Verion bump

2022-08-11 15:18:36 +02:00
parent 42726ddc17
commit 06d12431cc
22 changed files with 20726 additions and 70 deletions
--- a/sys-kernel/pinephone-sources/files/0101-arm64-dts-pinephone-drop-modem-power-node.patch
+++ b/sys-kernel/pinephone-sources/files/0101-arm64-dts-pinephone-drop-modem-power-node.patch
@@ -0,0 +1,175 @@
+From 602d05e416ae0d0fba3022fa2c3d195164b406c6 Mon Sep 17 00:00:00 2001
+From: Clayton Craft <clayton@craftyguy.net>
+Date: Wed, 16 Dec 2020 20:16:14 -0800
+Subject: [PATCH] dts: pinephone: drop modem-power node
+
+---
+ .../allwinner/sun50i-a64-pinephone-1.0.dts    | 26 +++---------------
+ .../allwinner/sun50i-a64-pinephone-1.1.dts    | 27 +++----------------
+ .../allwinner/sun50i-a64-pinephone-1.2.dts    | 27 +++----------------
+ .../dts/allwinner/sun50i-a64-pinephone.dtsi   | 12 +++++++++
+ 4 files changed, 24 insertions(+), 68 deletions(-)
+
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts
+index a21c6d78a..7f0cfdafe 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.0.dts
+@@ -86,28 +86,6 @@ &reg_drivevbus {
+ 	status = "okay";
+ };
+ 
+-&uart3 {
+-	modem {
+-		compatible = "quectel,eg25";
+-		char-device-name = "modem-power";
+-
+-		power-supply = <&reg_vbat_bb>; /* PL7 */
+-
+-		enable-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
+-		reset-gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
+-		pwrkey-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+-
+-		sleep-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+-		wakeup-gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2-RI */
+-
+-		cts-gpios = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5-CTS */
+-		dtr-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6-DTR */
+-		rts-gpios = <&pio 3 4 GPIO_ACTIVE_HIGH>; /* PD4-RTS */
+-
+-		quectel,qdai = "1,1,0,1,0,0,1,1";
+-	};
+-};
+-
+ &usbphy {
+ 	usb-role-switch;
+ 
+@@ -118,6 +96,10 @@ usb0_drd_sw: endpoint {
+ 	};
+ };
+ 
+&ring_indicator {
+	gpios = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 */
+};
+
+ &sgm3140 {
+ 	enable-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
+ 	flash-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
+index 61ff56b17..5e85ddc12 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.1.dts
+@@ -109,34 +109,15 @@ &reg_drivevbus {
+ 	status = "okay";
+ };
+ 
+&ring_indicator {
+	gpios = <&pio 1 2 GPIO_ACTIVE_LOW>; /* PB2 */
+};
+
+ &sgm3140 {
+ 	enable-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
+ 	flash-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
+ };
+ 
+-&uart3 {
+-	modem {
+-		compatible = "quectel,eg25";
+-		char-device-name = "modem-power";
+-
+-		power-supply = <&reg_vbat_bb>; /* PL7 */
+-
+-		enable-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
+-		reset-gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
+-		pwrkey-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+-		//status-pwrkey-multiplexed; /* status acts as pwrkey */
+-
+-		sleep-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+-		wakeup-gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2-RI */
+-
+-		dtr-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6-DTR */
+-		cts-gpios = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5-CTS */
+-		rts-gpios = <&pio 3 4 GPIO_ACTIVE_HIGH>; /* PD4-RTS */
+-
+-		quectel,qdai = "1,1,0,1,0,0,1,1";
+-	};
+-};
+-
+ &usbphy {
+ 	usb-role-switch;
+ 
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
+index fe7d567a8..f4b9b0991 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone-1.2.dts
+@@ -101,34 +101,15 @@ &reg_anx1v0 {
+ 	enable-active-high;
+ };
+ 
+&ring_indicator {
+	gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
+};
+
+ &sgm3140 {
+ 	enable-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
+ 	flash-gpios = <&pio 2 3 GPIO_ACTIVE_HIGH>; /* PC3 */
+ };
+ 
+-&uart3 {
+-	modem {
+-		compatible = "quectel,eg25";
+-		char-device-name = "modem-power";
+-
+-		power-supply = <&reg_vbat_bb>; /* PL7 */
+-
+-		enable-gpios = <&pio 7 8 GPIO_ACTIVE_LOW>; /* PH8 */
+-		reset-gpios = <&pio 2 4 GPIO_ACTIVE_HIGH>; /* PC4 */
+-		status-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+-		pwrkey-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
+-
+-		host-ready-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+-		wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6-RI */
+-
+-		dtr-gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2-DTR */
+-		cts-gpios = <&pio 3 5 GPIO_ACTIVE_HIGH>; /* PD5-CTS */
+-		rts-gpios = <&pio 3 4 GPIO_ACTIVE_HIGH>; /* PD4-RTS */
+-
+-		quectel,qdai = "1,1,0,1,0,0,1,1";
+-	};
+-};
+-
+ &usbphy {
+ 	usb-role-switch;
+ 
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+index 346113382..7b48126d1 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+@@ -192,6 +192,17 @@ ec25_codec: ec25-codec {
+ 		sound-name-prefix = "Modem";
+ 	};
+ 
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		ring_indicator: ring-indicator {
+			label = "Ring Indicator";
+			linux,can-disable;
+			linux,code = <KEY_WAKEUP>;
+			wakeup-source;
+		};
+	};
+
+ 	i2c_csi: i2c-csi {
+ 		compatible = "i2c-gpio";
+ 		sda-gpios = <&pio 4 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; /* PE13 */
+@@ -264,6 +275,7 @@ reg_usb_5v: usb-5v {
+ 	reg_vbat_bb: vbat-bb {
+ 		compatible = "regulator-fixed";
+ 		regulator-name = "vbat-bb";
+		regulator-always-on;
+ 		regulator-min-microvolt = <3500000>;
+ 		regulator-max-microvolt = <3500000>;
+ 		gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
+-- 
+2.31.1
+
--- a/sys-kernel/pinephone-sources/files/0102-arm64-dts-pinephone-pro-remove-modem-node.patch
+++ b/sys-kernel/pinephone-sources/files/0102-arm64-dts-pinephone-pro-remove-modem-node.patch
@@ -0,0 +1,86 @@
+From 60d8aedea7c8c390ee744730ab3e565ea84496fb Mon Sep 17 00:00:00 2001
+From: Danct12 <danct12@disroot.org>
+Date: Fri, 10 Dec 2021 23:01:34 +0700
+Subject: [PATCH] arm64: dts: rk3399-pinephone-pro: Remove modem node
+
+Since we don't use modem-power driver, this can be removed
+for eg25-manager.
+---
+ .../dts/rockchip/rk3399-pinephone-pro.dts     | 40 +------------------
+ 1 file changed, 2 insertions(+), 38 deletions(-)
+
+diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+index 61c990764..13141c643 100644
+--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+@@ -326,6 +326,7 @@ vcc_4g_5v: vcc-4g-5v {
+ 		regulator-min-microvolt = <5000000>;
+ 		regulator-max-microvolt = <5000000>;
+ 		vin-supply = <&vcc5v0_sys>;
+		regulator-always-on;
+ 	};
+ 
+ 	vcc_4g: vcc-4g {
+@@ -338,6 +339,7 @@ vcc_4g: vcc-4g {
+ 		regulator-min-microvolt = <3800000>;
+ 		regulator-max-microvolt = <3800000>;
+ 		vin-supply = <&vcc_sysin>;
+		regulator-always-on;
+ 	};
+ 
+ 	vcc1v8_codec: vcc1v8-codec-regulator {
+@@ -1058,31 +1060,6 @@ mipi_in_panel: endpoint {
+ 
+ &uart3 {
+ 	status = "okay";
+-
+-	modem {
+-		compatible = "quectel,eg25";
+-		char-device-name = "modem-power";
+-
+-		pinctrl-names = "default";
+-		pinctrl-0 = <&modem_control_pins>;
+-
+-		power-supply = <&vcc_4g>;
+-		vbus-supply = <&vcc_4g_5v>;
+-
+-		enable-gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>; // W_DISABLE#
+-		reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
+-		status-gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;
+-		pwrkey-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
+-
+-		host-ready-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; // apready
+-		wakeup-gpios = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>; // ri
+-
+-		dtr-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
+-		cts-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
+-		rts-gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
+-
+-		quectel,qdai = "3,0,0,4,0,0,1,1";
+-	};
+ };
+ 
+ &pmu_io_domains {
+@@ -1153,19 +1130,6 @@ vcc_4g_5v_en: vcc-4g-5v-en-pin {
+ 		vcc_4g_en: vcc-4g-en-pin {
+ 			rockchip,pins = <4 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+ 		};
+-
+-		modem_control_pins: modem-control-pins {
+-			rockchip,pins =
+-				<0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>,
+-				<3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+-		};
+ 	};
+ 
+ 	pmic {
+-- 
+2.34.1
+
--- a/sys-kernel/pinephone-sources/files/0103-ccu-sun50i-a64-reparent-clocks-to-lower-speed-oscillator.patch
+++ b/sys-kernel/pinephone-sources/files/0103-ccu-sun50i-a64-reparent-clocks-to-lower-speed-oscillator.patch
@@ -0,0 +1,50 @@
+diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
+index 149cfde817cb..0399d8714fd0 100644
+--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.c
+@@ -984,6 +984,8 @@ static int sun50i_a64_ccu_probe(struct p
+ 	if (IS_ERR(reg))
+ 		return PTR_ERR(reg);
+ 
+	platform_set_drvdata(pdev, reg);
+
+ 	/* Force the pll-audio variable divider to 3 */
