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Wed, 6 Sep 2023 04:33:51 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5F0E720040; Wed, 6 Sep 2023 04:33:49 +0000 (GMT) Received: from li-1901474c-32f3-11b2-a85c-fc5ff2c001f3.in.ibm.com (unknown [9.109.242.129]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 6 Sep 2023 04:33:49 +0000 (GMT) From: Harsh Prateek Bora To: npiggin@gmail.com, danielhb413@gmail.com, qemu-ppc@nongnu.org Cc: qemu-devel@nongnu.org, mikey@neuling.org, vaibhav@linux.ibm.com, jniethe5@gmail.com, sbhat@linux.ibm.com, kconsul@linux.vnet.ibm.com Subject: [PATCH RESEND 03/15] ppc: spapr: Use SpaprMachineStateNested's ptcr instead of nested_ptcr Date: Wed, 6 Sep 2023 10:03:21 +0530 Message-Id: <20230906043333.448244-4-harshpb@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20230906043333.448244-1-harshpb@linux.ibm.com> References: <20230906043333.448244-1-harshpb@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: SuYEe5LdZU8dJJPOO90oR_AfFKBR5W-Y X-Proofpoint-ORIG-GUID: AXonAcq1WVvoU3gCxhyHzZxqX8183c0C X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-05_13,2023-09-05_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 malwarescore=0 bulkscore=0 adultscore=0 mlxlogscore=641 impostorscore=0 phishscore=0 mlxscore=0 suspectscore=0 priorityscore=1501 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309060040 Received-SPF: pass client-ip=148.163.158.5; envelope-from=harshpb@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Use nested guest state specific struct for storing related info. Signed-off-by: Michael Neuling Signed-off-by: Harsh Prateek Bora --- hw/ppc/spapr.c | 4 ++-- hw/ppc/spapr_nested.c | 4 ++-- include/hw/ppc/spapr.h | 3 ++- 3 files changed, 6 insertions(+), 5 deletions(-) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 07e91e3800..e44686b04d 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1340,8 +1340,8 @@ static bool spapr_get_pate(PPCVirtualHypervisor *vhyp, PowerPCCPU *cpu, assert(lpid != 0); - patb = spapr->nested_ptcr & PTCR_PATB; - pats = spapr->nested_ptcr & PTCR_PATS; + patb = spapr->nested.ptcr & PTCR_PATB; + pats = spapr->nested.ptcr & PTCR_PATS; /* Check if partition table is properly aligned */ if (patb & MAKE_64BIT_MASK(0, pats + 12)) { diff --git a/hw/ppc/spapr_nested.c b/hw/ppc/spapr_nested.c index 121aa96ddc..a669470f1a 100644 --- a/hw/ppc/spapr_nested.c +++ b/hw/ppc/spapr_nested.c @@ -25,7 +25,7 @@ static target_ulong h_set_ptbl(PowerPCCPU *cpu, return H_PARAMETER; } - spapr->nested_ptcr = ptcr; /* Save new partition table */ + spapr->nested.ptcr = ptcr; /* Save new partition table */ return H_SUCCESS; } @@ -157,7 +157,7 @@ static target_ulong h_enter_nested(PowerPCCPU *cpu, struct kvmppc_pt_regs *regs; hwaddr len; - if (spapr->nested_ptcr == 0) { + if (spapr->nested.ptcr == 0) { return H_NOT_AVAILABLE; } diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 3990fed1d9..c8b42af430 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -12,6 +12,7 @@ #include "hw/ppc/spapr_xive.h" /* For SpaprXive */ #include "hw/ppc/xics.h" /* For ICSState */ #include "hw/ppc/spapr_tpm_proxy.h" +#include "hw/ppc/spapr_nested.h" /* for SpaprMachineStateNested */ struct SpaprVioBus; struct SpaprPhbState; @@ -216,7 +217,7 @@ struct SpaprMachineState { uint32_t vsmt; /* Virtual SMT mode (KVM's "core stride") */ /* Nested HV support (TCG only) */ - uint64_t nested_ptcr; + struct SpaprMachineStateNested nested; Notifier epow_notifier; QTAILQ_HEAD(, SpaprEventLogEntry) pending_events;