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| author |   Thierry Reding <treding@nvidia.com> | 2019-10-28 13:37:08 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-10-29 15:04:34 +0100 |
| commit | 7edd7961e58d531d19758134919de13dac47bcbe (patch) | |
| tree | 9bedf33b332b683e71b3810b10914613cfd21259 /drivers/gpu/drm/tegra/dc.c | |
| parent | drm/tegra: Do not use ->load() and ->unload() callbacks (diff) | |
| download | linux-dev-7edd7961e58d531d19758134919de13dac47bcbe.tar.xz linux-dev-7edd7961e58d531d19758134919de13dac47bcbe.zip | |
drm/tegra: Simplify IOMMU group selection
All the devices that make up the DRM device are now part of the same
IOMMU group. This simplifies the handling of the IOMMU attachment and
also avoids exhausting the number of IOMMUs available on early Tegra
SoC generations.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 54966f538141..36c36b295ab1 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -2014,7 +2014,7 @@ static int tegra_dc_init(struct host1x_client *client) if (!dc->syncpt) dev_warn(dc->dev, "failed to allocate syncpoint\n"); - err = host1x_client_iommu_attach(client, true); + err = host1x_client_iommu_attach(client); if (err < 0) { dev_err(client->dev, "failed to attach to domain: %d\n", err); return err; |