From nobody Sat Dec 27 01:07:27 2025 Received: from mail.tkos.co.il (wiki.tkos.co.il [84.110.109.230]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F3BAF7317D; Tue, 9 Apr 2024 06:25:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=84.110.109.230 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712643940; cv=none; b=emD3kICU14vpJO9wkkYn9T1SGTuV8tPVczwL+nVDSgRMzcxNHPwgbO9U1nUC1y5iE9wUkMpCBKYQRCA1oHtfNwHUBaONVKDpSW1GV1ZHAkCDHk86yn8T0xk2elbTnC5P7D2BqGCrjmZGrbnL6KhbKSuiHKXEdQysD8kG8CpKbng= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712643940; c=relaxed/simple; bh=gBrssBZlXRFpb/uFLqMMzn9TEci+17z5aWBNXa2ngBU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=A4fmaJjgQIaTGaNcpYfD/MAD5GtyBVLBG5wu3CxqqKkNab+KcaepG0t24h6rlMnrLg761sgmsnd272N20uMJJaHO2h1fSq29zOwwu3nTpdlSFd+/JpOp+K4MlD/YlcfDKe+fwgBfMu0ctH3v8GQl+WPnsmGKI1AnvOBlKR5MpZA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=tkos.co.il; spf=pass smtp.mailfrom=tkos.co.il; dkim=pass (2048-bit key) header.d=tkos.co.il header.i=@tkos.co.il header.b=X694B3Zv; arc=none smtp.client-ip=84.110.109.230 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=tkos.co.il Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=tkos.co.il Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tkos.co.il header.i=@tkos.co.il header.b="X694B3Zv" Received: from tarshish.tkos.co.il (unknown [10.0.8.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.tkos.co.il (Postfix) with ESMTPS id E92AA4402AF; Tue, 9 Apr 2024 09:17:43 +0300 (IDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tkos.co.il; s=default; t=1712643464; bh=gBrssBZlXRFpb/uFLqMMzn9TEci+17z5aWBNXa2ngBU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X694B3ZvoBbd8hdHi7EzW+8J3OhjQ3vGjltGuIcjUGUE2fwOJptEAEdfejjw64iAN lijKzF39aagDuh+BBzePRq6AGkXS7wMIDboXTR/qyUZYG1iR9j9UE4FLbS4my6aExL grP8xNQYjxSa+353MHFEkx5KeiJJyzng3Lgxngls4wOIpTyqxeAo3aYtRUotgD1s+b RNnGfxtA9aNNWIO47r3iSmqxFw6TwBTMJsLU7SAtgqv66YixNdry2dmyQ981D42CIR ZrkL6mcP1A3ER8fnpQtJ/cjZInpCjfyeUkRT4Puuvkm3pNUJm2LFMZoHx58lBg0eEA IEQfxVkwMVY+g== From: Baruch Siach To: Christoph Hellwig , Marek Szyprowski , Rob Herring , Saravana Kannan , Catalin Marinas , Will Deacon Cc: Baruch Siach , Robin Murphy , iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, =?UTF-8?q?Petr=20Tesa=C5=99=C3=ADk?= , Ramon Fried , Elad Nachman Subject: [PATCH RFC v2 3/5] of: unittest: add test for of_dma_get_cpu_limits() 'min' param Date: Tue, 9 Apr 2024 09:17:56 +0300 Message-ID: <945ff87c765a461d46f0033fbef422e97f9aede0.1712642324.git.baruch@tkos.co.il> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Verify that of_dma_get_cpu_limits() sets this new parameter to the expected result. Signed-off-by: Baruch Siach --- drivers/of/unittest.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 2d632d4ec5b1..8fabb445a62a 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -924,7 +924,7 @@ static void __init of_unittest_changeset(void) static void __init of_unittest_dma_get_cpu_limits(void) { struct device_node *np; - phys_addr_t cpu_addr; + phys_addr_t cpu_addr_max, cpu_addr_min; =20 if (!IS_ENABLED(CONFIG_OF_ADDRESS)) return; @@ -935,10 +935,13 @@ static void __init of_unittest_dma_get_cpu_limits(voi= d) return; } =20 - of_dma_get_cpu_limits(np, &cpu_addr, NULL); - unittest(cpu_addr =3D=3D 0x4fffffff, - "of_dma_get_cpu_limits: wrong CPU addr %pad (expecting %x)\n", - &cpu_addr, 0x4fffffff); + of_dma_get_cpu_limits(np, &cpu_addr_max, &cpu_addr_min); + unittest(cpu_addr_max =3D=3D 0x4fffffff, + "of_dma_get_cpu_limits: wrong CPU max addr %pad (expecting %x)\n", + &cpu_addr_max, 0x4fffffff); + unittest(cpu_addr_min =3D=3D 0x40000000, + "of_dma_get_cpu_limits: wrong CPU min addr %pad (expecting %x)\n", + &cpu_addr_min, 0x40000000); } =20 static void __init of_unittest_dma_ranges_one(const char *path, --=20 2.43.0