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authorJan200101 <sentrycraft123@gmail.com>2022-09-25 02:03:17 +0200
committerJan200101 <sentrycraft123@gmail.com>2022-09-25 02:03:17 +0200
commit264c64fc1ac744ed6bc0f8d38c208c4afb8b8d94 (patch)
treea6ce6a5066584a101383758674ddf3828242e108 /SOURCES/v6-ACPI-skip-IRQ-override-on-AMD-Zen-platforms.patch
parent5579eb45e00fd53dfe6a48bbadabc6c994b83464 (diff)
downloadkernel-fsync-264c64fc1ac744ed6bc0f8d38c208c4afb8b8d94.tar.gz
kernel-fsync-264c64fc1ac744ed6bc0f8d38c208c4afb8b8d94.zip
kernel 5.19.10
Diffstat (limited to 'SOURCES/v6-ACPI-skip-IRQ-override-on-AMD-Zen-platforms.patch')
-rw-r--r--SOURCES/v6-ACPI-skip-IRQ-override-on-AMD-Zen-platforms.patch21
1 files changed, 0 insertions, 21 deletions
diff --git a/SOURCES/v6-ACPI-skip-IRQ-override-on-AMD-Zen-platforms.patch b/SOURCES/v6-ACPI-skip-IRQ-override-on-AMD-Zen-platforms.patch
deleted file mode 100644
index fa98586..0000000
--- a/SOURCES/v6-ACPI-skip-IRQ-override-on-AMD-Zen-platforms.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
-index c2d494784425..510cdec375c4 100644
---- a/drivers/acpi/resource.c
-+++ b/drivers/acpi/resource.c
-@@ -416,6 +416,16 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
- {
- int i;
-
-+#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
-+
- for (i = 0; i < ARRAY_SIZE(skip_override_table); i++) {
- const struct irq_override_cmp *entry = &skip_override_table[i];
-