diff options
Diffstat (limited to 'SOURCES/patch-6.4-redhat.patch')
| -rw-r--r-- | SOURCES/patch-6.4-redhat.patch | 94 |
1 files changed, 90 insertions, 4 deletions
diff --git a/SOURCES/patch-6.4-redhat.patch b/SOURCES/patch-6.4-redhat.patch index 6680fa8..4f81dfa 100644 --- a/SOURCES/patch-6.4-redhat.patch +++ b/SOURCES/patch-6.4-redhat.patch @@ -7,6 +7,7 @@ arch/x86/kernel/setup.c | 22 ++-- drivers/acpi/apei/hest.c | 8 ++ drivers/acpi/irq.c | 17 ++- + drivers/acpi/resource.c | 60 ++++++++++ drivers/acpi/scan.c | 9 ++ drivers/ata/libahci.c | 18 +++ drivers/char/ipmi/ipmi_dmi.c | 15 +++ @@ -36,10 +37,10 @@ security/lockdown/Kconfig | 13 +++ security/lockdown/lockdown.c | 1 + security/security.c | 12 ++ - 38 files changed, 498 insertions(+), 179 deletions(-) + 39 files changed, 558 insertions(+), 179 deletions(-) diff --git a/Makefile b/Makefile -index 9607ce0b8a10..fae90de1f7f8 100644 +index 5547e02f6104..3193786e8ba0 100644 --- a/Makefile +++ b/Makefile @@ -22,6 +22,18 @@ $(if $(filter __%, $(MAKECMDGOALS)), \ @@ -77,10 +78,10 @@ index 9607ce0b8a10..fae90de1f7f8 100644 $(version_h): PATCHLEVEL := $(or $(PATCHLEVEL), 0) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig -index 9ed7f03ba15a..9f5972a2d17b 100644 +index 7286fbedbe98..3637542e095c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig -@@ -1305,9 +1305,9 @@ config HIGHMEM +@@ -1306,9 +1306,9 @@ config HIGHMEM If unsure, say n. config HIGHPTE @@ -261,6 +262,91 @@ index c2c786eb95ab..4e3aa80cd5cf 100644 acpi_walk_resources(handle, METHOD_NAME__CRS, acpi_irq_parse_one_cb, &ctx); return ctx.rc; } +diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c +index 1dd8d5aebf67..0800a9d77558 100644 +--- a/drivers/acpi/resource.c ++++ b/drivers/acpi/resource.c +@@ -470,6 +470,52 @@ static const struct dmi_system_id asus_laptop[] = { + { } + }; + ++static const struct dmi_system_id lenovo_laptop[] = { ++ { ++ .ident = "LENOVO IdeaPad Flex 5 14ALC7", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "82R9"), ++ }, ++ }, ++ { ++ .ident = "LENOVO IdeaPad Flex 5 16ALC7", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "82RA"), ++ }, ++ }, ++ { } ++}; ++ ++static const struct dmi_system_id tongfang_gm_rg[] = { ++ { ++ .ident = "TongFang GMxRGxx/XMG CORE 15 (M22)/TUXEDO Stellaris 15 Gen4 AMD", ++ .matches = { ++ DMI_MATCH(DMI_BOARD_NAME, "GMxRGxx"), ++ }, ++ }, ++ { } ++}; ++ ++static const struct dmi_system_id maingear_laptop[] = { ++ { ++ .ident = "MAINGEAR Vector Pro 2 15", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "Micro Electronics Inc"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "MG-VCP2-15A3070T"), ++ } ++ }, ++ { ++ .ident = "MAINGEAR Vector Pro 2 17", ++ .matches = { ++ DMI_MATCH(DMI_SYS_VENDOR, "Micro Electronics Inc"), ++ DMI_MATCH(DMI_PRODUCT_NAME, "MG-VCP2-17A3070T"), ++ }, ++ }, ++ { } ++}; ++ + static const struct dmi_system_id lg_laptop[] = { + { + .ident = "LG Electronics 17U70P", +@@ -493,6 +539,10 @@ struct irq_override_cmp { + static const struct irq_override_cmp override_table[] = { + { medion_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, + { asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, ++ { lenovo_laptop, 6, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true }, ++ { lenovo_laptop, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true }, ++ { tongfang_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true }, ++ { maingear_laptop, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true }, + { lg_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false }, + }; + +@@ -512,6 +562,16 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity, + return entry->override; + } + ++#ifdef CONFIG_X86 ++ /* ++ * IRQ override isn't needed on modern AMD Zen systems and ++ * this override breaks active low IRQs on AMD Ryzen 6000 and ++ * newer systems. Skip it. ++ */ ++ if (boot_cpu_has(X86_FEATURE_ZEN)) ++ return false; ++#endif ++ + return true; + } + diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 0c6f06abe3f4..f66b85b2c108 100644 --- a/drivers/acpi/scan.c |