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e4c5a68510
This patch modifies the HYP init code so it can deal with system RAM residing at an offset which exceeds the reach of VA_BITS. Like for EL1, this involves configuring an additional level of translation for the ID map. However, in case of EL2, this implies that all translations use the extra level, as we cannot seamlessly switch between translation tables with different numbers of translation levels. So add an extra translation table at the root level. Since the ID map and the runtime HYP map are guaranteed not to overlap, they can share this root level, and we can essentially merge these two tables into one. Tested-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com> |
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| .. | ||
| emulate.c | ||
| guest.c | ||
| handle_exit.c | ||
| hyp-init.S | ||
| hyp.S | ||
| inject_fault.c | ||
| Kconfig | ||
| Makefile | ||
| regmap.c | ||
| reset.c | ||
| sys_regs_generic_v8.c | ||
| sys_regs.c | ||
| sys_regs.h | ||
| trace.h | ||
| vgic-v2-switch.S | ||
| vgic-v3-switch.S | ||