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| author | Rob Clark | 2016-09-29 01:58:32 +0200 |
|---|---|---|
| committer | Rob Clark | 2016-11-27 17:23:09 +0100 |
| commit | 667ce33e57d0de4074a8fb62d24daeefd03f6333 (patch) | |
| tree | 414dba9fe67904d17057eedfa8a44d651dd67a31 /drivers/gpu/drm/msm/adreno/adreno_gpu.c | |
| parent | drm/msm/mdp5: clip img size to src size (diff) | |
| download | kernel-qcow2-linux-667ce33e57d0de4074a8fb62d24daeefd03f6333.tar.gz kernel-qcow2-linux-667ce33e57d0de4074a8fb62d24daeefd03f6333.tar.xz kernel-qcow2-linux-667ce33e57d0de4074a8fb62d24daeefd03f6333.zip | |
drm/msm: support multiple address spaces
We can have various combinations of 64b and 32b address space, ie. 64b
CPU but 32b display and gpu, or 64b CPU and GPU but 32b display. So
best to decouple the device iova's from mmap offset.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index f386f463278d..b468d2a2cdeb 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -381,7 +381,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev, return ret; } - mmu = gpu->mmu; + mmu = gpu->aspace->mmu; if (mmu) { ret = mmu->funcs->attach(mmu, iommu_ports, ARRAY_SIZE(iommu_ports)); |