Re: [PATCH v2] PCI: rcar-gen4: Isolate driver to ARM64
From: Marek Vasut
Date: Wed Jul 15 2026 - 10:32:32 EST
On 7/15/26 4:03 PM, Manivannan Sadhasivam wrote:
On Tue, Jul 14, 2026 at 04:10:30PM -0500, Bjorn Helgaas wrote:Thank you both.
On Tue, Jul 14, 2026 at 03:19:27PM +0200, Marek Vasut wrote:
The driver includes linux/irqchip/arm-gic-v3.h which pulls in headers
which are available only on ARM and ARM64, on other architectures the
headers are not present and the driver fails to build. This driver is
used only on ARM64 hardware, isolate its build only to ARM64 to avoid
build failures on other architectures.
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202607100310.iQw5m9Uo-lkp@xxxxxxxxx/
Signed-off-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
Mani, I assume you'll squash this into 89bded511a66 ("PCI: rcar-gen4:
Configure AXIINTC if iMSI-RX is not used") so it's connected to the
addition of the linux/irqchip/arm-gic-v3.h include and there's no
bisection hole?
Yes, squashed now!