Update v5.8 patches

Changes:
- SAM:
  - Cleanup and restructuring.

- GPE:
  - Cleanup and restructuring.

Links:
- SAM: 84827e830e
- GPE: 829bacbe19
- kernel: 0d9bfdba18
This commit is contained in:
Maximilian Luz 2020-09-10 22:29:26 +02:00
parent ac699ba714
commit 6070a3cde4
No known key found for this signature in database
GPG key ID: 70EC0937F6C26F02
7 changed files with 875 additions and 928 deletions

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@ -1,4 +1,4 @@
From 7cd3be5c7f76a886083272c6dd562d7217dc0767 Mon Sep 17 00:00:00 2001
From 066e779c7a5805e345f1a9dcdbcca1206b4ece67 Mon Sep 17 00:00:00 2001
From: Chih-Wei Huang <cwhuang@linux.org.tw>
Date: Tue, 18 Sep 2018 11:01:37 +0800
Subject: [PATCH 1/6] surface3-oemb

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@ -1,4 +1,4 @@
From 2a3ed3370f323ca5026a37f9ad2dedb23fd378ca Mon Sep 17 00:00:00 2001
From ca3d192b0e00bebf0ff2352a00a9120d1a2e4e7c Mon Sep 17 00:00:00 2001
From: kitakar5525 <34676735+kitakar5525@users.noreply.github.com>
Date: Thu, 20 Feb 2020 16:51:11 +0900
Subject: [PATCH 2/6] wifi

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@ -1,4 +1,4 @@
From ba612c1a501963c3b941275a4d5f2b3b215b8a5b Mon Sep 17 00:00:00 2001
From 4ad6656739cd57b52360b9909af2ab762968a632 Mon Sep 17 00:00:00 2001
From: Dorian Stoll <dorian.stoll@tmsp.io>
Date: Thu, 30 Jul 2020 13:21:53 +0200
Subject: [PATCH 3/6] ipts

File diff suppressed because it is too large Load diff

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@ -1,4 +1,4 @@
From 06d09ff5e8976c38cee7a3989461e5f0c6192a13 Mon Sep 17 00:00:00 2001
From 2c2d6aff72e97d6ce46164d42de267cf3e0dce2d Mon Sep 17 00:00:00 2001
From: Maximilian Luz <luzmaximilian@gmail.com>
Date: Sat, 25 Jul 2020 17:19:53 +0200
Subject: [PATCH 5/6] surface-sam-over-hid

