From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from jabberwock.ucw.cz (jabberwock.ucw.cz [46.255.230.98]) (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 CDC9C1A2549 for ; Fri, 14 Jun 2024 20:13:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.255.230.98 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718396030; cv=none; b=H4WsWIH/nfbCw/ww1CpejtXbLzrcazq1NnXGaciGUE/IryJIjVfkVrLg2veKWeGAev98YGElPCC/eXAH8NYCr8SDudmjXxFLbr+XxXqxaH+GcKZ4XGfNaC/m9/nCqeoEbSlw9R/Lw2ERu4A7fVOU9jBvoq+EnBPSKzOGTizFu60= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718396030; c=relaxed/simple; bh=Md8vvcMEZpHAinWIZ5HUKptV3NshGoYH7Q8rDWj7NcE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kI++9G0WdsGH05fX3fpCt3DB+MBX56IZdqdZuBclPrQRgifV/r9F0oXhvxs83lqzCbJczfxY3la1pANccNaa3jefvfxvWuINdFg1P9cu0EEHS8Halp41ZA4pfBZwxK60biHQ5bfPs03VMREPsob/EhOIVKakxS4k9BvMYJDDaLw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ucw.cz; spf=pass smtp.mailfrom=ucw.cz; dkim=pass (1024-bit key) header.d=ucw.cz header.i=@ucw.cz header.b=TeCLKarI; arc=none smtp.client-ip=46.255.230.98 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ucw.cz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ucw.cz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ucw.cz header.i=@ucw.cz header.b="TeCLKarI" Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 847B01C009D; Fri, 14 Jun 2024 22:13:44 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ucw.cz; s=gen1; t=1718396024; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9Z8ZU3Qerhy8BbHEZ0VEi1vZnCyP+NEN+cexQC5goGM=; b=TeCLKarIVylkNJZTOfyxXHpPRwWdxGrp02dM41hB3seAXL0JZuXpPsoxGavoGMz20eNklc GhORYoeUsYJjdMUdl+S3YwhzYU2eEHjMSOPNCaA9D2/C3ly7VJwJ8+hntnzTHtIVxxEwcV hj1GnrpwHcAx2hMsSKLhH7e848e3qUw= Date: Fri, 14 Jun 2024 22:13:44 +0200 From: Pavel Machek To: Linus Torvalds Cc: Dave Airlie , Jani Nikula , Rafael Wysocki , Linux Kernel Mailing List , intel-gfx , dri-devel Subject: Re: Linux 6.10-rc1 Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="9jY3Fdg/BAZtCs3r" Content-Disposition: inline In-Reply-To: --9jY3Fdg/BAZtCs3r Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > Let's bring in the actual gpu people.. Dave/Jani/others - does any of > > this sound familiar? Pavel says things have gotten much slower in > > 6.10: "something was very wrong with the performance, likely to do > > with graphics" >=20 > Actually, maybe it's not graphics at all. Rafael just sent me a pull > request that fixes a "turbo is disabled at boot, but magically enabled > at runtime by firmware" issue. >=20 > The 6.10-rc1 kernel would notice that turbo was disabled, and stopped > noticing that it magically got re-enabled. >=20 > Pavel, that was with a very different laptop, but who knows... That > would match the "laptop is much slower" thing. >=20 > So current -git might be worth checking. Ok, let me check. That sounds like something that could make machine hotter. My problem seems to be that machine seems to run way hotter with 6.10, and when it hovers around the 97C limit, it is unusable with all the throttling. It gets unusable with 6.9 at 97C, too, it is just that it is harder to make it so hot with 6.9. (And yes, I'm running Chromium, and yes, that means websites influence this. Media playback also does, 1080p video pushes thermals close to the limits even on good kernels.) Thanks and best regards, Pavel --=20 People of Russia, stop Putin before his war on Ukraine escalates. --9jY3Fdg/BAZtCs3r Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCZmykeAAKCRAw5/Bqldv6 8gIcAJ9B4RKjJ+DF3U4YiKKPR2TtRW0KEQCgpTFbTJaqCrmvTB23IRLtTeGI328= =ruMg -----END PGP SIGNATURE----- --9jY3Fdg/BAZtCs3r--