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 3FE653A80ED; Mon, 5 May 2025 23:17:21 +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=1746487041; cv=none; b=VFGOKgkXNRm140cq6KdnUvyGcAVyiJVjjnddyCeYUozpVTESdk4/8NeOhtbQ2FnIIaPVzFvyqydSXh/ktzL8mtxm4+2xfcvP0CudlZSp+Va50vUe6vWuwNNB6HYFhSjuid7mqnbKeuj/Lw0KHo1LICLnBT2Qgnj/rHYUU/bT8gE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746487041; c=relaxed/simple; bh=WZsnm9PeLQNJxCXIlGSjWAfqs1HLaPoeb3QbXwGqCyw=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=dRemV/VB54q6Ji5BuW0LAiLNoGUr0tgzBhgc0LNsRG7Bdc89kSz3+vc2dS9lMlnYmZnfUoSXRnrZLwmMN1CRJNrs+6MZgKYk9mOW72d1iCfyo/9KBNDSuLAUe/kzs96HODor3MNnxRCvy81fyc/zZQEfVnktUMXvDk1C1aN4nWI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R2JPepde; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="R2JPepde" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5B52EC4CEE4; Mon, 5 May 2025 23:17:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746487041; bh=WZsnm9PeLQNJxCXIlGSjWAfqs1HLaPoeb3QbXwGqCyw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R2JPepdeS8jQafUJRjb/3/5AwttBVwGleLN0nY70CE78Lglti54EPfGXzP5xIaj47 +/8wUqhxATDKABr6nSvlXvgORi8pX0FwRsDlwbE1aXKJ2q3ZOHkFYUkj7Um5gX/toH qpjA8q003ANCVRL0w53NB1N/cAnNBB/QKK9oFTAFgfsrnMug22/brwYl2U9JbLHkOa AVfOyBkJoYC0KEQF87f758HwQp06WDsiRgmnX7OwEegfvXM+/4DbAetulgo3TT/GqH 5OPkxeyjL/Y4HRS2ZTIpbi90Onscl/BYOfXBOPSEE7awbtLY1AHgHGS/YitMHQhsmR fAUCN1sd4Lr2Q== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Tom Chung , Roman Li , Zaeem Mohamed , Daniel Wheeler , Alex Deucher , Sasha Levin , harry.wentland@amd.com, sunpeng.li@amd.com, christian.koenig@amd.com, airlied@gmail.com, simona@ffwll.ch, siqueira@igalia.com, alex.hung@amd.com, alvin.lee2@amd.com, aurabindo.pillai@amd.com, Austin.Zheng@amd.com, Ilya.Bakoulin@amd.com, mario.limonciello@amd.com, Wayne.Lin@amd.com, Josip.Pavic@amd.com, dillon.varone@amd.com, wenjing.liu@amd.com, linux@treblig.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.15 122/153] drm/amd/display: Initial psr_version with correct setting Date: Mon, 5 May 2025 19:12:49 -0400 Message-Id: <20250505231320.2695319-122-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505231320.2695319-1-sashal@kernel.org> References: <20250505231320.2695319-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.15.181 Content-Transfer-Encoding: 8bit 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 d3d638252e2b9..e1085c316b78e 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -248,6 +248,7 @@ 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