diff options
| author | Jerome Forissier <jerome.forissier@linaro.org> | 2022-10-04 09:23:54 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-10-10 14:52:23 +0100 |
| commit | 06f2adccfa26be55237ac966c376a42c52efb299 (patch) | |
| tree | c4bc2f969cdd3058c5b6fae0d4b1296f182ea7e7 /target/arm/cpu.h | |
| parent | bbde13cd14ad4eec18529ce0bf5876058464e124 (diff) | |
target/arm: allow setting SCR_EL3.EnTP2 when FEAT_SME is implemented
Updates write_scr() to allow setting SCR_EL3.EnTP2 when FEAT_SME is
implemented. SCR_EL3 being a 64-bit register, valid_mask is changed
to uint64_t and the SCR_* constants in target/arm/cpu.h are extended
to 64-bit so that masking and bitwise not (~) behave as expected.
This enables booting Linux with Trusted Firmware-A at EL3 with
"-M virt,secure=on -cpu max".
Cc: qemu-stable@nongnu.org
Fixes: 78cb9776662a ("target/arm: Enable SME for -cpu max")
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20221004072354.27037-1-jerome.forissier@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 429ed42eec..68d99565ac 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -1664,33 +1664,33 @@ static inline void xpsr_write(CPUARMState *env, uint32_t val, uint32_t mask) #define HPFAR_NS (1ULL << 63) -#define SCR_NS (1U << 0) -#define SCR_IRQ (1U << 1) -#define SCR_FIQ (1U << 2) -#define SCR_EA (1U << 3) -#define SCR_FW (1U << 4) -#define SCR_AW (1U << 5) -#define SCR_NET (1U << 6) -#define SCR_SMD (1U << 7) -#define SCR_HCE (1U << 8) -#define SCR_SIF (1U << 9) -#define SCR_RW (1U << 10) -#define SCR_ST (1U << 11) -#define SCR_TWI (1U << 12) -#define SCR_TWE (1U << 13) -#define SCR_TLOR (1U << 14) -#define SCR_TERR (1U << 15) -#define SCR_APK (1U << 16) -#define SCR_API (1U << 17) -#define SCR_EEL2 (1U << 18) -#define SCR_EASE (1U << 19) -#define SCR_NMEA (1U << 20) -#define SCR_FIEN (1U << 21) -#define SCR_ENSCXT (1U << 25) -#define SCR_ATA (1U << 26) -#define SCR_FGTEN (1U << 27) -#define SCR_ECVEN (1U << 28) -#define SCR_TWEDEN (1U << 29) +#define SCR_NS (1ULL << 0) +#define SCR_IRQ (1ULL << 1) +#define SCR_FIQ (1ULL << 2) +#define SCR_EA (1ULL << 3) +#define SCR_FW (1ULL << 4) +#define SCR_AW (1ULL << 5) +#define SCR_NET (1ULL << 6) +#define SCR_SMD (1ULL << 7) +#define SCR_HCE (1ULL << 8) +#define SCR_SIF (1ULL << 9) +#define SCR_RW (1ULL << 10) +#define SCR_ST (1ULL << 11) +#define SCR_TWI (1ULL << 12) +#define SCR_TWE (1ULL << 13) +#define SCR_TLOR (1ULL << 14) +#define SCR_TERR (1ULL << 15) +#define SCR_APK (1ULL << 16) +#define SCR_API (1ULL << 17) +#define SCR_EEL2 (1ULL << 18) +#define SCR_EASE (1ULL << 19) +#define SCR_NMEA (1ULL << 20) +#define SCR_FIEN (1ULL << 21) +#define SCR_ENSCXT (1ULL << 25) +#define SCR_ATA (1ULL << 26) +#define SCR_FGTEN (1ULL << 27) +#define SCR_ECVEN (1ULL << 28) +#define SCR_TWEDEN (1ULL << 29) #define SCR_TWEDEL MAKE_64BIT_MASK(30, 4) #define SCR_TME (1ULL << 34) #define SCR_AMVOFFEN (1ULL << 35) |