diff options
Diffstat (limited to 'system/musl/ppc-hwcap.patch')
| -rw-r--r-- | system/musl/ppc-hwcap.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/system/musl/ppc-hwcap.patch b/system/musl/ppc-hwcap.patch new file mode 100644 index 000000000..3ebd5c42b --- /dev/null +++ b/system/musl/ppc-hwcap.patch @@ -0,0 +1,36 @@ +From 2c788798c1f625c42e844311f5a5d2e19707d581 Mon Sep 17 00:00:00 2001 +From: "A. Wilcox" <AWilcox@Wilcox-Tech.com> +Date: Fri, 3 Jan 2025 13:36:33 -0600 +Subject: [PATCH] powerpc: Update HWCAP bits for Power10 + +Linux kernel commit ee988c11acf6f9464b7b44e9a091bf6afb3b3a49 added two +new HWCAP bits: one for ARCH_3_1, which is the Power10 ISA revision, and +one for MMA, which is the optional Matrix Multiply Assist extension. +--- + arch/powerpc/bits/hwcap.h | 2 ++ + arch/powerpc64/bits/hwcap.h | 2 ++ + 2 files changed, 4 insertions(+) + +diff --git a/arch/powerpc/bits/hwcap.h b/arch/powerpc/bits/hwcap.h +index 803de9b5..12981623 100644 +--- a/arch/powerpc/bits/hwcap.h ++++ b/arch/powerpc/bits/hwcap.h +@@ -41,3 +41,5 @@ + #define PPC_FEATURE2_DARN 0x00200000 + #define PPC_FEATURE2_SCV 0x00100000 + #define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 ++#define PPC_FEATURE2_ARCH_3_1 0x00040000 ++#define PPC_FEATURE2_MMA 0x00020000 +diff --git a/arch/powerpc64/bits/hwcap.h b/arch/powerpc64/bits/hwcap.h +index 803de9b5..12981623 100644 +--- a/arch/powerpc64/bits/hwcap.h ++++ b/arch/powerpc64/bits/hwcap.h +@@ -41,3 +41,5 @@ + #define PPC_FEATURE2_DARN 0x00200000 + #define PPC_FEATURE2_SCV 0x00100000 + #define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 ++#define PPC_FEATURE2_ARCH_3_1 0x00040000 ++#define PPC_FEATURE2_MMA 0x00020000 +-- +2.40.0 + |