radeon: Use drmIoctl so we restart ioctl on EINTR or EAGAIN

This is needed as change in kernel will lead to ioctl returning
EINTR if they are interrupted.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>

diff --git a/radeon/radeon_bo_gem.c b/radeon/radeon_bo_gem.c
index d34f24c..6ededcd 100644 (file)
--- a/radeon/radeon_bo_gem.c
+++ b/radeon/radeon_bo_gem.c
@@ -37,7 +37,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/mman.h>
-#include <sys/ioctl.h>
 #include <errno.h>
 #include "xf86drm.h"
 #include "drm.h"
@@ -86,7 +85,7 @@ static struct radeon_bo *bo_open(struct radeon_bo_manager *bom,
 
         memset(&open_arg, 0, sizeof(open_arg));
         open_arg.name = handle;
-        r = ioctl(bom->fd, DRM_IOCTL_GEM_OPEN, &open_arg);
+        r = drmIoctl(bom->fd, DRM_IOCTL_GEM_OPEN, &open_arg);
         if (r != 0) {
             free(bo);
             return NULL;
@@ -142,7 +141,7 @@ static struct radeon_bo *bo_unref(struct radeon_bo *bo)
 
     /* close object */
     args.handle = bo->handle;
-    ioctl(bo->bom->fd, DRM_IOCTL_GEM_CLOSE, &args);
+    drmIoctl(bo->bom->fd, DRM_IOCTL_GEM_CLOSE, &args);
     memset(bo_gem, 0, sizeof(struct radeon_bo_gem));
     free(bo_gem);
     return NULL;
@@ -318,7 +317,7 @@ int radeon_gem_get_kernel_name(struct radeon_bo *bo, uint32_t *name)
     int r;
 
     flink.handle = bo->handle;
-    r = ioctl(bo->bom->fd, DRM_IOCTL_GEM_FLINK, &flink);
+    r = drmIoctl(bo->bom->fd, DRM_IOCTL_GEM_FLINK, &flink);
     if (r) {
        return r;
     }