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 4656235B14D; Tue, 16 Dec 2025 12:05:20 +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=1765886721; cv=none; b=utGmps38XS3Nuw8gS1dJed/35HOgVip2uY+06zxXcr/VdpRpGGrHKKGn8dpYLllQys0MqLBRtXNrkyNutULv6ksuFU5MsLALYQKP3MgAxu5amLWsf159YME7F1cJTd3wFRPpMBw8i4+FaTuaWJVigYEtb0bgGOKGt72C9Up1f1k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765886721; c=relaxed/simple; bh=3nkhMZJETGtqiW3UyLeNawZybqRpg0Qoy9YVPW9Pr9s=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=WKI19lvMriXNyyeU6RDFtCwfnFAgimM3GFgWq2jfKD/oJkE8IF/WALxuTU4YDPGwTUUxwwuOeBZ6kR6XyskyNdKN7JmOtjpWUTXHeM2uF8obC8pU8dXlC2GIaRbO0o48ifMcISNZcByc4QI1Lu37J5AYH+kFQu9GbgbygyXHCMw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Om79Qtto; 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="Om79Qtto" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 44316C4CEF5; Tue, 16 Dec 2025 12:05:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1765886720; bh=3nkhMZJETGtqiW3UyLeNawZybqRpg0Qoy9YVPW9Pr9s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Om79Qtto9sTS9HundP7ZfPgRjGRzoGdOyh6R4oL0759ENmmJkED9iWc0CHG0qjjif RyGecR87P68xxVwtdY0ipaKBXmb/xV2/KESWnksEP10dPAVp6qE36W1ubmToERcUMK 6YdJGlklAA90XYC8wfKm8oGdA7pQORlmPlMKMbAA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Neil Armstrong , =?UTF-8?q?Guido=20G=C3=BCnther?= , Dmitry Baryshkov , Sasha Levin Subject: [PATCH 6.18 013/614] drm/panel: visionox-rm69299: Dont clear all mode flags Date: Tue, 16 Dec 2025 12:06:20 +0100 Message-ID: <20251216111401.780294370@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251216111401.280873349@linuxfoundation.org> References: <20251216111401.280873349@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-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Guido Günther [ Upstream commit 39144b611e9cd4f5814f4098c891b545dd70c536 ] Don't clear all mode flags. We only want to maek sure we use HS mode during unprepare. Fixes: c7f66d32dd431 ("drm/panel: add support for rm69299 visionox panel") Reviewed-by: Neil Armstrong Signed-off-by: Guido Günther Reviewed-by: Dmitry Baryshkov Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20250910-shift6mq-panel-v3-2-a7729911afb9@sigxcpu.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-visionox-rm69299.c b/drivers/gpu/drm/panel/panel-visionox-rm69299.c index 5491d601681cf..66c30db3b73a7 100644 --- a/drivers/gpu/drm/panel/panel-visionox-rm69299.c +++ b/drivers/gpu/drm/panel/panel-visionox-rm69299.c @@ -192,7 +192,7 @@ static int visionox_rm69299_unprepare(struct drm_panel *panel) struct visionox_rm69299 *ctx = panel_to_ctx(panel); struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi }; - ctx->dsi->mode_flags = 0; + ctx->dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; mipi_dsi_dcs_set_display_off_multi(&dsi_ctx); -- 2.51.0