Dan Williams 1cd8a2537e cxl/hdm: Fix skip allocations vs multiple pmem allocations ... Vishal notes that when attempting to define a second pmem region on a device the DPA allocation fails with a message of the form: decoder11.1: failed to reserve skipped space Recall that the skip setting is used when there is a pmem allocation in the presence of free ram DPA space. The first pmem allocation skips over the free ram and subsequent pmem allocations do not require a skip. The bug is that a skip is still attempted and the DPA reservation code flags the double skip allocation conflict. Fixes: cf880423b6 ("cxl/hdm: Add support for allocating DPA to an endpoint decoder") Reported-by: Vishal Verma <vishal.l.verma@intel.com> Tested-by: Vishal Verma <vishal.l.verma@intel.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/r/165973754730.1558392.15466392461645857658.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2022-08-05 16:11:38 -07:00
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core.h	cxl/region: Introduce cxl_pmem_region objects	2022-07-26 12:23:01 -07:00
hdm.c	cxl/hdm: Fix skip allocations vs multiple pmem allocations	2022-08-05 16:11:38 -07:00
Makefile	cxl/region: Add region creation support	2022-07-21 17:19:25 -07:00
mbox.c	tools/testing/cxl: Add partition support	2022-07-10 10:29:26 -07:00
memdev.c	cxl/mem: Convert partition-info to resources	2022-07-09 19:43:30 -07:00
pci.c	cxl/port: Read CDAT table	2022-07-19 15:38:05 -07:00
pmem.c	cxl/region: Introduce cxl_pmem_region objects	2022-07-26 12:23:01 -07:00
port.c	cxl/region: Delete 'region' attribute from root decoders	2022-08-01 15:36:33 -07:00
region.c	cxl/region: Disallow region granularity != window granularity	2022-08-05 16:10:04 -07:00
regs.c	cxl/regs: Fix size of CXL Capability Header Register	2022-02-08 23:15:33 -08:00
suspend.c	PM: CXL: Disable suspend	2022-04-22 16:09:42 -07:00