From 6ba31fb4813116e94f8fc94574ffd81743cf8832 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sun, 25 Jul 2004 05:36:45 +0000 Subject: [PATCH] Patch from Tom Arbuckle for missing bus_address --- linux-core/drm_bufs.c | 1 + linux/drm_bufs.h | 1 + 2 files changed, 2 insertions(+) diff --git a/linux-core/drm_bufs.c b/linux-core/drm_bufs.c index 7270ff4..a6f40f9 100644 --- a/linux-core/drm_bufs.c +++ b/linux-core/drm_bufs.c @@ -693,6 +693,7 @@ int DRM(addbufs_pci)( struct inode *inode, struct file *filp, buf->used = 0; buf->offset = (dma->byte_count + byte_count + offset); buf->address = (void *)(page + offset); + buf->bus_address = virt_to_bus(buf->address); buf->next = NULL; buf->waiting = 0; buf->pending = 0; diff --git a/linux/drm_bufs.h b/linux/drm_bufs.h index 7270ff4..a6f40f9 100644 --- a/linux/drm_bufs.h +++ b/linux/drm_bufs.h @@ -693,6 +693,7 @@ int DRM(addbufs_pci)( struct inode *inode, struct file *filp, buf->used = 0; buf->offset = (dma->byte_count + byte_count + offset); buf->address = (void *)(page + offset); + buf->bus_address = virt_to_bus(buf->address); buf->next = NULL; buf->waiting = 0; buf->pending = 0; -- 2.7.4