+ 	val = readl(reg + SUN50I_A64_PLL_AUDIO_REG);
+ 	val &= ~GENMASK(19, 16);
+@@ -1031,12 +1031,36 @@ static const struct of_device_id sun50i_
+ 	{ }
+ };
+ 
+#define USBPHY_CFG_REG 0x0cc
+
+static int sun50i_a64_ccu_suspend(struct device *dev)
+{
+	void __iomem *reg = dev_get_drvdata(dev);
+
+	writel(readl(reg + USBPHY_CFG_REG) | 0xa00000, reg + USBPHY_CFG_REG);
+
+	return 0;
+}
+
+static int sun50i_a64_ccu_resume(struct device *dev)
+{
+	void __iomem *reg = dev_get_drvdata(dev);
+
+	writel(readl(reg + USBPHY_CFG_REG) & ~0xa00000, reg + USBPHY_CFG_REG);
+
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(sun50i_a64_ccu_pm_ops,
+			 sun50i_a64_ccu_suspend, sun50i_a64_ccu_resume);
+
+ static struct platform_driver sun50i_a64_ccu_driver = {
+ 	.probe	= sun50i_a64_ccu_probe,
+ 	.driver	= {
+ 		.name	= "sun50i-a64-ccu",
+ 		.suppress_bind_attrs = true,
+ 		.of_match_table	= sun50i_a64_ccu_ids,
+		.pm	= &sun50i_a64_ccu_pm_ops,
+ 	},
+ };
+ builtin_platform_driver(sun50i_a64_ccu_driver);
--- a/sys-kernel/pinephone-sources/files/0104-quirk-kernel-org-bug-210681-firmware_rome_error.patch
+++ b/sys-kernel/pinephone-sources/files/0104-quirk-kernel-org-bug-210681-firmware_rome_error.patch
@@ -0,0 +1,12 @@
+diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
+index 03b83aa91277..dfc6c7d1b0e7 100644
+--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
+@@ -4070,6 +4070,7 @@ static int btusb_setup_qca(struct hci_dev *hdev)
+ 	}
+ 	if (!info) {
+ 		bt_dev_err(hdev, "don't support firmware rome 0x%x", ver_rom);
+		if (ver_rom & ~0xffffU) return 0;
+ 		return -ENODEV;
+ 	}
+ 
--- a/sys-kernel/pinephone-sources/files/0105-leds-gpio-make-max_brightness-configurable.patch
+++ b/sys-kernel/pinephone-sources/files/0105-leds-gpio-make-max_brightness-configurable.patch
@@ -0,0 +1,49 @@
+From cb408fb65a08bd45543724c1e9b8f38ae1bebc4a Mon Sep 17 00:00:00 2001
+From: Arnaud Ferraris <arnaud.ferraris@gmail.com>
+Date: Tue, 4 Aug 2020 15:12:59 +0200
+Subject: [PATCH 177/183] leds-gpio: make max_brightness configurable
+
+---
+ drivers/leds/leds-gpio.c | 4 ++++
+ include/linux/leds.h     | 3 ++-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
+index 93f5b1b60fde..f8483fab1164 100644
+--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
+@@ -108,6 +108,8 @@ static int create_gpio_led(const struct gpio_led *template,
+ 	if (ret < 0)
+ 		return ret;
+ 
+	led_dat->cdev.max_brightness = template->max_brightness;
+
+ 	if (template->name) {
+ 		led_dat->cdev.name = template->name;
+ 		ret = devm_led_classdev_register(parent, &led_dat->cdev);
+@@ -177,6 +179,8 @@ static struct gpio_leds_priv *gpio_leds_create(struct platform_device *pdev)
+ 		if (fwnode_property_present(child, "panic-indicator"))
+ 			led.panic_indicator = 1;
+ 
+		fwnode_property_read_u32(child, "max-brightness", &led.max_brightness);
+
+ 		ret = create_gpio_led(&led, led_dat, dev, child, NULL);
+ 		if (ret < 0) {
+ 			fwnode_handle_put(child);
+diff --git a/include/linux/leds.h b/include/linux/leds.h
+index 6a8d6409c993..99a80092114d 100644
+--- a/include/linux/leds.h
+++ b/include/linux/leds.h
+@@ -513,7 +513,8 @@ typedef int (*gpio_blink_set_t)(struct gpio_desc *desc, int state,
+ struct gpio_led {
+ 	const char *name;
+ 	const char *default_trigger;
+-	unsigned 	gpio;
+	unsigned	gpio;
+	unsigned	max_brightness;
+ 	unsigned	active_low : 1;
+ 	unsigned	retain_state_suspended : 1;
+ 	unsigned	panic_indicator : 1;
+-- 
+2.30.0
+
--- a/sys-kernel/pinephone-sources/files/0106-panic-led.patch
+++ b/sys-kernel/pinephone-sources/files/0106-panic-led.patch
@@ -0,0 +1,12 @@
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+index 1c555456b..05fab5d79 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+@@ -78,6 +78,7 @@ green {
+ 		};
+ 
+ 		led-2 {
+			linux,default-trigger = "panic";
+ 			function = LED_FUNCTION_INDICATOR;
+ 			color = <LED_COLOR_ID_RED>;
+ 			gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
--- a/sys-kernel/pinephone-sources/files/1500_XATTR_USER_PREFIX.patch
+++ b/sys-kernel/pinephone-sources/files/1500_XATTR_USER_PREFIX.patch
@@ -0,0 +1,67 @@
+From: Anthony G. Basile <blueness@gentoo.org>
+
+This patch adds support for a restricted user-controlled namespace on
+tmpfs filesystem used to house PaX flags.  The namespace must be of the
+form user.pax.* and its value cannot exceed a size of 8 bytes.
+
+This is needed even on all Gentoo systems so that XATTR_PAX flags
+are preserved for users who might build packages using portage on
+a tmpfs system with a non-hardened kernel and then switch to a
+hardened kernel with XATTR_PAX enabled.
+
+The namespace is added to any user with Extended Attribute support
+enabled for tmpfs.  Users who do not enable xattrs will not have
+the XATTR_PAX flags preserved.
+
+diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h
+index 1590c49..5eab462 100644
+--- a/include/uapi/linux/xattr.h
+++ b/include/uapi/linux/xattr.h
+@@ -73,5 +73,9 @@
+ #define XATTR_POSIX_ACL_DEFAULT  "posix_acl_default"
+ #define XATTR_NAME_POSIX_ACL_DEFAULT XATTR_SYSTEM_PREFIX XATTR_POSIX_ACL_DEFAULT
+ 
+/* User namespace */
+#define XATTR_PAX_PREFIX XATTR_USER_PREFIX "pax."
+#define XATTR_PAX_FLAGS_SUFFIX "flags"
+#define XATTR_NAME_PAX_FLAGS XATTR_PAX_PREFIX XATTR_PAX_FLAGS_SUFFIX
+ 
+ #endif /* _UAPI_LINUX_XATTR_H */
+--- a/mm/shmem.c	2020-05-04 15:30:27.042035334 -0400
+++ b/mm/shmem.c	2020-05-04 15:34:57.013881725 -0400
+@@ -3238,6 +3238,14 @@ static int shmem_xattr_handler_set(const
+ 	struct shmem_inode_info *info = SHMEM_I(inode);
+ 
+ 	name = xattr_full_name(handler, name);
+
+	if (!strncmp(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)) {
+		if (strcmp(name, XATTR_NAME_PAX_FLAGS))
+			return -EOPNOTSUPP;
+		if (size > 8)
+			return -EINVAL;
+	}
+
+ 	return simple_xattr_set(&info->xattrs, name, value, size, flags, NULL);
+ }
+ 
+@@ -3253,6 +3261,12 @@ static const struct xattr_handler shmem_
+ 	.set = shmem_xattr_handler_set,
+ };
+ 
+static const struct xattr_handler shmem_user_xattr_handler = {
+	.prefix = XATTR_USER_PREFIX,
+	.get = shmem_xattr_handler_get,
+	.set = shmem_xattr_handler_set,
+};
+
+ static const struct xattr_handler *shmem_xattr_handlers[] = {
+ #ifdef CONFIG_TMPFS_POSIX_ACL
+ 	&posix_acl_access_xattr_handler,
+@@ -3260,6 +3274,7 @@ static const struct xattr_handler *shmem
+ #endif
+ 	&shmem_security_xattr_handler,
+ 	&shmem_trusted_xattr_handler,
+	&shmem_user_xattr_handler,
+ 	NULL
+ };
+ 
--- a/sys-kernel/pinephone-sources/files/1510_fs-enable-link-security-restrictions-by-default.patch
+++ b/sys-kernel/pinephone-sources/files/1510_fs-enable-link-security-restrictions-by-default.patch
@@ -0,0 +1,17 @@
+--- a/fs/namei.c	2022-01-23 13:02:27.876558299 -0500
+++ b/fs/namei.c	2022-03-06 12:47:39.375719693 -0500
+@@ -1020,10 +1020,10 @@ static inline void put_link(struct namei
+ 		path_put(&last->link);
+ }
+ 
+-static int sysctl_protected_symlinks __read_mostly;
+-static int sysctl_protected_hardlinks __read_mostly;
+-static int sysctl_protected_fifos __read_mostly;
+-static int sysctl_protected_regular __read_mostly;
+static int sysctl_protected_symlinks __read_mostly = 1;
+static int sysctl_protected_hardlinks __read_mostly = 1;
+int sysctl_protected_fifos __read_mostly = 1;
+int sysctl_protected_regular __read_mostly = 1;
+ 
+ #ifdef CONFIG_SYSCTL
+ static struct ctl_table namei_sysctls[] = {
--- a/sys-kernel/pinephone-sources/files/1700_sparc-address-warray-bound-warnings.patch
+++ b/sys-kernel/pinephone-sources/files/1700_sparc-address-warray-bound-warnings.patch
@@ -0,0 +1,17 @@
+--- a/arch/sparc/mm/init_64.c	2022-05-24 16:48:40.749677491 -0400
+++ b/arch/sparc/mm/init_64.c	2022-05-24 16:55:15.511356945 -0400
+@@ -3052,11 +3052,11 @@ static inline resource_size_t compute_ke
+ static void __init kernel_lds_init(void)
+ {
+ 	code_resource.start = compute_kern_paddr(_text);
+-	code_resource.end   = compute_kern_paddr(_etext - 1);
+	code_resource.end   = compute_kern_paddr(_etext) - 1;
+ 	data_resource.start = compute_kern_paddr(_etext);
+-	data_resource.end   = compute_kern_paddr(_edata - 1);
+	data_resource.end   = compute_kern_paddr(_edata) - 1;
+ 	bss_resource.start  = compute_kern_paddr(__bss_start);
+-	bss_resource.end    = compute_kern_paddr(_end - 1);
+	bss_resource.end    = compute_kern_paddr(_end) - 1;
+ }
+ 
+ static int __init report_memory(void)
--- a/sys-kernel/pinephone-sources/files/2000_BT-Check-key-sizes-only-if-Secure-Simple-Pairing-enabled.patch
+++ b/sys-kernel/pinephone-sources/files/2000_BT-Check-key-sizes-only-if-Secure-Simple-Pairing-enabled.patch
@@ -0,0 +1,37 @@
+The encryption is only mandatory to be enforced when both sides are using
+Secure Simple Pairing and this means the key size check makes only sense
+in that case.
