linux-kernel - Re: [PATCH v2 06/12] media: rkvdec: Add RCB and SRAM support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ae6a9c48-85d5-479f-b230-187a06995553@kernel.org>
Date: Mon, 11 Aug 2025 16:01:59 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Detlev Casanova <detlev.casanova@...labora.com>,
 linux-kernel@...r.kernel.org
Cc: Mauro Carvalho Chehab <mchehab@...nel.org>,
 Heiko Stuebner <heiko@...ech.de>, linux-media@...r.kernel.org,
 linux-rockchip@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org,
 kernel@...labora.com
Subject: Re: [PATCH v2 06/12] media: rkvdec: Add RCB and SRAM support

On 11/08/2025 15:54, Detlev Casanova wrote:
> On Monday, 11 August 2025 02:13:42 EDT Krzysztof Kozlowski wrote:
>> On 08/08/2025 22:03, Detlev Casanova wrote:
>>> -	vb2_dma_contig_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
>>> -
>>>
>>>  	irq = platform_get_irq(pdev, 0);
>>>  	if (irq <= 0)
>>>  	
>>>  		return -ENXIO;
>>>
>>> @@ -1204,6 +1217,10 @@ static int rkvdec_probe(struct platform_device
>>> *pdev)> 
>>>  		return ret;
>>>  	
>>>  	}
>>>
>>> +	rkvdec->sram_pool = of_gen_pool_get(pdev->dev.of_node, "sram", 0);
>>
>> Didn't you just add new ABI?
> 
> Oh do you mean rkvdec_rcb_buf_count() ? I could indeed use that instead here.


No, I meant DT/OF ABI for "sram".


Best regards,
Krzysztof