diff options
| author | Eric Auger <eric.auger@redhat.com> | 2019-03-04 11:13:31 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-03-05 15:55:09 +0000 |
| commit | bf424a121643b56b8c017ca484623fd0c254e26c (patch) | |
| tree | 6f0e2abbd8b5f3f984c15bb5dadb4646abea784c /hw/arm/virt.c | |
| parent | f08ced69d3a668986c30e767d8680b27868c765f (diff) | |
hw/arm/virt: Rename highmem IO regions
In preparation for a split of the memory map into a static
part and a dynamic part floating after the RAM, let's rename the
regions located after the RAM
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20190304101339.25970-3-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/virt.c')
| -rw-r--r-- | hw/arm/virt.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 99c2b6e60d..892bae4f3a 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -150,10 +150,10 @@ static const MemMapEntry a15memmap[] = { [VIRT_PCIE_ECAM] = { 0x3f000000, 0x01000000 }, [VIRT_MEM] = { 0x40000000, RAMLIMIT_BYTES }, /* Additional 64 MB redist region (can contain up to 512 redistributors) */ - [VIRT_GIC_REDIST2] = { 0x4000000000ULL, 0x4000000 }, - [VIRT_PCIE_ECAM_HIGH] = { 0x4010000000ULL, 0x10000000 }, + [VIRT_HIGH_GIC_REDIST2] = { 0x4000000000ULL, 0x4000000 }, + [VIRT_HIGH_PCIE_ECAM] = { 0x4010000000ULL, 0x10000000 }, /* Second PCIe window, 512GB wide at the 512GB boundary */ - [VIRT_PCIE_MMIO_HIGH] = { 0x8000000000ULL, 0x8000000000ULL }, + [VIRT_HIGH_PCIE_MMIO] = { 0x8000000000ULL, 0x8000000000ULL }, }; static const int a15irqmap[] = { @@ -431,12 +431,12 @@ static void fdt_add_gic_node(VirtMachineState *vms) 2, vms->memmap[VIRT_GIC_REDIST].size); } else { qemu_fdt_setprop_sized_cells(vms->fdt, nodename, "reg", - 2, vms->memmap[VIRT_GIC_DIST].base, - 2, vms->memmap[VIRT_GIC_DIST].size, - 2, vms->memmap[VIRT_GIC_REDIST].base, - 2, vms->memmap[VIRT_GIC_REDIST].size, - 2, vms->memmap[VIRT_GIC_REDIST2].base, - 2, vms->memmap[VIRT_GIC_REDIST2].size); + 2, vms->memmap[VIRT_GIC_DIST].base, + 2, vms->memmap[VIRT_GIC_DIST].size, + 2, vms->memmap[VIRT_GIC_REDIST].base, + 2, vms->memmap[VIRT_GIC_REDIST].size, + 2, vms->memmap[VIRT_HIGH_GIC_REDIST2].base, + 2, vms->memmap[VIRT_HIGH_GIC_REDIST2].size); } if (vms->virt) { @@ -584,7 +584,7 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic) if (nb_redist_regions == 2) { uint32_t redist1_capacity = - vms->memmap[VIRT_GIC_REDIST2].size / GICV3_REDIST_SIZE; + vms->memmap[VIRT_HIGH_GIC_REDIST2].size / GICV3_REDIST_SIZE; qdev_prop_set_uint32(gicdev, "redist-region-count[1]", MIN(smp_cpus - redist0_count, redist1_capacity)); @@ -601,7 +601,8 @@ static void create_gic(VirtMachineState *vms, qemu_irq *pic) if (type == 3) { sysbus_mmio_map(gicbusdev, 1, vms->memmap[VIRT_GIC_REDIST].base); if (nb_redist_regions == 2) { - sysbus_mmio_map(gicbusdev, 2, vms->memmap[VIRT_GIC_REDIST2].base); + sysbus_mmio_map(gicbusdev, 2, + vms->memmap[VIRT_HIGH_GIC_REDIST2].base); } } else { sysbus_mmio_map(gicbusdev, 1, vms->memmap[VIRT_GIC_CPU].base); @@ -1088,8 +1089,8 @@ static void create_pcie(VirtMachineState *vms, qemu_irq *pic) { hwaddr base_mmio = vms->memmap[VIRT_PCIE_MMIO].base; hwaddr size_mmio = vms->memmap[VIRT_PCIE_MMIO].size; - hwaddr base_mmio_high = vms->memmap[VIRT_PCIE_MMIO_HIGH].base; - hwaddr size_mmio_high = vms->memmap[VIRT_PCIE_MMIO_HIGH].size; + hwaddr base_mmio_high = vms->memmap[VIRT_HIGH_PCIE_MMIO].base; + hwaddr size_mmio_high = vms->memmap[VIRT_HIGH_PCIE_MMIO].size; hwaddr base_pio = vms->memmap[VIRT_PCIE_PIO].base; hwaddr size_pio = vms->memmap[VIRT_PCIE_PIO].size; hwaddr base_ecam, size_ecam; @@ -1417,8 +1418,10 @@ static void machvirt_init(MachineState *machine) * many redistributors we can fit into the memory map. */ if (vms->gic_version == 3) { - virt_max_cpus = vms->memmap[VIRT_GIC_REDIST].size / GICV3_REDIST_SIZE; - virt_max_cpus += vms->memmap[VIRT_GIC_REDIST2].size / GICV3_REDIST_SIZE; + virt_max_cpus = + vms->memmap[VIRT_GIC_REDIST].size / GICV3_REDIST_SIZE; + virt_max_cpus += + vms->memmap[VIRT_HIGH_GIC_REDIST2].size / GICV3_REDIST_SIZE; } else { virt_max_cpus = GIC_NCPU; } |