diff options
Diffstat (limited to 'src/dev/arm')
| -rw-r--r-- | src/dev/arm/gic_v3_redistributor.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/dev/arm/gic_v3_redistributor.cc b/src/dev/arm/gic_v3_redistributor.cc index eb5767a16..348cd9627 100644 --- a/src/dev/arm/gic_v3_redistributor.cc +++ b/src/dev/arm/gic_v3_redistributor.cc @@ -675,7 +675,7 @@ Gicv3Redistributor::write(Addr addr, uint64_t data, size_t size, lpiIDBits = 0xf; } - uint32_t largest_lpi_id = 2 ^ (lpiIDBits + 1); + uint32_t largest_lpi_id = 1 << (lpiIDBits + 1); uint32_t number_lpis = largest_lpi_id - SMALLEST_LPI_ID + 1; lpiConfigurationTable.resize(number_lpis); break; @@ -699,7 +699,7 @@ Gicv3Redistributor::write(Addr addr, uint64_t data, size_t size, case GICR_INVLPIR: { // Redistributor Invalidate LPI Register uint32_t lpi_id = data & 0xffffffff; - uint32_t largest_lpi_id = 2 ^ (lpiIDBits + 1); + uint32_t largest_lpi_id = 1 << (lpiIDBits + 1); if (lpi_id > largest_lpi_id) { return; @@ -830,7 +830,7 @@ Gicv3Redistributor::update() } // Check LPIs - uint32_t largest_lpi_id = 2 ^ (lpiIDBits + 1); + uint32_t largest_lpi_id = 1 << (lpiIDBits + 1); char lpi_pending_table[largest_lpi_id / 8]; ThreadContext * tc = gic->getSystem()->getThreadContext(cpuId); tc->getVirtProxy().readBlob(lpiPendingTablePtr, @@ -881,7 +881,7 @@ Gicv3Redistributor::setClrLPI(uint64_t data, bool set) } uint32_t lpi_id = data & 0xffffffff; - uint32_t largest_lpi_id = 2 ^ (lpiIDBits + 1); + uint32_t largest_lpi_id = 1 << (lpiIDBits + 1); if (lpi_id > largest_lpi_id) { // Writes to GICR_SETLPIR or GICR_CLRLPIR have not effect if |