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-rw-r--r--freedreno/msm/msm_device.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/freedreno/msm/msm_device.c b/freedreno/msm/msm_device.c
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+++ b/freedreno/msm/msm_device.c
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+/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
+
+/*
+ * Copyright (C) 2013 Rob Clark <robclark@freedesktop.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Authors:
+ * Rob Clark <robclark@freedesktop.org>
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "msm_priv.h"
+
+static void msm_device_destroy(struct fd_device *dev)
+{
+ struct msm_device *msm_dev = to_msm_device(dev);
+ free(msm_dev);
+}
+
+static const struct fd_device_funcs funcs = {
+ .bo_new_handle = msm_bo_new_handle,
+ .bo_from_handle = msm_bo_from_handle,
+ .pipe_new = msm_pipe_new,
+ .destroy = msm_device_destroy,
+};
+
+drm_private struct fd_device * msm_device_new(int fd)
+{
+ struct msm_device *msm_dev;
+ struct fd_device *dev;
+
+ msm_dev = calloc(1, sizeof(*msm_dev));
+ if (!msm_dev)
+ return NULL;
+
+ dev = &msm_dev->base;
+ dev->funcs = &funcs;
+
+ dev->bo_size = sizeof(struct msm_bo);
+
+ return dev;
+}