Update to v6.6 kernel headers.
Kernel headers coming from:
Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.6
Test: Builds and bionic unit tests pass on raven.
Test: Able to log in to an Android GO 32 bit device.
Change-Id: Ib5ff5a23f382721d98d1e428a295c6794b190d8d
diff --git a/libc/kernel/uapi/linux/psp-dbc.h b/libc/kernel/uapi/linux/psp-dbc.h
new file mode 100644
index 0000000..4b5e3f4
--- /dev/null
+++ b/libc/kernel/uapi/linux/psp-dbc.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ *** To edit the content of this header, modify the corresponding
+ *** source file (e.g. under external/kernel-headers/original/) then
+ *** run bionic/libc/kernel/tools/update_all.py
+ ***
+ *** Any manual change here will be lost the next time this script will
+ *** be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __PSP_DBC_USER_H__
+#define __PSP_DBC_USER_H__
+#include <linux/types.h>
+#define DBC_NONCE_SIZE 16
+#define DBC_SIG_SIZE 32
+#define DBC_UID_SIZE 16
+struct dbc_user_nonce {
+ __u32 auth_needed;
+ __u8 nonce[DBC_NONCE_SIZE];
+ __u8 signature[DBC_SIG_SIZE];
+} __attribute__((__packed__));
+struct dbc_user_setuid {
+ __u8 uid[DBC_UID_SIZE];
+ __u8 signature[DBC_SIG_SIZE];
+} __attribute__((__packed__));
+struct dbc_user_param {
+ __u32 msg_index;
+ __u32 param;
+ __u8 signature[DBC_SIG_SIZE];
+} __attribute__((__packed__));
+#define DBC_IOC_TYPE 'D'
+#define DBCIOCNONCE _IOWR(DBC_IOC_TYPE, 0x1, struct dbc_user_nonce)
+#define DBCIOCUID _IOW(DBC_IOC_TYPE, 0x2, struct dbc_user_setuid)
+#define DBCIOCPARAM _IOWR(DBC_IOC_TYPE, 0x3, struct dbc_user_param)
+enum dbc_cmd_msg {
+ PARAM_GET_FMAX_CAP = 0x3,
+ PARAM_SET_FMAX_CAP = 0x4,
+ PARAM_GET_PWR_CAP = 0x5,
+ PARAM_SET_PWR_CAP = 0x6,
+ PARAM_GET_GFX_MODE = 0x7,
+ PARAM_SET_GFX_MODE = 0x8,
+ PARAM_GET_CURR_TEMP = 0x9,
+ PARAM_GET_FMAX_MAX = 0xA,
+ PARAM_GET_FMAX_MIN = 0xB,
+ PARAM_GET_SOC_PWR_MAX = 0xC,
+ PARAM_GET_SOC_PWR_MIN = 0xD,
+ PARAM_GET_SOC_PWR_CUR = 0xE,
+};
+#endif