From: Gary Lin via Grub-devel <grub-devel@gnu.org>
To: The development of GNU GRUB <grub-devel@gnu.org>
Cc: Gary Lin <glin@suse.com>, Daniel Kiper <daniel.kiper@oracle.com>,
Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>,
Glenn Washburn <development@efficientek.com>,
Michael Chang <mchang@suse.com>
Subject: [PATCH v2 09/10] libgcrypt: Add hardware acceleration for gcry_sha512
Date: Thu, 16 Oct 2025 17:08:25 +0800 [thread overview]
Message-ID: <20251016090826.14983-10-glin@suse.com> (raw)
In-Reply-To: <20251016090826.14983-1-glin@suse.com>
Enable hardware acceleration for the gcry_sha512 module when building
for the x86_64 EFI target.
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
| 1 +
.../16_build_sha512_x86_64_efi_opt_code.patch | 35 +++++++++++++++++++
2 files changed, 36 insertions(+)
create mode 100644 grub-core/lib/libgcrypt-patches/16_build_sha512_x86_64_efi_opt_code.patch
--git a/conf/Makefile.extra-dist b/conf/Makefile.extra-dist
index f524f944b..846d45341 100644
--- a/conf/Makefile.extra-dist
+++ b/conf/Makefile.extra-dist
@@ -50,6 +50,7 @@ EXTRA_DIST += grub-core/lib/libgcrypt-patches/12-kdf-use-grub_divmod64.patch
EXTRA_DIST += grub-core/lib/libgcrypt-patches/13_add_hwfeatures.patch
EXTRA_DIST += grub-core/lib/libgcrypt-patches/14_fix_build_shaext.patch
EXTRA_DIST += grub-core/lib/libgcrypt-patches/15_build_sha256_x86_64_efi_opt_code.patch
+EXTRA_DIST += grub-core/lib/libgcrypt-patches/16_build_sha512_x86_64_efi_opt_code.patch
EXTRA_DIST += grub-core/lib/libtasn1-patches/0001-libtasn1-disable-code-not-needed-in-grub.patch
EXTRA_DIST += grub-core/lib/libtasn1-patches/0002-libtasn1-replace-strcat-with-strcpy-in-_asn1_str_cat.patch
diff --git a/grub-core/lib/libgcrypt-patches/16_build_sha512_x86_64_efi_opt_code.patch b/grub-core/lib/libgcrypt-patches/16_build_sha512_x86_64_efi_opt_code.patch
new file mode 100644
index 000000000..9cdde8830
--- /dev/null
+++ b/grub-core/lib/libgcrypt-patches/16_build_sha512_x86_64_efi_opt_code.patch
@@ -0,0 +1,35 @@
+From f62c2c7565237bbf059220e90d3f1f8c8d6eebd5 Mon Sep 17 00:00:00 2001
+From: Gary Lin <glin@suse.com>
+Date: Wed, 3 Sep 2025 16:26:55 +0800
+Subject: [PATCH 4/4] libgcrypt: Add hardware acceleration for gcry_sha512
+
+Enable hardware acceleration for the gcry_sha512 module when building
+for the x86_64 EFI target.
+
+Signed-off-by: Gary Lin <glin@suse.com>
+---
+ grub-core/Makefile.gcry.def | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/grub-core/Makefile.gcry.def b/grub-core/Makefile.gcry.def
+index ac1d9a088..64ea5ee24 100644
+--- a/grub-core/Makefile.gcry.def
++++ b/grub-core/Makefile.gcry.def
+@@ -186,8 +186,13 @@ module = {
+ name = gcry_sha512;
+ common = lib/libgcrypt-grub/cipher/sha512.c;
+ common = lib/libgcrypt-grub/cipher/hash-common.c;
++ x86_64_efi = lib/libgcrypt-grub/cipher/sha512-ssse3-amd64.S;
++ x86_64_efi = lib/libgcrypt-grub/cipher/sha512-avx-amd64.S;
++ x86_64_efi = lib/libgcrypt-grub/cipher/sha512-avx2-bmi2-amd64.S;
++ x86_64_efi = lib/libgcrypt-grub/cipher/sha512-avx512-amd64.S;
++
+ cflags = '$(CFLAGS_GCRY) -Wno-cast-align';
+- cppflags = '$(CPPFLAGS_GCRY)';
++ cppflags = '$(CPPFLAGS_GCRY) -DUSE_SHA512 $(CPPFLAGS_GCRY_ASM)';
+ };
+
+ module = {
+--
+2.51.0
+
--
2.51.0
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next prev parent reply other threads:[~2025-10-16 9:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-16 9:08 [PATCH v2 00/10] Enable Hardware Acceleration for SHA2 Family Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 01/10] Tweak autoconf/automake files to detect x86_64 features Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 02/10] lib/hwfeatures-gcry: Introduce functions to manage hardware features Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 03/10] lib/hwfeatures-gcry: Enable SSE and AVX for x86_64 EFI Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 04/10] libgcrypt: Copy sha256 x86_64 assembly files Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 05/10] libgcrypt: Copy sha512 " Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 06/10] libgcrypt: Implement _gcry_get_hw_features() Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 07/10] libgcrypt: Declare the sha256 shaext function Gary Lin via Grub-devel
2025-10-16 9:08 ` [PATCH v2 08/10] libgcrypt: Add hardware acceleration for gcry_sha256 Gary Lin via Grub-devel
2025-10-16 9:08 ` Gary Lin via Grub-devel [this message]
2025-10-16 9:08 ` [PATCH v2 10/10] disk/cryptodisk: Add '--hw-accel' to enable hardware acceleration Gary Lin via Grub-devel
2025-10-21 15:22 ` [PATCH v2 00/10] Enable Hardware Acceleration for SHA2 Family Daniel Kiper
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