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[110.175.65.7]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-682227f1838sm87041a12.46.2024.05.23.16.11.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 May 2024 16:11:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1716505883; x=1717110683; 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=4l5Oxtb4scXFPf0XSK90JMLVp8alCDCHcJpkV2cqisA=; b=cKVITXnrUvMpUXP1IBLWvChr8MmSBnbhwNcLMSsHw5Jk+1SyFtJp69PfmmahYmFEqG e8RLb/UhUv9ykG3W3fQ9STVBmJo5g0lrfu0FHddQ4FcX+/Doe+gR12Pfc7Om7AEtQXO8 ctshYZ2i66UKgIdGnlJnceBTaYKBQn6A+ln+E5xxpbqD/9z5RVDHDqasqI2Pcr+ECwWT ygnuiFLwIh0qBMsHoyifCx+VeihQW3K3URQA9Waz12AA0GeVkHM3dSyhvw4uu+7ZtGIo 3DsOJHsQBi02TvyVwFYqepNghNJW3e8o7nVe55N5VoPdR/GKjllew1xP8ysMllPuLdfh nz2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716505883; x=1717110683; 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=4l5Oxtb4scXFPf0XSK90JMLVp8alCDCHcJpkV2cqisA=; b=cIr+A2Lrpdq1/1vMKlIzka5AUyIUtBjfZoGuMPyfkDaKeFL7dI8lIcPxCWC/hsPa4G qEN3VdjWY3E/HxMHkKfLxKv/xJ5dA3waf+CZn/jIPg1Nq28E42U1ctdzu0ukTU/ib0// 7kBQ8z8iCa/I7JTfo2It1fdfmi3C6BZyTSSveE+u+p1wSVfaQoh3uYIZOco9g+LA6Ktz z5zC8/hRKDRDwV9rezv/6HSYhDkt6RPNEnOEOS7lMmYqmr4sJrZjbFhS8K5U96HLulKI iXgJuI6Ut3ekHv1tHko5N5u9/D5kyocrcorP4XDXVapa+q9+lVz9KKwWwjLj4VOn8YxK 5Ohw== X-Forwarded-Encrypted: i=1; AJvYcCUiwRSyRdef6F0uNcYIdMLtlpBCgACxMQcyeg0JNVe0iPbo5mQs/c5ZT4JsrmHSWZRsa2ICLrSdvgtXWy8HaTirrsBW X-Gm-Message-State: AOJu0Yw31KoAMU6iWk0reuu7CteuzfyUnjROhR20FOdANaVDYMCW/hRA iF9B4F2aLiqgYp7fsPKGDNAN7tOxk/cYtYODoB45xu495QMCnfQFoi1ZzQ== X-Google-Smtp-Source: AGHT+IHvJoJItppkRm2BA620MX8wCWz+h4z77XZAE34qqrcqBTTqPUYELKIChgLKeiwGYDi+rI3HiA== X-Received: by 2002:a17:90a:cb90:b0:2bd:ef6b:c336 with SMTP id 98e67ed59e1d1-2bf5bb0cbaemr1105903a91.11.1716505882965; Thu, 23 May 2024 16:11:22 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, BALATON Zoltan Subject: [PULL 67/72] target/ppc: Split off common embedded TLB init Date: Fri, 24 May 2024 09:07:40 +1000 Message-ID: <20240523230747.45703-68-npiggin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240523230747.45703-1-npiggin@gmail.com> References: <20240523230747.45703-1-npiggin@gmail.com> MIME-Version: 1.0 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=2607:f8b0:4864:20::102e; envelope-from=npiggin@gmail.com; helo=mail-pj1-x102e.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, FREEMAIL_FROM=0.001, 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 @gmail.com) X-ZM-MESSAGEID: 1716506061042100003 Content-Type: text/plain; charset="utf-8" From: BALATON Zoltan Several 4xx CPUs and e200 share the same TLB settings enclosed in an ifdef. Split it off in a common function to reduce code duplication and the number of ifdefs. Reviewed-by: Nicholas Piggin Signed-off-by: BALATON Zoltan Signed-off-by: Nicholas Piggin --- target/ppc/cpu_init.c | 46 ++++++++++++++++--------------------------- 1 file changed, 17 insertions(+), 29 deletions(-) diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c index 9401eb28c3..b1ea301e22 100644 --- a/target/ppc/cpu_init.c +++ b/target/ppc/cpu_init.c @@ -2127,18 +2127,22 @@ static int check_attn_hid0_power9(CPUPPCState *env) } #endif =20 +static void init_tlbs_emb(CPUPPCState *env) +{ +#ifndef CONFIG_USER_ONLY + env->nb_tlb =3D 64; + env->nb_ways =3D 1; + env->tlb_type =3D TLB_EMB; +#endif +} + static void init_proc_405(CPUPPCState *env) { register_40x_sprs(env); register_405_sprs(env); register_usprgh_sprs(env); =20 - /* Memory management */ -#if !defined(CONFIG_USER_ONLY) - env->nb_tlb =3D 64; - env->nb_ways =3D 1; - env->tlb_type =3D TLB_EMB; -#endif + init_tlbs_emb(env); init_excp_4xx(env); env->dcache_line_size =3D 32; env->icache_line_size =3D 32; @@ -2206,12 +2210,8 @@ static void init_proc_440EP(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, 0x00000000); - /* Memory management */ -#if !defined(CONFIG_USER_ONLY) - env->nb_tlb =3D 64; - env->nb_ways =3D 1; - env->tlb_type =3D TLB_EMB; -#endif + + init_tlbs_emb(env); init_excp_BookE(env); env->dcache_line_size =3D 32; env->icache_line_size =3D 32; @@ -2305,12 +2305,7 @@ static void init_proc_440GP(CPUPPCState *env) register_440_sprs(env); register_usprgh_sprs(env); =20 - /* Memory management */ -#if !defined(CONFIG_USER_ONLY) - env->nb_tlb =3D 64; - env->nb_ways =3D 1; - env->tlb_type =3D TLB_EMB; -#endif + init_tlbs_emb(env); init_excp_BookE(env); env->dcache_line_size =3D 32; env->icache_line_size =3D 32; @@ -2379,12 +2374,8 @@ static void init_proc_440x5(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, 0x00000000); - /* Memory management */ -#if !defined(CONFIG_USER_ONLY) - env->nb_tlb =3D 64; - env->nb_ways =3D 1; - env->tlb_type =3D TLB_EMB; -#endif + + init_tlbs_emb(env); init_excp_BookE(env); env->dcache_line_size =3D 32; env->icache_line_size =3D 32; @@ -2747,11 +2738,8 @@ static void init_proc_e200(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, 0x00000000); -#if !defined(CONFIG_USER_ONLY) - env->nb_tlb =3D 64; - env->nb_ways =3D 1; - env->tlb_type =3D TLB_EMB; -#endif + + init_tlbs_emb(env); init_excp_e200(env, 0xFFFF0000UL); env->dcache_line_size =3D 32; env->icache_line_size =3D 32; --=20 2.43.0