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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-07-24 11:21:02 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-08-11 19:45:00 +0200 |
| commit | efaa6e266ba70439da00e7f1c8a218e243ae140a (patch) | |
| tree | bd7d7d35ba8575eccfcc01d2338e2a91c8357ff5 /scripts/recordmcount.pl | |
| parent | ARM: 8398/1: arm DMA: Fix allocation from CMA for coherent DMA (diff) | |
| download | linux-efaa6e266ba70439da00e7f1c8a218e243ae140a.tar.xz linux-efaa6e266ba70439da00e7f1c8a218e243ae140a.zip | |
firmware: qcom_scm-32: replace open-coded call to __cpuc_flush_dcache_area()
Rathe rthan directly accessing architecture internal functions, provide
an "method"-centric wrapper for qcom_scm-32 to do what's necessary to
ensure that the secure monitor can see the data. This is called
"secure_flush_area" and ensures that the specified memory area is
coherent across the secure boundary.
Acked-by: Andy Gross <agross@codeaurora.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'scripts/recordmcount.pl')
0 files changed, 0 insertions, 0 deletions