From 5ef3d1dda05ed7356197e7e9b2f000b302e0b2d3 Mon Sep 17 00:00:00 2001 From: "keith.zhao" Date: Thu, 9 Mar 2023 00:22:57 -0800 Subject: [PATCH] riscv:linux:vout:hdmi Dell 4K can not display , it is caused by PM interface need delay the time to enter power off Signed-off-by: keith --- drivers/gpu/drm/verisilicon/inno_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) mode change 100644 => 100755 drivers/gpu/drm/verisilicon/inno_hdmi.c diff --git a/drivers/gpu/drm/verisilicon/inno_hdmi.c b/drivers/gpu/drm/verisilicon/inno_hdmi.c old mode 100644 new mode 100755 index d73a58a..a16cde9 --- a/drivers/gpu/drm/verisilicon/inno_hdmi.c +++ b/drivers/gpu/drm/verisilicon/inno_hdmi.c @@ -1034,7 +1034,7 @@ static int inno_hdmi_bind(struct device *dev, struct device *master, dev_err(dev, "failed to audio init\n"); pm_runtime_use_autosuspend(&pdev->dev); - pm_runtime_set_autosuspend_delay(&pdev->dev, 1000); + pm_runtime_set_autosuspend_delay(&pdev->dev, 5000); pm_runtime_enable(&pdev->dev); #ifdef CONFIG_DRM_I2C_NXP_TDA998X -- 2.7.4