From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: Renaud Barbier <Renaud.Barbier@ametek.com>
Subject: Re: [PATCH] ppc: fix missing cache maintenance before mapping uncached
Date: Tue, 05 Aug 2025 10:35:17 +0200 [thread overview]
Message-ID: <175438291751.3499063.17781507214655511854.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20250702120341.2389232-1-a.fatoum@pengutronix.de>
On Wed, 02 Jul 2025 14:03:41 +0200, Ahmad Fatoum wrote:
> flags is the generic map type (e.g. MAP_CACHED), while MAS2_I is a bit
> only relevant to PowerPC. Checking for MAS2_I in flags is thus never
> true and means we skipped cache maintenance so far when remapping a
> region as uncached.
>
> We actually have a test that caught similar issues on ARM, but we don't
> have a Labgrid config for CI to test on PowerPC unfortunately.
>
> [...]
Applied, thanks!
[1/1] ppc: fix missing cache maintenance before mapping uncached
https://git.pengutronix.de/cgit/barebox/commit/?id=e47a2c32d6c6 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2025-08-05 9:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 12:03 Ahmad Fatoum
2025-08-05 8:35 ` Sascha Hauer [this message]
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