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 9574A3AC0D2; Mon, 23 Mar 2026 13:51:39 +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=1774273899; cv=none; b=Gd/sErNh6oCBn1cpJ9nHq7PFQqDpiFUCJzRY+9wz2uJdQ2xwOut9cn9J31qyrX8CE6AnQtCh9NoYocP3AELDA8QRHWIdSAMFW1jKp5DBnCb9DDR1DcV2J/mlVpJUvtXfpoRATxWLhtScpYq6tRMTqAiXpZg+pON1G0l4LX7CQVI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774273899; c=relaxed/simple; bh=1brawcWDg0A1Jz7IgCRBXlNtyRtASP5PFzCm4e7oGJk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=h5VAAqDBMfqbdo2l4pvbB8r6MHQF9bGv0I94hz9FJIA4NB/mV8eNQEdjIdh6yGcqb2XkFT2TeQGsMddNBHOeGu6XMaIjqNl8SfCXI87bTaGfddbzawRe3jXBUJgFgSN++iVm8SimOFTalwjFJN9TxixN7r1eN1hOZkzY1BQUnew= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=L4JIID1+; 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="L4JIID1+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 004EBC4CEF7; Mon, 23 Mar 2026 13:51:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1774273899; bh=1brawcWDg0A1Jz7IgCRBXlNtyRtASP5PFzCm4e7oGJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=L4JIID1+cXR2aQD9Btxg+6M4TQnRnaNkPOzST+KF3QbrB+x8t4juZ8yQadch3PIjm jnuYD5Uz+tySMfuQnzd2Ce5q2J3tqhp+oIbwA/Cgts84yLPqtauoXYNCBr0j8EkPFI wIiLU4NBNqkm1TKXTr+U1FlWcpYkKfL3qGCg0b1Y= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Adam Ford , AngeloGioacchino Del Regno , Ulf Hansson Subject: [PATCH 6.19 045/220] pmdomain: mediatek: Fix power domain count Date: Mon, 23 Mar 2026 14:43:42 +0100 Message-ID: <20260323134506.011228379@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260323134504.575022936@linuxfoundation.org> References: <20260323134504.575022936@linuxfoundation.org> User-Agent: quilt/0.69 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 6.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Adam Ford commit b22c526569e6af84008b674e66378e771bfbdd94 upstream. The wrong value of the number of domains is wrong which leads to failures when trying to enumerate nested power domains. PM: genpd_xlate_onecell: invalid domain index 0 PM: genpd_xlate_onecell: invalid domain index 1 PM: genpd_xlate_onecell: invalid domain index 3 PM: genpd_xlate_onecell: invalid domain index 4 PM: genpd_xlate_onecell: invalid domain index 5 PM: genpd_xlate_onecell: invalid domain index 13 PM: genpd_xlate_onecell: invalid domain index 14 Attempts to use these power domains fail, so fix this by using the correct value of calculated power domains. Signed-off-by: Adam Ford Fixes: 88914db077b6 ("pmdomain: mediatek: Add support for Hardware Voter power domains") Reviewed-by: AngeloGioacchino Del Regno Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/pmdomain/mediatek/mtk-pm-domains.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pmdomain/mediatek/mtk-pm-domains.c b/drivers/pmdomain/mediatek/mtk-pm-domains.c index f64f24d520dd..e2800aa1bc59 100644 --- a/drivers/pmdomain/mediatek/mtk-pm-domains.c +++ b/drivers/pmdomain/mediatek/mtk-pm-domains.c @@ -1203,7 +1203,7 @@ static int scpsys_probe(struct platform_device *pdev) scpsys->soc_data = soc; scpsys->pd_data.domains = scpsys->domains; - scpsys->pd_data.num_domains = soc->num_domains; + scpsys->pd_data.num_domains = num_domains; parent = dev->parent; if (!parent) { -- 2.53.0