diff options
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 3248c89aa001..8915882e4444 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1182,6 +1182,8 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) { struct msm_drm_private *priv = dev->dev_private; struct platform_device *pdev = priv->gpu_pdev; + struct adreno_platform_config *config = pdev->dev.platform_data; + const struct adreno_info *info; struct device_node *node; struct a6xx_gpu *a6xx_gpu; struct adreno_gpu *adreno_gpu; @@ -1197,7 +1199,14 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) adreno_gpu->registers = NULL; - if (adreno_is_a650(adreno_gpu)) + /* + * We need to know the platform type before calling into adreno_gpu_init + * so that the hw_apriv flag can be correctly set. Snoop into the info + * and grab the revision number + */ + info = adreno_info(config->rev); + + if (info && info->revn == 650) adreno_gpu->base.hw_apriv = true; ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, 1); |