[PATCH 6/9] drm/ttm: avoid accessing iosys_map internals.

[Dave Airlie <airlied@gmail.com>]

From: Dave Airlie <airlied@redhat.com>

This uses the new accessors to use iosys_map.

Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/gpu/drm/ttm/ttm_bo_util.c  | 12 ++++++------
 drivers/gpu/drm/ttm/ttm_resource.c |  8 ++++----
 drivers/gpu/drm/ttm/ttm_tt.c       |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 15cab9bda17f..ba7075fa9876 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -99,10 +99,10 @@ void ttm_move_memcpy(bool clear,
 	if (clear) {
 		for (i = 0; i < num_pages; ++i) {
 			dst_ops->map_local(dst_iter, &dst_map, i);
-			if (dst_map.is_iomem)
-				memset_io(dst_map.vaddr_iomem, 0, PAGE_SIZE);
+			if (iosys_map_is_iomem(&dst_map))
+				memset_io(iosys_map_ioptr(&dst_map), 0, PAGE_SIZE);
 			else
-				memset(dst_map.vaddr, 0, PAGE_SIZE);
+				memset(iosys_map_ptr(&dst_map), 0, PAGE_SIZE);
 			if (dst_ops->unmap_local)
 				dst_ops->unmap_local(dst_iter, &dst_map);
 		}
@@ -544,10 +544,10 @@ void ttm_bo_vunmap(struct ttm_buffer_object *bo, struct iosys_map *map)
 	if (iosys_map_is_null(map))
 		return;
 
-	if (!map->is_iomem)
-		vunmap(map->vaddr);
+	if (!iosys_map_is_iomem(map))
+		vunmap(iosys_map_ptr(map));
 	else if (!mem->bus.addr)
-		iounmap(map->vaddr_iomem);
+		iounmap(iosys_map_ioptr(map));
 	iosys_map_clear(map);
 
 	ttm_mem_io_free(bo->bdev, bo->resource);
diff --git a/drivers/gpu/drm/ttm/ttm_resource.c b/drivers/gpu/drm/ttm/ttm_resource.c
index 769b0ca9be47..0e7b4c6c16f8 100644
--- a/drivers/gpu/drm/ttm/ttm_resource.c
+++ b/drivers/gpu/drm/ttm/ttm_resource.c
@@ -742,7 +742,7 @@ static void ttm_kmap_iter_iomap_map_local(struct ttm_kmap_iter *iter,
 static void ttm_kmap_iter_iomap_unmap_local(struct ttm_kmap_iter *iter,
 					    struct iosys_map *map)
 {
-	io_mapping_unmap_local(map->vaddr_iomem);
+	io_mapping_unmap_local(iosys_map_ioptr(map));
 }
 
 static const struct ttm_kmap_iter_ops ttm_kmap_iter_io_ops = {
@@ -886,10 +886,10 @@ ttm_kmap_iter_linear_io_fini(struct ttm_kmap_iter_linear_io *iter_io,
 			     struct ttm_resource *mem)
 {
 	if (iter_io->needs_unmap && iosys_map_is_set(&iter_io->dmap)) {
-		if (iter_io->dmap.is_iomem)
-			iounmap(iter_io->dmap.vaddr_iomem);
+		if (iosys_map_is_iomem(&iter_io->dmap))
+			iounmap(iosys_map_ioptr(&iter_io->dmap));
 		else
-			memunmap(iter_io->dmap.vaddr);
+			memunmap(iosys_map_ptr(&iter_io->dmap));
 	}
 
 	ttm_mem_io_free(bdev, mem);
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index df0aa6c4b8b8..ff9856e41b43 100644
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -495,7 +495,7 @@ static void ttm_kmap_iter_tt_map_local(struct ttm_kmap_iter *iter,
 static void ttm_kmap_iter_tt_unmap_local(struct ttm_kmap_iter *iter,
 					 struct iosys_map *map)
 {
-	kunmap_local(map->vaddr);
+	kunmap_local(iosys_map_ptr(map));
 }
 
 static const struct ttm_kmap_iter_ops ttm_kmap_iter_tt_ops = {
-- 
2.49.0