c235698355
- Introduce a 'struct cxl_region' object with support for provisioning and assembling persistent memory regions. - Introduce alloc_free_mem_region() to accompany the existing request_free_mem_region() as a method to allocate physical memory capacity out of an existing resource. - Export insert_resource_expand_to_fit() for the CXL subsystem to late-publish CXL platform windows in iomem_resource. - Add a polled mode PCI DOE (Data Object Exchange) driver service and use it in cxl_pci to retrieve the CDAT (Coherent Device Attribute Table). -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCYvLYmAAKCRDfioYZHlFs Z0pbAQC/3j+WriWpU7CdhrnZI1Wqn+x5IIklF0Lc4/f6LwGZtAEAsSbLpItzvwqx M/rcLaeLpwYlgvS1JjdsuQ2VQ7KOtAs= =ehNT -----END PGP SIGNATURE----- Merge tag 'cxl-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull cxl updates from Dan Williams: "Compute Express Link (CXL) updates for 6.0: - Introduce a 'struct cxl_region' object with support for provisioning and assembling persistent memory regions. - Introduce alloc_free_mem_region() to accompany the existing request_free_mem_region() as a method to allocate physical memory capacity out of an existing resource. - Export insert_resource_expand_to_fit() for the CXL subsystem to late-publish CXL platform windows in iomem_resource. - Add a polled mode PCI DOE (Data Object Exchange) driver service and use it in cxl_pci to retrieve the CDAT (Coherent Device Attribute Table)" * tag 'cxl-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (74 commits) cxl/hdm: Fix skip allocations vs multiple pmem allocations cxl/region: Disallow region granularity != window granularity cxl/region: Fix x1 interleave to greater than x1 interleave routing cxl/region: Move HPA setup to cxl_region_attach() cxl/region: Fix decoder interleave programming Documentation: cxl: remove dangling kernel-doc reference cxl/region: describe targets and nr_targets members of cxl_region_params cxl/regions: add padding for cxl_rr_ep_add nested lists cxl/region: Fix IS_ERR() vs NULL check cxl/region: Fix region reference target accounting cxl/region: Fix region commit uninitialized variable warning cxl/region: Fix port setup uninitialized variable warnings cxl/region: Stop initializing interleave granularity cxl/hdm: Fix DPA reservation vs cxl_endpoint_decoder lifetime cxl/acpi: Minimize granularity for x1 interleaves cxl/region: Delete 'region' attribute from root decoders cxl/acpi: Autoload driver for 'cxl_acpi' test devices cxl/region: decrement ->nr_targets on error in cxl_region_attach() cxl/region: prevent underflow in ways_to_cxl() cxl/region: uninitialized variable in alloc_hpa() ... |
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.. | ||
80211 | ||
acpi | ||
backlight | ||
cxl | ||
dmaengine | ||
driver-model | ||
early-userspace | ||
firmware | ||
fpga | ||
gpio | ||
hte | ||
i3c | ||
iio | ||
md | ||
media | ||
mei | ||
memory-devices | ||
mmc | ||
mtd | ||
nfc | ||
nvdimm | ||
pci | ||
phy | ||
pldmfw | ||
pm | ||
rapidio | ||
serial | ||
soundwire | ||
surface_aggregator | ||
thermal | ||
tty | ||
usb | ||
xilinx | ||
aperture.rst | ||
auxiliary_bus.rst | ||
basics.rst | ||
clk.rst | ||
component.rst | ||
connector.rst | ||
console.rst | ||
dcdbas.rst | ||
devfreq.rst | ||
device_link.rst | ||
device-io.rst | ||
dma-buf.rst | ||
edac.rst | ||
eisa.rst | ||
firewire.rst | ||
frame-buffer.rst | ||
generic-counter.rst | ||
hsi.rst | ||
i2c.rst | ||
index.rst | ||
infiniband.rst | ||
infrastructure.rst | ||
input.rst | ||
interconnect.rst | ||
io_ordering.rst | ||
io-mapping.rst | ||
ioctl.rst | ||
ipmb.rst | ||
ipmi.rst | ||
isa.rst | ||
isapnp.rst | ||
libata.rst | ||
mailbox.rst | ||
men-chameleon-bus.rst | ||
message-based.rst | ||
misc_devices.rst | ||
miscellaneous.rst | ||
mtdnand.rst | ||
ntb.rst | ||
nvmem.rst | ||
parport-lowlevel.rst | ||
pin-control.rst | ||
pps.rst | ||
ptp.rst | ||
pwm.rst | ||
regulator.rst | ||
reset.rst | ||
rfkill.rst | ||
s390-drivers.rst | ||
scsi.rst | ||
slimbus.rst | ||
sm501.rst | ||
spi.rst | ||
switchtec.rst | ||
sync_file.rst | ||
target.rst | ||
uio-howto.rst | ||
vfio-mediated-device.rst | ||
vfio-pci-device-specific-driver-acceptance.rst | ||
vfio.rst | ||
vme.rst | ||
w1.rst | ||
xillybus.rst | ||
zorro.rst |