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@ -1,4 +1,4 @@
From dfe3b509e98f3f8b1df867927490e3862655b7a4 Mon Sep 17 00:00:00 2001
From 9ec51d0d15ab736230deeeb6a9699163666e159e Mon Sep 17 00:00:00 2001
From: Maximilian Luz <luzmaximilian@gmail.com>
Date: Sun, 16 Aug 2020 23:39:56 +0200
Subject: [PATCH 6/6] surface-gpe
@ -6,8 +6,8 @@ Subject: [PATCH 6/6] surface-gpe
---
drivers/platform/x86/Kconfig | 9 +
drivers/platform/x86/Makefile | 1 +
drivers/platform/x86/surface_gpe.c | 299 +++++++++++++++++++++++++++++
3 files changed, 309 insertions(+)
drivers/platform/x86/surface_gpe.c | 303 +++++++++++++++++++++++++++++
3 files changed, 313 insertions(+)
create mode 100644 drivers/platform/x86/surface_gpe.c
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
@ -44,10 +44,10 @@ index 5156523b58639..ef0c3fcab3194 100644
obj-$(CONFIG_MSI_LAPTOP) += msi-laptop.o
diff --git a/drivers/platform/x86/surface_gpe.c b/drivers/platform/x86/surface_gpe.c
new file mode 100644
index 0000000000000..4c141fef7a5f4
index 0000000000000..10e563f253b9e
--- /dev/null
+++ b/drivers/platform/x86/surface_gpe.c
@@ -0,0 +1,299 @@
@@ -0,0 +1,303 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Surface GPE/Lid driver to enable wakeup from suspend via the lid by
@ -60,29 +60,36 @@ index 0000000000000..4c141fef7a5f4
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+/*
+ * Note: The GPE numbers for the lid devices found below have been obtained
+ * from ACPI/the DSDT table, specifically from the GPE handler for the
+ * lid.
+ */
+
+struct surface_lid_device {
+ u32 gpe_number;
+static const struct property_entry lid_device_props_l17[] = {
+ PROPERTY_ENTRY_U32("gpe", 0x17),
+ {},
+};
+
+static const struct surface_lid_device lid_device_l17 = {
+ .gpe_number = 0x17,
+static const struct property_entry lid_device_props_l4D[] = {
+ PROPERTY_ENTRY_U32("gpe", 0x4D),
+ {},
+};
+
+static const struct surface_lid_device lid_device_l4D = {
+ .gpe_number = 0x4D,
+static const struct property_entry lid_device_props_l4F[] = {
+ PROPERTY_ENTRY_U32("gpe", 0x4F),
+ {},
+};
+
+static const struct surface_lid_device lid_device_l4F = {
+ .gpe_number = 0x4F,
+static const struct property_entry lid_device_props_l57[] = {
+ PROPERTY_ENTRY_U32("gpe", 0x57),
+ {},
+};
+
+static const struct surface_lid_device lid_device_l57 = {
+ .gpe_number = 0x57,
+};
+
+
+// Note: When changing this don't forget to change the MODULE_ALIAS below.
+/*
+ * Note: When changing this, don't forget to check that the MODULE_ALIAS below
+ * still fits.
+ */
+static const struct dmi_system_id dmi_lid_device_table[] = {
+ {
+ .ident = "Surface Pro 4",
@ -90,7 +97,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Pro 4"),
+ },
+ .driver_data = (void *)&lid_device_l17,
+ .driver_data = (void *)lid_device_props_l17,
+ },
+ {
+ .ident = "Surface Pro 5",
@ -102,7 +109,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "Surface_Pro_1796"),
+ },
+ .driver_data = (void *)&lid_device_l4F,
+ .driver_data = (void *)lid_device_props_l4F,
+ },
+ {
+ .ident = "Surface Pro 5 (LTE)",
@ -114,7 +121,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "Surface_Pro_1807"),
+ },
+ .driver_data = (void *)&lid_device_l4F,
+ .driver_data = (void *)lid_device_props_l4F,
+ },
+ {
+ .ident = "Surface Pro 6",
@ -122,7 +129,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Pro 6"),
+ },
+ .driver_data = (void *)&lid_device_l4F,
+ .driver_data = (void *)lid_device_props_l4F,
+ },
+ {
+ .ident = "Surface Pro 7",
@ -130,7 +137,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Pro 7"),
+ },
+ .driver_data = (void *)&lid_device_l4D,
+ .driver_data = (void *)lid_device_props_l4D,
+ },
+ {
+ .ident = "Surface Book 1",
@ -138,7 +145,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Book"),
+ },
+ .driver_data = (void *)&lid_device_l17,
+ .driver_data = (void *)lid_device_props_l17,
+ },
+ {
+ .ident = "Surface Book 2",
@ -146,7 +153,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Book 2"),
+ },
+ .driver_data = (void *)&lid_device_l17,
+ .driver_data = (void *)lid_device_props_l17,
+ },
+ {
+ .ident = "Surface Book 3",
@ -154,7 +161,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Book 3"),
+ },
+ .driver_data = (void *)&lid_device_l4D,
+ .driver_data = (void *)lid_device_props_l4D,
+ },
+ {
+ .ident = "Surface Laptop 1",
@ -162,7 +169,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop"),
+ },
+ .driver_data = (void *)&lid_device_l57,
+ .driver_data = (void *)lid_device_props_l57,
+ },
+ {
+ .ident = "Surface Laptop 2",
@ -170,7 +177,7 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop 2"),
+ },
+ .driver_data = (void *)&lid_device_l57,
+ .driver_data = (void *)lid_device_props_l57,
+ },
+ {
+ .ident = "Surface Laptop 3 (Intel 13\")",
@ -182,16 +189,18 @@ index 0000000000000..4c141fef7a5f4
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "Surface_Laptop_3_1867:1868"),
+ },
+ .driver_data = (void *)&lid_device_l4D,
+ .driver_data = (void *)lid_device_props_l4D,
+ },
+ { }
+};
+
+struct surface_lid_device {
+ u32 gpe_number;
+};
+
