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author | Thierry Reding <treding@nvidia.com> | 2019-02-08 16:35:13 +0300 |
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committer | Thierry Reding <treding@nvidia.com> | 2019-10-28 13:18:37 +0300 |
commit | aacdf19849734d1be5e407932228ae101ba5b92f (patch) | |
tree | 743e7f58ea9476bd65390628f4d25d7bfdc6541f /drivers/gpu/drm/tegra/drm.h | |
parent | 7baa943e0bb22454887edd1fffb2d00a4b842fe5 (diff) | |
download | linux-aacdf19849734d1be5e407932228ae101ba5b92f.tar.xz |
drm/tegra: Move IOMMU group into host1x client
Handling of the IOMMU group attachment is common to all clients, so move
the group into the client to simplify code.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.h')
-rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index 29911eff9ceb..6a06d636e930 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -100,10 +100,8 @@ int tegra_drm_register_client(struct tegra_drm *tegra, struct tegra_drm_client *client); int tegra_drm_unregister_client(struct tegra_drm *tegra, struct tegra_drm_client *client); -struct iommu_group *host1x_client_iommu_attach(struct host1x_client *client, - bool shared); -void host1x_client_iommu_detach(struct host1x_client *client, - struct iommu_group *group); +int host1x_client_iommu_attach(struct host1x_client *client, bool shared); +void host1x_client_iommu_detach(struct host1x_client *client); int tegra_drm_init(struct tegra_drm *tegra, struct drm_device *drm); int tegra_drm_exit(struct tegra_drm *tegra); |