From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) (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 00817125CA; Wed, 31 Jan 2024 06:31:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706682673; cv=none; b=V5A9XemPKHnblvKiTT5NRg04pZzadydrR+eS1ZrgV/g1k2nSb9HgqusiQ4aCfpdZz5rJq08LfUCwm6ie35ggmqRzhLD+Kkr/T/F8UIejbk3vVPKdP8zyHwM8Es+7Cf+3en2HfhLw7WUnaz3Y379bN6oBX37RQ4ApLfHySTUzCmQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706682673; c=relaxed/simple; bh=rWpNYhvi5Y7XEDqsmQ7YOXj2NszqHIpA2qBYV+5aizE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=bKrVVEJyzBzJv0e43ll4wN6rRozrJ3EgFMgZKX3odYvE/SR/lOlHEElX0OjKCpDAjFKjB9Ml7RwJ7vpxXQrINfmsyAFZbWqyNoBZmAWsGxY7O3SBZnmdSFybPTXBREofAVBZSKsej1fdyvQefYB0TdOKEI2rpj4TySGSXAy0CoA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=mmQFZQ15; arc=none smtp.client-ip=198.175.65.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="mmQFZQ15" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1706682673; x=1738218673; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=rWpNYhvi5Y7XEDqsmQ7YOXj2NszqHIpA2qBYV+5aizE=; b=mmQFZQ15dYt8NhEMlVcdhRYa0u3xnfkQLqMib7qbOgJtDIz2y/RIPt4+ 2WA5JJfD2219ZbFDdU5ORcag9Gfva0fQwvivmjqn6hFvBrBCDXAFf6AmV 2jsNQvP5dHNdlT7ZZauPcuoZaeb+k/meHXAaD6Gs7ACSpSFDNY3Dt0yBQ h7mC+/202asF2pdIQNypTg7L0gro0TeX+dvXvNNDPu48JsrEus7ww1+u1 nluYSQDSjSnl8HwCaGE3E5O6KxSCcYP6ZLuzycMQ73TWwwHJeDBuRzq+L rFX1fvXX/9Ooxji1GxQmKOy0myy1ycKTkYaNmDCMrRCc7gxJcJG+5mMiO Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10969"; a="10145767" X-IronPort-AV: E=Sophos;i="6.05,231,1701158400"; d="scan'208";a="10145767" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jan 2024 22:31:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10969"; a="907779612" X-IronPort-AV: E=Sophos;i="6.05,231,1701158400"; d="scan'208";a="907779612" Received: from yzhao56-desk.sh.intel.com ([10.239.159.62]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jan 2024 22:31:07 -0800 From: Yan Zhao To: arnd@arndb.de, linus.walleij@linaro.org, guoren@kernel.org, bcain@quicinc.com, jonas@southpole.se, stefan.kristiansson@saunalahti.fi, shorne@gmail.com Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-openrisc@vger.kernel.org, Yan Zhao Subject: [PATCH 4/4] openrisc: apply page shift to PFN instead of VA in pfn_to_virt Date: Wed, 31 Jan 2024 14:01:42 +0800 Message-Id: <20240131060142.2823-1-yan.y.zhao@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240131055159.2506-1-yan.y.zhao@intel.com> References: <20240131055159.2506-1-yan.y.zhao@intel.com> Precedence: bulk X-Mailing-List: linux-arch@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Apply the page shift to PFN to get physical address for final VA. The macro __va should take physical address instead of PFN as input. Fixes: 232ba1630c66 ("openrisc: Make pfn accessors statics inlines") Signed-off-by: Yan Zhao --- arch/openrisc/include/asm/page.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/openrisc/include/asm/page.h b/arch/openrisc/include/asm/page.h index 44fc1fd56717..55c66f6cb1bd 100644 --- a/arch/openrisc/include/asm/page.h +++ b/arch/openrisc/include/asm/page.h @@ -79,7 +79,7 @@ static inline unsigned long virt_to_pfn(const void *kaddr) static inline void * pfn_to_virt(unsigned long pfn) { - return (void *)((unsigned long)__va(pfn) << PAGE_SHIFT); + return __va(pfn << PAGE_SHIFT); } #define virt_to_page(addr) \ -- 2.17.1