Maemo patchset 20101501+0m5

[h-e-n] / drivers / gpu / pvr / sgxscript.h

diff --git a/drivers/gpu/pvr/sgxscript.h b/drivers/gpu/pvr/sgxscript.h
new file mode 100644 (file)
index 0000000..c1bf9d9
--- /dev/null
+++ b/drivers/gpu/pvr/sgxscript.h
@@ -0,0 +1,64 @@
+/**********************************************************************
+ *
+ * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful but, except
+ * as otherwise stated in writing, without any warranty; without even the
+ * implied warranty of merchantability or fitness for a particular purpose.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ * Contact Information:
+ * Imagination Technologies Ltd. <gpl-support@imgtec.com>
+ * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
+ *
+ ******************************************************************************/
+
+#ifndef __SGXSCRIPT_H__
+#define __SGXSCRIPT_H__
+
+
+#define        SGX_MAX_INIT_COMMANDS   64
+#define        SGX_MAX_DEINIT_COMMANDS 16
+
+enum SGX_INIT_OPERATION {
+       SGX_INIT_OP_ILLEGAL = 0,
+       SGX_INIT_OP_WRITE_HW_REG,
+#if defined(PDUMP)
+       SGX_INIT_OP_PDUMP_HW_REG,
+#endif
+       SGX_INIT_OP_HALT
+};
+
+union SGX_INIT_COMMAND {
+       enum SGX_INIT_OPERATION eOp;
+       struct {
+               enum SGX_INIT_OPERATION eOp;
+               u32 ui32Offset;
+               u32 ui32Value;
+       } sWriteHWReg;
+#if defined(PDUMP)
+       struct {
+               enum SGX_INIT_OPERATION eOp;
+               u32 ui32Offset;
+               u32 ui32Value;
+       } sPDumpHWReg;
+#endif
+};
+
+struct SGX_INIT_SCRIPTS {
+       union SGX_INIT_COMMAND asInitCommands[SGX_MAX_INIT_COMMANDS];
+       union SGX_INIT_COMMAND asDeinitCommands[SGX_MAX_DEINIT_COMMANDS];
+};
+
+#endif