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| author | Otavio Salvador <otavio@ossystems.com.br> | 2019-12-19 00:14:33 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-19 00:14:33 -0300 |
| commit | fa8a03bec68d9ef89da72277bd3501ed3daa6217 (patch) | |
| tree | 3d3218332bcb34cb0afa01d6ad996058a3dbcb77 /arch/arm64/kernel/bpi.S | |
| parent | 6b774eec1f9d3064e9b33634dfa99d5666d0a73a (diff) | |
| parent | 1ddf624b0b268fdc0b80b1de618b98f8d117afea (diff) | |
Merge pull request #55 from toradex/4.14-2.0.x-imx
4.14 2.0.x imx
Diffstat (limited to 'arch/arm64/kernel/bpi.S')
| -rw-r--r-- | arch/arm64/kernel/bpi.S | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/arm64/kernel/bpi.S b/arch/arm64/kernel/bpi.S index e5de33513b5d..4cae34e5a24e 100644 --- a/arch/arm64/kernel/bpi.S +++ b/arch/arm64/kernel/bpi.S @@ -55,29 +55,14 @@ ENTRY(__bp_harden_hyp_vecs_start) .endr ENTRY(__bp_harden_hyp_vecs_end) -ENTRY(__qcom_hyp_sanitize_link_stack_start) - stp x29, x30, [sp, #-16]! - .rept 16 - bl . + 4 - .endr - ldp x29, x30, [sp], #16 -ENTRY(__qcom_hyp_sanitize_link_stack_end) -.macro smccc_workaround_1 inst +ENTRY(__smccc_workaround_1_smc_start) sub sp, sp, #(8 * 4) stp x2, x3, [sp, #(8 * 0)] stp x0, x1, [sp, #(8 * 2)] mov w0, #ARM_SMCCC_ARCH_WORKAROUND_1 - \inst #0 + smc #0 ldp x2, x3, [sp, #(8 * 0)] ldp x0, x1, [sp, #(8 * 2)] add sp, sp, #(8 * 4) -.endm - -ENTRY(__smccc_workaround_1_smc_start) - smccc_workaround_1 smc ENTRY(__smccc_workaround_1_smc_end) - -ENTRY(__smccc_workaround_1_hvc_start) - smccc_workaround_1 hvc -ENTRY(__smccc_workaround_1_hvc_end) |