diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-03-31 11:23:55 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-03-31 11:23:55 +0000 |
| commit | 2cf4b60895f8af5be3fa33231974dc3cb143b53c (patch) | |
| tree | 22bccbdbdc269e4ae916ae61e06bd8eade04c3f1 /ArmPlatformPkg | |
| parent | 2ed2ed29c27dc488dcfa602059847a168941e593 (diff) | |
| download | edk2-platforms-2cf4b60895f8af5be3fa33231974dc3cb143b53c.tar.xz | |
ArmPkg/Mmu: Support page size granularity in the initial MMU setting
Formerly, it was only possible to use section size granularity for the
translation table regions.
This change allows to define initial translation table regions with
4K-byte granularty (page size granularity).
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11467 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg')
| -rw-r--r-- | ArmPlatformPkg/Library/EblCmdLib/EblCmdMmu.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/ArmPlatformPkg/Library/EblCmdLib/EblCmdMmu.c b/ArmPlatformPkg/Library/EblCmdLib/EblCmdMmu.c index fdbdd906db..fba4741699 100644 --- a/ArmPlatformPkg/Library/EblCmdLib/EblCmdMmu.c +++ b/ArmPlatformPkg/Library/EblCmdLib/EblCmdMmu.c @@ -35,27 +35,6 @@ TT_DESCRIPTOR_SECTION_CACHE_POLICY_STRONGLY_ORDERED)
// Small Page
-#define TT_DESCRIPTOR_PAGE_WRITE_BACK (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_BACK_ALLOC)
-#define TT_DESCRIPTOR_PAGE_WRITE_THROUGH (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)
-#define TT_DESCRIPTOR_PAGE_DEVICE (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_SHAREABLE_DEVICE)
-#define TT_DESCRIPTOR_PAGE_UNCACHED (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
- TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
- TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
- TT_DESCRIPTOR_PAGE_AP_RW_RW | \
- TT_DESCRIPTOR_PAGE_CACHE_POLICY_NON_CACHEABLE)
-
#define TT_DESCRIPTOR_PAGE_STRONGLY_ORDER (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
|