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Mon, 09 Nov 2026 00:41:14 +0000 (UTC) From: Mohamed Mediouni To: qemu-devel@nongnu.org Cc: Pedro Barbuda , Pierrick Bouvier , Peter Maydell , Mohamed Mediouni , qemu-arm@nongnu.org Subject: [PULL 04/13] whpx: i386: fix TPR encodings for local APIC Date: Sun, 8 Nov 2026 17:40:59 -0700 Message-ID: <20261109004108.85808-5-mohamed@unpredictable.fr> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20261109004108.85808-1-mohamed@unpredictable.fr> References: <20261109004108.85808-1-mohamed@unpredictable.fr> X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Info-Out: v=2.4 cv=UJLQ3Sfy c=1 sm=1 tr=0 ts=6af116ab cx=c_apl:c_pps:t_out a=2G65uMN5HjSv0sBfM2Yj2w==:117 a=2G65uMN5HjSv0sBfM2Yj2w==:17 a=zJRp6_cAMcgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=YYz-tg3MKeN3tcD12NcA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMTA5MDAwMSBTYWx0ZWRfX7aQ9h72C+yrV dxn2dEAskLGhikcch6pIzT7BxG9WOt6L8TsY7h122DmwwVf5jbbo41shv8eZA9xNHqk/rjPiqV5 Ozg5Tge6r2sVwSYqNJusF0MJcAqE8IWWtkfzqyZK9pCzhwTKmbXxtqiGtMmId4gUn0HTNV1Hhy/ FraoKf/eYUl80+Y+YAkOwnsp5r6NP9FjGVoWdxZCBjQm6FPgOv/0p19H4XbHTacLRzy2d3hDGhU iJp7OanHalvHtl2FTh8rleDm0a6XZfSjTfk0TkT+dyTemxL/J0QuZV96EuLkBVT36tIjEf5IO5h 1UVy3XYbXCnaLz+ZuQBcs6fy8NLNJligWA0GnRUF9Iz/sBvh2jIH0YG8xM0spY= X-Proofpoint-GUID: 3ZM-sBouDKnZjCNzVTgIcSCWnkRfcSBy X-Proofpoint-ORIG-GUID: 3ZM-sBouDKnZjCNzVTgIcSCWnkRfcSBy X-JNJ: AAAAAAAB6b2S1i9t86uGGP/ZZ6ewACoGyxYohZqO5I/jltjV3vmNU54n4XLca+eGq4MyqJ hm4O9sHRJYeteDbCH67gWwAwjjNiaXeGAWdJo75naMBgmuosJrpMRRp1BWmSKnCNX7+ZTc 5MP2q1WPUCvkm8LLlhvJtlwklKUWX41jf2O1Pyn65S6tTartQCtdCvud/mB579Q9dbTMpc 8JJgLt9qlml5OjgVvZtSIqT/CTufOXdaYtLacANU0AJIA4GMK/hlo4pTvCfjM26NaRTMG+ hexQj68x/t/LraOifNUgQKgnmZxxL5/+Tjdb4TaYO1pGV+EY0+Jr5MwESK8MiuK9fraPco s1kvY3gdmI3YT3X1u7Fg3RMP4vbI5jV7VssuqukCwF6U+UC6AdLHut+sHkTwzZ3baykJmu p4yG0TAXQCCRQ+nnB2Jdjq2KzfJme7lXL7YP8e8a2s1hLCbmsM1/5xUlL9JTaZIuMX0VSG 7K0+9L2O1g2pKlSD7yJUrlGJXOn6B+I8COiVRt7dK0bGMCSsK7dGqss4J/zzrY8GBZgqeL jjcf+abB9pKEopfiVdSjVk9Ut5sSHmlmC6uFZjG2F/o8VFFt3QeR0a0i+n8U18NPf+hEmo 13SHozabh7QNCV+18LvrXxT3iwvCdOzVkWTrjCONqFYSlWIVWDl7FR+lrVwD0huaxZzVrS HWJxfVa2nZIb4vT4cVu6n4UNki6d6TbQRAajbbu/ejXGIT073O3aRERqUrkO9EcAKVMHOF fDUYAs2eGHuQ2aQUJ2zAiFptq/RdR+c8Ki7vu42u+22RO1F4cDC7/5ehloyA== Received-SPF: pass client-ip=2a01:b747:3005:202::44; envelope-from=mohamed@unpredictable.fr; helo=outbound.ci.icloud.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Convert between the TPR and the APIC priority encodings. Signed-off-by: Mohamed Mediouni --- target/i386/whpx/whpx-apic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/i386/whpx/whpx-apic.c b/target/i386/whpx/whpx-apic.c index efdedbcd77..2d83291fae 100644 --- a/target/i386/whpx/whpx-apic.c +++ b/target/i386/whpx/whpx-apic.c @@ -184,12 +184,12 @@ static void whpx_put_apic_base(CPUState *cpu, uint64_t val) static void whpx_apic_set_tpr(APICCommonState *s, uint8_t val) { - s->tpr = val; + s->tpr = (val & APIC_PR_SUB_CLASS) << APIC_PR_CLASS_SHIFT; } static uint8_t whpx_apic_get_tpr(APICCommonState *s) { - return s->tpr; + return s->tpr >> APIC_PR_CLASS_SHIFT; } static void whpx_apic_vapic_base_update(APICCommonState *s) -- 2.54.0 (Apple Git-157)