add via modify part source code for wm8880 4.4 kitkat

1 files changed, 92 insertions, 0 deletions

diff --git a/ANDROID_3.4.5/drivers/video/wmt/com-mb.h b/ANDROID_3.4.5/drivers/video/wmt/com-mb.h
new file mode 100755
index 00000000..1b1380b5
--- /dev/null
+++ b/ANDROID_3.4.5/drivers/video/wmt/com-mb.h
@@ -0,0 +1,92 @@
+/*++
+ * WonderMedia Memory Block driver
+ *
+ * Copyright c 2010  WonderMedia  Technologies, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but 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, see <http://www.gnu.org/licenses/>.
+ *
+ * WonderMedia Technologies, Inc.
+ * 10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C
+--*/
+
+#ifndef COM_MB_H
+/* To assert that only one occurrence is included */
+#define COM_MB_H
+
+/*-------------------- MODULE DEPENDENCY -------------------------------------*/
+
+/*-------------------- EXPORTED PRIVATE CONSTANTS ----------------------------*/
+
+/*------------------------------------------------------------------------------
+   Macros below are used for driver in IOCTL
+------------------------------------------------------------------------------*/
+#define MB_IOC_MAGIC 'M'
+
+/* O: physical address I: size */
+#define MBIO_MALLOC _IOWR(MB_IOC_MAGIC, 0, unsigned long)
+/* O: ummap size I: user address if map, physical address if not map */
+#define MBIO_FREE _IOWR(MB_IOC_MAGIC, 1, unsigned long)
+/* O: ummap size I: user address */
+#define MBIO_UNMAP _IOWR(MB_IOC_MAGIC, 2, unsigned long)
+/* O: mb size I: phys address */
+#define MBIO_MBSIZE _IOWR(MB_IOC_MAGIC, 3, unsigned long)
+/* O: max free mba size */
+#define MBIO_MAX_AVAILABLE_SIZE _IOR(MB_IOC_MAGIC, 4, unsigned long)
+/* advance use only */
+/* I: user address */
+#define MBIO_GET _IOW(MB_IOC_MAGIC, 5, unsigned long)
+/* I: user address */
+#define MBIO_PUT _IOW(MB_IOC_MAGIC, 6, unsigned long)
+/* O: virt address I: user address */
+#define MBIO_USER_TO_VIRT _IOWR(MB_IOC_MAGIC, 7, unsigned long)
+/* O: phys address I: user address */
+#define MBIO_USER_TO_PHYS _IOWR(MB_IOC_MAGIC, 8, unsigned long)
+/* I: size */
+#define MBIO_PREFETCH _IOW(MB_IOC_MAGIC, 9, unsigned long)
+/* O: static mba size */
+#define MBIO_STATIC_SIZE _IOR(MB_IOC_MAGIC, 10, unsigned long)
+/* O: use counter I: physical address */
+#define MBIO_MB_USER_COUNT _IOWR(MB_IOC_MAGIC, 11, unsigned long)
+#define MBIO_FORCE_RESET _IO(MB_IOC_MAGIC, 12)
+/* I: phys address */
+#define MBIO_GET_BY_PHYS _IOW(MB_IOC_MAGIC, 13, unsigned long)
+/* I: phys address */
+#define MBIO_PUT_BY_PHYS _IOW(MB_IOC_MAGIC, 14, unsigned long)
+/* I: user address */
+#define MBIO_SYNC_CACHE _IOW(MB_IOC_MAGIC, 15, unsigned long)
+/* O: mb driver version */
+#define MBIO_GET_VERSION _IOR(MB_IOC_MAGIC, 16, unsigned long)
+/* O: property of MB */
+#define MBIO_SET_CACHABLE _IOW(MB_IOC_MAGIC, 17, unsigned long)
+/* O: property of MB */
+#define MBIO_CLR_CACHABLE _IOW(MB_IOC_MAGIC, 18, unsigned long)
+/* I: phys address */
+#define MBIO_STATIC_GET _IOW(MB_IOC_MAGIC, 19, unsigned long)
+/* I: phys address */
+#define MBIO_STATIC_PUT _IOW(MB_IOC_MAGIC, 20, unsigned long)
+/* I: user address O: physical address */
+#define MBIO_TEST_USER2PHYS _IOWR(MB_IOC_MAGIC, 100, unsigned long)
+/* I: user address, size, prdt addr, and prdt size */
+#define MBIO_TEST_USER2PRDT _IOWR(MB_IOC_MAGIC, 101, unsigned long)
+/* I: user address, size, mmu addr, and mmu size O: mmu physical addr */
+#define MBIO_TEST_USER2MMUT _IOWR(MB_IOC_MAGIC, 102, unsigned long)
+/* I: user address, size, prdt addr, and prdt size */
+#define MBIO_TEST_MB2PRDT _IOWR(MB_IOC_MAGIC, 103, unsigned long)
+/* I: user address, size, mmu addr, and mmu size O: mmu physical addr */
+#define MBIO_TEST_MB2MMUT _IOWR(MB_IOC_MAGIC, 104, unsigned long)
+
+#endif /* ifndef COM_MB_H */
+
+/*=== END com-mb.h ==========================================================*/
+