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 E389E2F7AB4 for ; Tue, 30 Sep 2025 10:01:10 +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=1759226471; cv=none; b=mCHm2zXL/T90GPqedeUVN8t9iQ6WC7mW8r7Hd9uvwTs8MSJr3G7U2tgbtZuUiN6PhnXM4uNGVZmJnNjpzcWlvAaaQpGgiaihdfpHoDCECtN3SQS3ZdkZU2XVVRpko+LS1PNrSRaWS1Qwf5QX67mAQTpg8ZdK4AYKXuCn5f12m8A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759226471; c=relaxed/simple; bh=y05Kz2gaTyYjB9whqH52OCf8XRzeXuk3uaiIvAlC1+E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=jxhTgKJh3lQmpoqwbS0rfHjZC+NGaVXyKOrMlEi616h1NNVPjS9d9NWHUBAcD/wBEbmU7d+kSj1mKG8IhontmoCM2oUTJjwGI9563ZGpEWCdnsFkglLVDbC4HLtaP/K+zP6GaTMWyMNMuDmcMXaWN8WmXtRhKMsw6FR3iaQL0BI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oGgZ//X0; 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="oGgZ//X0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A04FC4CEF0; Tue, 30 Sep 2025 10:01:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759226470; bh=y05Kz2gaTyYjB9whqH52OCf8XRzeXuk3uaiIvAlC1+E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oGgZ//X0JaFXfSHw2fnz0fIWtNfOu64jPTwQ5wkp0zhLLH/etqILUXyFh+rlacsEL p+6xGOTdZEu0dnrTBDCpucfPWu/ya+gm4JSblyBipfHWwLHQAWWEeF2+rmuQwonPlT GzH8q6qKib7Jyhg73bL6+IF7CMeIJ4vvUSZ4hw8a/O8gV0C6z9aAtcRUXHIzfCn5+N rnoc7ZGgK5ET1mGiUDuDQONaFziH2ODa0uYw3bp5cCX7ytVzBbE7G6YgQ/44dU0Ofz j3bkHMqOvvNrmpAHmTEjDR9WLQ3LSbOv8FqI7GTEsLh3dM1rleJr2qzTM+UHhaLqyp UIH20r01WoeAw== From: Maxime Ripard To: Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Jyri Sarha , Tomi Valkeinen , Maxime Ripard Cc: Devarsh Thakkar , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: (subset) [PATCH 21/29] drm/tidss: crtc: Implement destroy_state Date: Tue, 30 Sep 2025 12:00:50 +0200 Message-ID: <175922644629.1134117.16089467685149980976.b4-ty@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250902-drm-state-readout-v1-21-14ad5315da3f@kernel.org> References: <20250902-drm-state-readout-v1-0-14ad5315da3f@kernel.org> <20250902-drm-state-readout-v1-21-14ad5315da3f@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Tue, 02 Sep 2025 10:32:49 +0200, Maxime Ripard wrote: > The tidss crtc driver implements its own state, with its own > implementation of reset and duplicate_state, but uses the default > destroy_state helper. > > This somewhat works for now because the drm_crtc_state field in > tidss_crtc_state is the first field so the offset is 0, but it's pretty > fragile and it should really have its own destroy_state implementation. > > [...] Applied to misc/kernel.git (drm-misc-next). Thanks! Maxime