diff options
| author | Jan Beulich <jbeulich@suse.com> | 2012-06-28 13:36:08 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2012-06-28 13:36:08 +0200 |
| commit | b2ff98b2f208146e3976837e125119ac1a901fe1 (patch) | |
| tree | 8653cda6c777244c3ac3ea3289bcf93c299ad887 /xen/include/asm-x86/hvm/vcpu.h | |
| parent | 8b96df45aa404163e272b9041af1611658a02f2c (diff) | |
| download | xen-b2ff98b2f208146e3976837e125119ac1a901fe1.tar.gz xen-b2ff98b2f208146e3976837e125119ac1a901fe1.tar.bz2 xen-b2ff98b2f208146e3976837e125119ac1a901fe1.zip | |
x86/hvm: increase struct hvm_vcpu_io's mmio_large_read[]
Since the emulator now supports a few 256-bit memory operations, this
array needs to follow (and the comments should, too).
To limit growth, re-order the mmio_large_write_* fields so that the
two mmio_large_*_bytes fields end up adjacent to each other.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/include/asm-x86/hvm/vcpu.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/vcpu.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/xen/include/asm-x86/hvm/vcpu.h b/xen/include/asm-x86/hvm/vcpu.h index f2da72d750..9d68ed226d 100644 --- a/xen/include/asm-x86/hvm/vcpu.h +++ b/xen/include/asm-x86/hvm/vcpu.h @@ -59,13 +59,13 @@ struct hvm_vcpu_io { unsigned long mmio_gva; unsigned long mmio_gpfn; - /* We may read up to m128 as a number of device-model transactions. */ + /* We may read up to m256 as a number of device-model transactions. */ paddr_t mmio_large_read_pa; - uint8_t mmio_large_read[16]; + uint8_t mmio_large_read[32]; unsigned int mmio_large_read_bytes; - /* We may write up to m128 as a number of device-model transactions. */ - paddr_t mmio_large_write_pa; + /* We may write up to m256 as a number of device-model transactions. */ unsigned int mmio_large_write_bytes; + paddr_t mmio_large_write_pa; }; #define VMCX_EADDR (~0ULL) |