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target/arm: Reduce dcz_blocksize to uint8_t

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This value is only 4 bits wide.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20230811214031.171020-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Richard Henderson 2023-08-31 09:45:14 +01:00 committed by Peter Maydell
parent 156618d9ea
commit ae4acc696f
1 changed files with 2 additions and 1 deletions
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target/arm/cpu.h
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@ -1074,7 +1074,8 @@ struct ArchCPU {
bool prop_lpa2;
/* DCZ blocksize, in log_2(words), ie low 4 bits of DCZID_EL0 */
uint32_t dcz_blocksize;
uint8_t dcz_blocksize;
uint64_t rvbar_prop; /* Property/input signals. */
/* Configurable aspects of GIC cpu interface (which is part of the CPU) */