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| author | Jayant Shekhar <jshekhar@codeaurora.org> | 2014-05-19 13:11:47 +0530 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 20:30:49 -0700 |
| commit | c2e9e4027ac8f1df22feea5016f4423be54845a5 (patch) | |
| tree | 276684d31c77da8e79b026405a996d291f2c7b82 /kernel/sysctl_binary.c | |
| parent | 9f12ae978b76b1bf83e0429f2574d90c84440d93 (diff) | |
msm: mdss: IOMMU ref count implementation
Currently MDP is attaching/detaching iommu based on
bus bandwidth requests. This can lead to performance
issues, so implement ref count on iommu such that
iommu is attached where needed.
Change-Id: Ic4d35e2dc7f83291d1ab93d3e0109a2d69c98844
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions