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| author | Ben Widawsky <ben.widawsky@intel.com> | 2022-04-29 15:40:32 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-05-13 06:13:36 -0400 |
| commit | ce3b4e5c152fe1c05aaf03b5bbe7579338446318 (patch) | |
| tree | 072e8d3c9727104f24e513ede599290c248b3231 /include/hw/boards.h | |
| parent | 464e14ac438e21c532889d78caf54a1dc837012a (diff) | |
| download | focaccia-qemu-ce3b4e5c152fe1c05aaf03b5bbe7579338446318.tar.gz focaccia-qemu-ce3b4e5c152fe1c05aaf03b5bbe7579338446318.zip | |
hw/cxl/device: Add memory device utilities
Memory devices implement extra capabilities on top of CXL devices. This adds support for that. A large part of memory devices is the mailbox/command interface. All of the mailbox handling is done in the mailbox-utils library. Longer term, new CXL devices that are being emulated may want to handle commands differently, and therefore would need a mechanism to opt in/out of the specific generic handlers. As such, this is considered sufficient for now, but may need more depth in the future. Signed-off-by: Ben Widawsky <ben.widawsky@intel.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220429144110.25167-8-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/boards.h')
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