merge with linux kernel 2.4.15X_4_2_0-20020127-preimportX_4_2_0-20020123-preimport

6 files changed, 54 insertions, 8 deletions

diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c
index 8b486c10..5851b72f 100644
--- a/linux-core/ati_pcigart.c
+++ b/linux-core/ati_pcigart.c
@@ -36,7 +36,7 @@
 #elif PAGE_SIZE == 4096
 # define ATI_PCIGART_TABLE_ORDER 	3
 # define ATI_PCIGART_TABLE_PAGES 	(1 << 3)
-#elif
+#else
 # error - PAGE_SIZE not 8K or 4K
 #endif
 
@@ -57,7 +57,7 @@ static unsigned long DRM(ati_alloc_pcigart_table)( void )
 
 	page = virt_to_page( address );
 
-	for ( i = 0 ; i <= ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
+	for ( i = 0 ; i < ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
 		atomic_inc( &page->count );
 		SetPageReserved( page );
 	}
@@ -74,7 +74,7 @@ static void DRM(ati_free_pcigart_table)( unsigned long address )
 
 	page = virt_to_page( address );
 
-	for ( i = 0 ; i <= ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
+	for ( i = 0 ; i < ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
 		atomic_dec( &page->count );
 		ClearPageReserved( page );
 	}
diff --git a/linux-core/drm_agpsupport.c b/linux-core/drm_agpsupport.c
index 28cc5a26..fc0b29aa 100644
--- a/linux-core/drm_agpsupport.c
+++ b/linux-core/drm_agpsupport.c
@@ -268,7 +268,13 @@ drm_agp_head_t *DRM(agp_init)(void)
 		case INTEL_I810:	head->chipset = "Intel i810";    break;
 
 		case INTEL_I815:	head->chipset = "Intel i815";	 break;
+#if LINUX_VERSION_CODE >= 0x020415
+	 	case INTEL_I820:	head->chipset = "Intel i820";	 break;
+#endif
 		case INTEL_I840:	head->chipset = "Intel i840";    break;
+#if LINUX_VERSION_CODE >= 0x020415
+		case INTEL_I845:	head->chipset = "Intel i845";    break;
+#endif
 		case INTEL_I850:	head->chipset = "Intel i850";	 break;
 
 		case VIA_GENERIC:	head->chipset = "VIA";           break;
diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c
index 30b5b226..6803a57b 100644
--- a/linux-core/drm_vm.c
+++ b/linux-core/drm_vm.c
@@ -353,7 +353,12 @@ int DRM(mmap_dma)(struct file *filp, struct vm_area_struct *vma)
 	unlock_kernel();
 
 	vma->vm_ops   = &DRM(vm_dma_ops);
+
+#if LINUX_VERSION_CODE <= 0x020414
 	vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */
+#else
+	vma->vm_flags |= VM_RESERVED; /* Don't swap */
+#endif
 
 	vma->vm_file  =	 filp;	/* Needed for drm_vm_open() */
 	DRM(vm_open)(vma);
@@ -479,17 +484,29 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma)
 		vma->vm_private_data = (void *)map;
 				/* Don't let this area swap.  Change when
 				   DRM_KERNEL advisory is supported. */
+#if LINUX_VERSION_CODE <= 0x020414
 		vma->vm_flags |= VM_LOCKED;
+#else
+		vma->vm_flags |= VM_RESERVED;
+#endif
 		break;
 	case _DRM_SCATTER_GATHER:
 		vma->vm_ops = &DRM(vm_sg_ops);
 		vma->vm_private_data = (void *)map;
-                vma->vm_flags |= VM_LOCKED;
+#if LINUX_VERSION_CODE <= 0x020414
+		vma->vm_flags |= VM_LOCKED;
+#else
+		vma->vm_flags |= VM_RESERVED;
+#endif
                 break;
 	default:
 		return -EINVAL;	/* This should never happen. */
 	}
+#if LINUX_VERSION_CODE <= 0x020414
 	vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */
+#else
+	vma->vm_flags |= VM_RESERVED; /* Don't swap */
+#endif
 
 	vma->vm_file  =	 filp;	/* Needed for drm_vm_open() */
 	DRM(vm_open)(vma);
diff --git a/linux/ati_pcigart.h b/linux/ati_pcigart.h
index 8b486c10..5851b72f 100644
--- a/linux/ati_pcigart.h
+++ b/linux/ati_pcigart.h
@@ -36,7 +36,7 @@
 #elif PAGE_SIZE == 4096
 # define ATI_PCIGART_TABLE_ORDER 	3
 # define ATI_PCIGART_TABLE_PAGES 	(1 << 3)
-#elif
+#else
 # error - PAGE_SIZE not 8K or 4K
 #endif
 
