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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 10:10:26 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 10:10:26 +0000
commit116e0f61852489520aaad930b8fcbe40834819bf (patch)
treee7cd8828fee4cf285d0b49d2eccc532ac1c064af /drivers/firmware/efi/libstub/x86-stub.h
parentReleasing progress-linux version 6.1.76-1~progress6.99u1. (diff)
downloadlinux-116e0f61852489520aaad930b8fcbe40834819bf.tar.xz
linux-116e0f61852489520aaad930b8fcbe40834819bf.zip
Merging upstream version 6.1.82.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--drivers/firmware/efi/libstub/x86-stub.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/firmware/efi/libstub/x86-stub.h b/drivers/firmware/efi/libstub/x86-stub.h
new file mode 100644
index 000000000..1c20e99a6
--- /dev/null
+++ b/drivers/firmware/efi/libstub/x86-stub.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <linux/efi.h>
+
+extern void trampoline_32bit_src(void *, bool);
+extern const u16 trampoline_ljmp_imm_offset;
+
+efi_status_t efi_adjust_memory_range_protection(unsigned long start,
+ unsigned long size);
+
+#ifdef CONFIG_X86_64
+efi_status_t efi_setup_5level_paging(void);
+void efi_5level_switch(void);
+#else
+static inline efi_status_t efi_setup_5level_paging(void) { return EFI_SUCCESS; }
+static inline void efi_5level_switch(void) {}
+#endif