diff options
| author | Anthony Liguori <aliguori@us.ibm.com> | 2013-01-02 08:01:54 -0600 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-01-02 08:01:54 -0600 |
| commit | 34daffa04886444dafd4a6951167225e824003d0 (patch) | |
| tree | 82d512568e98edd86c7433be61f567bdf6a693f8 /hw/kvm | |
| parent | 079944e695589364d19de31f27761c6bdea1c207 (diff) | |
| parent | 0a2a59d35cbabf63c91340a1c62038e3e60538c1 (diff) | |
Merge remote-tracking branch 'qemu-kvm/uq/master' into staging
* qemu-kvm/uq/master:
qemu-kvm/pci-assign: 64 bits bar emulation
target-i386: Enabling IA32_TSC_ADJUST for QEMU KVM guest VMs
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/kvm')
| -rw-r--r-- | hw/kvm/pci-assign.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/hw/kvm/pci-assign.c b/hw/kvm/pci-assign.c index 410b6c6eeb..8ee94287ff 100644 --- a/hw/kvm/pci-assign.c +++ b/hw/kvm/pci-assign.c @@ -46,6 +46,7 @@ #define IORESOURCE_IRQ 0x00000400 #define IORESOURCE_DMA 0x00000800 #define IORESOURCE_PREFETCH 0x00002000 /* No side effects */ +#define IORESOURCE_MEM_64 0x00100000 //#define DEVICE_ASSIGNMENT_DEBUG @@ -442,9 +443,13 @@ static int assigned_dev_register_regions(PCIRegion *io_regions, /* handle memory io regions */ if (cur_region->type & IORESOURCE_MEM) { - int t = cur_region->type & IORESOURCE_PREFETCH - ? PCI_BASE_ADDRESS_MEM_PREFETCH - : PCI_BASE_ADDRESS_SPACE_MEMORY; + int t = PCI_BASE_ADDRESS_SPACE_MEMORY; + if (cur_region->type & IORESOURCE_PREFETCH) { + t |= PCI_BASE_ADDRESS_MEM_PREFETCH; + } + if (cur_region->type & IORESOURCE_MEM_64) { + t |= PCI_BASE_ADDRESS_MEM_TYPE_64; + } /* map physical memory */ pci_dev->v_addrs[i].u.r_virtbase = mmap(NULL, cur_region->size, @@ -632,7 +637,8 @@ again: rp->valid = 0; rp->resource_fd = -1; size = end - start + 1; - flags &= IORESOURCE_IO | IORESOURCE_MEM | IORESOURCE_PREFETCH; + flags &= IORESOURCE_IO | IORESOURCE_MEM | IORESOURCE_PREFETCH + | IORESOURCE_MEM_64; if (size == 0 || (flags & ~IORESOURCE_PREFETCH) == 0) { continue; } |