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 E778D2EAB65; Mon, 25 Aug 2025 13:44:56 +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=1756129497; cv=none; b=jbYSEe92nyyR8Ka2/Nvi4CEnqScbrBPA2kf8lkZPh500AbsUqrtAVxsdmIbUI/APR939/vLrFH586s5wx2FtwEpYYJAkZvWNmuUFcSt34rCd4o4rUBlmLZxBPQM2UaxaiS1OBEWPOx9UsIfMdNNdT2H+rJ38npxHv+Cg35fc668= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756129497; c=relaxed/simple; bh=HjE6i3FYDLKF4s/EvJ3+dsSXU3nVsyNTKBn/YfvPhY4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=rAgq3qLiDEcs0NuJ+1iW5RdCADje9ovhsmlcZbh7Ba2bwGLEXejc3O5ODMrPV+tG9OWF4qcDcyxZrsS9aBVYTwJObktFMALe3R2PmRXD01OqBTF25gmfTrVfSQsxLplLirJt7KHPPUuEjAHv4F3ixPMZ/aHpTvNa/qw1Ovph7IQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AceWBhpB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AceWBhpB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A66BC4AF09; Mon, 25 Aug 2025 13:44:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756129496; bh=HjE6i3FYDLKF4s/EvJ3+dsSXU3nVsyNTKBn/YfvPhY4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=AceWBhpBv9NB9t99qTgZwc9PitVLzFRt8pZsdrbKECQC7Zzp7i/ih8gEAKQnniZ9G bmuT7WyU0U1AqpBJUsDfUA8S7dkidUXy1BipTUYVx3tqsWN6QN5zoCO6KXprXKGfvE S9p6kewkpQmBYbs/A7tZpiGLEjw0fKt/S1qHPSqmDeKHVmGBVfLaY87Hu3tx0JszWJ dx7TMEf76L2CAaZNSzG8ER8iTAhW7JlgJbuJxAv/NRL+462xaAprniRlGE1d55U1gC 7uoUhzDWyZqc6+zXKoBIyXdmfSeKNhqqx3O6IV99xPYTO0VPdOPLZLF994/BNRJhoa rEjSnVV1js02A== From: Maxime Ripard Date: Mon, 25 Aug 2025 15:43:35 +0200 Subject: [PATCH 30/39] drm/tegra: Switch to drm_atomic_get_new_crtc_state() Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250825-drm-no-more-existing-state-v1-30-f08ccd9f85c9@kernel.org> References: <20250825-drm-no-more-existing-state-v1-0-f08ccd9f85c9@kernel.org> In-Reply-To: <20250825-drm-no-more-existing-state-v1-0-f08ccd9f85c9@kernel.org> To: Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Louis Chauvet , Haneen Mohammed , Melissa Wen , Jyri Sarha , Tomi Valkeinen , Paul Cercueil , Liviu Dudau , Russell King , Manikandan Muralidharan , Dharma Balasubiramani , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Laurentiu Palcu , Lucas Stach , Philipp Zabel , Anitha Chrisanthus , Edmund Dea , Paul Kocialkowski , Sui Jingfeng , Chun-Kuang Hu , Matthias Brugger , AngeloGioacchino Del Regno , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Thierry Reding , Mikko Perttunen , Jonathan Hunter , Hans de Goede , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, imx@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, Maxime Ripard X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1221; i=mripard@kernel.org; h=from:subject:message-id; bh=HjE6i3FYDLKF4s/EvJ3+dsSXU3nVsyNTKBn/YfvPhY4=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDBlrMur1zsxWXZiT3Svz5YyJ3HlXno/Hj6762lvGztEY/ f2UWNKNjqksDMKcDLJiiixPZMJOL29fXOVgv/IHzBxWJpAhDFycAjCRn2sY60P2TXlRX9c4+fly 3Rbbi6e/2K/1OrzvhcfSGTtV/Z4ec74X61tqaL6wsK90Vv2XszPq1zE2tCyaeGLfisxTOR8/aR2 XnyGhFCX4ZI+4rFbll+BFZ4r+KzmG/Z5f8Tpw5s8TCi+KbtwLBgA= X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D The tegra 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 --- drivers/gpu/drm/tegra/dc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 59d5c1ba145a82f62c1835da574867084da98106..0f80da3544c9b3a239c43740c05f007711bc728b 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -1031,11 +1031,11 @@ static int tegra_cursor_atomic_async_check(struct drm_plane *plane, struct drm_a struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane); struct drm_crtc_state *crtc_state; int min_scale, max_scale; int err; - 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 (WARN_ON(!crtc_state)) return -EINVAL; if (!crtc_state->active) return -EINVAL; -- 2.50.1