+
+On legacy Bluetooth 2.0 and earlier devices like mice the encryption was
+optional and thus causing an issue if the key size check is not bound to
+using Secure Simple Pairing.
+
+Fixes: d5bb334a8e17 ("Bluetooth: Align minimum encryption key size for LE and BR/EDR connections")
+Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
+Cc: stable@vger.kernel.org
+---
+ net/bluetooth/hci_conn.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
+index 3cf0764d5793..7516cdde3373 100644
+--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
+@@ -1272,8 +1272,13 @@ int hci_conn_check_link_mode(struct hci_conn *conn)
+ 			return 0;
+ 	}
+ 
+-	if (hci_conn_ssp_enabled(conn) &&
+-	    !test_bit(HCI_CONN_ENCRYPT, &conn->flags))
+	/* If Secure Simple Pairing is not enabled, then legacy connection
+	 * setup is used and no encryption or key sizes can be enforced.
+	 */
+	if (!hci_conn_ssp_enabled(conn))
+		return 1;
+
+	if (!test_bit(HCI_CONN_ENCRYPT, &conn->flags))
+ 		return 0;
+ 
+ 	/* The minimum encryption key size needs to be enforced by the
+-- 
+2.20.1
--- a/sys-kernel/pinephone-sources/files/2900_tmp513-Fix-build-issue-by-selecting-CONFIG_REG.patch
+++ b/sys-kernel/pinephone-sources/files/2900_tmp513-Fix-build-issue-by-selecting-CONFIG_REG.patch
@@ -0,0 +1,30 @@
+From dc328d75a6f37f4ff11a81ae16b1ec88c3197640 Mon Sep 17 00:00:00 2001
+From: Mike Pagano <mpagano@gentoo.org>
+Date: Mon, 23 Mar 2020 08:20:06 -0400
+Subject: [PATCH 1/1] This driver requires REGMAP_I2C to build.  Select it by
+ default in Kconfig. Reported at gentoo bugzilla:
+ https://bugs.gentoo.org/710790
+Cc: mpagano@gentoo.org
+
+Reported-by: Phil Stracchino <phils@caerllewys.net>
+
+Signed-off-by: Mike Pagano <mpagano@gentoo.org>
+---
+ drivers/hwmon/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
+index 47ac20aee06f..530b4f29ba85 100644
+--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
+@@ -1769,6 +1769,7 @@ config SENSORS_TMP421
+ config SENSORS_TMP513
+ 	tristate "Texas Instruments TMP513 and compatibles"
+ 	depends on I2C
+	select REGMAP_I2C
+ 	help
+ 	  If you say yes here you get support for Texas Instruments TMP512,
+ 	  and TMP513 temperature and power supply sensor chips.
+-- 
+2.24.1
+
--- a/sys-kernel/pinephone-sources/files/2920_sign-file-patch-for-libressl.patch
+++ b/sys-kernel/pinephone-sources/files/2920_sign-file-patch-for-libressl.patch
@@ -0,0 +1,16 @@
+--- a/scripts/sign-file.c	2020-05-20 18:47:21.282820662 -0400
+++ b/scripts/sign-file.c	2020-05-20 18:48:37.991081899 -0400
+@@ -41,9 +41,10 @@
+  * signing with anything other than SHA1 - so we're stuck with that if such is
+  * the case.
+  */
+-#if defined(LIBRESSL_VERSION_NUMBER) || \
+-	OPENSSL_VERSION_NUMBER < 0x10000000L || \
+-	defined(OPENSSL_NO_CMS)
+#if defined(OPENSSL_NO_CMS) || \
+	( defined(LIBRESSL_VERSION_NUMBER) \
+	&& (LIBRESSL_VERSION_NUMBER < 0x3010000fL) ) || \
+	OPENSSL_VERSION_NUMBER < 0x10000000L
+ #define USE_PKCS7
+ #endif
+ #ifndef USE_PKCS7
--- a/sys-kernel/pinephone-sources/files/3000_Support-printing-firmware-info.patch
+++ b/sys-kernel/pinephone-sources/files/3000_Support-printing-firmware-info.patch
@@ -0,0 +1,14 @@
+--- a/drivers/base/firmware_loader/main.c	2021-08-24 15:42:07.025482085 -0400
+++ b/drivers/base/firmware_loader/main.c	2021-08-24 15:44:40.782975313 -0400
+@@ -809,6 +809,11 @@ _request_firmware(const struct firmware
+ 
+ 	ret = _request_firmware_prepare(&fw, name, device, buf, size,
+ 					offset, opt_flags);
+
+#ifdef CONFIG_GENTOO_PRINT_FIRMWARE_INFO
+        printk(KERN_NOTICE "Loading firmware: %s\n", name);
+#endif
+
+ 	if (ret <= 0) /* error or already assigned */
+ 		goto out;
+ 
--- a/sys-kernel/pinephone-sources/files/4567_distro-Gentoo-Kconfig.patch
+++ b/sys-kernel/pinephone-sources/files/4567_distro-Gentoo-Kconfig.patch
@@ -0,0 +1,341 @@
+--- a/Kconfig	2022-05-11 13:20:07.110347567 -0400
+++ b/Kconfig	2022-05-11 13:21:12.127174393 -0400
+@@ -30,3 +30,5 @@ source "lib/Kconfig"
+ source "lib/Kconfig.debug"
+ 
+ source "Documentation/Kconfig"
+
+source "distro/Kconfig"
+--- /dev/null	2022-05-10 13:47:17.750578524 -0400
+++ b/distro/Kconfig	2022-05-11 13:21:20.540529032 -0400
+@@ -0,0 +1,290 @@
+menu "Gentoo Linux"
+
+config GENTOO_LINUX
+	bool "Gentoo Linux support"
+
+	default y
+
+	select CPU_FREQ_DEFAULT_GOV_SCHEDUTIL
+
+	help
+		In order to boot Gentoo Linux a minimal set of config settings needs to
+		be enabled in the kernel; to avoid the users from having to enable them
+		manually as part of a Gentoo Linux installation or a new clean config,
+		we enable these config settings by default for convenience.
+
+		See the settings that become available for more details and fine-tuning.
+
+config GENTOO_LINUX_UDEV
+	bool "Linux dynamic and persistent device naming (userspace devfs) support"
+
+	depends on GENTOO_LINUX
+	default y if GENTOO_LINUX
+
+	select DEVTMPFS
+	select TMPFS
+	select UNIX
+
+	select MMU
+	select SHMEM
+
+	help
+		In order to boot Gentoo Linux a minimal set of config settings needs to
+		be enabled in the kernel; to avoid the users from having to enable them
+		manually as part of a Gentoo Linux installation or a new clean config,
+		we enable these config settings by default for convenience.
+
+		Currently this only selects TMPFS, DEVTMPFS and their dependencies.
+		TMPFS is enabled to maintain a tmpfs file system at /dev/shm, /run and
+		/sys/fs/cgroup; DEVTMPFS to maintain a devtmpfs file system at /dev.
+
+		Some of these are critical files that need to be available early in the
+		boot process; if not available, it causes sysfs and udev to malfunction.
+
+		To ensure Gentoo Linux boots, it is best to leave this setting enabled;
+		if you run a custom setup, you could consider whether to disable this.
+
+config GENTOO_LINUX_PORTAGE
+	bool "Select options required by Portage features"
+
+	depends on GENTOO_LINUX
+	default y if GENTOO_LINUX
+
+	select CGROUPS
+	select NAMESPACES
+	select IPC_NS
+	select NET_NS
+	select PID_NS
+	select SYSVIPC
+	select USER_NS
+	select UTS_NS
+
+	help
+		This enables options required by various Portage FEATURES.
+		Currently this selects:
+
+		CGROUPS     (required for FEATURES=cgroup)
+		IPC_NS      (required for FEATURES=ipc-sandbox)
+		NET_NS      (required for FEATURES=network-sandbox)
+		PID_NS		(required for FEATURES=pid-sandbox)
+		SYSVIPC     (required by IPC_NS)
+   
+
+		It is highly recommended that you leave this enabled as these FEATURES
+		are, or will soon be, enabled by default.
+
+menu "Support for init systems, system and service managers"
+	visible if GENTOO_LINUX
+
+config GENTOO_LINUX_INIT_SCRIPT
+	bool "OpenRC, runit and other script based systems and managers"
+
+	default y if GENTOO_LINUX
+
+	depends on GENTOO_LINUX
+
+	select BINFMT_SCRIPT
+	select CGROUPS
+	select EPOLL
+	select FILE_LOCKING
+	select INOTIFY_USER
+	select SIGNALFD
+	select TIMERFD
+
+	help
+		The init system is the first thing that loads after the kernel booted.
+
+		These config settings allow you to select which init systems to support;
+		instead of having to select all the individual settings all over the
+		place, these settings allows you to select all the settings at once.
