From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7EFA1CA1005 for ; Tue, 2 Sep 2025 09:36:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DB47610E62C; Tue, 2 Sep 2025 09:36:12 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="mU7R7Foh"; dkim-atps=neutral Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4744F10E62C for ; Tue, 2 Sep 2025 09:36:12 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id A42D96020A; Tue, 2 Sep 2025 09:36:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0975AC4CEF9; Tue, 2 Sep 2025 09:36:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756805771; bh=hPhAjWEc+3mn3zIUCeAwRlMFSA1u2GmJtj3ldi3xpVc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=mU7R7Foh1322i7dUQjowaFQHdNVeALdYQdWJMsjRa+g8Vzejt1J03iyeVb+r2HbLv KcEkMNws3+JaIa+Azxj+zr7YHk35Ywq2wRxYvqVHcIKAzrdDGUHXNHrjSL12j4HLg1 2X61sSc1oSss4itOh21My8B4ZjS73BuwVViR6TjXRSg4HndwDVd/exzbeFx5vC1Ucr rBxskWW6HRzOdKtEZ2DO+IFnd7DiZ62+PWmV06W+bOM3pLFzbYUFMNry7/0eFsdi33 LEGvObMensGKEjvafStWIqgjIeDWsknMSGyqOYtON1TJmvuPXkGFaaKnCkR8eySXMq 7bhahbre75Vzg== From: Maxime Ripard Date: Tue, 02 Sep 2025 11:35:16 +0200 Subject: [PATCH v2 17/37] drm/imx-dcss: Switch to drm_atomic_get_new_crtc_state() MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250902-drm-no-more-existing-state-v2-17-de98fc5f6d66@kernel.org> References: <20250902-drm-no-more-existing-state-v2-0-de98fc5f6d66@kernel.org> In-Reply-To: <20250902-drm-no-more-existing-state-v2-0-de98fc5f6d66@kernel.org> To: Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter Cc: dri-devel@lists.freedesktop.org, Maxime Ripard , Laurentiu Palcu , Shawn Guo , Sascha Hauer , Lucas Stach , Pengutronix Kernel Team , Fabio Estevam , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1666; i=mripard@kernel.org; h=from:subject:message-id; bh=hPhAjWEc+3mn3zIUCeAwRlMFSA1u2GmJtj3ldi3xpVc=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDBnbdgXf4PKPL9h8LCEo7a4804e1IY5qS558+P6zL9/t0 ekzf/YwdExlYRDmZJAVU2R5IhN2enn74ioH+5U/YOawMoEMYeDiFICJzDVnbDhyYF6WEtsiFjb+ f9WrY4RtTjrdyJ//e1OHyhHdBxOThOTW9acl/7GZ5d4f56+1+X62EWPDTPcSdbOYr9bcUwM8b35 6ayQ+aWpDxM0i7gollv1Cr63sEio+7FiuHhcsVOyTtfT/1igA X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The imx-dcss atomic_check implementation uses the deprecated drm_atomic_get_existing_crtc_state() helper. This hook is called as part of the global atomic_check, thus before the states are swapped. The existing state thus points to the new state, and we can use drm_atomic_get_new_crtc_state() instead. Signed-off-by: Maxime Ripard --- To: Laurentiu Palcu To: Shawn Guo To: Sascha Hauer Cc: Lucas Stach Cc: Pengutronix Kernel Team Cc: Fabio Estevam Cc: dri-devel@lists.freedesktop.org Cc: imx@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org --- drivers/gpu/drm/imx/dcss/dcss-plane.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c index ab6d32bad756d080e1c56d7574403febceff94f4..3a063a53c8dfa6bc5bbbf9afc7ff6519199c2f19 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-plane.c +++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c @@ -157,12 +157,12 @@ static int dcss_plane_atomic_check(struct drm_plane *plane, return 0; dma_obj = drm_fb_dma_get_gem_obj(fb, 0); WARN_ON(!dma_obj); - crtc_state = drm_atomic_get_existing_crtc_state(state, - new_plane_state->crtc); + crtc_state = drm_atomic_get_new_crtc_state(state, + new_plane_state->crtc); hdisplay = crtc_state->adjusted_mode.hdisplay; vdisplay = crtc_state->adjusted_mode.vdisplay; if (!dcss_plane_is_source_size_allowed(new_plane_state->src_w >> 16, -- 2.50.1