diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2017-09-07 15:22:22 +0200 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-10-10 11:34:57 +0200 |
| commit | 3bc3e0ecef69bf8061f89b6f2971ca9d88c669ea (patch) | |
| tree | 4482d3bdb44276d738cd3bdcfb7ebfa965775f03 /drivers/gpu/drm/etnaviv | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
drm/etnaviv: remove iommu fault handler
The handler has never been used, so it's really just dead code.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-By: Wladimir J. van der Laan <laanwj@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/etnaviv')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c index f103e787de94..f3ed07db9b2d 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c @@ -22,13 +22,6 @@ #include "etnaviv_iommu.h" #include "etnaviv_mmu.h" -static int etnaviv_fault_handler(struct iommu_domain *iommu, struct device *dev, - unsigned long iova, int flags, void *arg) -{ - DBG("*** fault: iova=%08lx, flags=%d", iova, flags); - return 0; -} - int etnaviv_iommu_map(struct etnaviv_iommu *iommu, u32 iova, struct sg_table *sgt, unsigned len, int prot) { @@ -307,8 +300,6 @@ struct etnaviv_iommu *etnaviv_iommu_new(struct etnaviv_gpu *gpu) mmu->domain->geometry.aperture_end - mmu->domain->geometry.aperture_start + 1); - iommu_set_fault_handler(mmu->domain, etnaviv_fault_handler, gpu->dev); - return mmu; } |