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| author | Inki Dae <inki.dae@samsung.com> | 2013-01-29 16:28:30 +0900 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-02-21 15:00:26 +0900 |
| commit | fe9e3137cffc880b5162f2cc039df48712c496bb (patch) | |
| tree | 0523446b126f8ea779a599c71f247cce820f4ecf | |
| parent | ca18e1426bb2db987b67030256477c9571aebd09 (diff) | |
| download | op-kernel-dev-fe9e3137cffc880b5162f2cc039df48712c496bb.zip op-kernel-dev-fe9e3137cffc880b5162f2cc039df48712c496bb.tar.gz | |
drm/exynos: fix iommu address allocation order
This patch modifies iommu address allocation order from 64k
to 4k. 64k order causes waste of the io space and this was
our mistakes.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_iommu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.h b/drivers/gpu/drm/exynos/exynos_drm_iommu.h index 53b7dee..598e60f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.h +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.h @@ -14,7 +14,7 @@ #define EXYNOS_DEV_ADDR_START 0x20000000 #define EXYNOS_DEV_ADDR_SIZE 0x40000000 -#define EXYNOS_DEV_ADDR_ORDER 0x4 +#define EXYNOS_DEV_ADDR_ORDER 0x0 #ifdef CONFIG_DRM_EXYNOS_IOMMU |
