From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2E9C0DDC1; Tue, 27 Aug 2024 15:00:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724770828; cv=none; b=o1jZ+Y9wtFuuAg78ZHKchYJlJ1i/Lz04ymSNsAoWFYitPF5r6oTE6d9uYmwXi/YJ8UKQRvYlhxiuBBdB7PMKGK9kaY+AXPhCoCb4R0Zq+UtgnIxYoo7muGHYnjz3UkLISAlF423rP8JDXu38QJoJkx5qEzud3jBP6VGJb3+5bNY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724770828; c=relaxed/simple; bh=5bfum5RmnohhU6L2FbvT94JC4mEa8nBhO/Mwh13CzZo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tKGy+KOzUS5JIjci/EuQkW3KQFjhUIUMrm75yO71fHqegOIZjUisjYTh/+fkvteiTD0C454LwuExpk84/tG2OEpZAMkX8Z0HMtHAP/5uzKEarMBLsNHG1lcRKSlFKoRYZEvFiwLWL1pGszC9e8EVyNEOpGadmodyZ7MxggHBTu8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Y4tFaeMn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Y4tFaeMn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AC721C4AF1C; Tue, 27 Aug 2024 15:00:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1724770828; bh=5bfum5RmnohhU6L2FbvT94JC4mEa8nBhO/Mwh13CzZo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Y4tFaeMnZJVbNkphT4aBAWx6/7+f3Ol8WIHW5MkWo96G9DVGVhLZ1/m8fpcukH6cz N2XC5gPTsApJNbY7aG0Jn5oY2/ozYUtP6SJL9+qN2z1th5nPj3fmbv3a3u0Ymppt7z 7tHkpuwkvHBJ/hclX/I+I1Pcm0WxB6et5Sze5+Xk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dmitry Baryshkov , Abhinav Kumar , Richard Acayan Subject: [PATCH 6.6 327/341] drm/msm/mdss: specify cfg bandwidth for SDM670 Date: Tue, 27 Aug 2024 16:39:18 +0200 Message-ID: <20240827143855.840630373@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240827143843.399359062@linuxfoundation.org> References: <20240827143843.399359062@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Baryshkov commit 8d35217149daa33358c284aca6a56d5ab92cfc6c upstream. Lower the requested CFG bus bandwidth for the SDM670 platform. The default value is 153600 kBps, which is twice as big as required by the platform according to the vendor kernel. Fixes: a55c8ff252d3 ("drm/msm/mdss: Handle the reg bus ICC path") Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Tested-by: Richard Acayan Patchwork: https://patchwork.freedesktop.org/patch/572182/ Link: https://lore.kernel.org/r/20231215013222.827975-1-dmitry.baryshkov@linaro.org Signed-off-by: Abhinav Kumar Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/msm/msm_mdss.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -600,6 +600,7 @@ static const struct msm_mdss_data sm6125 .ubwc_dec_version = UBWC_3_0, .ubwc_swizzle = 1, .highest_bank_bit = 1, + .reg_bus_bw = 76800, }; static const struct msm_mdss_data sm8250_data = {