openwrt/target/linux/bcm27xx/patches-5.4/950-0706-vc4_hdmi-Make-irq-shared.patch
Álvaro Fernández Rojas f07e572f64 bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-18 23:42:32 +01:00

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Diff

From 45129a4714234396b4725d8898b14875add1874e Mon Sep 17 00:00:00 2001
From: Dom Cobley <popcornmix@gmail.com>
Date: Thu, 7 May 2020 18:16:08 +0100
Subject: [PATCH] vc4_hdmi: Make irq shared
Signed-off-by: Dom Cobley <popcornmix@gmail.com>
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -1429,7 +1429,8 @@ static int vc4_hdmi_cec_init(struct vc4_
HDMI_WRITE(HDMI_CEC_CNTRL_1, value);
ret = devm_request_threaded_irq(&pdev->dev, platform_get_irq(pdev, 0),
vc4_cec_irq_handler,
- vc4_cec_irq_handler_thread, 0,
+ vc4_cec_irq_handler_thread,
+ IRQF_SHARED,
"vc4 hdmi cec", vc4_hdmi);
if (ret)
goto err_delete_cec_adap;