From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 967CBC4727D for ; Mon, 5 Oct 2020 10:45:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D3ED2078E for ; Mon, 5 Oct 2020 10:45:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601894716; bh=lkng/i8tI+e14rJtzP4dBacXfMVUIrCuYChUoHpV6f4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Vl8CGGCREBA1/qV5I7hHshabG9NLqhZM5zjdWsxHDwpIKCelEv8VbSeAxlZiA+eJZ sHfvTdxQJaNwOsOeq6qc1X362/H3NiwdRn/oMBezfPsMfAJCPkIl3hgAwwSXYZqyNf /R1zdBhKJ5gJ18nCQNsLhaBDIVI2vXi+eTDdplRg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725960AbgJEKpP (ORCPT ); Mon, 5 Oct 2020 06:45:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:35972 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725843AbgJEKpN (ORCPT ); Mon, 5 Oct 2020 06:45:13 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9FD372078D; Mon, 5 Oct 2020 10:45:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601894713; bh=lkng/i8tI+e14rJtzP4dBacXfMVUIrCuYChUoHpV6f4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RQ6ZPe8zWyyzFtnYvrxWLKJq5zXlJLtQC4lsGf7csP83g3ZNXzldLgJ8+8fMOF2nd 4ZIoctkQOM3kOp3V0sP6U2y8/bq49YmOnD4pQgwIThajfej8+j5plWpGlTB+DV9tOh BMrClWmCkoY8DQjL8Rd0crX5uc0R1ejDc16rOlSE= Date: Mon, 5 Oct 2020 11:44:09 +0100 From: Mark Brown To: Srinivasa Rao Mandadapu Cc: Srinivas Kandagatla , agross@kernel.org, bjorn.andersson@linaro.org, lgirdwood@gmail.com, robh+dt@kernel.org, plai@codeaurora.org, bgoswami@codeaurora.org, perex@perex.cz, tiwai@suse.com, rohitkr@codeaurora.org, linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, V Sujith Kumar Reddy Subject: Re: [PATCH v8 5/7] ASoC: qcom: Add support for lpass hdmi driver Message-ID: <20201005104409.GA5139@sirena.org.uk> References: <1601447977-18115-1-git-send-email-srivasam@codeaurora.org> <1601447977-18115-6-git-send-email-srivasam@codeaurora.org> <925e2586-39dd-b1d9-174a-bda3367ab668@codeaurora.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="lrZ03NoBR/3+SXJZ" Content-Disposition: inline In-Reply-To: <925e2586-39dd-b1d9-174a-bda3367ab668@codeaurora.org> X-Cookie: Most of your faults are not your fault. User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --lrZ03NoBR/3+SXJZ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sat, Oct 03, 2020 at 05:06:06PM +0530, Srinivasa Rao Mandadapu wrote: > On 9/30/2020 8:57 PM, Srinivas Kandagatla wrote: > > I did ask this question in multiple reviews, but never got an answer! > > Are all the dp/hdmi port register range really volatile!? > Sorry for incomplete response in last review comment reply. > With making only specific DMA registers and interrupts registers true, aplay > was stuck. > Now we identified issue causing register and made it volatile. > With that change it seems working fine. After doing all the tests we will > share v9 series patch. That sounds like the problem hasn't fully been understood yet and there might be more going on? --lrZ03NoBR/3+SXJZ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl96+PkACgkQJNaLcl1U h9CtFwf9HLMbUICJl61lY3f7S4Lrbw0Ud//67rf9LdOlVvBMsc/lIUthb3aCy4uj /DLWYw+3RgJtVZk87Z6LTduHcEABfTPEgg0AiIRzE4uFFAT7QmFOKU/m+jynGHka MEWS2WQ2d+ttBmQImAA4Srrplq9Tx4DhLaSab+j9uVE8to/K/pOcOWt7OrenqPIK RqySIfB8Q+TYBUJMLk7cIVr4v3AVsb/VC4rroX7+D54eiNGVQWuEO9wFq/P72qEh GbmKbmpVakl/Ho1IxxNvJ5svxlwDYG7wBFFWodltyDs6OCnLDhDMLc+t0a/KycSs Ud6mYHX+kMu0GA9mXnNEtcwvjO1nBQ== =1TAI -----END PGP SIGNATURE----- --lrZ03NoBR/3+SXJZ--