diff options
| author | Thierry Reding <treding@nvidia.com> | 2019-10-28 13:37:07 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-11-11 14:55:25 +0100 |
| commit | 63a613fdb16cc2efba7222b1eb8cee0aba070fb2 (patch) | |
| tree | c876820f100078f478d20a2428456cf7c307e573 /drivers/memory/tegra/tegra30.c | |
| parent | c4c21f22150ff5bffffb9454ce556ffa047e780d (diff) | |
memory: tegra: Add gr2d and gr3d to DRM IOMMU group
All of the devices making up the Tegra DRM device want to share a single
IOMMU domain. Put them into a single group to allow them to do that.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/memory/tegra/tegra30.c')
| -rw-r--r-- | drivers/memory/tegra/tegra30.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c index 14788fc2f9e8..8947bee6d032 100644 --- a/drivers/memory/tegra/tegra30.c +++ b/drivers/memory/tegra/tegra30.c @@ -931,16 +931,19 @@ static const struct tegra_smmu_swgroup tegra30_swgroups[] = { { .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 }, }; -static const unsigned int tegra30_group_display[] = { +static const unsigned int tegra30_group_drm[] = { TEGRA_SWGROUP_DC, TEGRA_SWGROUP_DCB, + TEGRA_SWGROUP_G2, + TEGRA_SWGROUP_NV, + TEGRA_SWGROUP_NV2, }; static const struct tegra_smmu_group_soc tegra30_groups[] = { { - .name = "display", - .swgroups = tegra30_group_display, - .num_swgroups = ARRAY_SIZE(tegra30_group_display), + .name = "drm", + .swgroups = tegra30_group_drm, + .num_swgroups = ARRAY_SIZE(tegra30_group_drm), }, }; |