Author: andrew
Date: Mon Jan 6 20:57:59 2020
New Revision: 356426
URL: https://svnweb.freebsd.org/changeset/base/356426
Log:
Add more Arm arm64 CPU identification values
- Add all the Cortex-A CPU ID register values I can find.
- Add the Neoverse-N1 ID regiser value [1]
- Sort macros by register value.
PR: 243065
Submitted by: Ali Saidi <alisaidi AT amazon.com> [1]
Sponsored by: DARPA, AFRL (other than [1])
Modified:
head/sys/arm64/arm64/identcpu.c
head/sys/arm64/include/cpu.h
Modified: head/sys/arm64/arm64/identcpu.c
==============================================================================
--- head/sys/arm64/arm64/identcpu.c Mon Jan 6 19:47:59 2020
(r356425)
+++ head/sys/arm64/arm64/identcpu.c Mon Jan 6 20:57:59 2020
(r356426)
@@ -156,9 +156,14 @@ static const struct cpu_parts cpu_parts_arm[] = {
{ CPU_PART_CORTEX_A53, "Cortex-A53" },
{ CPU_PART_CORTEX_A55, "Cortex-A55" },
{ CPU_PART_CORTEX_A57, "Cortex-A57" },
+ { CPU_PART_CORTEX_A65, "Cortex-A65" },
{ CPU_PART_CORTEX_A72, "Cortex-A72" },
{ CPU_PART_CORTEX_A73, "Cortex-A73" },
{ CPU_PART_CORTEX_A75, "Cortex-A75" },
+ { CPU_PART_CORTEX_A76, "Cortex-A76" },
+ { CPU_PART_CORTEX_A76AE, "Cortex-A76AE" },
+ { CPU_PART_CORTEX_A77, "Cortex-A77" },
+ { CPU_PART_NEOVERSE_N1, "Neoverse-N1" },
CPU_PART_NONE,
};
/* Cavium */
Modified: head/sys/arm64/include/cpu.h
==============================================================================
--- head/sys/arm64/include/cpu.h Mon Jan 6 19:47:59 2020
(r356425)
+++ head/sys/arm64/include/cpu.h Mon Jan 6 20:57:59 2020
(r356426)
@@ -81,13 +81,18 @@
/* ARM Part numbers */
#define CPU_PART_FOUNDATION 0xD00
-#define CPU_PART_CORTEX_A35 0xD04
#define CPU_PART_CORTEX_A53 0xD03
+#define CPU_PART_CORTEX_A35 0xD04
#define CPU_PART_CORTEX_A55 0xD05
+#define CPU_PART_CORTEX_A65 0xD06
#define CPU_PART_CORTEX_A57 0xD07
#define CPU_PART_CORTEX_A72 0xD08
#define CPU_PART_CORTEX_A73 0xD09
#define CPU_PART_CORTEX_A75 0xD0A
+#define CPU_PART_CORTEX_A76 0xD0B
+#define CPU_PART_NEOVERSE_N1 0xD0C
+#define CPU_PART_CORTEX_A77 0xD0D
+#define CPU_PART_CORTEX_A76AE 0xD0E
/* Cavium Part numbers */
#define CPU_PART_THUNDERX 0x0A1
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