From: Rob Clark <robdclark@xxxxxxxxxxxx>
This will be populated by adreno-smmu, to provide a way for coordinating
enabling/disabling TTBR0 translation.
Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx>
Reviewed-by: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>
Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
---
drivers/gpu/drm/msm/adreno/adreno_device.c | 2 --
drivers/gpu/drm/msm/msm_gpu.c | 2 +-
drivers/gpu/drm/msm/msm_gpu.h | 6 +++++-
3 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 26664e1b30c0..58e03b20e1c7 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -417,8 +417,6 @@ static int adreno_bind(struct device *dev, struct device *master, void *data)
return PTR_ERR(gpu);
}
- dev_set_drvdata(dev, gpu);
-
return 0;
}
diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 4c67aedc5c33..144dd63e747e 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -892,7 +892,7 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
gpu->gpu_cx = NULL;
gpu->pdev = pdev;
- platform_set_drvdata(pdev, gpu);
+ platform_set_drvdata(pdev, &gpu->adreno_smmu);
msm_devfreq_init(gpu);
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index da1ae2263047..1f65aec57a8f 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -7,6 +7,7 @@
#ifndef __MSM_GPU_H__
#define __MSM_GPU_H__
+#include <linux/adreno-smmu-priv.h>
#include <linux/clk.h>
#include <linux/interconnect.h>
#include <linux/pm_opp.h>
@@ -74,6 +75,8 @@ struct msm_gpu {
struct platform_device *pdev;
const struct msm_gpu_funcs *funcs;
+ struct adreno_smmu_priv adreno_smmu;
+
/* performance counters (hw & sw): */
spinlock_t perf_lock;
bool perfcntr_active;
@@ -146,7 +149,8 @@ struct msm_gpu {
static inline struct msm_gpu *dev_to_gpu(struct device *dev)
{
- return dev_get_drvdata(dev);
+ struct adreno_smmu_priv *adreno_smmu = dev_get_drvdata(dev);
+ return container_of(adreno_smmu, struct msm_gpu, adreno_smmu);
}
/* It turns out that all targets use the same ringbuffer size */
--
2.26.2
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel
