Increase timeout for builds

* readme: document lack of monitor swap support

* readme: document lack of hdmi cec support

.config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 7.1.3 Kernel Configuration
+# Linux/x86 7.1.4 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"
 CONFIG_CC_IS_GCC=y

.github/workflows/build-kernel.yml

@@ -21,7 +21,7 @@ on:
 jobs:
   build:
     runs-on: self-hosted
-    timeout-minutes: 120
+    timeout-minutes: 720
     permissions:
       contents: write
 

README.md

@@ -31,3 +31,5 @@ sudo make install
 - screen save does not work properly
 - hdmi audio output does not work on some monitors
 - hdmi 1440p and 2160p video output does not work on some monitors
+- monitor swap is not supported
+- hdmi cec is not supported

linux.patch

@@ -106,6 +106,21 @@ index dafbf581c515..791687363cbf 100644
  	X86_NR_SUBARCHS,
  };
  
+diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
+index 31f01e9c7114..ec3c32893cca 100644
+--- a/arch/x86/kernel/cpu/amd.c
++++ b/arch/x86/kernel/cpu/amd.c
+@@ -1163,6 +1163,10 @@ static void init_amd(struct cpuinfo_x86 *c)
+ 	/* AMD CPUs don't need fencing after x2APIC/TSC_DEADLINE MSR writes. */
+ 	clear_cpu_cap(c, X86_FEATURE_APIC_MSRS_FENCE);
+ 
++	if (c->x86 == 0x17 && c->x86_model == 0x46)
++		strscpy(c->x86_model_id, "AMD Custom Zen 2 (Oberon)",
++			sizeof(c->x86_model_id));
++
+ 	/* Enable Translation Cache Extension */
+ 	if (cpu_has(c, X86_FEATURE_TCE))
+ 		msr_set_bit(MSR_EFER, _EFER_TCE);
 diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
 index fd28b53dbac5..569fc764d267 100644
 --- a/arch/x86/kernel/head64.c
@@ -139,7 +154,7 @@ index cb9852ad6098..83bb0cf9e40b 100644
  		return true;
  
 diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index 0550359ed798..297ac533e017 100644
+index 88f0e3fd8919..970eb7dad09c 100644
 --- a/arch/x86/kvm/x86.c
 +++ b/arch/x86/kvm/x86.c
 @@ -114,7 +114,11 @@ EXPORT_SYMBOL_FOR_KVM_INTERNAL(kvm_host);
@@ -1093,7 +1108,7 @@ index 000000000000..39cc76f39e06
 +
 +#endif
 diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
-index 830fefb342c6..380bc421583d 100644
+index cc6392f8d98c..ba246af47b7c 100644
 --- a/drivers/bluetooth/btusb.c
 +++ b/drivers/bluetooth/btusb.c
 @@ -67,6 +67,10 @@ static struct usb_driver btusb_driver;
@@ -1134,7 +1149,7 @@ index 830fefb342c6..380bc421583d 100644
  
  	/* Intel Bluetooth devices */
  	{ USB_DEVICE(0x8087, 0x0025), .driver_info = BTUSB_INTEL_COMBINED },
-@@ -4055,6 +4072,10 @@ static int btusb_probe(struct usb_interface *intf,
+@@ -4067,6 +4084,10 @@ static int btusb_probe(struct usb_interface *intf,
  	    (intf->cur_altsetting->desc.bInterfaceNumber != 2))
  		return -ENODEV;
  
@@ -1145,7 +1160,7 @@ index 830fefb342c6..380bc421583d 100644
  	ifnum_base = intf->cur_altsetting->desc.bInterfaceNumber;
  
  	if (!id->driver_info) {
-@@ -4344,6 +4365,12 @@ static int btusb_probe(struct usb_interface *intf,
+@@ -4355,6 +4376,12 @@ static int btusb_probe(struct usb_interface *intf,
  	if (id->driver_info & BTUSB_INVALID_LE_STATES)
  		hci_set_quirk(hdev, HCI_QUIRK_BROKEN_LE_STATES);
  
