linux-kernel - RE: linux-next: build warning after merge of the amdgpu tree

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] [day] [month] [year] [list]

Message-ID:
 <LV2PR12MB579831B9500F1EDE3D2CC6CDF0AE2@LV2PR12MB5798.namprd12.prod.outlook.com>
Date: Thu, 3 Apr 2025 06:08:02 +0000
From: "Kaszewski, Dominik" <Dominik.Kaszewski@....com>
To: Stephen Rothwell <sfr@...b.auug.org.au>, "Pillai, Aurabindo"
	<Aurabindo.Pillai@....com>
CC: Alex Deucher <alexdeucher@...il.com>, "Deucher, Alexander"
	<Alexander.Deucher@....com>, Linux Kernel Mailing List
	<linux-kernel@...r.kernel.org>, Linux Next Mailing List
	<linux-next@...r.kernel.org>
Subject: RE: linux-next: build warning after merge of the amdgpu tree

[AMD Official Use Only - AMD Internal Distribution Only]

Hi Stephen,

I have sent out a patch adding a missing semicolon a month ago. I did not get any notification that it got merged, I am not familiar with AMD's upstreaming process.

+@...lai, Aurabindo

Best regards,
Dominik Kaszewski
Senior Software Engineer
SW - Display NPI

-----Original Message-----
From: Stephen Rothwell <sfr@...b.auug.org.au>
Sent: Thursday, April 3, 2025 8:02 AM
To: Kaszewski, Dominik <Dominik.Kaszewski@....com>
Cc: Alex Deucher <alexdeucher@...il.com>; Deucher, Alexander <Alexander.Deucher@....com>; Linux Kernel Mailing List <linux-kernel@...r.kernel.org>; Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the amdgpu tree

Hi Dominik,

On Wed, 19 Mar 2025 09:38:50 +0000 "Kaszewski, Dominik" <Dominik.Kaszewski@....com> wrote:
>
> [AMD Official Use Only - AMD Internal Distribution Only]
>
> Hi,
>
> I don't understand this warning, the enum it cannot find has been introduced in the same commit immediately below:
>
> +       /**
> +        * @DC_HDCP_LC_ENABLE_SW_FALLBACK If set, upon HDCP Locality Check FW
> +        * path failure, retry using legacy SW path.
> +        */
> +       DC_HDCP_LC_ENABLE_SW_FALLBACK = 0x100000,
>
> Could it perhaps be about the missing colon before "If set"?

Yes, probably could be.

> -----Original Message-----
> From: Stephen Rothwell <sfr@...b.auug.org.au>
> Sent: Wednesday, March 19, 2025 10:35 AM
> To: Alex Deucher <alexdeucher@...il.com>
> Cc: Deucher, Alexander <Alexander.Deucher@....com>; Kaszewski, Dominik <Dominik.Kaszewski@....com>; Linux Kernel Mailing List <linux-kernel@...r.kernel.org>; Linux Next Mailing List <linux-next@...r.kernel.org>
> Subject: linux-next: build warning after merge of the amdgpu tree
>
> Hi all,
>
> After merging the amdgpu tree, today's linux-next build (htmldocs) produced this warning:
>
> drivers/gpu/drm/amd/include/amd_shared.h:369: warning: Incorrect use of kernel-doc format:          * @DC_HDCP_LC_ENABLE_SW_FALLBACK If set, upon HDCP Locality Check FW
> drivers/gpu/drm/amd/include/amd_shared.h:369: warning: Incorrect use of kernel-doc format:          * @DC_HDCP_LC_ENABLE_SW_FALLBACK If set, upon HDCP Locality Check FW
> drivers/gpu/drm/amd/include/amd_shared.h:373: warning: Enum value 'DC_HDCP_LC_ENABLE_SW_FALLBACK' not described in enum 'DC_DEBUG_MASK'
>
> Introduced by commit
>
>   84ff5895399c ("drm/amdgpu: Add debug masks for HDCP LC FW testing")

So, I am still seeing this warning and that commit is now in Linus' tree.

--
Cheers,
Stephen Rothwell