From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f54.google.com (mail-ej1-f54.google.com [209.85.218.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1991F20ADC0 for ; Wed, 12 Feb 2025 11:31:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.54 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739359897; cv=none; b=ckZPd3OCcq2Smtjei6CHxPWrPJf+BNW0I++ieFwLH/O2804qevBp+fZ6OvuPIAHLurRre3zzBLtrTJV64Tul62cs9b6cW97sC8MtQgbP5/caQN0dhoO550ZrhIlRRHAz3qp0bXXDrUjSECGG7aZvQjg1a5JtxDcNEpfqEoAwUiw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739359897; c=relaxed/simple; bh=e2KfzgLwmzk5l1JnDBTAAKAkzVrUhAernehT+CJYXpw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=boXcjzdlRIqkXQ91RKqO4pieU57PlLR+aRcKg2Hkvc3q03SievRwdkeq8P/IBWBRf/RQPCj0Tj7a7MHvK6ojrG2Y4POevyPwgRfAMlhWJzYkan9htP9y7E/8igMVPzDfQR/JrtFn4tK7CRjc8Qr6HObOJCWvOxuuEQuzM8Gp9cs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=GZJlTcMB; arc=none smtp.client-ip=209.85.218.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="GZJlTcMB" Received: by mail-ej1-f54.google.com with SMTP id a640c23a62f3a-ab7f860a9c6so79600266b.0 for ; Wed, 12 Feb 2025 03:31:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1739359894; x=1739964694; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=6IY7v4Zi/Fu9rYdLW7DVELcSJJEpH68M/8w+jya2QF0=; b=GZJlTcMBTZ2+iX/gOdOAqkbTw8csfkc6j8jmzDiZtvGzsuBnzDSxUwtvu3tA38FAcR UO7QYFSRWaFmtKnPRigXx+kcZNK+r+vY/IyD7rs5h+ndktvCkZYrRVXg8INcpUDtpw8H czVOkv9j/yOw5IqbzaqfeyJYe98DQKtLOKyMYRcvj/pPZQTp+IJdB7bdp+wpILbDvQr6 9RZoSRRf6V1I2vUszbJNpg5ICCJti+PuifJsx0Bnz/UDh7qaRf/5ydZFAA3j3GorarlT +8gzT9IaBhevyyLdUe8WcB04hx7W0PYmqsx5yOjjNOZqnoiNENBic2W7rUA4dCbmPZv6 N6xQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739359894; x=1739964694; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=6IY7v4Zi/Fu9rYdLW7DVELcSJJEpH68M/8w+jya2QF0=; b=cA+0Cj37yStddGlLt8h/nk1V/jAMcAV5F6t+w+MvELr07NDjYmmmcOch62Th1Z7FXS diQUuwC+qJw7VDXzJr7XNmB9dz0vJdLDzc3dW06+EAnWegUjB0FGPg+F7rqOL/YHBl3p t/kq4SXVpJjmzxA8kGP6qUZeaMkrQYsvjFTkgs5r05N/fArGghbPGmZLkK5/cFXhWpir EeATU/zn5wrmDxZyag9urlB1laXETNSGHZ/3RgEgHGg+P64TKExU1aidHhBwA69nbKy2 J6MFK3cCl0CIV87+ene3AkytnYAkqfkmt/cMtUF4uCKTBRdoBTnyWrV0ja96h7wus2Kb qxZg== X-Forwarded-Encrypted: i=1; AJvYcCUrSUqxb1QtYrUS67lqtbQFUN9PBBuOqR0zdqKR2D5Y2jQLq4KNoVGzJbDcMCgixHqX0u5oOu0m79p+Oac=@vger.kernel.org X-Gm-Message-State: AOJu0YyQwpJrBjuq+mFUk3hmJB2KD1konmeoGPqYEZutPmU7CiiXQEeZ HicJLx8+AEnvqIP2QKB9FI0si4FUmO7RjOXGSuyWnZEHMnc4vam4hBEGpzq+PQE= X-Gm-Gg: ASbGnctyBpQ4phLiBRWb9jzD4p6IJrhfH91Cij8/h5B5hb5B4goGIlrNwiZSaSfVyi1 /HElhfnrqBG0Xz037kg6HELnmCnoknYjAI4LpxJnLnPWU2QARW27prCIRcfbIldqgiLU69x+w2Z oLTmCqglgljlXUbNDWmtU2u02WHoEfQXszjztfPzZ/zxtpN7m9n0wefbNbMt1zETLNaz/KtAMzs tSTtyRyqjGs4tKmECgXzRspFmozBirW40fCQekN6pGJHvX4oV2ZtzZ0wUOCyoT5JZiBc6VY5BO9 6lIC+p/G8bgpbCnZ5Kun X-Google-Smtp-Source: AGHT+IE8r3Uu976/b0hVMNfiMuo5JA7dISIXfDl7r2E96RTKYYYlUfjyoNpZXPWOU+uynrV2OZsf0Q== X-Received: by 2002:a17:906:6a0b:b0:ab6:b9a6:a9e6 with SMTP id a640c23a62f3a-ab7f34a11a2mr214687166b.46.1739359894370; Wed, 12 Feb 2025 03:31:34 -0800 (PST) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with UTF8SMTPSA id a640c23a62f3a-ab7c3aef933sm570929466b.120.2025.02.12.03.31.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Feb 2025 03:31:33 -0800 (PST) Date: Wed, 12 Feb 2025 14:31:30 +0300 From: Dan Carpenter To: Marc Zyngier Cc: Naresh Kamboju , kvmarm@lists.linux.dev, Linux ARM , open list , virtualization@lists.linux.dev, Mark Brown , Catalin Marinas , Arnd Bergmann , Anders Roxell , Aishwarya TCV Subject: Re: kvm: nVHE hyp panic at: __kvm_nvhe_kvm_hyp_handle_sysre Message-ID: <6b7780ee-6dbe-4e2a-8d7f-4057e83c767e@stanley.mountain> References: <8634gku30g.wl-maz@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8634gku30g.wl-maz@kernel.org> On Tue, Feb 11, 2025 at 11:36:31AM +0000, Marc Zyngier wrote: > On Tue, 11 Feb 2025 11:24:06 +0000, > Naresh Kamboju wrote: > > > > Regression on rk3399-rock-pi-4b while running kvm-unit-tests with > > nvhe, protected and vhe mode with virtualization enabled. > > I do not buy this. RK3399 only has ARMv8.0 cores, which by definition > do not have VHE. > The links to the dmesg are at the bottom of the email. It does seem to be a RK3399 with ARMv8.0 cores though as you say... https://lkft.validation.linaro.org/scheduler/job/8117232#L1395 We'll test the patch. regards, dan carpenter