+
+		This particular setting enables all the known requirements for OpenRC,
+		runit and similar script based systems and managers.
+
+		If you are unsure about this, it is best to leave this setting enabled.
+
+config GENTOO_LINUX_INIT_SYSTEMD
+	bool "systemd"
+
+	default n
+
+	depends on GENTOO_LINUX && GENTOO_LINUX_UDEV
+
+	select AUTOFS_FS
+	select BLK_DEV_BSG
+	select BPF_SYSCALL
+	select CGROUP_BPF
+	select CGROUPS
+	select CRYPTO_HMAC 
+	select CRYPTO_SHA256
+	select CRYPTO_USER_API_HASH
+	select DEVPTS_MULTIPLE_INSTANCES
+	select DMIID if X86_32 || X86_64 || X86
+	select EPOLL
+	select FANOTIFY
+	select FHANDLE
+	select FILE_LOCKING
+	select INOTIFY_USER
+	select IPV6
+	select KCMP
+	select NET
+	select NET_NS
+	select PROC_FS
+	select SECCOMP if HAVE_ARCH_SECCOMP
+	select SECCOMP_FILTER if HAVE_ARCH_SECCOMP_FILTER
+	select SIGNALFD
+	select SYSFS
+	select TIMERFD
+	select TMPFS_POSIX_ACL
+	select TMPFS_XATTR
+
+	select ANON_INODES
+	select BLOCK
+	select EVENTFD
+	select FSNOTIFY
+	select INET
+	select NLATTR
+
+	help
+		The init system is the first thing that loads after the kernel booted.
+
+		These config settings allow you to select which init systems to support;
+		instead of having to select all the individual settings all over the
+		place, these settings allows you to select all the settings at once.
+
+		This particular setting enables all the known requirements for systemd;
+		it also enables suggested optional settings, as the package suggests to.
+
+endmenu
+
+menuconfig GENTOO_KERNEL_SELF_PROTECTION
+	bool "Kernel Self Protection Project"
+	depends on GENTOO_LINUX
+	help
+		Recommended Kernel settings based on the suggestions from the Kernel Self Protection Project
+		See: https://kernsec.org/wiki/index.php/Kernel_Self_Protection_Project/Recommended_Settings
+		Note, there may be additional settings for which the CONFIG_ setting is invisible in menuconfig due 
+		to unmet dependencies. Search for GENTOO_KERNEL_SELF_PROTECTION_COMMON and search for 
+		GENTOO_KERNEL_SELF_PROTECTION_{X86_64, ARM64, X86_32, ARM} for dependency information on your 
+		specific architecture.
+		Note 2: Please see the URL above for numeric settings, e.g. CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 
+		for X86_64
+
+if GENTOO_KERNEL_SELF_PROTECTION
+config GENTOO_KERNEL_SELF_PROTECTION_COMMON
+	bool "Enable Kernel Self Protection Project Recommendations"
+
+	depends on GENTOO_LINUX && !ACPI_CUSTOM_METHOD && !COMPAT_BRK && !PROC_KCORE && !COMPAT_VDSO && !KEXEC && !HIBERNATION && !LEGACY_PTYS && !X86_X32 && !MODIFY_LDT_SYSCALL && GCC_PLUGINS && !IOMMU_DEFAULT_DMA_LAZY && !IOMMU_DEFAULT_PASSTHROUGH && IOMMU_DEFAULT_DMA_STRICT
+
+	select BUG
+	select STRICT_KERNEL_RWX
+	select DEBUG_WX
+	select STACKPROTECTOR
+	select STACKPROTECTOR_STRONG
+	select STRICT_DEVMEM if DEVMEM=y
+	select IO_STRICT_DEVMEM if DEVMEM=y
+	select SYN_COOKIES
+	select DEBUG_CREDENTIALS
+	select DEBUG_NOTIFIERS
+	select DEBUG_LIST
+	select DEBUG_SG
+	select HARDENED_USERCOPY if HAVE_HARDENED_USERCOPY_ALLOCATOR=y
+	select KFENCE if HAVE_ARCH_KFENCE && (!SLAB || SLUB)
+	select RANDOMIZE_KSTACK_OFFSET_DEFAULT if HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET && (INIT_STACK_NONE || !CC_IS_CLANG || CLANG_VERSION>=140000)
+	select SCHED_CORE if SCHED_SMT
+	select BUG_ON_DATA_CORRUPTION
+	select SCHED_STACK_END_CHECK
+	select SECCOMP if HAVE_ARCH_SECCOMP
+	select SECCOMP_FILTER if HAVE_ARCH_SECCOMP_FILTER
+	select SECURITY_YAMA
+	select SLAB_FREELIST_RANDOM
+	select SLAB_FREELIST_HARDENED
+	select SHUFFLE_PAGE_ALLOCATOR
+	select SLUB_DEBUG
+	select PAGE_POISONING
+	select PAGE_POISONING_NO_SANITY
+	select PAGE_POISONING_ZERO
+	select INIT_ON_ALLOC_DEFAULT_ON
+	select INIT_ON_FREE_DEFAULT_ON
+	select REFCOUNT_FULL
+	select FORTIFY_SOURCE
+	select SECURITY_DMESG_RESTRICT
+	select PANIC_ON_OOPS
+	select GCC_PLUGIN_LATENT_ENTROPY
+	select GCC_PLUGIN_STRUCTLEAK
+	select GCC_PLUGIN_STRUCTLEAK_BYREF_ALL
+	select GCC_PLUGIN_RANDSTRUCT
+	select GCC_PLUGIN_RANDSTRUCT_PERFORMANCE
+	select ZERO_CALL_USED_REGS if CC_HAS_ZERO_CALL_USED_REGS
+
+	help
+		Search for GENTOO_KERNEL_SELF_PROTECTION_{X86_64, ARM64, X86_32, ARM} for dependency 
+		information on your specific architecture.  Note 2: Please see the URL above for 
+		numeric settings, e.g. CONFIG_DEFAULT_MMAP_MIN_ADDR=65536 for X86_64
+
+config GENTOO_KERNEL_SELF_PROTECTION_X86_64
+	bool "X86_64 KSPP Settings" if GENTOO_KERNEL_SELF_PROTECTION_COMMON
+
+	depends on !X86_MSR && X86_64 && GENTOO_KERNEL_SELF_PROTECTION
+	default n
+	
+	select RANDOMIZE_BASE
+	select RANDOMIZE_MEMORY
+	select RELOCATABLE
+	select LEGACY_VSYSCALL_NONE
+ 	select PAGE_TABLE_ISOLATION
+	select GCC_PLUGIN_STACKLEAK
+	select VMAP_STACK
+
+
+config GENTOO_KERNEL_SELF_PROTECTION_ARM64
+	bool "ARM64 KSPP Settings"
+
+	depends on ARM64
+	default n
+
+	select RANDOMIZE_BASE
+	select RELOCATABLE
+	select ARM64_SW_TTBR0_PAN
+	select CONFIG_UNMAP_KERNEL_AT_EL0
+	select GCC_PLUGIN_STACKLEAK
+	select VMAP_STACK
+
+config GENTOO_KERNEL_SELF_PROTECTION_X86_32
+	bool "X86_32 KSPP Settings"
+
+	depends on !X86_MSR && !MODIFY_LDT_SYSCALL && !M486 && X86_32
+	default n
+
+	select HIGHMEM64G
+	select X86_PAE
+	select RANDOMIZE_BASE
+	select RELOCATABLE
+	select PAGE_TABLE_ISOLATION
+
+config GENTOO_KERNEL_SELF_PROTECTION_ARM
+	bool "ARM KSPP Settings"
+
+	depends on !OABI_COMPAT && ARM
+	default n
+
+	select VMSPLIT_3G
+	select STRICT_MEMORY_RWX
+	select CPU_SW_DOMAIN_PAN
+
+endif
+
+config GENTOO_PRINT_FIRMWARE_INFO
+	bool "Print firmware information that the kernel attempts to load"
+
+	depends on GENTOO_LINUX
+	default y
+
+	help
+		Enable this option to print information about firmware that the kernel
+		is attempting to load.  This information can be accessible via the
+		dmesg command-line utility
+
+		See the settings that become available for more details and fine-tuning.
