Hi, Yongqiang:
Yongqiang Niu yongqiang.niu@mediatek.com 於 2021年1月11日 週一 下午3:48寫道：
gamma power domain need controled in the device.
In this series, why only gamma and color add pm runtime support? I think all ddp component need pm runtime support. And pm runtime support is not related to mt8192, so move these patches out of this series.
Regards, Chun-Kuang.
Signed-off-by: Yongqiang Niu yongqiang.niu@mediatek.com Signed-off-by: Yidi Lin yidi.lin@mediatek.com
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c index 3c1ea07..da93079 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c @@ -10,6 +10,7 @@ #include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <linux/soc/mediatek/mtk-cmdq.h>
#include "mtk_drm_crtc.h" @@ -156,6 +157,8 @@ static int mtk_disp_gamma_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
pm_runtime_enable(dev);ret = component_add(dev, &mtk_disp_gamma_component_ops); if (ret) dev_err(dev, "Failed to add component: %d\n", ret);@@ -165,6 +168,8 @@ static int mtk_disp_gamma_probe(struct platform_device *pdev)
static int mtk_disp_gamma_remove(struct platform_device *pdev) {
pm_runtime_disable(&pdev->dev);component_del(&pdev->dev, &mtk_disp_gamma_component_ops); return 0;-- 1.8.1.1.dirty _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek