[PATCH] drm/cirrus: Use non-hybrid PCI devres API

Javier Martinez Canillas javierm at redhat.com
Tue Apr 22 21:51:58 UTC 2025


Philipp Stanner <phasta at kernel.org> writes:

Hello Philipp,

> cirrus enables its PCI device with pcim_enable_device(). This,
> implicitly, switches the function pci_request_regions() into managed
> mode, where it becomes a devres function.
>
> The PCI subsystem wants to remove this hybrid nature from its
> interfaces. To do so, users of the aforementioned combination of
> functions must be ported to non-hybrid functions.
>
> Replace the call to sometimes-managed pci_request_regions() with one to
> the always-managed pcim_request_all_regions().
>
> Signed-off-by: Philipp Stanner <phasta at kernel.org>
> ---

Reviewed-by: Javier Martinez Canillas <javierm at redhat.com>

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat



More information about the dri-devel mailing list