+
+endmenu
+diff --git a/security/selinux/Kconfig b/security/selinux/Kconfig
+index 9e921fc72..f29bc13fa 100644
+--- a/security/selinux/Kconfig
+++ b/security/selinux/Kconfig
+@@ -26,6 +26,7 @@ config SECURITY_SELINUX_BOOTPARAM
+ config SECURITY_SELINUX_DISABLE
+ 	bool "NSA SELinux runtime disable"
+ 	depends on SECURITY_SELINUX
+	depends on !GENTOO_KERNEL_SELF_PROTECTION
+ 	select SECURITY_WRITABLE_HOOKS
+ 	default n
+ 	help
+-- 
+2.31.1
+
+From bd3ff0b16792c18c0614c2b95e148943209f460a Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Tue, 8 Jun 2021 13:59:57 -0700
+Subject: [PATCH 2/2] set DEFAULT_MMAP_MIN_ADDR by default
+
+---
+ mm/Kconfig | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/mm/Kconfig b/mm/Kconfig
+index 24c045b24..e13fc740c 100644
+--- a/mm/Kconfig
+++ b/mm/Kconfig
+@@ -321,6 +321,8 @@ config KSM
+ config DEFAULT_MMAP_MIN_ADDR
+ 	int "Low address space to protect from user allocation"
+ 	depends on MMU
+	default 65536 if ( X86_64 || X86_32 || PPC64 || IA64 ) && GENTOO_KERNEL_SELF_PROTECTION
+	default 32768 if ( ARM64 || ARM ) && GENTOO_KERNEL_SELF_PROTECTION
+ 	default 4096
+ 	help
+ 	  This is the portion of low virtual memory which should be protected
+-- 
+2.31.1
+```
--- a/sys-kernel/pinephone-sources/files/5010_enable-cpu-optimizations-universal.patch
+++ b/sys-kernel/pinephone-sources/files/5010_enable-cpu-optimizations-universal.patch
@@ -0,0 +1,675 @@
+From b5892719c43f739343c628e3d357471a3bdaa368 Mon Sep 17 00:00:00 2001
+From: graysky <graysky@archlinux.us>
+Date: Tue, 15 Mar 2022 05:58:43 -0400
+Subject: [PATCH] more uarches for kernel 5.17+
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+FEATURES
+This patch adds additional CPU options to the Linux kernel accessible under:
+ Processor type and features  --->
+  Processor family --->
+
+With the release of gcc 11.1 and clang 12.0, several generic 64-bit levels are
+offered which are good for supported Intel or AMD CPUs:
+• x86-64-v2
+• x86-64-v3
+• x86-64-v4
+
+Users of glibc 2.33 and above can see which level is supported by current
+hardware by running:
+  /lib/ld-linux-x86-64.so.2 --help | grep supported
+
+Alternatively, compare the flags from /proc/cpuinfo to this list.[1]
+
+CPU-specific microarchitectures include:
+• AMD Improved K8-family
+• AMD K10-family
+• AMD Family 10h (Barcelona)
+• AMD Family 14h (Bobcat)
+• AMD Family 16h (Jaguar)
+• AMD Family 15h (Bulldozer)
+• AMD Family 15h (Piledriver)
+• AMD Family 15h (Steamroller)
+• AMD Family 15h (Excavator)
+• AMD Family 17h (Zen)
+• AMD Family 17h (Zen 2)
+• AMD Family 19h (Zen 3)†
+• Intel Silvermont low-power processors
+• Intel Goldmont low-power processors (Apollo Lake and Denverton)
+• Intel Goldmont Plus low-power processors (Gemini Lake)
+• Intel 1st Gen Core i3/i5/i7 (Nehalem)
+• Intel 1.5 Gen Core i3/i5/i7 (Westmere)
+• Intel 2nd Gen Core i3/i5/i7 (Sandybridge)
+• Intel 3rd Gen Core i3/i5/i7 (Ivybridge)
+• Intel 4th Gen Core i3/i5/i7 (Haswell)
+• Intel 5th Gen Core i3/i5/i7 (Broadwell)
+• Intel 6th Gen Core i3/i5/i7 (Skylake)
+• Intel 6th Gen Core i7/i9 (Skylake X)
+• Intel 8th Gen Core i3/i5/i7 (Cannon Lake)
+• Intel 10th Gen Core i7/i9 (Ice Lake)
+• Intel Xeon (Cascade Lake)
+• Intel Xeon (Cooper Lake)*
+• Intel 3rd Gen 10nm++ i3/i5/i7/i9-family (Tiger Lake)*
+• Intel 3rd Gen 10nm++ Xeon (Sapphire Rapids)‡
+• Intel 11th Gen i3/i5/i7/i9-family (Rocket Lake)‡
+• Intel 12th Gen i3/i5/i7/i9-family (Alder Lake)‡
+
+Notes: If not otherwise noted, gcc >=9.1 is required for support.
+       *Requires gcc >=10.1 or clang >=10.0
+       †Required gcc >=10.3 or clang >=12.0
+       ‡Required gcc >=11.1 or clang >=12.0
+
+It also offers to compile passing the 'native' option which, "selects the CPU
+to generate code for at compilation time by determining the processor type of
+the compiling machine. Using -march=native enables all instruction subsets
+supported by the local machine and will produce code optimized for the local
+machine under the constraints of the selected instruction set."[2]
+
+Users of Intel CPUs should select the 'Intel-Native' option and users of AMD
+CPUs should select the 'AMD-Native' option.
+
+MINOR NOTES RELATING TO INTEL ATOM PROCESSORS
+This patch also changes -march=atom to -march=bonnell in accordance with the
+gcc v4.9 changes. Upstream is using the deprecated -match=atom flags when I
+believe it should use the newer -march=bonnell flag for atom processors.[3]
+
+It is not recommended to compile on Atom-CPUs with the 'native' option.[4] The
+recommendation is to use the 'atom' option instead.
+
+BENEFITS
+Small but real speed increases are measurable using a make endpoint comparing
+a generic kernel to one built with one of the respective microarchs.
+
+See the following experimental evidence supporting this statement:
+https://github.com/graysky2/kernel_gcc_patch
+
+REQUIREMENTS
+linux version 5.17+
+gcc version >=9.0 or clang version >=9.0
+
+ACKNOWLEDGMENTS
+This patch builds on the seminal work by Jeroen.[5]
+
+REFERENCES
+1.  https://gitlab.com/x86-psABIs/x86-64-ABI/-/commit/77566eb03bc6a326811cb7e9
+2.  https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html#index-x86-Options
+3.  https://bugzilla.kernel.org/show_bug.cgi?id=77461
+4.  https://github.com/graysky2/kernel_gcc_patch/issues/15
+5.  http://www.linuxforge.net/docs/linux/linux-gcc.php
+
+Signed-off-by: graysky <graysky@archlinux.us>
+---
+ arch/x86/Kconfig.cpu            | 332 ++++++++++++++++++++++++++++++--
+ arch/x86/Makefile               |  40 +++-
+ arch/x86/include/asm/vermagic.h |  66 +++++++
+ 3 files changed, 424 insertions(+), 14 deletions(-)
+
+diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
+index 542377cd419d..22b919cdb6d1 100644
+--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
+@@ -157,7 +157,7 @@ config MPENTIUM4
+ 
+ 
+ config MK6
+-	bool "K6/K6-II/K6-III"
+	bool "AMD K6/K6-II/K6-III"
+ 	depends on X86_32
+ 	help
+ 	  Select this for an AMD K6-family processor.  Enables use of
+@@ -165,7 +165,7 @@ config MK6
+ 	  flags to GCC.
+ 
+ config MK7
+-	bool "Athlon/Duron/K7"
+	bool "AMD Athlon/Duron/K7"
+ 	depends on X86_32
+ 	help
+ 	  Select this for an AMD Athlon K7-family processor.  Enables use of
+@@ -173,12 +173,98 @@ config MK7
+ 	  flags to GCC.
+ 
+ config MK8
+-	bool "Opteron/Athlon64/Hammer/K8"
+	bool "AMD Opteron/Athlon64/Hammer/K8"
+ 	help
+ 	  Select this for an AMD Opteron or Athlon64 Hammer-family processor.
+ 	  Enables use of some extended instructions, and passes appropriate
+ 	  optimization flags to GCC.
+ 
+config MK8SSE3
+	bool "AMD Opteron/Athlon64/Hammer/K8 with SSE3"
+	help
+	  Select this for improved AMD Opteron or Athlon64 Hammer-family processors.
+	  Enables use of some extended instructions, and passes appropriate
+	  optimization flags to GCC.
+
+config MK10
+	bool "AMD 61xx/7x50/PhenomX3/X4/II/K10"
+	help
+	  Select this for an AMD 61xx Eight-Core Magny-Cours, Athlon X2 7x50,
+	  Phenom X3/X4/II, Athlon II X2/X3/X4, or Turion II-family processor.
+	  Enables use of some extended instructions, and passes appropriate
+	  optimization flags to GCC.
+
+config MBARCELONA
+	bool "AMD Barcelona"
+	help
+	  Select this for AMD Family 10h Barcelona processors.
+
+	  Enables -march=barcelona
+
+config MBOBCAT
+	bool "AMD Bobcat"
+	help
+	  Select this for AMD Family 14h Bobcat processors.
+
+	  Enables -march=btver1
+
+config MJAGUAR
+	bool "AMD Jaguar"
+	help
+	  Select this for AMD Family 16h Jaguar processors.
+
+	  Enables -march=btver2
+
+config MBULLDOZER
+	bool "AMD Bulldozer"
+	help
+	  Select this for AMD Family 15h Bulldozer processors.
+
+	  Enables -march=bdver1
+
+config MPILEDRIVER
+	bool "AMD Piledriver"
+	help
+	  Select this for AMD Family 15h Piledriver processors.
+
+	  Enables -march=bdver2
+
+config MSTEAMROLLER
+	bool "AMD Steamroller"
+	help
+	  Select this for AMD Family 15h Steamroller processors.
+
+	  Enables -march=bdver3
+
+config MEXCAVATOR
+	bool "AMD Excavator"
+	help
+	  Select this for AMD Family 15h Excavator processors.
+
+	  Enables -march=bdver4
+
+config MZEN
+	bool "AMD Zen"
+	help
+	  Select this for AMD Family 17h Zen processors.
+
+	  Enables -march=znver1
+
+config MZEN2
+	bool "AMD Zen 2"
+	help
+	  Select this for AMD Family 17h Zen 2 processors.
+
+	  Enables -march=znver2
+
+config MZEN3
+	bool "AMD Zen 3"
+	depends on (CC_IS_GCC && GCC_VERSION >= 100300) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	help
+	  Select this for AMD Family 19h Zen 3 processors.
+
+	  Enables -march=znver3
+
+ config MCRUSOE
+ 	bool "Crusoe"
+ 	depends on X86_32
+@@ -270,7 +356,7 @@ config MPSC
+ 	  in /proc/cpuinfo. Family 15 is an older Xeon, Family 6 a newer one.
+ 
+ config MCORE2
+-	bool "Core 2/newer Xeon"
+	bool "Intel Core 2"
+ 	help
+ 
+ 	  Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and
+@@ -278,6 +364,8 @@ config MCORE2
+ 	  family in /proc/cpuinfo. Newer ones have 6 and older ones 15
+ 	  (not a typo)
+ 
+	  Enables -march=core2
+
+ config MATOM
+ 	bool "Intel Atom"
+ 	help
+@@ -287,6 +375,182 @@ config MATOM
+ 	  accordingly optimized code. Use a recent GCC with specific Atom
+ 	  support in order to fully benefit from selecting this option.
