From patchwork Wed Mar 29 13:53:24 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 744799 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3vtTm0185dz9ryb for ; Thu, 30 Mar 2017 00:54:56 +1100 (AEDT) Received: from localhost ([::1]:59242 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ctE3p-0006aK-JS for incoming@patchwork.ozlabs.org; Wed, 29 Mar 2017 09:54:53 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53228) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ctE2z-0006NP-JC for qemu-devel@nongnu.org; Wed, 29 Mar 2017 09:54:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ctE2y-00019Q-OD for qemu-devel@nongnu.org; Wed, 29 Mar 2017 09:54:01 -0400 Received: from 8.mo2.mail-out.ovh.net ([188.165.52.147]:60656) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ctE2y-00018h-IP for qemu-devel@nongnu.org; Wed, 29 Mar 2017 09:54:00 -0400 Received: from player718.ha.ovh.net (b7.ovh.net [213.186.33.57]) by mo2.mail-out.ovh.net (Postfix) with ESMTP id 719B478B72 for ; Wed, 29 Mar 2017 15:53:59 +0200 (CEST) Received: from zorba.kaod.org.com (LFbn-1-10647-27.w90-89.abo.wanadoo.fr [90.89.233.27]) (Authenticated sender: clg@kaod.org) by player718.ha.ovh.net (Postfix) with ESMTPSA id 4E6C54E0080; Wed, 29 Mar 2017 15:53:55 +0200 (CEST) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Date: Wed, 29 Mar 2017 15:53:24 +0200 Message-Id: <1490795611-4762-3-git-send-email-clg@kaod.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1490795611-4762-1-git-send-email-clg@kaod.org> References: <1490795611-4762-1-git-send-email-clg@kaod.org> MIME-Version: 1.0 X-Ovh-Tracer-Id: 13580323204513500134 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeelhedrkeejgdeflecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 188.165.52.147 Subject: [Qemu-devel] [PATCH v4 2/9] spapr: move the IRQ server number mapping under the machine X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This is the second step to abstract the IRQ 'server' number of the XICS layer. Now that the prereq cleanups have been done in the previous patch, we can move down the 'cpu_dt_id' to 'cpu_index' mapping in the sPAPR machine handler. Signed-off-by: Cédric Le Goater Reviewed-by: David Gibson --- hw/intc/xics_spapr.c | 5 ++--- hw/ppc/spapr.c | 3 ++- hw/ppc/spapr_cpu_core.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c index 58f100d379cb..f05308b897f2 100644 --- a/hw/intc/xics_spapr.c +++ b/hw/intc/xics_spapr.c @@ -52,9 +52,8 @@ static target_ulong h_cppr(PowerPCCPU *cpu, sPAPRMachineState *spapr, static target_ulong h_ipi(PowerPCCPU *cpu, sPAPRMachineState *spapr, target_ulong opcode, target_ulong *args) { - target_ulong server = xics_get_cpu_index_by_dt_id(args[0]); target_ulong mfrr = args[1]; - ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), server); + ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), args[0]); if (!icp) { return H_PARAMETER; @@ -122,7 +121,7 @@ static void rtas_set_xive(PowerPCCPU *cpu, sPAPRMachineState *spapr, } nr = rtas_ld(args, 0); - server = xics_get_cpu_index_by_dt_id(rtas_ld(args, 1)); + server = rtas_ld(args, 1); priority = rtas_ld(args, 2); if (!ics_valid_irq(ics, nr) || !xics_icp_get(XICS_FABRIC(spapr), server) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 8aecea3dd10c..b9f7f8607869 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -3024,9 +3024,10 @@ static void spapr_ics_resend(XICSFabric *dev) ics_resend(spapr->ics); } -static ICPState *spapr_icp_get(XICSFabric *xi, int server) +static ICPState *spapr_icp_get(XICSFabric *xi, int cpu_dt_id) { sPAPRMachineState *spapr = SPAPR_MACHINE(xi); + int server = xics_get_cpu_index_by_dt_id(cpu_dt_id); return (server < spapr->nr_servers) ? &spapr->icps[server] : NULL; } diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c index 7db61bd72476..4e1a99591d19 100644 --- a/hw/ppc/spapr_cpu_core.c +++ b/hw/ppc/spapr_cpu_core.c @@ -64,7 +64,7 @@ static void spapr_cpu_init(sPAPRMachineState *spapr, PowerPCCPU *cpu, { CPUPPCState *env = &cpu->env; XICSFabric *xi = XICS_FABRIC(spapr); - ICPState *icp = xics_icp_get(xi, CPU(cpu)->cpu_index); + ICPState *icp = xics_icp_get(xi, cpu->cpu_dt_id); /* Set time-base frequency to 512 MHz */ cpu_ppc_tb_init(env, SPAPR_TIMEBASE_FREQ);