From: Rob Clark <robdclark@gmail.com>
To: iommu@lists.linux-foundation.org, dri-devel@lists.freedesktop.org
Cc: aarch64-laptops@lists.linaro.org,
Jordan Crouse <jcrouse@codeaurora.org>,
Rob Clark <robdclark@chromium.org>,
Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Jonathan Marek <jonathan@marek.ca>,
Daniel Mack <daniel@zonque.org>,
Mamta Shukla <mamtashukla555@gmail.com>,
Jeykumar Sankaran <jsanka@codeaurora.org>,
Abhinav Kumar <abhinavk@codeaurora.org>,
Bruce Wang <bzwang@chromium.org>,
Boris Brezillon <bbrezillon@kernel.org>,
linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
linux-kernel@vger.kernel.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@gmail.com>
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
next prev parent reply other threads:[~2019-07-03 0:33 UTC|newest]
Thread overview: 13+ 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 ` Rob Clark [this message]
[not found] ` <20190702202631.32148-2-robdclark@gmail.com>
[not found] ` <2d612bbc-2d2d-f718-1499-79d5a55e0d00@arm.com>
2019-07-03 14:18 ` [PATCH 1/2] iommu: add support for drivers that manage iommu explicitly Rob Clark
[not found] ` <20190704082001.GD6546@8bytes.org>
2019-07-04 13:51 ` Rob Clark
2019-07-10 18:28 ` [PATCH v2] " Rob Clark
2019-07-22 14:28 ` Joerg Roedel
2019-07-22 15:41 ` Rob Clark
2019-07-22 15:48 ` Joerg Roedel
2019-07-22 16:23 ` Rob Clark
2019-07-23 15:38 ` Will Deacon
2019-07-23 17:40 ` Rob Clark
2019-07-24 10:51 ` Will Deacon
2019-07-24 16:11 ` Rob Clark
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