+ 
+config MNEHALEM
+	bool "Intel Nehalem"
+	select X86_P6_NOP
+	help
+
+	  Select this for 1st Gen Core processors in the Nehalem family.
+
+	  Enables -march=nehalem
+
+config MWESTMERE
+	bool "Intel Westmere"
+	select X86_P6_NOP
+	help
+
+	  Select this for the Intel Westmere formerly Nehalem-C family.
+
+	  Enables -march=westmere
+
+config MSILVERMONT
+	bool "Intel Silvermont"
+	select X86_P6_NOP
+	help
+
+	  Select this for the Intel Silvermont platform.
+
+	  Enables -march=silvermont
+
+config MGOLDMONT
+	bool "Intel Goldmont"
+	select X86_P6_NOP
+	help
+
+	  Select this for the Intel Goldmont platform including Apollo Lake and Denverton.
+
+	  Enables -march=goldmont
+
+config MGOLDMONTPLUS
+	bool "Intel Goldmont Plus"
+	select X86_P6_NOP
+	help
+
+	  Select this for the Intel Goldmont Plus platform including Gemini Lake.
+
+	  Enables -march=goldmont-plus
+
+config MSANDYBRIDGE
+	bool "Intel Sandy Bridge"
+	select X86_P6_NOP
+	help
+
+	  Select this for 2nd Gen Core processors in the Sandy Bridge family.
+
+	  Enables -march=sandybridge
+
+config MIVYBRIDGE
+	bool "Intel Ivy Bridge"
+	select X86_P6_NOP
+	help
+
+	  Select this for 3rd Gen Core processors in the Ivy Bridge family.
+
+	  Enables -march=ivybridge
+
+config MHASWELL
+	bool "Intel Haswell"
+	select X86_P6_NOP
+	help
+
+	  Select this for 4th Gen Core processors in the Haswell family.
+
+	  Enables -march=haswell
+
+config MBROADWELL
+	bool "Intel Broadwell"
+	select X86_P6_NOP
+	help
+
+	  Select this for 5th Gen Core processors in the Broadwell family.
+
+	  Enables -march=broadwell
+
+config MSKYLAKE
+	bool "Intel Skylake"
+	select X86_P6_NOP
+	help
+
+	  Select this for 6th Gen Core processors in the Skylake family.
+
+	  Enables -march=skylake
+
+config MSKYLAKEX
+	bool "Intel Skylake X"
+	select X86_P6_NOP
+	help
+
+	  Select this for 6th Gen Core processors in the Skylake X family.
+
+	  Enables -march=skylake-avx512
+
+config MCANNONLAKE
+	bool "Intel Cannon Lake"
+	select X86_P6_NOP
+	help
+
+	  Select this for 8th Gen Core processors
+
+	  Enables -march=cannonlake
+
+config MICELAKE
+	bool "Intel Ice Lake"
+	select X86_P6_NOP
+	help
+
+	  Select this for 10th Gen Core processors in the Ice Lake family.
+
+	  Enables -march=icelake-client
+
+config MCASCADELAKE
+	bool "Intel Cascade Lake"
+	select X86_P6_NOP
+	help
+
+	  Select this for Xeon processors in the Cascade Lake family.
+
+	  Enables -march=cascadelake
+
+config MCOOPERLAKE
+	bool "Intel Cooper Lake"
+	depends on (CC_IS_GCC && GCC_VERSION > 100100) || (CC_IS_CLANG && CLANG_VERSION >= 100000)
+	select X86_P6_NOP
+	help
+
+	  Select this for Xeon processors in the Cooper Lake family.
+
+	  Enables -march=cooperlake
+
+config MTIGERLAKE
+	bool "Intel Tiger Lake"
+	depends on  (CC_IS_GCC && GCC_VERSION > 100100) || (CC_IS_CLANG && CLANG_VERSION >= 100000)
+	select X86_P6_NOP
+	help
+
+	  Select this for third-generation 10 nm process processors in the Tiger Lake family.
+
+	  Enables -march=tigerlake
+
+config MSAPPHIRERAPIDS
+	bool "Intel Sapphire Rapids"
+	depends on (CC_IS_GCC && GCC_VERSION > 110000) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	select X86_P6_NOP
+	help
+
+	  Select this for third-generation 10 nm process processors in the Sapphire Rapids family.
+
+	  Enables -march=sapphirerapids
+
+config MROCKETLAKE
+	bool "Intel Rocket Lake"
+	depends on (CC_IS_GCC && GCC_VERSION > 110000) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	select X86_P6_NOP
+	help
+
+	  Select this for eleventh-generation processors in the Rocket Lake family.
+
+	  Enables -march=rocketlake
+
+config MALDERLAKE
+	bool "Intel Alder Lake"
+	depends on (CC_IS_GCC && GCC_VERSION > 110000) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	select X86_P6_NOP
+	help
+
+	  Select this for twelfth-generation processors in the Alder Lake family.
+
+	  Enables -march=alderlake
+
+ config GENERIC_CPU
+ 	bool "Generic-x86-64"
+ 	depends on X86_64
+@@ -294,6 +558,50 @@ config GENERIC_CPU
+ 	  Generic x86-64 CPU.
+ 	  Run equally well on all x86-64 CPUs.
+ 
+config GENERIC_CPU2
+	bool "Generic-x86-64-v2"
+	depends on (CC_IS_GCC && GCC_VERSION > 110000) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	depends on X86_64
+	help
+	  Generic x86-64 CPU.
+	  Run equally well on all x86-64 CPUs with min support of x86-64-v2.
+
+config GENERIC_CPU3
+	bool "Generic-x86-64-v3"
+	depends on (CC_IS_GCC && GCC_VERSION > 110000) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	depends on X86_64
+	help
+	  Generic x86-64-v3 CPU with v3 instructions.
+	  Run equally well on all x86-64 CPUs with min support of x86-64-v3.
+
+config GENERIC_CPU4
+	bool "Generic-x86-64-v4"
+	depends on (CC_IS_GCC && GCC_VERSION > 110000) || (CC_IS_CLANG && CLANG_VERSION >= 120000)
+	depends on X86_64
+	help
+	  Generic x86-64 CPU with v4 instructions.
+	  Run equally well on all x86-64 CPUs with min support of x86-64-v4.
+
+config MNATIVE_INTEL
+	bool "Intel-Native optimizations autodetected by the compiler"
+	help
+
+	  Clang 3.8, GCC 4.2 and above support -march=native, which automatically detects
+	  the optimum settings to use based on your processor. Do NOT use this
+	  for AMD CPUs.  Intel Only!
+
+	  Enables -march=native
+
+config MNATIVE_AMD
+	bool "AMD-Native optimizations autodetected by the compiler"
+	help
+
+	  Clang 3.8, GCC 4.2 and above support -march=native, which automatically detects
+	  the optimum settings to use based on your processor. Do NOT use this
+	  for Intel CPUs.  AMD Only!
+
+	  Enables -march=native
+
+ endchoice
+ 
+ config X86_GENERIC
+@@ -318,7 +626,7 @@ config X86_INTERNODE_CACHE_SHIFT
+ config X86_L1_CACHE_SHIFT
+ 	int
+ 	default "7" if MPENTIUM4 || MPSC
+-	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
+	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MJAGUAR || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MEXCAVATOR || MZEN || MZEN2 || MZEN3 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL || MNATIVE_AMD || X86_GENERIC || GENERIC_CPU || GENERIC_CPU2 || GENERIC_CPU3 || GENERIC_CPU4
+ 	default "4" if MELAN || M486SX || M486 || MGEODEGX1
+ 	default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
+ 
+@@ -336,11 +644,11 @@ config X86_ALIGNMENT_16
+ 
+ config X86_INTEL_USERCOPY
+ 	def_bool y
+-	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON || MCORE2
+	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON || MCORE2 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL
+ 
+ config X86_USE_PPRO_CHECKSUM
+ 	def_bool y
+-	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MATOM
+	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MATOM || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MJAGUAR || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MEXCAVATOR || MZEN || MZEN2 || MZEN3 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL || MNATIVE_AMD
+ 
+ #
+ # P6_NOPs are a relatively minor optimization that require a family >=
+@@ -356,26 +664,26 @@ config X86_USE_PPRO_CHECKSUM
+ config X86_P6_NOP
+ 	def_bool y
+ 	depends on X86_64
+-	depends on (MCORE2 || MPENTIUM4 || MPSC)
+	depends on (MCORE2 || MPENTIUM4 || MPSC || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL)
+ 
+ config X86_TSC
+ 	def_bool y
+-	depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MATOM) || X86_64
+	depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MATOM || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MJAGUAR || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MEXCAVATOR || MZEN || MZEN2 || MZEN3 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL || MNATIVE_AMD) || X86_64
+ 
+ config X86_CMPXCHG64
+ 	def_bool y
+-	depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586TSC || M586MMX || MATOM || MGEODE_LX || MGEODEGX1 || MK6 || MK7 || MK8
+	depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586TSC || M586MMX || MATOM || MGEODE_LX || MGEODEGX1 || MK6 || MK7 || MK8 || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MJAGUAR || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MEXCAVATOR || MZEN || MZEN2 || MZEN3 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL || MNATIVE_AMD
+ 
+ # this should be set for all -march=.. options where the compiler
+ # generates cmov.
