From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 69C2918E25; Wed, 19 Mar 2025 21:47:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742420826; cv=none; b=C0HTebhAWTARy+z+dwjCkY+qjZw+3aqIXPH+fJ5QawgEXNZI6LPkVeP5AIs/4ZLna9uw4Jud0FwLLTIscHZGULA+wn4LlhWyQrV/fhikt6M0NpGMavKLC/xIPlnQNz3Ek8tD3mMRSlfv2S2Y6x+fRVAYJVYMpRScV0Mmt2I+i+0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742420826; c=relaxed/simple; bh=drBqWStFtF8fJz5puTxFYQoOOJCqEbVWvwRSaDvN58M=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=QdqWScG2n6ySPHCe4USKwGu7Fg1WNeLjFsSIMaQm0PrlnxVix3d2z3rjamvkQMfwj8bndL9YvPe+wM1Unjobxfc56nZaS8XB43Q8OukM/O3Ja0Pogerfd9gZdYOcxjNKibj3ABRD/WzoaUPAZbTbu5Qt2ovtCIvjvAhy8INbRiY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Xm0dCD0o; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Xm0dCD0o" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B2A6AC4CEE4; Wed, 19 Mar 2025 21:47:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742420825; bh=drBqWStFtF8fJz5puTxFYQoOOJCqEbVWvwRSaDvN58M=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=Xm0dCD0omSTxjAHMhO2aCDrHF4OL0oUW03WsmS63kOo+nrVE92vq0u+IrO49LTgZ6 oiDT3okdGGexg//TTw60rEeA1mpFG+8ldm1dN92QbUwLJ3oSywYBzDpmqRUTtIUoMX fgtpSeqAJJ/jkX7jWK5m8ltWAhpPVfJPewqVHMm6sTj9Ik4ngVDlSWAP4JxkSxOgek a0F3JGhWoAJRArQtt91EgztdUyqzdifJskQOqBpr888lbJ7vHIw/4V0KsiXyTuWC3X l3OwmU9ZqHpaK+2mTiOTLkb6Y5vDh5CiFQcSy2WHtLZhDQn5+YnXoONVWQkWbj9pkB eE6jc/YUBWnWQ== Date: Wed, 19 Mar 2025 16:47:04 -0500 From: Bjorn Helgaas To: Geert Uytterhoeven Cc: Thippeswamy Havalige , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Shashank Babu Chinta Venkata , Johan Hovold , Niklas Cassel , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] PCI: dwc: PCIE_AMD_MDB should depend on ARM64 Message-ID: <20250319214704.GA1064668@bhelgaas> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Mar 18, 2025 at 03:00:54PM +0100, Geert Uytterhoeven wrote: > The AMD MDB Versal2 PCIe controller is only present on AMD Versal2 > ARM64-based SoCs. Hence add a dependency on ARM64, to prevent asking > the user about this driver when configuring a kernel for a different > architecture than ARM64. > > Fixes: e229f853f5b277a5 ("PCI: amd-mdb: Add AMD MDB Root Port driver") > Signed-off-by: Geert Uytterhoeven Squashed into e229f853f5b277a5, thanks, Geert! > --- > To be replaced by ARCH_VERSAL, if/when it ever appears for real. > --- > drivers/pci/controller/dwc/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig > index 39b1a89cb6b7ee80..48f1e3c7825b55e0 100644 > --- a/drivers/pci/controller/dwc/Kconfig > +++ b/drivers/pci/controller/dwc/Kconfig > @@ -39,6 +39,7 @@ config PCIE_AL > > config PCIE_AMD_MDB > bool "AMD MDB Versal2 PCIe controller" > + depends on ARM64 || COMPILE_TEST > depends on OF || COMPILE_TEST > depends on PCI_MSI > select PCIE_DW_HOST > -- > 2.43.0 >