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[174.52.16.57]) by smtp.gmail.com with ESMTPSA id a21sm529203ioa.34.2021.02.02.20.58.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Feb 2021 20:58:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nuviainc-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vD0CuwlvG3G5Gb/vqP04uDAKpmcFoTl+ttHz7Ug/21o=; b=jTwXvOGeSlv+9fvVjYN1SvW7s9t8/zHbAVKPu6reXITSXK+xBzmkF+annUF2EFW9vl 8v+QbG7fz6/yrXKPRivFylCLF74v/tExYVkMNiDxbsUB+l6G093h2rpKi1mSQV9fbDD4 nrquooQV5xTA9len9Emq9SXbMdHbkXPS7djSlcgvbBUKbwO7pMwNdwqFd++kH7x8gCxN j8Jy5j2QoCxjwjsIHU0+5KrNJ4kEkYE9BRnRwMLow7BPwzkL3ogro953O6Fb4GdYvPh1 iaV0OQKdneBDkaoAMIoiTeravp9luGwuYI4M7q07Rvj2gtZFIrgug4oQfHs1jdEwuEV9 xDQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vD0CuwlvG3G5Gb/vqP04uDAKpmcFoTl+ttHz7Ug/21o=; b=rzINBNK02F0Aui42qVuQFtx7/wQhkr5DCSdfQ7bhTg5zl29Pv/Yo8z3PDrF2UZhWGv xfi1GZDvoHarZA+XgBMVGifo8Rv71WTHCy9uxHgdP48eFwZruZi2aEHjCM06iaPRN4Od +CJ9SbijVhrIE/7QrGnkab+GZWxJ+35+z2scAdcmHXssEEuz49vAQ8zEBTOvy2m5g2A3 qQxzJXjefm9inNyZRXJFmiFb73+jnJt2Ynnnr01QniFfCd4E0gi+YS6CixEsX4YtL59B 5CkVwPJKXrdUcTgUtZZ235OqIh2MzwSQMYgjBh53a22F1gInSdSAYcIfGBnXJ9QwoPLT z45A== X-Gm-Message-State: AOAM532gzU59Z02108oInKwMsMzBjpigLCCH7QC6FiZ3eCMHldDaj0pU Qj6v+bb3AMmzTfrJbl+GbFNJV0Y7fB6R1/nb9WSqfR0AsYVcPFIMy1YRcr+jnByUExEAHojdjmK SPQ5YbFSqdbV4gMw3b3CmWQBHFhIgvFFFwCRKwHJnqWXH/e70DyOnLYNYl9/oU/qnaCIskWQ= X-Google-Smtp-Source: ABdhPJx1ZYiSK4fQ8VyLdGSd48D7C93kyp28s0gwN0vmZzL9n0bpHmH2lJHSrCNJCaPX/Y0D3qbeWQ== X-Received: by 2002:a92:d250:: with SMTP id v16mr1307248ilg.236.1612328304810; Tue, 02 Feb 2021 20:58:24 -0800 (PST) From: Rebecca Cran To: qemu-devel@nongnu.org Subject: [PATCH v4 4/4] target/arm: Set ID_PFR0.DIT to 1 for "max" 32-bit CPU Date: Tue, 2 Feb 2021 21:58:16 -0700 Message-Id: <20210203045816.10953-5-rebecca@nuviainc.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210203045816.10953-1-rebecca@nuviainc.com> References: <20210203045816.10953-1-rebecca@nuviainc.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::12f; envelope-from=rebecca@nuviainc.com; helo=mail-il1-x12f.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Rebecca Cran , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Enable FEAT_DIT for the "max" 32-bit CPU. Signed-off-by: Rebecca Cran Reviewed-by: Richard Henderson --- target/arm/cpu.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 40142ac141e5..c98f44624423 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -2197,6 +2197,10 @@ static void arm_max_initfn(Object *obj) t =3D FIELD_DP32(t, ID_MMFR4, CNP, 1); /* TTCNP */ t =3D FIELD_DP32(t, ID_MMFR4, XNX, 1); /* TTS2UXN */ cpu->isar.id_mmfr4 =3D t; + + t =3D cpu->isar.id_pfr0; + t =3D FIELD_DP32(t, ID_PFR0, DIT, 1); + cpu->isar.id_pfr0 =3D t; } #endif } --=20 2.26.2