+static int surface_lid_enable_wakeup(struct device *dev,
+ const struct surface_lid_device *lid,
+ bool enable)
+static int surface_lid_enable_wakeup(struct device *dev, bool enable)
+{
+ const struct surface_lid_device *lid = dev_get_drvdata(dev);
+ int action = enable ? ACPI_GPE_ENABLE : ACPI_GPE_DISABLE;
+ acpi_status status;
+
@ -204,50 +213,52 @@ index 0000000000000..4c141fef7a5f4
+ return 0;
+}
+
+
+static int surface_gpe_suspend(struct device *dev)
+{
+ const struct surface_lid_device *lid;
+
+ lid = dev_get_platdata(dev);
+ return surface_lid_enable_wakeup(dev, lid, true);
+ return surface_lid_enable_wakeup(dev, true);
+}
+
+static int surface_gpe_resume(struct device *dev)
+{
+ const struct surface_lid_device *lid;
+
+ lid = dev_get_platdata(dev);
+ return surface_lid_enable_wakeup(dev, lid, false);
+ return surface_lid_enable_wakeup(dev, false);
+}
+
+static SIMPLE_DEV_PM_OPS(surface_gpe_pm, surface_gpe_suspend, surface_gpe_resume);
+
+
+static int surface_gpe_probe(struct platform_device *pdev)
+{
+ const struct surface_lid_device *lid;
+ struct surface_lid_device *lid;
+ u32 gpe_number;
+ int status;
+
+ lid = dev_get_platdata(&pdev->dev);
+ if (!lid)
+ status = device_property_read_u32(&pdev->dev, "gpe", &gpe_number);
+ if (status)
+ return -ENODEV;
+
+ status = acpi_mark_gpe_for_wake(NULL, lid->gpe_number);
+ status = acpi_mark_gpe_for_wake(NULL, gpe_number);
+ if (status) {
+ dev_err(&pdev->dev, "failed to mark GPE for wake: %d\n", status);
+ return -EINVAL;
+ }
+
+ status = acpi_enable_gpe(NULL, lid->gpe_number);
+ status = acpi_enable_gpe(NULL, gpe_number);
+ if (status) {
+ dev_err(&pdev->dev, "failed to enable GPE: %d\n", status);
+ return -EINVAL;
+ }
+
+ status = surface_lid_enable_wakeup(&pdev->dev, lid, false);
+ lid = devm_kzalloc(&pdev->dev, sizeof(struct surface_lid_device),
+ GFP_KERNEL);
+ if (!lid)
+ return -ENOMEM;
+
+ lid->gpe_number = gpe_number;
+ platform_set_drvdata(pdev, lid);
+
+ status = surface_lid_enable_wakeup(&pdev->dev, false);
+ if (status) {
+ acpi_disable_gpe(NULL, lid->gpe_number);
+ acpi_disable_gpe(NULL, gpe_number);
+ platform_set_drvdata(pdev, NULL);
+ return status;
+ }
+
@ -256,12 +267,13 @@ index 0000000000000..4c141fef7a5f4
+
+static int surface_gpe_remove(struct platform_device *pdev)
+{
+ struct surface_lid_device *lid = dev_get_platdata(&pdev->dev);
+ struct surface_lid_device *lid = dev_get_drvdata(&pdev->dev);
+
+ /* restore default behavior without this module */
+ surface_lid_enable_wakeup(&pdev->dev, lid, false);
+ surface_lid_enable_wakeup(&pdev->dev, false);
+ acpi_disable_gpe(NULL, lid->gpe_number);
+
+ platform_set_drvdata(pdev, NULL);
+ return 0;
+}
+
@ -275,14 +287,14 @@ index 0000000000000..4c141fef7a5f4
+ },
+};
+
+
+static struct platform_device *surface_gpe_device;
+
+static int __init surface_gpe_init(void)
+{
+ const struct dmi_system_id *match;
+ const struct surface_lid_device *lid;
+ const struct property_entry *props;
+ struct platform_device *pdev;
+ struct fwnode_handle *fwnode;
+ int status;
+
+ match = dmi_first_match(dmi_lid_device_table);
@ -291,7 +303,7 @@ index 0000000000000..4c141fef7a5f4
+ return 0;
+ }
+
+ lid = match->driver_data;
+ props = match->driver_data;
+
+ status = platform_driver_register(&surface_gpe_driver);
+ if (status)
@ -303,13 +315,15 @@ index 0000000000000..4c141fef7a5f4
+ return -ENOMEM;
+ }
+
+ status = platform_device_add_data(pdev, lid, sizeof(*lid));
+ if (status) {
+ fwnode = fwnode_create_software_node(props, NULL);
+ if (IS_ERR(fwnode)) {
+ platform_device_put(pdev);
+ platform_driver_unregister(&surface_gpe_driver);
+ return status;
+ return PTR_ERR(fwnode);
+ }
+
+ pdev->dev.fwnode = fwnode;
+
+ status = platform_device_add(pdev);
+ if (status) {
+ platform_device_put(pdev);
@ -320,33 +334,23 @@ index 0000000000000..4c141fef7a5f4
+ surface_gpe_device = pdev;
+ return 0;
+}
+module_init(surface_gpe_init);
+
+static void __exit surface_gpe_exit(void)
+{
+ if (!surface_gpe_device)
+ return;
+
+ fwnode_remove_software_node(surface_gpe_device->dev.fwnode);
+ platform_device_unregister(surface_gpe_device);
+ platform_driver_unregister(&surface_gpe_driver);
+}
+
+module_init(surface_gpe_init);
+module_exit(surface_gpe_exit);
+
+MODULE_AUTHOR("Maximilian Luz <luzmaximilian@gmail.com>");
+MODULE_DESCRIPTION("Surface GPE/Lid Driver");
+MODULE_LICENSE("GPL");
+
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfacePro:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfacePro4:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfacePro6:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfacePro7:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfaceBook:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfaceBook2:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfaceBook3:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfaceLaptop:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfaceLaptop2:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurfaceLaptop3:*");
+MODULE_ALIAS("dmi:*:svnMicrosoftCorporation:pnSurface*:*");
--
2.28.0

