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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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8fe743b5eb
It turns out that there are no platforms that have PCI but don't have an MMU, so adding a Kconfig dependency on CONFIG_PCI simplifies build testing kernels for those platforms a lot, and avoids a lot of inadvertent build regressions. Add a dependency for CONFIG_PCI and remove all the ones for PCI specific device drivers that are currently marked not having it. There are a few platforms that have an optional MMU, but they usually cannot have PCI at all. The one exception is Coldfire MCF54xx, but this is mainly for historic reasons, and anyone using those chips should really use the MMU these days. Link: https://lore.kernel.org/lkml/a41f1b20-a76c-43d8-8c36-f12744327a54@app.fastmail.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> # SCSI Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patch.msgid.link/20250423202215.3315550-1-arnd@kernel.org
23 lines
609 B
Plaintext
23 lines
609 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Qualcomm Cloud AI accelerators driver
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#
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config DRM_ACCEL_QAIC
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tristate "Qualcomm Cloud AI accelerators"
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depends on DRM_ACCEL
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depends on PCI && HAS_IOMEM
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depends on MHI_BUS
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select CRC32
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help
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Enables driver for Qualcomm's Cloud AI accelerator PCIe cards that are
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designed to accelerate Deep Learning inference workloads.
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The driver manages the PCIe devices and provides an IOCTL interface
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for users to submit workloads to the devices.
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If unsure, say N.
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To compile this driver as a module, choose M here: the
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module will be called qaic.
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