Merge branch 'for-next/boot' into for-next/core

* for-next/boot: (34 commits)
  arm64: fix KASAN_INLINE
  arm64: Add an override for ID_AA64SMFR0_EL1.FA64
  arm64: Add the arm64.nosve command line option
  arm64: Add the arm64.nosme command line option
  arm64: Expose a __check_override primitive for oddball features
  arm64: Allow the idreg override to deal with variable field width
  arm64: Factor out checking of a feature against the override into a macro
  arm64: Allow sticky E2H when entering EL1
  arm64: Save state of HCR_EL2.E2H before switch to EL1
  arm64: Rename the VHE switch to "finalise_el2"
  arm64: mm: fix booting with 52-bit address space
  arm64: head: remove __PHYS_OFFSET
  arm64: lds: use PROVIDE instead of conditional definitions
  arm64: setup: drop early FDT pointer helpers
  arm64: head: avoid relocating the kernel twice for KASLR
  arm64: kaslr: defer initialization to initcall where permitted
  arm64: head: record CPU boot mode after enabling the MMU
  arm64: head: populate kernel page tables with MMU and caches on
  arm64: head: factor out TTBR1 assignment into a macro
  arm64: idreg-override: use early FDT mapping in ID map
  ...

1 files changed, 0 insertions, 60 deletions

diff --git a/arch/arm64/include/asm/el2_setup.h b/arch/arm64/include/asm/el2_setup.h
index bfd0ad64b598..2630faa5bc08 100644
--- a/arch/arm64/include/asm/el2_setup.h
+++ b/arch/arm64/include/asm/el2_setup.h
@@ -129,64 +129,6 @@
 	msr	cptr_el2, x0			// Disable copro. traps to EL2
 .endm
 
-/* SVE register access */
-.macro __init_el2_nvhe_sve
-	mrs	x1, id_aa64pfr0_el1
-	ubfx	x1, x1, #ID_AA64PFR0_SVE_SHIFT, #4
-	cbz	x1, .Lskip_sve_\@
-
-	bic	x0, x0, #CPTR_EL2_TZ		// Also disable SVE traps
-	msr	cptr_el2, x0			// Disable copro. traps to EL2
-	isb
-	mov	x1, #ZCR_ELx_LEN_MASK		// SVE: Enable full vector
-	msr_s	SYS_ZCR_EL2, x1			// length for EL1.
-.Lskip_sve_\@:
-.endm
-
-/* SME register access and priority mapping */
-.macro __init_el2_nvhe_sme
-	mrs	x1, id_aa64pfr1_el1
-	ubfx	x1, x1, #ID_AA64PFR1_SME_SHIFT, #4
-	cbz	x1, .Lskip_sme_\@
-
-	bic	x0, x0, #CPTR_EL2_TSM		// Also disable SME traps
-	msr	cptr_el2, x0			// Disable copro. traps to EL2
-	isb
-
-	mrs	x1, sctlr_el2
-	orr	x1, x1, #SCTLR_ELx_ENTP2	// Disable TPIDR2 traps
-	msr	sctlr_el2, x1
-	isb
-
-	mov	x1, #0				// SMCR controls
-
-	mrs_s	x2, SYS_ID_AA64SMFR0_EL1
-	ubfx	x2, x2, #ID_AA64SMFR0_EL1_FA64_SHIFT, #1 // Full FP in SM?
-	cbz	x2, .Lskip_sme_fa64_\@
-
-	orr	x1, x1, SMCR_ELx_FA64_MASK
-.Lskip_sme_fa64_\@:
-
-	orr	x1, x1, #SMCR_ELx_LEN_MASK	// Enable full SME vector
-	msr_s	SYS_SMCR_EL2, x1		// length for EL1.
-
-	mrs_s	x1, SYS_SMIDR_EL1		// Priority mapping supported?
-	ubfx    x1, x1, #SMIDR_EL1_SMPS_SHIFT, #1
-	cbz     x1, .Lskip_sme_\@
-
-	msr_s	SYS_SMPRIMAP_EL2, xzr		// Make all priorities equal
-
-	mrs	x1, id_aa64mmfr1_el1		// HCRX_EL2 present?
-	ubfx	x1, x1, #ID_AA64MMFR1_HCX_SHIFT, #4
-	cbz	x1, .Lskip_sme_\@
-
-	mrs_s	x1, SYS_HCRX_EL2
-	orr	x1, x1, #HCRX_EL2_SMPME_MASK	// Enable priority mapping
-	msr_s	SYS_HCRX_EL2, x1
-
-.Lskip_sme_\@:
-.endm
-
 /* Disable any fine grained traps */
 .macro __init_el2_fgt
 	mrs	x1, id_aa64mmfr0_el1
@@ -250,8 +192,6 @@
 	__init_el2_hstr
 	__init_el2_nvhe_idregs
 	__init_el2_nvhe_cptr
-	__init_el2_nvhe_sve
-	__init_el2_nvhe_sme
 	__init_el2_fgt
 	__init_el2_nvhe_prepare_eret
 .endm