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staging: gasket: page_table: use total_entries for max ext lvl0 page idx

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The maximum number of entries in the page table is configurable at
initialization time and should be used in gasket_extended_lvl0_page_idx.

Change-Id: I39f2dba48083a3eef3951ecd9659ee9f4901275e
Signed-off-by: Nick Ewalt <nicholasewalt@google.com>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
This commit is contained in:
Leonid Lobachev
2019-09-23 14:02:37 -07:00
parent 39d3974ac0
commit 79b8ea00a1
1 changed files with 1 additions and 1 deletions
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gasket_page_table.c
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@@ -586,7 +586,7 @@ static ulong gasket_extended_lvl0_page_idx(struct gasket_page_table *pg_tbl,
u64 dev_addr) u64 dev_addr)
{ {
return (dev_addr >> GASKET_EXTENDED_LVL0_SHIFT) & return (dev_addr >> GASKET_EXTENDED_LVL0_SHIFT) &
((1 << GASKET_EXTENDED_LVL0_WIDTH) - 1); (pg_tbl->config.total_entries - 1);
} }
/* /*