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 A94A2CA0FFE for ; Tue, 2 Sep 2025 09:36:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1902010E634; Tue, 2 Sep 2025 09:36:26 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="Jk+m9o+A"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id A7EBC10E632 for ; Tue, 2 Sep 2025 09:36:24 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8FE81439E8; Tue, 2 Sep 2025 09:36:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 20726C4CEF5; Tue, 2 Sep 2025 09:36:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756805784; bh=bDydH9Fw2rzHOr6RMxR/pPFXB7nD0sWGAt2Hcy2x5Gs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Jk+m9o+A75zMv6BtvL7tiwgi9wcolLkTnrLZgsTZalmAzNCeLOkiImiPD6uMGMiVb ZFNp9B8xizTVBknW30F8A9xmtV3VSAfD6+wgJBHywMlfHKbclhRLLwUMnFaWKm5bML tKhHG4Wi9eXVWRbhlNv6PQnfh4Ask4iGMk/TlYMr9CAPw1QO8cnqhtilHdQK7Da/cP q5mvfmVpAzuI19tvzYqumHnoBHKInB6hbmH2ItmUtTX3MLIe9LNnBriy45zRhGDYCV 2VUb9PTdZ/Oqp30lccSGuuCuTcYn6Tq/ovlrOdXLuCTpkppSxM8IPx6ZyJ2rK94F0h KRRGwJ3uW8iSw== From: Maxime Ripard Date: Tue, 02 Sep 2025 11:35:21 +0200 Subject: [PATCH v2 22/37] drm/loongson: 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-v2-22-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 , Sui Jingfeng X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1371; i=mripard@kernel.org; h=from:subject:message-id; bh=bDydH9Fw2rzHOr6RMxR/pPFXB7nD0sWGAt2Hcy2x5Gs=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDBnbdoXe3HZ3nemufaLxetWvu57dL9Y0XpT1/cbO9+quv v3e3SkNHVNZGIQ5GWTFFFmeyISdXt6+uMrBfuUPmDmsTCBDGLg4BWAiPVaMDZ//c9+7uSr6kYGy ZqXd23R7javrT7+baXpSzaZLy/hM7Br/exPfPpE90ba8bXLAlv41Txjr0x4eMVnq2pfe/WLhfdW 5Gy+cvMJ8kdn5r9A0c883rG5pyjkaFfe51p0O+b04suDN7o2HAQ== 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 loongson 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: Sui Jingfeng Cc: dri-devel@lists.freedesktop.org --- drivers/gpu/drm/loongson/lsdc_plane.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/loongson/lsdc_plane.c b/drivers/gpu/drm/loongson/lsdc_plane.c index aa9a97f9c4dc28eea3098507ce52e6aa6caa46eb..2967a5cca06936d5d2480fac258b01e11f8d28e1 100644 --- a/drivers/gpu/drm/loongson/lsdc_plane.c +++ b/drivers/gpu/drm/loongson/lsdc_plane.c @@ -194,11 +194,11 @@ static int lsdc_cursor_plane_atomic_async_check(struct drm_plane *plane, drm_dbg(plane->dev, "unsupported cursor size: %ux%u\n", new_state->crtc_w, new_state->crtc_h); return -EINVAL; } - crtc_state = drm_atomic_get_existing_crtc_state(state, new_state->crtc); + crtc_state = drm_atomic_get_new_crtc_state(state, new_state->crtc); if (!crtc_state->active) return -EINVAL; if (plane->state->crtc != new_state->crtc || plane->state->src_w != new_state->src_w || -- 2.50.1