Re: [Qemu-devel] [PATCH 1/3] i386/msi: Correct mask of destination ID in MSI address

2017-07-03 Thread Peter Xu
On Thu, Jun 29, 2017 at 01:49:52AM -0400, Lan Tianyu wrote: > From: Chao Gao > > According to SDM 10.11.1, only [19:12] bits of MSI address are > Destination ID, change the mask to avoid ambiguity for VT-d spec > has used the bit 4 to indicate a remappable interrupt request. > > Signed-off-by: C

Re: [Qemu-devel] [PATCH 1/3] i386/msi: Correct mask of destination ID in MSI address

2017-06-30 Thread Anthony PERARD
On Thu, Jun 29, 2017 at 01:49:52AM -0400, Lan Tianyu wrote: > From: Chao Gao > > According to SDM 10.11.1, only [19:12] bits of MSI address are > Destination ID, change the mask to avoid ambiguity for VT-d spec > has used the bit 4 to indicate a remappable interrupt request. > > Signed-off-by: C

[Qemu-devel] [PATCH 1/3] i386/msi: Correct mask of destination ID in MSI address

2017-06-29 Thread Lan Tianyu
From: Chao Gao According to SDM 10.11.1, only [19:12] bits of MSI address are Destination ID, change the mask to avoid ambiguity for VT-d spec has used the bit 4 to indicate a remappable interrupt request. Signed-off-by: Chao Gao Signed-off-by: Lan Tianyu --- include/hw/i386/apic-msidef.h | 2