Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d2680907 authored by Alexandre Courbot's avatar Alexandre Courbot Committed by Ben Skeggs
Browse files

drm/nouveau/tegra: fetch gpu_speedo_id 



The GPU speedo ID is required to select the right clk/volt parameters on
GM20B.

Signed-off-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 5dfc5dbf

drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ struct nvkm_device_tegra { 
	} iommu;



	int gpu_speedo;

	int gpu_speedo_id;

};



struct nvkm_device_tegra_func {

drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c

+1 −0
Original line number Diff line number Diff line
@@ -311,6 +311,7 @@ nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func, 
		goto remove;



	tdev->gpu_speedo = tegra_sku_info.gpu_speedo_value;

	tdev->gpu_speedo_id = tegra_sku_info.gpu_speedo_id;

	ret = nvkm_device_ctor(&nvkm_device_tegra_func, NULL, &pdev->dev,

			       NVKM_DEVICE_TEGRA, pdev->id, NULL,

			       cfg, dbg, detect, mmio, subdev_mask,