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| author | Rebecca Cran <rebecca@nuviainc.com> | 2021-02-07 23:57:00 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-02-11 11:50:14 +0000 |
| commit | 5385320c2b3183f2e18dbc55c23ecba9272500c2 (patch) | |
| tree | 1873985688f0a99d6c3023819f9322eff4272c56 | |
| parent | 2bf1eff9e9125a3d73901991dcfb9cb2ace03be1 (diff) | |
| download | focaccia-qemu-5385320c2b3183f2e18dbc55c23ecba9272500c2.tar.gz focaccia-qemu-5385320c2b3183f2e18dbc55c23ecba9272500c2.zip | |
target/arm: Set ID_PFR0.DIT to 1 for "max" 32-bit CPU
Enable FEAT_DIT for the "max" 32-bit CPU. Signed-off-by: Rebecca Cran <rebecca@nuviainc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210208065700.19454-5-rebecca@nuviainc.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | target/arm/cpu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 8ddb2556f8..5cf6c056c5 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2202,6 +2202,10 @@ static void arm_max_initfn(Object *obj) t = FIELD_DP32(t, ID_MMFR4, CNP, 1); /* TTCNP */ t = FIELD_DP32(t, ID_MMFR4, XNX, 1); /* TTS2UXN */ cpu->isar.id_mmfr4 = t; + + t = cpu->isar.id_pfr0; + t = FIELD_DP32(t, ID_PFR0, DIT, 1); + cpu->isar.id_pfr0 = t; } #endif } |