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From: "Mathieu Dubois-Briand" <mathieu.dubois-briand@bootlin.com>
To: <dmitry.baryshkov@oss.qualcomm.com>,
	<openembedded-core@lists.openembedded.org>
Subject: Re: [OE-core] [PATCH v2] igt-gpu-tools: fix build on non-x86 platforms
Date: Sat, 03 Oct 2026 19:32:23 +0200	[thread overview]
Message-ID: <DLVDSHR4BS6N.IM40D20RGZGK@bootlin.com> (raw)
In-Reply-To: <20261002-igt-v2-1-77231953eead@oss.qualcomm.com>

On Fri Oct 2, 2026 at 9:30 PM CEST, Dmitry Baryshkov via lists.openembedded.org wrote:
> The "pause" assembly mnemonic is only available on IA-32 platforms,
> breaking e.g. debug IGT builds on ARM / AArch64. The issue manifests
> only with -O1 or -O0, the default -O2 seems to optimize the condition
> away.
>
> Guard this inline assembly with the preprocessor checks, making sure
> that other platforms don't see the invalid assembly.
>
> FAILED: [code=1] tests/amdgpu/amd_basic.p/amd_basic.c.o
> Assembler messages:
> {standard input}:3702: Error: unknown mnemonic `pause' -- `pause'
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---

Hi Dmitry,

Thanks for your patch. igt-gpu-tools was recently upgrade to 2.6, and
this patch does not apply cleanly on top of it? Can you send a rebased
version please?

Thanks,
Mathieu

-- 
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com



      reply	other threads:[~2026-10-03 17:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-02 19:30 [PATCH v2] igt-gpu-tools: fix build on non-x86 platforms Dmitry Baryshkov
2026-10-03 17:32 ` Mathieu Dubois-Briand [this message]

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