| commit | 92d4c21e51fc12736c39c2a161a42f20e2be8a00 | [log] [tgz] |
|---|---|---|
| author | Olivier Deprez <olivier.deprez@arm.com> | Tue Dec 06 15:05:30 2022 +0100 |
| committer | Olivier Deprez <olivier.deprez@arm.com> | Tue Dec 06 15:05:30 2022 +0100 |
| tree | 0ea63b023a85dff7aeb0895b46d3b22a65669ae1 | |
| parent | 157378f43faad830e4aa3815bde5fa9f9a9f5be6 [diff] [blame] |
Update Linux to v5.10.157 Sourced from [1] [1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.157.tar.xz Signed-off-by: Olivier Deprez <olivier.deprez@arm.com> Change-Id: I7b30d9e98d8c465d6b44de8e7433b4a40b3289ba
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 2c6ebc3..318692a 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c
@@ -1042,6 +1042,10 @@ struct host1x *host1x = dev_get_drvdata(dev->dev.parent); struct iommu_domain *domain; + /* Our IOMMU usage policy doesn't currently play well with GART */ + if (of_machine_is_compatible("nvidia,tegra20")) + return false; + /* * If the Tegra DRM clients are backed by an IOMMU, push buffers are * likely to be allocated beyond the 32-bit boundary if sufficient