From: Alastair D'Silva <alast...@d-silva.org> This series provides the prerequisite infrastructure to allow external drivers to map & access OpenCAPI LPC memory.
Alastair D'Silva (5): powerpc: Add OPAL calls for LPC memory alloc/release powerpc: Map & release OpenCAPI LPC memory ocxl: Tally up the LPC memory on a link & allow it to be mapped ocxl: Add functions to map/unmap LPC memory ocxl: Provide additional metadata to userspace arch/powerpc/include/asm/opal-api.h | 4 +- arch/powerpc/include/asm/opal.h | 3 ++ arch/powerpc/include/asm/pnv-ocxl.h | 2 + arch/powerpc/platforms/powernv/ocxl.c | 42 +++++++++++++++ arch/powerpc/platforms/powernv/opal-call.c | 2 + drivers/misc/ocxl/config.c | 50 ++++++++++++++++++ drivers/misc/ocxl/core.c | 59 +++++++++++++++++++++ drivers/misc/ocxl/file.c | 3 +- drivers/misc/ocxl/link.c | 61 ++++++++++++++++++++++ drivers/misc/ocxl/ocxl_internal.h | 48 +++++++++++++++++ include/misc/ocxl.h | 19 +++++++ include/uapi/misc/ocxl.h | 9 +++- 12 files changed, 299 insertions(+), 3 deletions(-) -- 2.21.0