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/tegra124.c | |
| parent | c4c21f22150ff5bffffb9454ce556ffa047e780d (diff) | |
| download | linux-63a613fdb16cc2efba7222b1eb8cee0aba070fb2.tar.bz2 | |
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/tegra124.c')
| -rw-r--r-- | drivers/memory/tegra/tegra124.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c index 5d0ccb2be206..60e827aec798 100644 --- a/drivers/memory/tegra/tegra124.c +++ b/drivers/memory/tegra/tegra124.c @@ -974,16 +974,18 @@ static const struct tegra_smmu_swgroup tegra124_swgroups[] = { { .name = "vi", .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, }; -static const unsigned int tegra124_group_display[] = { +static const unsigned int tegra124_group_drm[] = { TEGRA_SWGROUP_DC, TEGRA_SWGROUP_DCB, + TEGRA_SWGROUP_GPU, + TEGRA_SWGROUP_VIC, }; static const struct tegra_smmu_group_soc tegra124_groups[] = { { - .name = "display", - .swgroups = tegra124_group_display, - .num_swgroups = ARRAY_SIZE(tegra124_group_display), + .name = "drm", + .swgroups = tegra124_group_drm, + .num_swgroups = ARRAY_SIZE(tegra124_group_drm), }, }; |