From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37823) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQI9M-0001gQ-Uv for qemu-devel@nongnu.org; Thu, 21 Jul 2016 13:52:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bQI9I-0002Ec-LT for qemu-devel@nongnu.org; Thu, 21 Jul 2016 13:52:43 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48801) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bQI9I-0002EU-FU for qemu-devel@nongnu.org; Thu, 21 Jul 2016 13:52:40 -0400 Date: Thu, 21 Jul 2016 20:52:35 +0300 From: "Michael S. Tsirkin" Message-ID: <1469123413-20809-21-git-send-email-mst@redhat.com> References: <1469123413-20809-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1469123413-20809-1-git-send-email-mst@redhat.com> Subject: [Qemu-devel] [PULL v5 20/57] 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: Peter Maydell , Peter Xu , Paolo Bonzini , Richard Henderson , Eduardo Habkost From: Peter Xu Adding translation fault definitions for interrupt remapping. Please refer to VT-d spec section 7.1. Signed-off-by: Peter Xu Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- 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. -- MST