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| author | Omar Ramirez Luna <omar.ramirez@ti.com> | 2011-03-25 14:04:31 -0600 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-06-01 02:25:04 -0700 |
| commit | 50b4860d577b4bef76c71ad38ef83b9f368283c2 (patch) | |
| tree | 11df5169b673bc5fed55042a205813c3e799c618 /arch/arm/plat-omap/include | |
| parent | 77f7059a329fc8a514bbcc2f204aaa7c150e8046 (diff) | |
| download | talos-op-linux-50b4860d577b4bef76c71ad38ef83b9f368283c2.tar.gz talos-op-linux-50b4860d577b4bef76c71ad38ef83b9f368283c2.zip | |
OMAP: iovmm: fix SW flags passed by user
Commit d038aee24dcd5a2a0d8547f5396f67ae9698ac8e
"omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag",
changes iovmm to receive flags specified by user, however
the upper 16 bits of the flags are wiped by iovmm itself.
This fixes IOVMF_DA_FIXED flags from being lost, and lets the user
map its desired "device addresses".
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/include')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/iovmm.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h index 32a2f6c4d39e..e992b9655fbc 100644 --- a/arch/arm/plat-omap/include/plat/iovmm.h +++ b/arch/arm/plat-omap/include/plat/iovmm.h @@ -29,9 +29,6 @@ struct iovm_struct { * lower 16 bit is used for h/w and upper 16 bit is for s/w. */ #define IOVMF_SW_SHIFT 16 -#define IOVMF_HW_SIZE (1 << IOVMF_SW_SHIFT) -#define IOVMF_HW_MASK (IOVMF_HW_SIZE - 1) -#define IOVMF_SW_MASK (~IOVMF_HW_MASK)UL /* * iovma: h/w flags derived from cam and ram attribute |
