The branch main has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=801160f4c0a3afbd136a1a6402c9ca233dfdc1eb
commit 801160f4c0a3afbd136a1a6402c9ca233dfdc1eb Author: Andrew Turner <[email protected]> AuthorDate: 2024-02-15 14:48:54 +0000 Commit: Andrew Turner <[email protected]> CommitDate: 2024-03-18 16:20:51 +0000 arm64: Rename drop_to_el1 to enter_kernel_el In the future we may not drop to EL1, e.g. when we support FEAT_VHE where the kernel runs in EL2. Reviewed by: emaste, imp Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D43976 --- sys/arm64/arm64/locore.S | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sys/arm64/arm64/locore.S b/sys/arm64/arm64/locore.S index 6589d3e35a3a..fd77938edae9 100644 --- a/sys/arm64/arm64/locore.S +++ b/sys/arm64/arm64/locore.S @@ -62,8 +62,8 @@ */ ENTRY(_start) - /* Drop to EL1 */ - bl drop_to_el1 + /* Enter the kernel exception level */ + bl enter_kernel_el /* * Disable the MMU. We may have entered the kernel with it on and @@ -201,8 +201,8 @@ ENTRY(mpentry) /* Disable interrupts */ msr daifset, #DAIF_INTR - /* Drop to EL1 */ - bl drop_to_el1 + /* Enter the kernel exception level */ + bl enter_kernel_el /* Set the context id */ msr contextidr_el1, xzr @@ -265,7 +265,7 @@ END(mpentry) * If we are started in EL2, configure the required hypervisor * registers and drop to EL1. */ -LENTRY(drop_to_el1) +LENTRY(enter_kernel_el) mrs x23, CurrentEL and x23, x23, #(CURRENTEL_EL_MASK) cmp x23, #(CURRENTEL_EL_EL2) @@ -358,7 +358,7 @@ LENTRY(drop_to_el1) .align 3 .Lsctlr_res1: .quad SCTLR_RES1 -LEND(drop_to_el1) +LEND(enter_kernel_el) /* * Get the physical address the kernel was loaded at.
