From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47801) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eZc5M-0001zz-Ls for qemu-devel@nongnu.org; Thu, 11 Jan 2018 07:35:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eZc5L-0008RY-Qa for qemu-devel@nongnu.org; Thu, 11 Jan 2018 07:35:56 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Date: Thu, 11 Jan 2018 13:35:48 +0100 From: Jean-Christophe Dubois In-Reply-To: References: <20180110204327.22510-1-jcd@tribudubois.net> Message-ID: <548464fa8211307b397a5f50122abd3d@tribudubois.net> Subject: Re: [Qemu-devel] [PATCH] LEON3 IRQMP: Fix IRQ software ack List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Fabien Chouteau Cc: mark.cave-ayland@ilande.co.uk, qemu-devel@nongnu.org, Qemu-devel Thanks Fabien, Now, as a side question, could you tell me which reference LEON3 platform is implemented by Qemu in leon3_generic? It doesn't seem to match the one emulated by tsim. Thanks. JC Le 2018-01-11 12:48, Fabien Chouteau a écrit : > On 10/01/2018 21:43, Jean-Christophe Dubois wrote: >> With the LEON3 IRQ controller IRQs can be acknoledged 2 ways: >> * Explicitely by software writing to the CLEAR_OFFSET register >> * Implicitely when the procesor is done running the trap handler >> attached >> to the IRQ. >> > > Thanks Jean-Christophe, > > I tested the patch with our software and it works. > > Reviewed-by: Fabien Chouteau