From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MUctd-0002Bi-5s for qemu-devel@nongnu.org; Sat, 25 Jul 2009 04:46:25 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MUctX-00027n-J4 for qemu-devel@nongnu.org; Sat, 25 Jul 2009 04:46:24 -0400 Received: from [199.232.76.173] (port=56366 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MUctX-00027L-7c for qemu-devel@nongnu.org; Sat, 25 Jul 2009 04:46:19 -0400 Received: from az33egw02.freescale.net ([192.88.158.103]:45223) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MUctW-0007tq-ID for qemu-devel@nongnu.org; Sat, 25 Jul 2009 04:46:18 -0400 Received: from az33smr02.freescale.net (az33smr02.freescale.net [10.64.34.200]) by az33egw02.freescale.net (8.14.3/az33egw02) with ESMTP id n6P8iRF1013593 for ; Sat, 25 Jul 2009 01:44:37 -0700 (MST) Received: from zch01exm26.fsl.freescale.net (zch01exm26.ap.freescale.net [10.192.129.221]) by az33smr02.freescale.net (8.13.1/8.13.0) with ESMTP id n6P8iJ39024487 for ; Sat, 25 Jul 2009 03:44:26 -0500 (CDT) From: Liu Yu Date: Sat, 25 Jul 2009 16:40:16 +0800 Message-Id: <1248511217-22681-5-git-send-email-yu.liu@freescale.com> In-Reply-To: <1248511217-22681-4-git-send-email-yu.liu@freescale.com> References: <1248511217-22681-1-git-send-email-yu.liu@freescale.com> <1248511217-22681-2-git-send-email-yu.liu@freescale.com> <1248511217-22681-3-git-send-email-yu.liu@freescale.com> <1248511217-22681-4-git-send-email-yu.liu@freescale.com> Subject: [Qemu-devel] [PATCH 4/5] Add eaddr translator for fsl_booke mmu List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: jan.kiszka@siemens.com, froydnj@codesourcery.com, Liu Yu , kvm-ppc@vger.kernel.org, hollisb@us.ibm.com Signed-off-by: Liu Yu --- target-ppc/helper.c | 17 +++++++++++++++-- 1 files changed, 15 insertions(+), 2 deletions(-) diff --git a/target-ppc/helper.c b/target-ppc/helper.c index b7162df..f4af124 100644 --- a/target-ppc/helper.c +++ b/target-ppc/helper.c @@ -22,6 +22,7 @@ #include #include #include +#include #include "cpu.h" #include "exec-all.h" @@ -1325,8 +1326,20 @@ static always_inline int check_physical (CPUState *env, mmu_ctx_t *ctx, cpu_abort(env, "MPC8xx MMU model is not implemented\n"); break; case POWERPC_MMU_BOOKE_FSL: - /* XXX: TODO */ - cpu_abort(env, "BookE FSL MMU model not implemented\n"); + if (kvm_enabled()) { + struct kvm_translation tr; + + /* For now we only debug guest kernel */ + tr.linear_address = eaddr; + ret = kvm_vcpu_ioctl(env, KVM_TRANSLATE, &tr); + if (ret < 0) + return ret; + + ctx->raddr = tr.physical_address; + } else { + /* XXX: TODO */ + cpu_abort(env, "BookE FSL MMU model not implemented\n"); + } break; default: cpu_abort(env, "Unknown or invalid MMU model\n"); -- 1.5.4