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| author |   Andrzej Hajda <a.hajda@samsung.com> | 2018-10-12 12:53:41 +0200 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2018-12-04 13:23:17 +0900 |
| commit | 29cbf24a4df5c2fa6c6e719598953b5392c00ec0 (patch) | |
| tree | bb6977233b0ea66f4f1d38e787181f13b7d2c963 /drivers/gpu/drm/exynos/exynos_mixer.c | |
| parent | Documentation: drm: Remove dangling pointer from drm-mm.rst (diff) | |
| download | wireguard-linux-29cbf24a4df5c2fa6c6e719598953b5392c00ec0.tar.xz wireguard-linux-29cbf24a4df5c2fa6c6e719598953b5392c00ec0.zip | |
drm/exynos: simplify DMA mapping
Moving DMA mapping creation to drm_iommu_attach_device allows to avoid
looping through all components and maintaining DMA device flags.
v2: take care of configurations without IOMMU
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_mixer.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index e3a4ecbc503b..52193de577d2 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -878,7 +878,7 @@ static int mixer_initialize(struct mixer_context *mixer_ctx, } } - return drm_iommu_attach_device(drm_dev, mixer_ctx->dev); + return exynos_drm_register_dma(drm_dev, mixer_ctx->dev); } static void mixer_ctx_remove(struct mixer_context *mixer_ctx) |