diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2018-03-23 14:32:48 +1100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-04-27 18:05:22 +1000 |
| commit | 26cd35b8613881c410d5226e6dc56e7bfb4b83d1 (patch) | |
| tree | 4a9b5ddd032caf4852e067364816261f52cb20b5 /target/ppc/mmu-hash64.h | |
| parent | 58969eeece99abd6d31d530ad371e789419ec9bf (diff) | |
target/ppc: Fold ci_large_pages flag into PPCHash64Options
The ci_large_pages boolean in CPUPPCState is only relevant to 64-bit hash
MMU machines, indicating whether it's possible to map large (> 4kiB) pages
as cache-inhibitied (i.e. for IO, rather than memory). Fold it as another
flag into the PPCHash64Options structure.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Diffstat (limited to 'target/ppc/mmu-hash64.h')
| -rw-r--r-- | target/ppc/mmu-hash64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/ppc/mmu-hash64.h b/target/ppc/mmu-hash64.h index b2b5d25238..f1babb0afc 100644 --- a/target/ppc/mmu-hash64.h +++ b/target/ppc/mmu-hash64.h @@ -155,6 +155,7 @@ struct PPCHash64SegmentPageSizes { struct PPCHash64Options { #define PPC_HASH64_1TSEG 0x00001 #define PPC_HASH64_AMR 0x00002 +#define PPC_HASH64_CI_LARGEPAGE 0x00004 unsigned flags; PPCHash64SegmentPageSizes sps[PPC_PAGE_SIZES_MAX_SZ]; }; |