@@ -57,7 +57,7 @@ static unsigned long DRM(ati_alloc_pcigart_table)( void )
 
 	page = virt_to_page( address );
 
-	for ( i = 0 ; i <= ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
+	for ( i = 0 ; i < ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
 		atomic_inc( &page->count );
 		SetPageReserved( page );
 	}
@@ -74,7 +74,7 @@ static void DRM(ati_free_pcigart_table)( unsigned long address )
 
 	page = virt_to_page( address );
 
-	for ( i = 0 ; i <= ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
+	for ( i = 0 ; i < ATI_PCIGART_TABLE_PAGES ; i++, page++ ) {
 		atomic_dec( &page->count );
 		ClearPageReserved( page );
 	}
diff --git a/linux/drm_agpsupport.h b/linux/drm_agpsupport.h
index 28cc5a26..fc0b29aa 100644
--- a/linux/drm_agpsupport.h
+++ b/linux/drm_agpsupport.h
@@ -268,7 +268,13 @@ drm_agp_head_t *DRM(agp_init)(void)
 		case INTEL_I810:	head->chipset = "Intel i810";    break;
 
 		case INTEL_I815:	head->chipset = "Intel i815";	 break;
+#if LINUX_VERSION_CODE >= 0x020415
+	 	case INTEL_I820:	head->chipset = "Intel i820";	 break;
+#endif
 		case INTEL_I840:	head->chipset = "Intel i840";    break;
+#if LINUX_VERSION_CODE >= 0x020415
+		case INTEL_I845:	head->chipset = "Intel i845";    break;
+#endif
 		case INTEL_I850:	head->chipset = "Intel i850";	 break;
 
 		case VIA_GENERIC:	head->chipset = "VIA";           break;
diff --git a/linux/drm_vm.h b/linux/drm_vm.h
index 30b5b226..6803a57b 100644
--- a/linux/drm_vm.h
+++ b/linux/drm_vm.h
@@ -353,7 +353,12 @@ int DRM(mmap_dma)(struct file *filp, struct vm_area_struct *vma)
 	unlock_kernel();
 
 	vma->vm_ops   = &DRM(vm_dma_ops);
+
+#if LINUX_VERSION_CODE <= 0x020414
 	vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */
+#else
+	vma->vm_flags |= VM_RESERVED; /* Don't swap */
+#endif
 
 	vma->vm_file  =	 filp;	/* Needed for drm_vm_open() */
 	DRM(vm_open)(vma);
@@ -479,17 +484,29 @@ int DRM(mmap)(struct file *filp, struct vm_area_struct *vma)
 		vma->vm_private_data = (void *)map;
 				/* Don't let this area swap.  Change when
 				   DRM_KERNEL advisory is supported. */
+#if LINUX_VERSION_CODE <= 0x020414
 		vma->vm_flags |= VM_LOCKED;
+#else
+		vma->vm_flags |= VM_RESERVED;
+#endif
 		break;
 	case _DRM_SCATTER_GATHER:
 		vma->vm_ops = &DRM(vm_sg_ops);
 		vma->vm_private_data = (void *)map;
-                vma->vm_flags |= VM_LOCKED;
+#if LINUX_VERSION_CODE <= 0x020414
+		vma->vm_flags |= VM_LOCKED;
+#else
+		vma->vm_flags |= VM_RESERVED;
+#endif
                 break;
 	default:
 		return -EINVAL;	/* This should never happen. */
 	}
+#if LINUX_VERSION_CODE <= 0x020414
 	vma->vm_flags |= VM_LOCKED | VM_SHM; /* Don't swap */
+#else
+	vma->vm_flags |= VM_RESERVED; /* Don't swap */
+#endif
 
 	vma->vm_file  =	 filp;	/* Needed for drm_vm_open() */
 	DRM(vm_open)(vma);