For GK20A we need the GPU speedo value to calculate voltage levels.
Signed-off-by: Vince Hsu <vinceh@xxxxxxxxxx>
---
drm/nouveau_platform.c | 2 ++
drm/nouveau_platform.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drm/nouveau_platform.c b/drm/nouveau_platform.c
index 9945c2ec2ca3..8871a21ad8fc 100644
--- a/drm/nouveau_platform.c
+++ b/drm/nouveau_platform.c
@@ -28,6 +28,7 @@
#include <linux/of_device.h>
#include <linux/reset.h>
#include <linux/regulator/consumer.h>
+#include <soc/tegra/fuse.h>
#include <soc/tegra/pmc.h>
#include "nouveau_drm.h"
@@ -179,6 +180,7 @@ static int nouveau_platform_probe(struct platform_device *pdev)
}
device->gpu = gpu;
+ device->gpu_speedo = tegra_sku_info.gpu_speedo_value;
err = drm_dev_register(drm, 0);
if (err < 0)
diff --git a/drm/nouveau_platform.h b/drm/nouveau_platform.h
index 7fe17d1df931..9753a2ea342a 100644
--- a/drm/nouveau_platform.h
+++ b/drm/nouveau_platform.h
@@ -43,6 +43,8 @@ struct nouveau_platform_device {
struct nouveau_device device;
struct nouveau_platform_gpu *gpu;
+
+ int gpu_speedo;
};
#define nv_device_to_platform(d) \
--
1.9.1
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