From: Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Rob Clark <robdclark-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
aarch64-laptops-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
Jonathan Marek <jonathan-eSc4qw6YbEQ@public.gmane.org>,
Boris Brezillon
<bbrezillon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Mamta Shukla
<mamtashukla555-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Bruce Wang <bzwang-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Jordan Crouse <jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Abhinav Kumar <abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>,
Jeykumar Sankaran
<jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Sean Paul <sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org>,
Daniel Mack <daniel-cYrQPVfZoowdnm+yROfE0A@public.gmane.org>
Subject: [PATCH 2/2] drm/msm: mark devices where iommu is managed by driver
Date: Tue, 2 Jul 2019 13:26:19 -0700 [thread overview]
Message-ID: <20190702202631.32148-3-robdclark@gmail.com> (raw)
In-Reply-To: <20190702202631.32148-1-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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
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prev parent reply other threads:[~2019-07-02 20:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 20:26 [PATCH 0/2] iommu: handle drivers that manage iommu directly Rob Clark
2019-07-02 20:26 ` [PATCH 1/2] iommu: add support for drivers that manage iommu explicitly Rob Clark
2019-07-03 12:42 ` Robin Murphy
2019-07-03 14:18 ` Rob Clark
2019-07-04 8:20 ` Joerg Roedel
2019-07-04 13:51 ` Rob Clark
[not found] ` <20190702202631.32148-1-robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-07-02 20:26 ` Rob Clark [this message]
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