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| author | Edgar E. Iglesias <edgar.iglesias@amd.com> | 2024-04-30 10:26:45 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@amd.com> | 2024-06-09 20:16:14 +0200 |
| commit | 9ecdd4bf08dfe4a37e16b8a8b228575aff641468 (patch) | |
| tree | bd717509502ee1f9866eed25a15033edba8f81f7 /hw/misc/aspeed_scu.c | |
| parent | 49a7202979e49c7c9c02461fce497a868ef6b143 (diff) | |
xen: mapcache: Add support for grant mappings
Add a second mapcache for grant mappings. The mapcache for
grants needs to work with XC_PAGE_SIZE granularity since
we can't map larger ranges than what has been granted to us.
Like with foreign mappings (xen_memory), machines using grants
are expected to initialize the xen_grants MR and map it
into their address-map accordingly.
CC: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Diffstat (limited to 'hw/misc/aspeed_scu.c')
0 files changed, 0 insertions, 0 deletions