View file

@ -40,12 +40,12 @@ sha256sums=('d82def15bf6c77f1a420be2fd2609f67b08e17795952fe014cb888259181feb4'
'181330a9cf4517abbbe29b93165bc859ad8ca14a43582f4e1d69aae2b5ecc2c9'
'1f65b3f042db87952468e99be3f1f688f62dda18401bf9716cb734f5571288b5'
'8dbaa21d2c03621b0c5d96c4fbcc7a839bea5a34a5f2279a409c3b404756e753'
'a4077505868f3ce12601948e01c42e6486d022681019702238c5ef2f73ce7b41'
'db1a236a5f3ee524ae13c410561962a663660b33156d79a60bd71b4b5f094677'
'984be5bde800d60d1c64c7018a65b0931cd74335919b393429646685e18ce7bc'
'91c5bd34b2d9bbb981720296e81fd47914c327c1fc83a3501471f298a7b27c11'
'14bd1b3e74af2b6e60afae9bc008d59f789ffd4d1e9e9721ed0e950c2d48585a'
'b07f659bdbf60a1992657cfc581fa3b4a97d1caca2c26d54f252f722e8ae6c46')
'119fb1a8af1dd4f96cd6ce111be8b97c6269a47ee06ae4c2f7eef41ec20729aa'
'313546bef7d4b3744ec64652411e67ea3460e47c8036c6b616f510d68a1deb55'
'4459f22b346b14bca1f856666e92e2c771d0d844b8c1a709a7ab10e22564a075'
'951710d7a544a8bd6f8750ead837a62b4b5f3cb7751d703208f74defe75eec95'
'1d1f9a5c527f87d47fb417b4968d71e1b3cc57abb673a39c8248c3681d2cc978'
'5a8be55468498b00c77fe7c777d750a86ee7379c1a0baeaa6d4e14d6fc26c5d4')
export KBUILD_BUILD_HOST=archlinux