From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56494) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aquXN-0001Bf-RV for qemu-devel@nongnu.org; Thu, 14 Apr 2016 23:35:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aquXK-00054x-LV for qemu-devel@nongnu.org; Thu, 14 Apr 2016 23:35:17 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49899) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aquXK-00054t-Ft for qemu-devel@nongnu.org; Thu, 14 Apr 2016 23:35:14 -0400 From: Peter Xu Date: Fri, 15 Apr 2016 11:31:34 +0800 Message-Id: <1460691099-3024-9-git-send-email-peterx@redhat.com> In-Reply-To: <1460691099-3024-1-git-send-email-peterx@redhat.com> References: <1460691099-3024-1-git-send-email-peterx@redhat.com> Subject: [Qemu-devel] [PATCH v3 08/13] intel_iommu: add IR translation faults defines List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: imammedo@redhat.com, rth@twiddle.net, ehabkost@redhat.com, jasowang@redhat.com, marcel@redhat.com, mst@redhat.com, pbonzini@redhat.com, jan.kiszka@web.de, rkrcmar@redhat.com, alex.williamson@redhat.com, wexu@redhat.com, peterx@redhat.com Adding translation fault definitions for interrupt remapping. Please refer to VT-d spec section 7.1. Signed-off-by: Peter Xu --- hw/i386/intel_iommu_internal.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h index 309833f..2a9987f 100644 --- a/hw/i386/intel_iommu_internal.h +++ b/hw/i386/intel_iommu_internal.h @@ -271,6 +271,19 @@ typedef enum VTDFaultReason { * context-entry. */ VTD_FR_CONTEXT_ENTRY_TT, + + /* Interrupt remapping transition faults */ + VTD_FR_IR_REQ_RSVD = 0x20, /* One or more IR request reserved + * fields set */ + VTD_FR_IR_INDEX_OVER = 0x21, /* Index value greater than max */ + VTD_FR_IR_ENTRY_P = 0x22, /* Present (P) not set in IRTE */ + VTD_FR_IR_ROOT_INVAL = 0x23, /* IR Root table invalid */ + VTD_FR_IR_IRTE_RSVD = 0x24, /* IRTE Rsvd field non-zero with + * Present flag set */ + VTD_FR_IR_REQ_COMPAT = 0x25, /* Encountered compatible IR + * request while disabled */ + VTD_FR_IR_SID_ERR = 0x26, /* Invalid Source-ID */ + /* This is not a normal fault reason. We use this to indicate some faults * that are not referenced by the VT-d specification. * Fault event with such reason should not be recorded. -- 2.4.3