+ config X86_CMOV
+ 	def_bool y
+-	depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
+	depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MJAGUAR || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MEXCAVATOR || MZEN || MZEN2 || MZEN3 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL || MNATIVE_AMD)
+ 
+ config X86_MINIMUM_CPU_FAMILY
+ 	int
+ 	default "64" if X86_64
+-	default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCRUSOE || MCORE2 || MK7 || MK8)
+	default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCRUSOE || MCORE2 || MK7 || MK8 ||  MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MJAGUAR || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MEXCAVATOR || MZEN || MZEN2 || MZEN3 || MNEHALEM || MWESTMERE || MSILVERMONT || MGOLDMONT || MGOLDMONTPLUS || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MSKYLAKEX || MCANNONLAKE || MICELAKE || MCASCADELAKE || MCOOPERLAKE || MTIGERLAKE || MSAPPHIRERAPIDS || MROCKETLAKE || MALDERLAKE || MNATIVE_INTEL || MNATIVE_AMD)
+ 	default "5" if X86_32 && X86_CMPXCHG64
+ 	default "4"
+ 
+diff --git a/arch/x86/Makefile b/arch/x86/Makefile
+index e84cdd409b64..7d3bbf060079 100644
+--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
+@@ -131,8 +131,44 @@ else
+         # FIXME - should be integrated in Makefile.cpu (Makefile_32.cpu)
+         cflags-$(CONFIG_MK8)		+= -march=k8
+         cflags-$(CONFIG_MPSC)		+= -march=nocona
+-        cflags-$(CONFIG_MCORE2)		+= -march=core2
+-        cflags-$(CONFIG_MATOM)		+= -march=atom
+        cflags-$(CONFIG_MK8SSE3)	+= -march=k8-sse3
+        cflags-$(CONFIG_MK10) 		+= -march=amdfam10
+        cflags-$(CONFIG_MBARCELONA) 	+= -march=barcelona
+        cflags-$(CONFIG_MBOBCAT) 	+= -march=btver1
+        cflags-$(CONFIG_MJAGUAR) 	+= -march=btver2
+        cflags-$(CONFIG_MBULLDOZER) 	+= -march=bdver1
+        cflags-$(CONFIG_MPILEDRIVER)	+= -march=bdver2 -mno-tbm
+        cflags-$(CONFIG_MSTEAMROLLER) 	+= -march=bdver3 -mno-tbm
+        cflags-$(CONFIG_MEXCAVATOR) 	+= -march=bdver4 -mno-tbm
+        cflags-$(CONFIG_MZEN) 		+= -march=znver1
+        cflags-$(CONFIG_MZEN2) 	+= -march=znver2
+        cflags-$(CONFIG_MZEN3) 	+= -march=znver3
+        cflags-$(CONFIG_MNATIVE_INTEL) += -march=native
+        cflags-$(CONFIG_MNATIVE_AMD) 	+= -march=native
+        cflags-$(CONFIG_MATOM) 	+= -march=bonnell
+        cflags-$(CONFIG_MCORE2) 	+= -march=core2
+        cflags-$(CONFIG_MNEHALEM) 	+= -march=nehalem
+        cflags-$(CONFIG_MWESTMERE) 	+= -march=westmere
+        cflags-$(CONFIG_MSILVERMONT) 	+= -march=silvermont
+        cflags-$(CONFIG_MGOLDMONT) 	+= -march=goldmont
+        cflags-$(CONFIG_MGOLDMONTPLUS) += -march=goldmont-plus
+        cflags-$(CONFIG_MSANDYBRIDGE) 	+= -march=sandybridge
+        cflags-$(CONFIG_MIVYBRIDGE) 	+= -march=ivybridge
+        cflags-$(CONFIG_MHASWELL) 	+= -march=haswell
+        cflags-$(CONFIG_MBROADWELL) 	+= -march=broadwell
+        cflags-$(CONFIG_MSKYLAKE) 	+= -march=skylake
+        cflags-$(CONFIG_MSKYLAKEX) 	+= -march=skylake-avx512
+        cflags-$(CONFIG_MCANNONLAKE) 	+= -march=cannonlake
+        cflags-$(CONFIG_MICELAKE) 	+= -march=icelake-client
+        cflags-$(CONFIG_MCASCADELAKE) 	+= -march=cascadelake
+        cflags-$(CONFIG_MCOOPERLAKE) 	+= -march=cooperlake
+        cflags-$(CONFIG_MTIGERLAKE) 	+= -march=tigerlake
+        cflags-$(CONFIG_MSAPPHIRERAPIDS) += -march=sapphirerapids
+        cflags-$(CONFIG_MROCKETLAKE) 	+= -march=rocketlake
+        cflags-$(CONFIG_MALDERLAKE) 	+= -march=alderlake
+        cflags-$(CONFIG_GENERIC_CPU2) 	+= -march=x86-64-v2
+        cflags-$(CONFIG_GENERIC_CPU3) 	+= -march=x86-64-v3
+        cflags-$(CONFIG_GENERIC_CPU4) 	+= -march=x86-64-v4
+         cflags-$(CONFIG_GENERIC_CPU)	+= -mtune=generic
+         KBUILD_CFLAGS += $(cflags-y)
+ 
+diff --git a/arch/x86/include/asm/vermagic.h b/arch/x86/include/asm/vermagic.h
+index 75884d2cdec3..4e6a08d4c7e5 100644
+--- a/arch/x86/include/asm/vermagic.h
+++ b/arch/x86/include/asm/vermagic.h
+@@ -17,6 +17,48 @@
+ #define MODULE_PROC_FAMILY "586MMX "
+ #elif defined CONFIG_MCORE2
+ #define MODULE_PROC_FAMILY "CORE2 "
+#elif defined CONFIG_MNATIVE_INTEL
+#define MODULE_PROC_FAMILY "NATIVE_INTEL "
+#elif defined CONFIG_MNATIVE_AMD
+#define MODULE_PROC_FAMILY "NATIVE_AMD "
+#elif defined CONFIG_MNEHALEM
+#define MODULE_PROC_FAMILY "NEHALEM "
+#elif defined CONFIG_MWESTMERE
+#define MODULE_PROC_FAMILY "WESTMERE "
+#elif defined CONFIG_MSILVERMONT
+#define MODULE_PROC_FAMILY "SILVERMONT "
+#elif defined CONFIG_MGOLDMONT
+#define MODULE_PROC_FAMILY "GOLDMONT "
+#elif defined CONFIG_MGOLDMONTPLUS
+#define MODULE_PROC_FAMILY "GOLDMONTPLUS "
+#elif defined CONFIG_MSANDYBRIDGE
+#define MODULE_PROC_FAMILY "SANDYBRIDGE "
+#elif defined CONFIG_MIVYBRIDGE
+#define MODULE_PROC_FAMILY "IVYBRIDGE "
+#elif defined CONFIG_MHASWELL
+#define MODULE_PROC_FAMILY "HASWELL "
+#elif defined CONFIG_MBROADWELL
+#define MODULE_PROC_FAMILY "BROADWELL "
+#elif defined CONFIG_MSKYLAKE
+#define MODULE_PROC_FAMILY "SKYLAKE "
+#elif defined CONFIG_MSKYLAKEX
+#define MODULE_PROC_FAMILY "SKYLAKEX "
+#elif defined CONFIG_MCANNONLAKE
+#define MODULE_PROC_FAMILY "CANNONLAKE "
+#elif defined CONFIG_MICELAKE
+#define MODULE_PROC_FAMILY "ICELAKE "
+#elif defined CONFIG_MCASCADELAKE
+#define MODULE_PROC_FAMILY "CASCADELAKE "
+#elif defined CONFIG_MCOOPERLAKE
+#define MODULE_PROC_FAMILY "COOPERLAKE "
+#elif defined CONFIG_MTIGERLAKE
+#define MODULE_PROC_FAMILY "TIGERLAKE "
+#elif defined CONFIG_MSAPPHIRERAPIDS
+#define MODULE_PROC_FAMILY "SAPPHIRERAPIDS "
+#elif defined CONFIG_ROCKETLAKE
+#define MODULE_PROC_FAMILY "ROCKETLAKE "
+#elif defined CONFIG_MALDERLAKE
+#define MODULE_PROC_FAMILY "ALDERLAKE "
+ #elif defined CONFIG_MATOM
+ #define MODULE_PROC_FAMILY "ATOM "
+ #elif defined CONFIG_M686
+@@ -35,6 +77,30 @@
+ #define MODULE_PROC_FAMILY "K7 "
+ #elif defined CONFIG_MK8
+ #define MODULE_PROC_FAMILY "K8 "
+#elif defined CONFIG_MK8SSE3
+#define MODULE_PROC_FAMILY "K8SSE3 "
+#elif defined CONFIG_MK10
+#define MODULE_PROC_FAMILY "K10 "
+#elif defined CONFIG_MBARCELONA
+#define MODULE_PROC_FAMILY "BARCELONA "
+#elif defined CONFIG_MBOBCAT
+#define MODULE_PROC_FAMILY "BOBCAT "
+#elif defined CONFIG_MBULLDOZER
+#define MODULE_PROC_FAMILY "BULLDOZER "
+#elif defined CONFIG_MPILEDRIVER
+#define MODULE_PROC_FAMILY "PILEDRIVER "
+#elif defined CONFIG_MSTEAMROLLER
+#define MODULE_PROC_FAMILY "STEAMROLLER "
+#elif defined CONFIG_MJAGUAR
+#define MODULE_PROC_FAMILY "JAGUAR "
+#elif defined CONFIG_MEXCAVATOR
+#define MODULE_PROC_FAMILY "EXCAVATOR "
+#elif defined CONFIG_MZEN
+#define MODULE_PROC_FAMILY "ZEN "
+#elif defined CONFIG_MZEN2
+#define MODULE_PROC_FAMILY "ZEN2 "
+#elif defined CONFIG_MZEN3
+#define MODULE_PROC_FAMILY "ZEN3 "
+ #elif defined CONFIG_MELAN
+ #define MODULE_PROC_FAMILY "ELAN "
+ #elif defined CONFIG_MCRUSOE
+-- 
+2.35.1
+
--- a/sys-kernel/pinephone-sources/files/5020_BMQ-and-PDS-io-scheduler-v5.19-r0.patch
+++ b/sys-kernel/pinephone-sources/files/5020_BMQ-and-PDS-io-scheduler-v5.19-r0.patch
--- a/sys-kernel/pinephone-sources/files/5021_BMQ-and-PDS-gentoo-defaults.patch
+++ b/sys-kernel/pinephone-sources/files/5021_BMQ-and-PDS-gentoo-defaults.patch
@@ -0,0 +1,13 @@
+--- a/init/Kconfig	2022-07-07 13:22:00.698439887 -0400
+++ b/init/Kconfig	2022-07-07 13:23:45.152333576 -0400
+@@ -874,8 +874,9 @@ config UCLAMP_BUCKETS_COUNT
+ 	  If in doubt, use the default value.
