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When HCR_EL2.E2H is enabled, TLB entries are formed using the EL2&0 translation regime, instead of the EL2 translation regime. The TLB VAE2* instructions invalidate the regime that corresponds to the current value of HCR_EL2.E2H. At the moment we only invalidate the EL2 translation regime. This causes problems with RMM, which issues TLBI VAE2IS instructions with HCR_EL2.E2H enabled. Update vae2_tlbmask() to take HCR_EL2.E2H into account. Add vae2_tlbbits() as well, since the top-byte-ignore configuration is different between the EL2&0 and EL2 regime. Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230809123706.1842548-3-jean-philippe@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| cris | ||
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| Kconfig | ||
| meson.build | ||