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 D958E2EB5BD; Tue, 11 Nov 2025 01:07:20 +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=1762823240; cv=none; b=QJdSJqtiTcFk00/SBnPeNztu3uyWa+Fon/I49aAZFjLEG796PebGhN958KGEvjWEeeFLMb2NEZ8TJT3sCbSLEY7GUTxcNW4YRmoCazrBq/InwE/0TKGMD3Ev8kBZRZWlCKV5ha9+ucjcTlgl38NqLr4MMxx4ynZX9one8XpJzPw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823240; c=relaxed/simple; bh=DmMf6HYXlNU8o+rcT4iVzcTF8Q4CoA+uSBBmt2GSU7g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=b4sfd30ICLQnfCOFbqNG3o8MGQ+qzA0K9QQRjfFB0Rh2UV8Zf8yvIe17e1+r9z3/RFEL/IUS9Q6XchcfL4IQ0l/xjuuu3HttJG69TDe65VE+WCMsiSW5FHPvOhIJIHWmYLpSuaQz35W225eNLJN4wjuMOMn4aGYoRRhqGJ5wsYY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Icfci42e; 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="Icfci42e" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7717AC19421; Tue, 11 Nov 2025 01:07:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823240; bh=DmMf6HYXlNU8o+rcT4iVzcTF8Q4CoA+uSBBmt2GSU7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Icfci42eLHt+ApBiOWrctIMtpWXC/qa3tBw0BEM0WqsX7r6pmvZKSiA3X6pj9Nob8 LZnrfCb192r0EggpUiaPVHlFrcSBQq11aJhUA7QU4I4A/v1sG2eINkMKF01EZo4XpJ 0d7HTMOMxRg9WDhECW+DtZBzzKZZEEluZrIYtJM8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Tomi Valkeinen , Jayesh Choudhary , Sasha Levin Subject: [PATCH 6.12 203/565] drm/tidss: Set crtc modesetting parameters with adjusted mode Date: Tue, 11 Nov 2025 09:40:59 +0900 Message-ID: <20251111004531.493464041@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004526.816196597@linuxfoundation.org> References: <20251111004526.816196597@linuxfoundation.org> User-Agent: quilt/0.69 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 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jayesh Choudhary [ Upstream commit cfb29225db20c56432a8525366321c0c09edfb2e ] TIDSS uses crtc_* fields to propagate its registers and set the clock rates. So set the CRTC modesetting timing parameters with the adjusted mode when needed, to set correct values. Cc: Tomi Valkeinen Signed-off-by: Jayesh Choudhary Link: https://lore.kernel.org/r/20250624080402.302526-1-j-choudhary@ti.com Signed-off-by: Tomi Valkeinen Signed-off-by: Sasha Levin --- drivers/gpu/drm/tidss/tidss_crtc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tidss/tidss_crtc.c b/drivers/gpu/drm/tidss/tidss_crtc.c index 1604eca265ef6..36c22d8608527 100644 --- a/drivers/gpu/drm/tidss/tidss_crtc.c +++ b/drivers/gpu/drm/tidss/tidss_crtc.c @@ -91,7 +91,7 @@ static int tidss_crtc_atomic_check(struct drm_crtc *crtc, struct dispc_device *dispc = tidss->dispc; struct tidss_crtc *tcrtc = to_tidss_crtc(crtc); u32 hw_videoport = tcrtc->hw_videoport; - const struct drm_display_mode *mode; + struct drm_display_mode *mode; enum drm_mode_status ok; dev_dbg(ddev->dev, "%s\n", __func__); @@ -108,6 +108,9 @@ static int tidss_crtc_atomic_check(struct drm_crtc *crtc, return -EINVAL; } + if (drm_atomic_crtc_needs_modeset(crtc_state)) + drm_mode_set_crtcinfo(mode, 0); + return dispc_vp_bus_check(dispc, hw_videoport, crtc_state); } -- 2.51.0