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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-22 08:03:18 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-22 08:03:18 -0700 |
| commit | 754f756cc4c6d9d14b7230c62b5bb20f9d655888 (patch) | |
| tree | 17ba399279462426728e241bad0d37aff58ff2d7 /hw/intc/arm_gicv3_dist.c | |
| parent | f7f40b8198ade2679cbabc37cfc5c0cc125a6576 (diff) | |
| parent | c3ca7d56c4790c2223122f7e84b71161cd36dbce (diff) | |
| download | focaccia-qemu-754f756cc4c6d9d14b7230c62b5bb20f9d655888.tar.gz focaccia-qemu-754f756cc4c6d9d14b7230c62b5bb20f9d655888.zip | |
Merge tag 'pull-target-arm-20220422-1' of https://git.linaro.org/people/pmaydell/qemu-arm into staging
target-arm queue: * Implement GICv4 emulation * Some cleanup patches in target/arm * hw/arm/smmuv3: Pass the actual perm to returned IOMMUTLBEntry in smmuv3_translate() # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmJisasZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3vcdEACIcvC8E93tFfeKwDQHSdPx # 7dPCdq+EZc/xEA2U/q282PFtvNBP6zo65RzWKXTkyfE5exLkCmqJqXSIUVfiuTyT # IAx9mL++StpBJMiqAebzEp2n8gwG7JymFeGuHYGet/nRrcwQYacBNxSl+BIVqZAm # mUy2UOlqJDlzMAVOcs/Ikfhj0z3qa52aZ8eF6sQI3mbSggiSIWOhyzNYo7jMB1x7 # UuHlYpvYDltKT7PveA5JSuBP9OmV5RrqqO4s5c22Y+o4k+La/NURDPdegblMfRA9 # MfWAEHqjA1WQaxh/Tb4Bex1u875mFMOXMZk3P910wSeqxMLhTCmjTA2g4p1KhfcA # LQJ5G2IvSA7HN660NLhZAqL601/1tS7Qcl387TfcU7WCDbgmzv2RCvH6UACF2hVl # CH4bC3lKvemT324aOBs/TCnvdu54qR6hkJZ57XSn59QHvrRvrREVdYNfQnl/g751 # GTp8aMcmvTkZ8I7k2t4Tx+CoFO38+rv7PupLN+Eq4k97ovXmAWxekizv8KYu5itY # emg63kItorwCgRwkKP28RKWLS/7dEpoF8sg5jBiBtGBGNG0AWPq4GZdrhaL58cr4 # lr4nSseN2IRsrp3SgM2203RjdghFM8ey1Dq+x2mRp+Q21vVTltI/VSiUSz0c2Vpo # JgbC4Jo+jufMkav31zOCAg== # =jqHX # -----END PGP SIGNATURE----- # gpg: Signature made Fri 22 Apr 2022 06:46:19 AM PDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] * tag 'pull-target-arm-20220422-1' of https://git.linaro.org/people/pmaydell/qemu-arm: (61 commits) hw/arm/smmuv3: Pass the actual perm to returned IOMMUTLBEntry in smmuv3_translate() target/arm: Use tcg_constant_i32 in translate.h target/arm: Use tcg_constant in translate-vfp.c target/arm: Use smin/smax for do_sat_addsub_32 target/arm: Use tcg_constant in translate-neon.c target/arm: Use tcg_constant in translate-m-nocp.c target/arm: Simplify aa32 DISAS_WFI target/arm: Simplify gen_sar target/arm: Simplify GEN_SHIFT in translate.c target/arm: Split out gen_rebuild_hflags target/arm: Split out set_btype_raw target/arm: Remove fpexc32_access target/arm: Change CPUArchState.thumb to bool target/arm: Change DisasContext.thumb to bool target/arm: Extend store_cpu_offset to take field size target/arm: Change CPUArchState.aarch64 to bool target/arm: Change DisasContext.aarch64 to bool target/arm: Update SCTLR bits to ARMv9.2 target/arm: Update SCR_EL3 bits to ARMv8.8 target/arm: Update ISAR fields for ARMv8.8 ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/intc/arm_gicv3_dist.c')
| -rw-r--r-- | hw/intc/arm_gicv3_dist.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/intc/arm_gicv3_dist.c b/hw/intc/arm_gicv3_dist.c index 28d913b211..b9ed955e36 100644 --- a/hw/intc/arm_gicv3_dist.c +++ b/hw/intc/arm_gicv3_dist.c @@ -383,7 +383,7 @@ static bool gicd_readl(GICv3State *s, hwaddr offset, * No1N == 1 (1-of-N SPI interrupts not supported) * A3V == 1 (non-zero values of Affinity level 3 supported) * IDbits == 0xf (we support 16-bit interrupt identifiers) - * DVIS == 0 (Direct virtual LPI injection not supported) + * DVIS == 1 (Direct virtual LPI injection supported) if GICv4 * LPIS == 1 (LPIs are supported if affinity routing is enabled) * num_LPIs == 0b00000 (bits [15:11],Number of LPIs as indicated * by GICD_TYPER.IDbits) @@ -399,8 +399,9 @@ static bool gicd_readl(GICv3State *s, hwaddr offset, * so we only need to check the DS bit. */ bool sec_extn = !(s->gicd_ctlr & GICD_CTLR_DS); + bool dvis = s->revision >= 4; - *data = (1 << 25) | (1 << 24) | (sec_extn << 10) | + *data = (1 << 25) | (1 << 24) | (dvis << 18) | (sec_extn << 10) | (s->lpi_enable << GICD_TYPER_LPIS_SHIFT) | (0xf << 19) | itlinesnumber; return true; @@ -557,7 +558,7 @@ static bool gicd_readl(GICv3State *s, hwaddr offset, } case GICD_IDREGS ... GICD_IDREGS + 0x2f: /* ID registers */ - *data = gicv3_idreg(offset - GICD_IDREGS); + *data = gicv3_idreg(s, offset - GICD_IDREGS, GICV3_PIDR0_DIST); return true; case GICD_SGIR: /* WO registers, return unknown value */ |