From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8DE621E8320; Tue, 16 Jun 2026 15:24:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781623482; cv=none; b=QVbtmaX/BTZuH0KeyVixL+FfVrwmG+peAxOOpDUjbIJxIOPB25GXPbhv0GBfmQ9ENs4VqB3TBLWHe+U5jhLvBCUuS50qHp8FYn2a28mnRCd9TXLRDM48kf8zuFHnEcOYQoaFak/KKX9XpLzcHTv74Bn8Yg4+/vAU9qpfd0YIR+g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781623482; c=relaxed/simple; bh=4ZCcsEHYaVwc82it4mzWZWverxs48xnW+d75iOs523k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IY2JVmb3iXRS5ekGhEf3Cd8kTUPXEII7KWXjqVexnnldKZtWcus4y+Z80aBK79yKoRQn2XiWIMg/7YJXQoeNYSg8FTHjqgozo/zvIoYUA6Rxwze7wSQhmwhLi5TZ10sBZHSq/mySaJEwGpOmpGX10JRDe9TDkNf+CoIO28ex730= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NozNnSDU; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="NozNnSDU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 431E91F00A3A; Tue, 16 Jun 2026 15:24:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1781623481; bh=oBFoAVFYx5+iQxmBc3PUVY2+AjxVVqVRoA4vtUkJb48=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=NozNnSDUIVfAfIoQzTlskVaDFiwi563/6EEGrRPWxY/ayJ25UaitzbBhEwqCq8kc0 oF/3/VxlO0wpa6echTJMB5QB3WV0qpxGL6cqZt09DElyJaq2YsBrQO7sUkCjbLAc2y YRWYUn5bNmvKCzoW/Emr9JNl0KBvNPA/HsIiubFo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Pengyu Luo , =?UTF-8?q?J=C3=A9r=C3=B4me=20de=20Bretagne?= , Bjorn Andersson , Sasha Levin Subject: [PATCH 7.0 157/378] clk: qcom: dispcc-sc8280xp: Dont park mdp_clk_src at registration time Date: Tue, 16 Jun 2026 20:26:28 +0530 Message-ID: <20260616145118.509427650@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260616145109.744539446@linuxfoundation.org> References: <20260616145109.744539446@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 7.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Pengyu Luo [ Upstream commit 5285b046757844435d1db96c1b5c3a6621b2979a ] Parking disp{0,1}_cc_mdss_mdp_clk_src clk broke simplefb on HUAWEI Gaokun3, the image will stuck at grey for seconds until msm takes over framebuffer. Use clk_rcg2_shared_no_init_park_ops to skip it. Signed-off-by: Pengyu Luo Tested-by: Jérôme de Bretagne Fixes: 01a0a6cc8cfd ("clk: qcom: Park shared RCGs upon registration") Link: https://lore.kernel.org/r/20260303150152.90685-1-mitltlatltl@gmail.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- drivers/clk/qcom/dispcc-sc8280xp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/dispcc-sc8280xp.c b/drivers/clk/qcom/dispcc-sc8280xp.c index e91dfed0f37e9b..acc927c2142ab5 100644 --- a/drivers/clk/qcom/dispcc-sc8280xp.c +++ b/drivers/clk/qcom/dispcc-sc8280xp.c @@ -977,7 +977,7 @@ static struct clk_rcg2 disp0_cc_mdss_mdp_clk_src = { .name = "disp0_cc_mdss_mdp_clk_src", .parent_data = disp0_cc_parent_data_5, .num_parents = ARRAY_SIZE(disp0_cc_parent_data_5), - .ops = &clk_rcg2_shared_ops, + .ops = &clk_rcg2_shared_no_init_park_ops, }, }; @@ -991,7 +991,7 @@ static struct clk_rcg2 disp1_cc_mdss_mdp_clk_src = { .name = "disp1_cc_mdss_mdp_clk_src", .parent_data = disp1_cc_parent_data_5, .num_parents = ARRAY_SIZE(disp1_cc_parent_data_5), - .ops = &clk_rcg2_shared_ops, + .ops = &clk_rcg2_shared_no_init_park_ops, }, }; -- 2.53.0