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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
commitd635711daa98be86d4c7fd01499c34f566b54ccb (patch)
treeaa5cc3760a27c3d57146498cb82fa549547de06c /arch/arm64/kvm/hyp-init.S
parentc91265cd0efb83778f015b4d4b1129bd2cfd075e (diff)
Linux-libre 4.6.2-gnu
Diffstat (limited to 'arch/arm64/kvm/hyp-init.S')
-rw-r--r--arch/arm64/kvm/hyp-init.S15
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/arm64/kvm/hyp-init.S b/arch/arm64/kvm/hyp-init.S
index d073b5a21..7d8747c64 100644
--- a/arch/arm64/kvm/hyp-init.S
+++ b/arch/arm64/kvm/hyp-init.S
@@ -87,26 +87,13 @@ __do_hyp_init:
#endif
/*
* Read the PARange bits from ID_AA64MMFR0_EL1 and set the PS bits in
- * TCR_EL2 and VTCR_EL2.
+ * TCR_EL2.
*/
mrs x5, ID_AA64MMFR0_EL1
bfi x4, x5, #16, #3
msr tcr_el2, x4
- ldr x4, =VTCR_EL2_FLAGS
- bfi x4, x5, #16, #3
- /*
- * Read the VMIDBits bits from ID_AA64MMFR1_EL1 and set the VS bit in
- * VTCR_EL2.
- */
- mrs x5, ID_AA64MMFR1_EL1
- ubfx x5, x5, #5, #1
- lsl x5, x5, #VTCR_EL2_VS
- orr x4, x4, x5
-
- msr vtcr_el2, x4
-
mrs x4, mair_el1
msr mair_el2, x4
isb