Initial commit of the xf86-video-amd tree

1 files changed, 58 insertions, 0 deletions

diff --git a/src/cim_dev.h b/src/cim_dev.h
new file mode 100644
index 0000000..85eac1e
--- /dev/null
+++ b/src/cim_dev.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2006 Advanced Micro Devices, Inc.
+ *
+ * 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 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.
+ *
+ * Neither the name of the Advanced Micro Devices, Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ */
+
+#ifndef CIMDEV_H_
+#define CIMDEV_H_
+
+#define CIM_RESERVE_MEM 0x01
+#define CIM_FREE_MEM    0x02
+#define CIMDEV_MINOR_DEV 156
+
+/* Block flags */
+#define CIM_F_FREE    0x01             /* This block is marked as free */
+#define CIM_F_CMDBUF  0x02             /* GP command buffer flag */
+#define CIM_F_PRIVATE 0x04             /* This block is reserved only for its owner */
+#define CIM_F_PUBLIC  0x08             /* This block can be used by the world */
+
+typedef struct
+{
+    /* These fields get populated by the client */
+    char owner[10];
+    char name[15];
+    int flags;
+    int size;
+
+    /* These fields are populated by the device */
+    unsigned long offset;
+} cim_mem_req_t;
+
+typedef struct
+{
+    char owner[10];
+    unsigned long offset;
+} cim_mem_free_t;
+
+#endif