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| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-12-04 16:26:09 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-19 13:03:47 +0000 |
| commit | 807a378425d27d377fdf181d1dba91539bac9294 (patch) | |
| tree | 9e1bfd8078179d043c853f8fd1e7a2850cc77bd9 /arch/arm64 | |
| parent | b4ef04995d33a1ecfec3bdfb7776c1ac36dbe87d (diff) | |
| download | linux-stable-807a378425d27d377fdf181d1dba91539bac9294.tar.gz linux-stable-807a378425d27d377fdf181d1dba91539bac9294.tar.bz2 linux-stable-807a378425d27d377fdf181d1dba91539bac9294.zip | |
KVM: arm/arm64: Move ioremap calls to create_hyp_io_mappings
Both HYP io mappings call ioremap, followed by create_hyp_io_mappings.
Let's move the ioremap call into create_hyp_io_mappings itself, which
simplifies the code a bit and allows for further refactoring.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/kvm_mmu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_mmu.h b/arch/arm64/include/asm/kvm_mmu.h index 021d3a8117a8..8d5f9934d819 100644 --- a/arch/arm64/include/asm/kvm_mmu.h +++ b/arch/arm64/include/asm/kvm_mmu.h @@ -140,7 +140,8 @@ static inline unsigned long __kern_hyp_va(unsigned long v) #include <asm/stage2_pgtable.h> int create_hyp_mappings(void *from, void *to, pgprot_t prot); -int create_hyp_io_mappings(void *from, void *to, phys_addr_t); +int create_hyp_io_mappings(phys_addr_t phys_addr, size_t size, + void __iomem **kaddr); void free_hyp_pgds(void); void stage2_unmap_vm(struct kvm *kvm); |