@@ -1158,7 +1173,7 @@ index 830fefb342c6..380bc421583d 100644
  	if (id->driver_info & BTUSB_DIGIANSWER) {
  		data->cmdreq_type = USB_TYPE_VENDOR;
  		hci_set_quirk(hdev, HCI_QUIRK_RESET_ON_CLOSE);
-@@ -4400,7 +4427,7 @@ static int btusb_probe(struct usb_interface *intf,
+@@ -4411,7 +4438,7 @@ static int btusb_probe(struct usb_interface *intf,
  			data->diag = NULL;
  	}
  
@@ -5329,10 +5344,10 @@ index 000000000000..612aee5b273a
 +#endif /* _AUTOSERVO_PARAM_H */
 diff --git a/drivers/ps5/buzzer.c b/drivers/ps5/buzzer.c
 new file mode 100644
-index 000000000000..f48ad6f92534
+index 000000000000..5a53c5f719bc
 --- /dev/null
 +++ b/drivers/ps5/buzzer.c
-@@ -0,0 +1,291 @@
+@@ -0,0 +1,304 @@
 +// SPDX-License-Identifier: GPL-2.0-only
 +
 +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -5349,6 +5364,8 @@ index 000000000000..f48ad6f92534
 +#include <linux/kthread.h>
 +#include <linux/mutex.h>
 +#include <linux/device.h>
++#include <linux/workqueue.h>
++#include <linux/atomic.h>
 +#include <linux/ps5.h>
 +
 +#define BUZZER_IOC_MAGIC	'B'
@@ -5531,11 +5548,21 @@ index 000000000000..f48ad6f92534
 +	.mode  = 0660,
 +};
 +
++static atomic_t bell_state = ATOMIC_INIT(PS5_BUZZ_SILENT);
++
++static void bell_work_fn(struct work_struct *w)
++{
++	ps5_buzz_raw(atomic_read(&bell_state));
++}
++static DECLARE_WORK(bell_work, bell_work_fn);
++
 +static int snd_event(struct input_dev *dev, unsigned int type,
 +		     unsigned int code, int value)
 +{
-+	if (type == EV_SND && code == SND_BELL)
-+		ps5_buzz_raw(value ? PS5_BUZZ_SHORT : PS5_BUZZ_SILENT);
++	if (type == EV_SND && code == SND_BELL) {
++		atomic_set(&bell_state, value ? PS5_BUZZ_SHORT : PS5_BUZZ_SILENT);
++		schedule_work(&bell_work);
++	}
 +	return 0;
 +}
 +
@@ -5614,6 +5641,7 @@ index 000000000000..f48ad6f92534
 +	play_stop();
 +	if (snd_idev)
 +		input_unregister_device(snd_idev);
++	cancel_work_sync(&bell_work);
 +	sysfs_remove_group(&buzz_misc.this_device->kobj, &buzz_attr_group);
 +	misc_deregister(&buzz_misc);
 +}
@@ -10507,7 +10535,7 @@ index 000000000000..193ac03a3074
 +dma_addr_t xhci_trb_virt_to_dma(struct xhci_segment *seg, union xhci_trb *trb);
 +int xhci_handle_events(struct xhci_hcd *xhci, struct xhci_interrupter *ir, bool skip_events);
 diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
-index a54f5b57f205..0d99186ec967 100644
+index 15346fdd66bc..e08120bf12c8 100644
 --- a/drivers/usb/host/xhci.c
 +++ b/drivers/usb/host/xhci.c
 @@ -26,6 +26,7 @@
@@ -10697,7 +10725,7 @@ index 572b1c620c5d..b776491a1241 100644
  	 * When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is
  	 * disabled. This is required for the Actions Semiconductor ATS2851
 diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
-index df23245d6ccd..1248c3735900 100644
+index a3df69bdec1e..7b143f96c947 100644
 --- a/net/bluetooth/hci_sync.c
 +++ b/net/bluetooth/hci_sync.c
 @@ -3787,6 +3787,9 @@ static int hci_read_dev_class_sync(struct hci_dev *hdev)