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-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0706-vc4_hdmi-Make-irq-shared.patch22
1 files changed, 22 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0706-vc4_hdmi-Make-irq-shared.patch b/target/linux/bcm27xx/patches-5.4/950-0706-vc4_hdmi-Make-irq-shared.patch
new file mode 100644
index 0000000000..423812324b
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0706-vc4_hdmi-Make-irq-shared.patch
@@ -0,0 +1,22 @@
+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;