torvalds/linux
torvalds/linux
2
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
Code
a5fc7aa901
linux/drivers/cxl
History
Dan Williams fae8817ae8 cxl/mem: Fix memory device capacity probing 
The CXL Identify Memory Device output payload emits capacity in 256MB
units. The driver is treating the capacity field as bytes. This was
missed because QEMU reports bytes when it should report bytes / 256MB.

Fixes: 8adaf747c9 ("cxl/mem: Find device capabilities")
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Cc: Ben Widawsky <ben.widawsky@intel.com>
Link: https://lore.kernel.org/r/161862021044.3259705.7008520073059739760.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2021-04-16 18:21:56 -07:00
..
bus.c cxl/mem: Register CXL memX devices 2021-02-16 20:36:38 -08:00
cxl.h cxl/mem: Enable commands via CEL 2021-02-16 20:36:38 -08:00
Kconfig cxl/mem: Add a "RAW" send command 2021-02-16 20:36:38 -08:00
Makefile cxl/mem: Register CXL memX devices 2021-02-16 20:36:38 -08:00
mem.c cxl/mem: Fix memory device capacity probing 2021-04-16 18:21:56 -07:00
pci.h