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 430CD42A9B; Tue, 27 May 2025 17:42:43 +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=1748367763; cv=none; b=KJHBFehBF7u4owougLCeFiiOx2m8eR89P69kO4umWqqdjooQoNvyYL0JEMVv99K3XWDzM680QTxqfNyN4g4fl1R/B4mnjIX2011MbjXodZKGQTdwp8T+NuQ5eGvRySYDhSjGmktd2y3Ox6nDcI68D6whnG23FVRbPJubIlXl6A4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748367763; c=relaxed/simple; bh=HFk9u/CRVP7aw8FLtvPdeNBwt9J4dwGpyv6qnioPfzI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qFpgbmKfnaAeq0M2vGxuQOZdyxViNkuQibgzTOp0e/ZR0tzfICm0fm3rmVWEoebGosQqJHkonP834M80wdvrHZ4f/cejQcT+wcpY2l53EwFfxaawFIV++cXpkSeeH2qAH8WszJonivnhTJXns1hqFoBnWbcWz6gt1+XE0IVtzqA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZLvo3ICD; 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="ZLvo3ICD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEBDEC4CEE9; Tue, 27 May 2025 17:42:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748367763; bh=HFk9u/CRVP7aw8FLtvPdeNBwt9J4dwGpyv6qnioPfzI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZLvo3ICD2sgixVprpF6X3Y1r1A76OM7pbmQQGAJm0r2lvTIroAb10aHdAhOHpilnW wvFZdWHasG+qLI+UUHH0P7TkpWC0WCpxfwQFpMdHTqAsD1RT/RgWmPMmg5QKWmapio 5Boxz45cLrO8jlKmdn0y3gMGJZP+vvTsb6zW+ryM= 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 6.14 492/783] drm/amd/display: Initial psr_version with correct setting Date: Tue, 27 May 2025 18:24:49 +0200 Message-ID: <20250527162533.165445627@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250527162513.035720581@linuxfoundation.org> References: <20250527162513.035720581@linuxfoundation.org> User-Agent: quilt/0.68 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-Transfer-Encoding: 8bit 6.14-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 167f9d99a5408..0ce0ad7f98396 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -276,6 +276,7 @@ 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