| commit | a15033fd22eb32449a067d9cac8f96e6e41b561e | [log] [tgz] |
|---|---|---|
| author | Jayant Shekhar <jshekhar@codeaurora.org> | Mon May 19 13:11:47 2014 +0530 |
| committer | Vineet Bajaj <vbajaj@codeaurora.org> | Fri Jun 20 16:20:43 2014 +0530 |
| tree | 053e81bf05446bb394a4ea459b184a7c73e3ee56 | |
| parent | dad32903876ab7e992486a04864a73cc530ee187 [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> Signed-off-by: Vineet Bajaj <vbajaj@codeaurora.org>