cbmk/config/grub/nvme/patches/0002-luks2/0004-Define-GRUB_UINT32_MAX.patch
Leah Rowe 581d4a66ac grub: only enable nvme if needed on a board
remove nvme support from the "default" grub tree

now there are three trees:

* default: no xhci or nvme patches
* nvme: contains nvme support
* xhci: contains xhci and nvme support

this is in case a bug like lbmk issue #216 ever occurs
again, as referenced before during lbmk audit 5

there is no indication that the nvme patch causes any
issues, but after previous experience i want to be sure

Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-06-12 09:17:27 +01:00

39 lines
1.3 KiB
Diff

From 9edaaffac91d593a439e44bac3b6f5558f5a8245 Mon Sep 17 00:00:00 2001
From: Ax333l <main@axelen.xyz>
Date: Thu, 17 Aug 2023 00:00:00 +0000
Subject: [PATCH 2/6] Define GRUB_UINT32_MAX
Signed-off-by: Nicholas Johnson <nick@nicholasjohnson.ch>
---
include/grub/types.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/grub/types.h b/include/grub/types.h
index 0d96006fe..a13f3a60b 100644
--- a/include/grub/types.h
+++ b/include/grub/types.h
@@ -156,6 +156,7 @@ typedef grub_int32_t grub_ssize_t;
#define GRUB_SHRT_MAX 0x7fff
#define GRUB_SHRT_MIN (-GRUB_SHRT_MAX - 1)
#define GRUB_UINT_MAX 4294967295U
+#define GRUB_UINT32_MAX 4294967295U
#define GRUB_INT_MAX 0x7fffffff
#define GRUB_INT_MIN (-GRUB_INT_MAX - 1)
#define GRUB_INT32_MAX 2147483647
@@ -177,6 +178,13 @@ typedef grub_int32_t grub_ssize_t;
#define GRUB_TYPE_U_MAX(type) ((unsigned long long)((typeof (type))(~0)))
#define GRUB_TYPE_U_MIN(type) 0ULL
+# define GRUB_UINT32_C(x) x ## U
+# if GRUB_ULONG_MAX >> 31 >> 31 >> 1 == 1
+# define GRUB_UINT64_C(x) x##UL
+# elif 1
+# define GRUB_UINT64_C(x) x##ULL
+# endif
+
typedef grub_uint64_t grub_properly_aligned_t;
#define GRUB_PROPERLY_ALIGNED_ARRAY(name, size) grub_properly_aligned_t name[((size) + sizeof (grub_properly_aligned_t) - 1) / sizeof (grub_properly_aligned_t)]
--
2.39.2