[PATCH 2/2] drm/msm: mark devices where iommu is managed by driver

Rob Clark
2019-07-02T20:31:18Z

From: Rob Clark <robdclark@chromium.org>

Signed-off-by: Rob Clark <robdclark@chromium.org>
---
drivers/gpu/drm/msm/adreno/adreno_device.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 1 +
drivers/gpu/drm/msm/msm_drv.c | 1 +
4 files changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index b907245d3d96..d9ac8c4cd866 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -441,6 +441,7 @@ static struct platform_driver adreno_driver = {
.name = "adreno",
.of_match_table = dt_match,
.pm = &adreno_pm_ops,
+ .driver_manages_iommu = true,
},
};

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 39378ace57a6..001fa7986f31 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1127,6 +1127,7 @@ static struct platform_driver dpu_driver = {
.name = "msm_dpu",
.of_match_table = dpu_dt_match,
.pm = &dpu_pm_ops,
+ .driver_manages_iommu = true,
},
};

diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
index 97179bec8902..2a1b8709d0dc 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
@@ -1100,6 +1100,7 @@ static struct platform_driver mdp5_driver = {
.name = "msm_mdp",
.of_match_table = mdp5_dt_match,
.pm = &mdp5_pm_ops,
+ .driver_manages_iommu = true,
},
};

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 31deb87abfc6..16094b8c5418 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -1352,6 +1352,7 @@ static struct platform_driver msm_platform_driver = {
.name = "msm",
.of_match_table = dt_match,
.pm = &msm_pm_ops,
+ .driver_manages_iommu = true,
},
};

--
2.20.1