GICAll.cpp

Timestamp:

Mar 14, 2025 8:33:09 AM (5 weeks ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

167953

Message:

VMM/GIC: bugref:10404 Expose ICC_CTLR.EL1.ExtRanges (bit 19) when extended ranges [1024..8191] interrupt IDs are supported.

File:

trunk/src/VBox/VMM/VMMAll/GICAll.cpp

-              r108533
+              r108556
                       | ARMV8_ICC_CTLR_EL1_AARCH64_IDBITS_SET(ARMV8_ICC_CTLR_EL1_AARCH64_IDBITS_16BITS)
                       | (pGicDev->fRangeSel   ? ARMV8_ICC_CTLR_EL1_AARCH64_RSS : 0)
+                      | (pGicDev->fAff3Levels ? ARMV8_ICC_CTLR_EL1_AARCH64_A3V : 0);
+                      | (pGicDev->fAff3Levels ? ARMV8_ICC_CTLR_EL1_AARCH64_A3V : 0)
+                      | (pGicDev->fExtPpi || pGicDev->fExtSpi ? ARMV8_ICC_CTLR_EL1_AARCH64_EXTRANGE : 0);
     pGicCpu->bIntrPriorityMask  = 0; /* Means no interrupt gets through to the PE. */

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