From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Georgi Djakov <georgi.djakov@linaro.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>,
linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 5/5] drm/msm/mdp5: Use the interconnect API
Date: Wed, 8 May 2019 13:42:15 -0700 [thread overview]
Message-ID: <20190508204219.31687-6-robdclark@gmail.com> (raw)
In-Reply-To: <20190508204219.31687-1-robdclark@gmail.com>
From: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
---
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
index 97179bec8902..54d2b4c2b09f 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
@@ -16,6 +16,7 @@
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <linux/interconnect.h>
#include <linux/of_irq.h>
#include "msm_drv.h"
@@ -1050,6 +1051,19 @@ static const struct component_ops mdp5_ops = {
static int mdp5_dev_probe(struct platform_device *pdev)
{
+ struct icc_path *path0 = of_icc_get(&pdev->dev, "port0");
+ struct icc_path *path1 = of_icc_get(&pdev->dev, "port1");
+ struct icc_path *path_rot = of_icc_get(&pdev->dev, "rotator");
+
+ if (IS_ERR(path0))
+ return PTR_ERR(path0);
+ icc_set_bw(path0, 0, MBps_to_icc(6400));
+
+ if (!IS_ERR(path1))
+ icc_set_bw(path1, 0, MBps_to_icc(6400));
+ if (!IS_ERR(path_rot))
+ icc_set_bw(path_rot, 0, MBps_to_icc(6400));
+
DBG("");
return component_add(&pdev->dev, &mdp5_ops);
}
--
2.20.1
next prev parent reply other threads:[~2019-05-08 20:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190508204219.31687-1-robdclark@gmail.com>
2019-05-08 20:42 ` [PATCH 1/5] drm/msm/dpu: clean up references of DPU custom bus scaling Rob Clark
2019-05-13 14:42 ` Sean Paul
2019-05-08 20:42 ` [PATCH 2/5] drm/msm/dpu: Integrate interconnect API in MDSS Rob Clark
2019-05-13 14:47 ` Sean Paul
2019-05-29 13:05 ` Georgi Djakov
2019-05-08 20:42 ` [PATCH 3/5] dt-bindings: msm/disp: Introduce interconnect bindings for MDSS on SDM845 Rob Clark
2019-05-13 14:48 ` Sean Paul
2019-05-08 20:42 ` [PATCH 4/5] drm/msm/dpu: add icc voting in dpu_mdss_init Rob Clark
2019-05-08 20:42 ` Rob Clark [this message]
2019-05-13 14:49 ` [PATCH 5/5] drm/msm/mdp5: Use the interconnect API Sean Paul
2019-05-29 13:08 ` Georgi Djakov
2019-06-18 20:24 [PATCH 0/5] drm/msm: mdp5+dpu interconnect support Rob Clark
2019-06-18 20:24 ` [PATCH 5/5] drm/msm/mdp5: Use the interconnect API Rob Clark
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