In preparation of moving resource allocation to the probe time, allow MSM KMS drivers to pass struct msm_kms pointer via msm_drv_probe(). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +- drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 2 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 2 +- drivers/gpu/drm/msm/msm_drv.c | 6 ++++-- drivers/gpu/drm/msm/msm_drv.h | 3 ++- 5 files changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index aa8499de1b9f..61716625c172 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1236,7 +1236,7 @@ static int dpu_kms_init(struct drm_device *ddev) static int dpu_dev_probe(struct platform_device *pdev) { - return msm_drv_probe(&pdev->dev, dpu_kms_init); + return msm_drv_probe(&pdev->dev, dpu_kms_init, NULL); } static int dpu_dev_remove(struct platform_device *pdev) diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c index 6e37072ed302..e57a1e5f9da0 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c @@ -558,7 +558,7 @@ static const struct dev_pm_ops mdp4_pm_ops = { static int mdp4_probe(struct platform_device *pdev) { - return msm_drv_probe(&pdev->dev, mdp4_kms_init); + return msm_drv_probe(&pdev->dev, mdp4_kms_init, NULL); } static int mdp4_remove(struct platform_device *pdev) diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c index 323079cfd698..83a5b3bd09d9 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c @@ -939,7 +939,7 @@ static int mdp5_dev_probe(struct platform_device *pdev) if (ret) return ret; - return msm_drv_probe(&pdev->dev, mdp5_kms_init); + return msm_drv_probe(&pdev->dev, mdp5_kms_init, NULL); } static int mdp5_dev_remove(struct platform_device *pdev) diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 891eff8433a9..f06a06ab26fa 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -1233,7 +1233,8 @@ const struct component_master_ops msm_drm_ops = { }; int msm_drv_probe(struct device *master_dev, - int (*kms_init)(struct drm_device *dev)) + int (*kms_init)(struct drm_device *dev), + struct msm_kms *kms) { struct msm_drm_private *priv; struct component_match *match = NULL; @@ -1243,6 +1244,7 @@ int msm_drv_probe(struct device *master_dev, if (!priv) return -ENOMEM; + priv->kms = kms; priv->kms_init = kms_init; dev_set_drvdata(master_dev, priv); @@ -1278,7 +1280,7 @@ int msm_drv_probe(struct device *master_dev, static int msm_pdev_probe(struct platform_device *pdev) { - return msm_drv_probe(&pdev->dev, NULL); + return msm_drv_probe(&pdev->dev, NULL, NULL); } static int msm_pdev_remove(struct platform_device *pdev) diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index e13a8cbd61c9..6787bd302dfa 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -562,7 +562,8 @@ int msm_pm_prepare(struct device *dev); void msm_pm_complete(struct device *dev); int msm_drv_probe(struct device *dev, - int (*kms_init)(struct drm_device *dev)); + int (*kms_init)(struct drm_device *dev), + struct msm_kms *kms); void msm_drv_shutdown(struct platform_device *pdev); -- 2.39.2