On Thu, Apr 18, 2024 at 04:11:01PM -0700, nifan....@gmail.com wrote: > From: Fan Ni <fan...@samsung.com> > > All DPA ranges in the DC regions are invalid to access until an extent > covering the range has been successfully accepted by the host. A bitmap > is added to each region to record whether a DC block in the region has > been backed by a DC extent. Each bit in the bitmap represents a DC block. > When a DC extent is accepted, all the bits representing the blocks in the > extent are set, which will be cleared when the extent is released. > > Reviewed-by: Jonathan Cameron <jonathan.came...@huawei.com> > Signed-off-by: Fan Ni <fan...@samsung.com> > --- > hw/cxl/cxl-mailbox-utils.c | 3 ++ > hw/mem/cxl_type3.c | 76 +++++++++++++++++++++++++++++++++++++ > include/hw/cxl/cxl_device.h | 7 ++++ > 3 files changed, 86 insertions(+) >
Reviewed-by: Gregory Price <gregory.pr...@memverge.com>
