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 91D0022A4F1; Mon, 2 Jun 2025 14:16:12 +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=1748873772; cv=none; b=jicANyeM3BWOCUdc/Rg+DZ01/wmdpiReWrFbDOPRTwKFXaXzN+xFfDt60epZUJlAsxT1lPg4tfGbhI7MAWrFqOgpU0WU8qvpUUPhcrk80GjGmv/3rMOjRXEkH2Fn9N1+d/BXdvu/ZYqqCOvQqaBDDegsHeFCMydsJjR3pL8OH/s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748873772; c=relaxed/simple; bh=fP/GyWIAaeJC6VnpAZsG3yXFjqwHkG0gVw5JPaWMEeM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BbXXIzCpWujzB7iF1HKk9iE94w8YSNT9J1exFi0IrcmNpUS4uhLGk494Bxi/sSpF52CiGkUguMACKn+QjSLYmMfAlHdD6No/BU6FpHDEQG/zCwSTc6HL7n+2wAxqehv1vx7WL7k49BZND61G+RHH3ncCqLolOAbPowRkZjxPPaQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=fOY9XMUd; 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="fOY9XMUd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3FBFC4CEEB; Mon, 2 Jun 2025 14:16:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748873772; bh=fP/GyWIAaeJC6VnpAZsG3yXFjqwHkG0gVw5JPaWMEeM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fOY9XMUdsUZy7Xb9Uemb7LHIsnK7nDs9Jz3KZFQpOTdtMoWOHLxelfya9ehzFQ/PV g6lu6FL3qeaer/QrIaYSHEh5lfl0hwMc8tPNrYJ9Pghj8wnfVvQ64mkvqvuGYh+zCw u8QzC6i7c53jibWQUvwpevrVpp/R9du8Y8CfxJ4c= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Roman Li , Tom Chung , Zaeem Mohamed , Daniel Wheeler , Alex Deucher , Sasha Levin Subject: [PATCH 6.6 247/444] drm/amd/display: Initial psr_version with correct setting Date: Mon, 2 Jun 2025 15:45:11 +0200 Message-ID: <20250602134350.941451739@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134340.906731340@linuxfoundation.org> References: <20250602134340.906731340@linuxfoundation.org> User-Agent: quilt/0.68 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: Tom Chung [ Upstream commit d8c782cac5007e68e7484d420168f12d3490def6 ] [Why & How] The initial setting for psr_version is not correct while create a virtual link. The default psr_version should be DC_PSR_VERSION_UNSUPPORTED. Reviewed-by: Roman Li Signed-off-by: Tom Chung Signed-off-by: Zaeem Mohamed Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index c2efe18ceacd0..640d010b52bec 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -266,6 +266,7 @@ static bool create_links( link->link_id.type = OBJECT_TYPE_CONNECTOR; link->link_id.id = CONNECTOR_ID_VIRTUAL; link->link_id.enum_id = ENUM_ID_1; + link->psr_settings.psr_version = DC_PSR_VERSION_UNSUPPORTED; link->link_enc = kzalloc(sizeof(*link->link_enc), GFP_KERNEL); if (!link->link_enc) { -- 2.39.5