+ 
+ menuconfig SCHED_ALT
+	depends on X86_64
+ 	bool "Alternative CPU Schedulers"
+-	default y
+	default n
+ 	help
+ 	  This feature enable alternative CPU scheduler"
+ 
--- a/sys-kernel/pinephone-sources/files/Multi-Gen-LRU-Framework.patch
+++ b/sys-kernel/pinephone-sources/files/Multi-Gen-LRU-Framework.patch
--- a/sys-kernel/pinephone-sources/files/pp-keyboard.patch
+++ b/sys-kernel/pinephone-sources/files/pp-keyboard.patch
@@ -0,0 +1,176 @@
+From d1d849cae12db71aa81ceedaedc1b17a34790367 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sat, 19 Jun 2021 18:36:05 -0500
+Subject: [PATCH] Input: kb151 - Add a driver for the KB151 keyboard
+
+This keyboard is found in the official Pine64 PinePhone keyboard case.
+It is connected over I2C and runs a libre firmware.
+
+Signed-off-by: Samuel Holland <samuel@sholland.org>
+---
+ .../dts/allwinner/sun50i-a64-pinephone.dtsi   |  64 +++++
+ drivers/input/keyboard/Kconfig                |  10 +
+ drivers/input/keyboard/Makefile               |   1 +
+ drivers/input/keyboard/kb151.c                | 246 ++++++++++++++++++
+ 4 files changed, 321 insertions(+)
+ create mode 100644 drivers/input/keyboard/kb151.c
+
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+index 4ede9fe66020c..0bdc6eceec609 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+@@ -551,6 +551,70 @@
+ /* Connected to pogo pins (external spring based pinheader for user addons) */
+ &i2c2 {
+ 	status = "okay";
+
+	keyboard@15 {
+		compatible = "pine64,kb151";
+		reg = <0x15>;
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 12 IRQ_TYPE_EDGE_FALLING>; /* PL12 */
+		keypad,num-rows = <6>;
+		keypad,num-columns = <12>;
+		linux,keymap = <MATRIX_KEY(0,  0, KEY_ESC)
+				MATRIX_KEY(0,  1, KEY_1)
+				MATRIX_KEY(0,  2, KEY_2)
+				MATRIX_KEY(0,  3, KEY_3)
+				MATRIX_KEY(0,  4, KEY_4)
+				MATRIX_KEY(0,  5, KEY_5)
+				MATRIX_KEY(0,  6, KEY_6)
+				MATRIX_KEY(0,  7, KEY_7)
+				MATRIX_KEY(0,  8, KEY_8)
+				MATRIX_KEY(0,  9, KEY_9)
+				MATRIX_KEY(0, 10, KEY_0)
+				MATRIX_KEY(0, 11, KEY_BACKSPACE)
+				MATRIX_KEY(1,  0, KEY_TAB)
+				MATRIX_KEY(1,  1, KEY_Q)
+				MATRIX_KEY(1,  2, KEY_W)
+				MATRIX_KEY(1,  3, KEY_E)
+				MATRIX_KEY(1,  4, KEY_R)
+				MATRIX_KEY(1,  5, KEY_T)
+				MATRIX_KEY(1,  6, KEY_Y)
+				MATRIX_KEY(1,  7, KEY_U)
+				MATRIX_KEY(1,  8, KEY_I)
+				MATRIX_KEY(1,  9, KEY_O)
+				MATRIX_KEY(1, 10, KEY_P)
+				MATRIX_KEY(1, 11, KEY_ENTER)
+				MATRIX_KEY(2,  0, KEY_LEFTMETA)
+				MATRIX_KEY(2,  1, KEY_A)
+				MATRIX_KEY(2,  2, KEY_S)
+				MATRIX_KEY(2,  3, KEY_D)
+				MATRIX_KEY(2,  4, KEY_F)
+				MATRIX_KEY(2,  5, KEY_G)
+				MATRIX_KEY(2,  6, KEY_H)
+				MATRIX_KEY(2,  7, KEY_J)
+				MATRIX_KEY(2,  8, KEY_K)
+				MATRIX_KEY(2,  9, KEY_L)
+				MATRIX_KEY(2, 10, KEY_SEMICOLON)
+				MATRIX_KEY(3,  0, KEY_LEFTSHIFT)
+				MATRIX_KEY(3,  1, KEY_Z)
+				MATRIX_KEY(3,  2, KEY_X)
+				MATRIX_KEY(3,  3, KEY_C)
+				MATRIX_KEY(3,  4, KEY_V)
+				MATRIX_KEY(3,  5, KEY_B)
+				MATRIX_KEY(3,  6, KEY_N)
+				MATRIX_KEY(3,  7, KEY_M)
+				MATRIX_KEY(3,  8, KEY_COMMA)
+				MATRIX_KEY(3,  9, KEY_DOT)
+				MATRIX_KEY(3, 10, KEY_SLASH)
+				MATRIX_KEY(4,  1, KEY_LEFTCTRL)
+				MATRIX_KEY(4,  4, KEY_SPACE)
+				MATRIX_KEY(4,  6, KEY_APOSTROPHE)
+				MATRIX_KEY(4,  8, KEY_RIGHTBRACE)
+				MATRIX_KEY(4,  9, KEY_LEFTBRACE)
+				MATRIX_KEY(5,  2, KEY_FN)
+				MATRIX_KEY(5,  3, KEY_LEFTALT)
+				MATRIX_KEY(5,  5, KEY_RIGHTALT)>;
+		wakeup-source;
+	};
+ };
+ 
+ &i2s2 {
+diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
+index 40a070a2e7f5b..0259e9133f469 100644
+--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
+@@ -353,6 +353,16 @@ config KEYBOARD_HP7XX
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called jornada720_kbd.
+ 
+config KEYBOARD_KB151
+	tristate "Pine64 KB151 Keyboard"
+	depends on I2C
+	select CRC8
+	select INPUT_MATRIXKMAP
+	help
+	  Say Y here to enable support for the KB151 keyboard used in the
+	  Pine64 PinePhone keyboard case. This driver supports the FLOSS
+	  firmware available at https://megous.com/git/pinephone-keyboard/
+
+ config KEYBOARD_LM8323
+ 	tristate "LM8323 keypad chip"
+ 	depends on I2C
+From 2423aac2d6f5db55da99e11fd799ee66fe6f54c6 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Mon, 9 Aug 2021 19:30:18 -0500
+Subject: [PATCH] Input: kb151 - Add support for the FN layer
+
+Signed-off-by: Samuel Holland <samuel@sholland.org>
+---
+ .../dts/allwinner/sun50i-a64-pinephone.dtsi   | 34 +++++++++++++++++--
+ drivers/input/keyboard/kb151.c                | 33 ++++++++++--------
+ 2 files changed, 51 insertions(+), 16 deletions(-)
+
+diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+index 0bdc6eceec609..68f5730cf164c 100644
+--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+@@ -557,7 +557,7 @@
+ 		reg = <0x15>;
+ 		interrupt-parent = <&r_pio>;
+ 		interrupts = <0 12 IRQ_TYPE_EDGE_FALLING>; /* PL12 */
+-		keypad,num-rows = <6>;
+		keypad,num-rows = <12>;
+ 		keypad,num-columns = <12>;
+ 		linux,keymap = <MATRIX_KEY(0,  0, KEY_ESC)
+ 				MATRIX_KEY(0,  1, KEY_1)
+@@ -612,7 +612,37 @@
+ 				MATRIX_KEY(4,  9, KEY_LEFTBRACE)
+ 				MATRIX_KEY(5,  2, KEY_FN)
+ 				MATRIX_KEY(5,  3, KEY_LEFTALT)
+-				MATRIX_KEY(5,  5, KEY_RIGHTALT)>;
+				MATRIX_KEY(5,  5, KEY_RIGHTALT)
+
+				/* FN layer */
+				MATRIX_KEY(6,  1, KEY_BACKSLASH)
+				MATRIX_KEY(6,  2, KEY_BACKSLASH)
+				MATRIX_KEY(6,  3, KEY_DOLLAR)
+				MATRIX_KEY(6,  4, KEY_EURO)
+				MATRIX_KEY(6,  5, KEY_GRAVE)
+				MATRIX_KEY(6,  6, KEY_GRAVE)
+				MATRIX_KEY(6,  7, KEY_MINUS)
+				MATRIX_KEY(6,  8, KEY_EQUAL)
+				MATRIX_KEY(6,  9, KEY_MINUS)
+				MATRIX_KEY(6, 10, KEY_EQUAL)
+				MATRIX_KEY(6, 11, KEY_DELETE)
+
+				MATRIX_KEY(8,  0, KEY_SYSRQ)
+				MATRIX_KEY(8, 10, KEY_INSERT)
+
+				MATRIX_KEY(9,  0, KEY_LEFTSHIFT)
+				MATRIX_KEY(9,  8, KEY_HOME)
+				MATRIX_KEY(9,  9, KEY_UP)
+				MATRIX_KEY(9, 10, KEY_END)
+
+				MATRIX_KEY(10, 1, KEY_LEFTCTRL)
+				MATRIX_KEY(10, 6, KEY_LEFT)
+				MATRIX_KEY(10, 8, KEY_RIGHT)
+				MATRIX_KEY(10, 9, KEY_DOWN)
+
+				MATRIX_KEY(11, 2, KEY_FN)
+				MATRIX_KEY(11, 3, KEY_LEFTALT)
+				MATRIX_KEY(11, 5, KEY_RIGHTALT)>;
+ 		wakeup-source;
+ 	};
+ };