commit d32ca14ea37b5c800d2a290f6bb8faf97dd89992
author Christopher Ferris <cferris@google.com> Tue Feb 04 16:16:51 2020 -0800
committer Christopher Ferris <cferris@google.com> Fri Feb 07 20:14:42 2020 +0000
tree 278dc5b5a0f9eaaff614cf625b59dedbe1468b10
parent a399ede44ec4aa81e4b4cf655496e4618e94ad62

Update to v5.5 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.5

Test: Boots on walleye.
Test: Ran bionic-unit-tests on walleye.
Test: Boots on cuttlefish.
Test: Ran bionic-unit-tests on cuttlefish.
Change-Id: I57387d3c31e0ba5ad125ffe291cecf365c7b374e
Merged-In: I57387d3c31e0ba5ad125ffe291cecf365c7b374e

libc/kernel/uapi/misc/fastrpc.h

diff --git a/libc/kernel/uapi/misc/fastrpc.h b/libc/kernel/uapi/misc/fastrpc.h
index 6f99e63..762eefc 100644
--- a/libc/kernel/uapi/misc/fastrpc.h
+++ b/libc/kernel/uapi/misc/fastrpc.h
@@ -24,6 +24,8 @@
 #define FASTRPC_IOCTL_INVOKE _IOWR('R', 3, struct fastrpc_invoke)
 #define FASTRPC_IOCTL_INIT_ATTACH _IO('R', 4)
 #define FASTRPC_IOCTL_INIT_CREATE _IOWR('R', 5, struct fastrpc_init_create)
+#define FASTRPC_IOCTL_MMAP _IOWR('R', 6, struct fastrpc_req_mmap)
+#define FASTRPC_IOCTL_MUNMAP _IOWR('R', 7, struct fastrpc_req_munmap)
 struct fastrpc_invoke_args {
   __u64 ptr;
   __u64 length;
@@ -47,4 +49,15 @@
   __u32 flags;
   __u64 size;
 };
+struct fastrpc_req_mmap {
+  __s32 fd;
+  __u32 flags;
+  __u64 vaddrin;
+  __u64 size;
+  __u64 vaddrout;
+};
+struct fastrpc_req_munmap {
+  __u64 vaddrout;
+  __u64 size;
+};
 #endif

libc/kernel/uapi/misc/habanalabs.h

diff --git a/libc/kernel/uapi/misc/habanalabs.h b/libc/kernel/uapi/misc/habanalabs.h
index ffc8c9f..91849ec 100644
--- a/libc/kernel/uapi/misc/habanalabs.h
+++ b/libc/kernel/uapi/misc/habanalabs.h
@@ -68,7 +68,10 @@
 #define HL_INFO_DEVICE_STATUS 4
 #define HL_INFO_DEVICE_UTILIZATION 6
 #define HL_INFO_HW_EVENTS_AGGREGATE 7
+#define HL_INFO_CLK_RATE 8
+#define HL_INFO_RESET_COUNT 9
 #define HL_INFO_VERSION_MAX_LEN 128
+#define HL_INFO_CARD_NAME_MAX_LEN 16
 struct hl_info_hw_ip_info {
   __u64 sram_base_address;
   __u64 dram_base_address;
@@ -86,6 +89,7 @@
   __u8 dram_enabled;
   __u8 pad[2];
   __u8 armcp_version[HL_INFO_VERSION_MAX_LEN];
+  __u8 card_name[HL_INFO_CARD_NAME_MAX_LEN];
 };
 struct hl_info_dram_usage {
   __u64 dram_free_mem;
@@ -103,6 +107,14 @@
   __u32 utilization;
   __u32 pad;
 };
+struct hl_info_clk_rate {
+  __u32 cur_clk_rate_mhz;
+  __u32 max_clk_rate_mhz;
+};
+struct hl_info_reset_count {
+  __u32 hard_reset_cnt;
+  __u32 soft_reset_cnt;
+};
 struct hl_info_args {
   __u64 return_pointer;
   __u32 return_size;
@@ -115,6 +127,7 @@
 };
 #define HL_CB_OP_CREATE 0
 #define HL_CB_OP_DESTROY 1
+#define HL_MAX_CB_SIZE 0x200000
 struct hl_cb_in {
   __u64 cb_handle;
   __u32 op;
@@ -138,6 +151,7 @@
 };
 #define HL_CS_FLAGS_FORCE_RESTORE 0x1
 #define HL_CS_STATUS_SUCCESS 0
+#define HL_MAX_JOBS_PER_CS 512
 struct hl_cs_in {
   __u64 chunks_restore;
   __u64 chunks_execute;