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 769AEF54AD0 for ; Tue, 24 Mar 2026 16:06:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E31B310E759; Tue, 24 Mar 2026 16:06:46 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=arm.com header.i=@arm.com header.b="OoMZU82k"; dkim-atps=neutral Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by gabe.freedesktop.org (Postfix) with ESMTP id B0FB110E759 for ; Tue, 24 Mar 2026 16:06:45 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 57C6E14BF for ; Tue, 24 Mar 2026 09:06:39 -0700 (PDT) Received: from [192.168.0.1] (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id AB7453F915 for ; Tue, 24 Mar 2026 09:06:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1774368404; bh=lVEq5SLYEo9et+7IEXr9LNJ4hIWnqSmCAvvglpZyIto=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=OoMZU82kxbiP8GZLpZMqlPBgK5DPqX3aE4XTtqCWxSqCLFLihSz6EBJPTIYB37EzS UQkSJ7sBrH2xY4qdIJ+0/9M3G0fBU/NX/8adJ8VgfiEfWGyC5K2HEmosomyNrewDLZ aRB3HIenXDHs+T60kR7xDg7rxhU+9+JpKwQ6QuAk= Date: Tue, 24 Mar 2026 16:06:36 +0000 From: Liviu Dudau To: Christian Hewitt Cc: Boris Brezillon , Steven Price , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/panthor: correct firmware related messages Message-ID: References: <20260323081132.3217646-1-christianshewitt@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: base64 In-Reply-To: <20260323081132.3217646-1-christianshewitt@gmail.com> 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" T24gTW9uLCBNYXIgMjMsIDIwMjYgYXQgMDg6MTE6MzJBTSArMDAwMCwgQ2hyaXN0aWFuIEhld2l0 dCB3cm90ZToKPiBTb21lIEVuZ2xpc2ggbGFuZ3VhZ2UgY29ycmVjdGlvbnMgdG8gZmlybXdhcmUg bWVzc2FnZXMuIE5vCj4gZnVuY3Rpb25hbCBjaGFuZ2VzLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENo cmlzdGlhbiBIZXdpdHQgPGNocmlzdGlhbnNoZXdpdHRAZ21haWwuY29tPgoKUHVzaGVkIHRvIGRy bS1taXNjLW5leHQuCgpCZXN0IHJlZ2FyZHMsCkxpdml1Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vcGFudGhvci9wYW50aG9yX2Z3LmMgfCA0ICsrLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5z ZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL3BhbnRob3IvcGFudGhvcl9mdy5jIGIvZHJpdmVycy9ncHUvZHJtL3BhbnRob3IvcGFudGhv cl9mdy5jCj4gaW5kZXggYTY0ZWM4NzU2YmVkLi4zNDliYjZiMGU3YmYgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL3BhbnRob3IvcGFudGhvcl9mdy5jCj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL3BhbnRob3IvcGFudGhvcl9mdy5jCj4gQEAgLTU4MCw3ICs1ODAsNyBAQCBzdGF0aWMgaW50 IHBhbnRob3JfZndfbG9hZF9zZWN0aW9uX2VudHJ5KHN0cnVjdCBwYW50aG9yX2RldmljZSAqcHRk ZXYsCj4gIAo+ICAJaWYgKGhkci5mbGFncyAmIENTRl9GV19CSU5BUllfSUZBQ0VfRU5UUllfUFJP VCkgewo+ICAJCWRybV93YXJuKCZwdGRldi0+YmFzZSwKPiAtCQkJICJGaXJtd2FyZSBwcm90ZWN0 ZWQgbW9kZSBlbnRyeSBub3QgYmUgc3VwcG9ydGVkLCBpZ25vcmluZyIpOwo+ICsJCQkgIkZpcm13 YXJlIHByb3RlY3RlZCBtb2RlIGVudHJ5IGlzIG5vdCBzdXBwb3J0ZWQsIGlnbm9yaW5nIik7Cj4g IAkJcmV0dXJuIDA7Cj4gIAl9Cj4gIAo+IEBAIC03NDksNyArNzQ5LDcgQEAgc3RhdGljIGludCBw YW50aG9yX2Z3X2xvYWRfZW50cnkoc3RydWN0IHBhbnRob3JfZGV2aWNlICpwdGRldiwKPiAgCj4g IAlpZiAoKGl0ZXItPm9mZnNldCAlIHNpemVvZih1MzIpKSB8fAo+ICAJICAgIChDU0ZfRldfQklO QVJZX0VOVFJZX1NJWkUoZWhkcikgJSBzaXplb2YodTMyKSkpIHsKPiAtCQlkcm1fZXJyKCZwdGRl di0+YmFzZSwgIkZpcm13YXJlIGVudHJ5IGlzbid0IDMyIGJpdCBhbGlnbmVkLCBvZmZzZXQ9MHgl eCBzaXplPTB4JXhcbiIsCj4gKwkJZHJtX2VycigmcHRkZXYtPmJhc2UsICJGaXJtd2FyZSBlbnRy eSBpcyBub3QgMzItYml0IGFsaWduZWQsIG9mZnNldD0weCV4IHNpemU9MHgleFxuIiwKPiAgCQkJ KHUzMikoaXRlci0+b2Zmc2V0IC0gc2l6ZW9mKHUzMikpLCBDU0ZfRldfQklOQVJZX0VOVFJZX1NJ WkUoZWhkcikpOwo+ICAJCXJldHVybiAtRUlOVkFMOwo+ICAJfQo+IC0tIAo+IDIuNDMuMAo+IAoK LS0gCj09PT09PT09PT09PT09PT09PT09CnwgSSB3b3VsZCBsaWtlIHRvIHwKfCBmaXggdGhlIHdv cmxkLCAgfAp8IGJ1dCB0aGV5J3JlIG5vdCB8CnwgZ2l2aW5nIG1lIHRoZSAgIHwKIFwgc291cmNl IGNvZGUhICAvCiAgLS0tLS0tLS0tLS0tLS0tCiAgICDCr1xfKOODhClfL8KvCg==