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Diffstat (limited to 'libdrm/xf86drm.c')
-rw-r--r--libdrm/xf86drm.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c
index 9cc83a27..b5375ee5 100644
--- a/libdrm/xf86drm.c
+++ b/libdrm/xf86drm.c
@@ -1381,7 +1381,8 @@ int drmCommandRead(int fd, unsigned long drmCommandIndex,
{
unsigned long request;
- request = DRM_IOR( DRM_COMMAND_BASE + drmCommandIndex, size);
+ request = DRM_IOC( DRM_IOC_READ, DRM_IOCTL_BASE,
+ DRM_COMMAND_BASE + drmCommandIndex, size);
if (ioctl(fd, request, data)) {
return -errno;
@@ -1394,7 +1395,8 @@ int drmCommandWrite(int fd, unsigned long drmCommandIndex,
{
unsigned long request;
- request = DRM_IOW( DRM_COMMAND_BASE + drmCommandIndex, size);
+ request = DRM_IOC( DRM_IOC_WRITE, DRM_IOCTL_BASE,
+ DRM_COMMAND_BASE + drmCommandIndex, size);
if (ioctl(fd, request, data)) {
return -errno;
@@ -1407,7 +1409,8 @@ int drmCommandWriteRead(int fd, unsigned long drmCommandIndex,
{
unsigned long request;
- request = DRM_IOWR( DRM_COMMAND_BASE + drmCommandIndex, size);
+ request = DRM_IOC( DRM_IOC_READ|DRM_IOC_WRITE, DRM_IOCTL_BASE,
+ DRM_COMMAND_BASE + drmCommandIndex, size);
if (ioctl(fd, request, data)) {
return -errno;