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[176.184.30.206]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-36bbd059841sm10737504f8f.89.2024.08.05.11.07.21 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 05 Aug 2024 11:07:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1722881244; x=1723486044; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TWI9WsLINkzAsWulOrb1N3N13JevfSw6Gy6N0mmyEKk=; b=fHrTqtHXd2ZcTORlSrRbkbNjor9biQl4Ff0C5gJky1QVXZo47A9fCXVuVAa8l2Q0U6 fR/BOuAE8hw2Uec+j14I4cFQVXeZSXEnL5jPcjMbfmeqKl4t6LTk6OHzBrsVVPVItHCV ffPkVhiy19aesTRilUjw6QvXY8YSL9kHcIkeaHYKrKLsnkaT8NQZKQn/vYf9sODRO9Gc OgO2iLm+OZh+v0tzGVTGz8jo65n7tnBDeQI4ZdZYdK5i5zKLLveMZVPjTxCmKRV8nTQl 826LGFp759bmaDuFLyLRD1HYtZUzVPCYCCWtJ7pRCiTncJd3K7nlc2Ctn7TiA8GWiw3C XxuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722881244; x=1723486044; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TWI9WsLINkzAsWulOrb1N3N13JevfSw6Gy6N0mmyEKk=; b=HPF2DaUJwwig4TvRL8miwFrFaOS2fB4uMoZyTwMa3CNlHao3QAFBk+vyeiIykEahyl Jn0iNPfWP5xQnuw/PcP1iJUaiUxWHFvR7YjAVpn4LC2qMSEOQoHdu5ZtTEc+DYvIiwht KcZhfnGLHNIvBjp/0sWheCP06f3G3EjEgEYfJd1dv62pnUI3a6n7YykKpph2Tp1zScxy x7wgVYHYFiJHE6OHhtu+qziV4iygmMpT+vv/d+K2nSu59aM6S14CvxIRjatIb09im+El 5nM3XK0E9sunUbLs3BbqD8dT2TfYZqGPCPOdRShVyVGBD/pFgeAoY3o4oaOMwRBDdLwS 9DbQ== X-Gm-Message-State: AOJu0YyjXQ2jh+UZZlW2gC1cPGtKarvYbY4alqgMtwAaKPLLuQzedWDj 9B7xaM8kXb9ENHGTgdEpDQsDHwu/Fzg4xgzIdy3ySQ4EzEm2XlBRGHIJSNJqVhB+/6j5dkZqBf4 g X-Google-Smtp-Source: AGHT+IFs5b/zlA8tvY5B9p52V42qhwp5X5Ig25V8zv1MxpO0NJhtSvhKMROOhZaLxU4qIl/tFAmfww== X-Received: by 2002:a2e:9b58:0:b0:2ed:5c34:4082 with SMTP id 38308e7fff4ca-2f15aa8354emr81576271fa.8.1722881243507; Mon, 05 Aug 2024 11:07:23 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Bibo Mao Cc: Song Gao , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Jiaxun Yang Subject: [PATCH-for-9.1 v6 09/15] hw/intc/loongson_ipi: Add LoongsonIPICommonClass::cpu_by_arch_id handler Date: Mon, 5 Aug 2024 20:06:16 +0200 Message-ID: <20240805180622.21001-10-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240805180622.21001-1-philmd@linaro.org> References: <20240805180622.21001-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::22b; envelope-from=philmd@linaro.org; helo=mail-lj1-x22b.google.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, RCVD_IN_DNSWL_NONE=-0.0001, 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1722881281181116600 From: Bibo Mao Allow Loongson IPI implementations to have their own cpu_by_arch_id() handler. Signed-off-by: Bibo Mao [PMD: Extracted from bigger commit, added commit description] Co-Developed-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Bibo Mao Tested-by: Bibo Mao Acked-by: Song Gao Reviewed-by: Richard Henderson Reviewed-by: Jiaxun Yang Tested-by: Jiaxun Yang Message-Id: <20240718133312.10324-13-philmd@linaro.org> --- include/hw/intc/loongson_ipi_common.h | 1 + hw/intc/loongson_ipi.c | 10 +++++++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/include/hw/intc/loongson_ipi_common.h b/include/hw/intc/loongs= on_ipi_common.h index 1a2ee41cc9..8997676f0d 100644 --- a/include/hw/intc/loongson_ipi_common.h +++ b/include/hw/intc/loongson_ipi_common.h @@ -41,6 +41,7 @@ struct LoongsonIPICommonClass { SysBusDeviceClass parent_class; =20 AddressSpace *(*get_iocsr_as)(CPUState *cpu); + CPUState *(*cpu_by_arch_id)(int64_t id); }; =20 /* Mainy used by iocsr read and write */ diff --git a/hw/intc/loongson_ipi.c b/hw/intc/loongson_ipi.c index eb99de9068..4a8e743528 100644 --- a/hw/intc/loongson_ipi.c +++ b/hw/intc/loongson_ipi.c @@ -128,12 +128,13 @@ static MemTxResult send_ipi_data(LoongsonIPICommonSta= te *ipi, CPUState *cpu, static MemTxResult mail_send(LoongsonIPICommonState *ipi, uint64_t val, MemTxAttrs attrs) { + LoongsonIPICommonClass *licc =3D LOONGSON_IPI_COMMON_GET_CLASS(ipi); uint32_t cpuid; hwaddr addr; CPUState *cs; =20 cpuid =3D extract32(val, 16, 10); - cs =3D cpu_by_arch_id(cpuid); + cs =3D licc->cpu_by_arch_id(cpuid); if (cs =3D=3D NULL) { return MEMTX_DECODE_ERROR; } @@ -147,12 +148,13 @@ static MemTxResult mail_send(LoongsonIPICommonState *= ipi, static MemTxResult any_send(LoongsonIPICommonState *ipi, uint64_t val, MemTxAttrs attrs) { + LoongsonIPICommonClass *licc =3D LOONGSON_IPI_COMMON_GET_CLASS(ipi); uint32_t cpuid; hwaddr addr; CPUState *cs; =20 cpuid =3D extract32(val, 16, 10); - cs =3D cpu_by_arch_id(cpuid); + cs =3D licc->cpu_by_arch_id(cpuid); if (cs =3D=3D NULL) { return MEMTX_DECODE_ERROR; } @@ -169,6 +171,7 @@ static MemTxResult loongson_ipi_core_writel(void *opaqu= e, hwaddr addr, { IPICore *s =3D opaque; LoongsonIPICommonState *ipi =3D s->ipi; + LoongsonIPICommonClass *licc =3D LOONGSON_IPI_COMMON_GET_CLASS(ipi); int index =3D 0; uint32_t cpuid; uint8_t vector; @@ -203,7 +206,7 @@ static MemTxResult loongson_ipi_core_writel(void *opaqu= e, hwaddr addr, cpuid =3D extract32(val, 16, 10); /* IPI status vector */ vector =3D extract8(val, 0, 5); - cs =3D cpu_by_arch_id(cpuid); + cs =3D licc->cpu_by_arch_id(cpuid); if (cs =3D=3D NULL || cs->cpu_index >=3D ipi->num_cpu) { return MEMTX_DECODE_ERROR; } @@ -367,6 +370,7 @@ static void loongson_ipi_class_init(ObjectClass *klass,= void *data) device_class_set_parent_unrealize(dc, loongson_ipi_unrealize, &lic->parent_unrealize); licc->get_iocsr_as =3D get_iocsr_as; + licc->cpu_by_arch_id =3D cpu_by_arch_id; } =20 static const TypeInfo loongson_ipi_types[] =3D { --=20 2.45.2