modetest: use dumb buffer helpers

Signed-off-by: Simon Ser <contact@emersion.fr>

diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
index 8305db4..0b55aed 100644 (file)
--- a/tests/modetest/buffers.c
+++ b/tests/modetest/buffers.c
@@ -37,6 +37,7 @@
 
 #include "libdrm_macros.h"
 #include "xf86drm.h"
+#include "xf86drmMode.h"
 
 #include "buffers.h"
 
@@ -56,7 +57,6 @@ struct bo
 static struct bo *
 bo_create_dumb(int fd, unsigned int width, unsigned int height, unsigned int bpp)
 {
-       struct drm_mode_create_dumb arg;
        struct bo *bo;
        int ret;
 
@@ -66,12 +66,8 @@ bo_create_dumb(int fd, unsigned int width, unsigned int height, unsigned int bpp
                return NULL;
        }
 
-       memset(&arg, 0, sizeof(arg));
-       arg.bpp = bpp;
-       arg.width = width;
-       arg.height = height;
-
-       ret = drmIoctl(fd, DRM_IOCTL_MODE_CREATE_DUMB, &arg);
+       ret = drmModeCreateDumbBuffer(fd, width, height, bpp, 0, &bo->handle,
+                                     &bo->pitch, &bo->size);
        if (ret) {
                fprintf(stderr, "failed to create dumb buffer: %s\n",
                        strerror(errno));
@@ -80,28 +76,22 @@ bo_create_dumb(int fd, unsigned int width, unsigned int height, unsigned int bpp
        }
 
        bo->fd = fd;
-       bo->handle = arg.handle;
-       bo->size = arg.size;
-       bo->pitch = arg.pitch;
 
        return bo;
 }
 
 static int bo_map(struct bo *bo, void **out)
 {
-       struct drm_mode_map_dumb arg;
        void *map;
        int ret;
+       uint64_t offset;
 
-       memset(&arg, 0, sizeof(arg));
-       arg.handle = bo->handle;
-
-       ret = drmIoctl(bo->fd, DRM_IOCTL_MODE_MAP_DUMB, &arg);
+       ret = drmModeMapDumbBuffer(bo->fd, bo->handle, &offset);
        if (ret)
                return ret;
 
        map = drm_mmap(0, bo->size, PROT_READ | PROT_WRITE, MAP_SHARED,
-                      bo->fd, arg.offset);
+                      bo->fd, offset);
        if (map == MAP_FAILED)
                return -EINVAL;
 
@@ -339,13 +329,9 @@ bo_create(int fd, unsigned int format,
 
 void bo_destroy(struct bo *bo)
 {
-       struct drm_mode_destroy_dumb arg;
        int ret;
 
-       memset(&arg, 0, sizeof(arg));
-       arg.handle = bo->handle;
-
-       ret = drmIoctl(bo->fd, DRM_IOCTL_MODE_DESTROY_DUMB, &arg);
+       ret = drmModeDestroyDumbBuffer(bo->fd, bo->handle);
        if (ret)
                fprintf(stderr, "failed to destroy dumb buffer: %s\n",
                        strerror(errno));