Merge tag 'v6.1-rc2' into fixes

Merge rc2 into our fixes branch, which was based on rc1 but wasn't
merged until rc3, so that for the remainder of the release our fixes
branch will be based on rc2 for the purposes of resolving conflicts with
other trees (if necessary).

1 files changed, 33 insertions, 16 deletions

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 6f9489edfb4e..78c2804164c6 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -428,17 +428,31 @@ static const struct dmi_system_id asus_laptop[] = {
 	{ }
 };
 
+static const struct dmi_system_id lenovo_82ra[] = {
+	{
+		.ident = "LENOVO IdeaPad Flex 5 16ALC7",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82RA"),
+		},
+	},
+	{ }
+};
+
 struct irq_override_cmp {
 	const struct dmi_system_id *system;
 	unsigned char irq;
 	unsigned char triggering;
 	unsigned char polarity;
 	unsigned char shareable;
+	bool override;
 };
 
-static const struct irq_override_cmp skip_override_table[] = {
-	{ medion_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0 },
-	{ asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0 },
+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_82ra, 6, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
+	{ lenovo_82ra, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
 };
 
 static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
@@ -446,6 +460,17 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
 {
 	int i;
 
+	for (i = 0; i < ARRAY_SIZE(override_table); i++) {
+		const struct irq_override_cmp *entry = &override_table[i];
+
+		if (dmi_check_system(entry->system) &&
+		    entry->irq == gsi &&
+		    entry->triggering == triggering &&
+		    entry->polarity == polarity &&
+		    entry->shareable == shareable)
+			return entry->override;
+	}
+
 #ifdef CONFIG_X86
 	/*
 	 * IRQ override isn't needed on modern AMD Zen systems and
@@ -456,17 +481,6 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
 		return false;
 #endif
 
-	for (i = 0; i < ARRAY_SIZE(skip_override_table); i++) {
-		const struct irq_override_cmp *entry = &skip_override_table[i];
-
-		if (dmi_check_system(entry->system) &&
-		    entry->irq == gsi &&
-		    entry->triggering == triggering &&
-		    entry->polarity == polarity &&
-		    entry->shareable == shareable)
-			return false;
-	}
-
 	return true;
 }
 
@@ -498,8 +512,11 @@ static void acpi_dev_get_irqresource(struct resource *res, u32 gsi,
 		u8 pol = p ? ACPI_ACTIVE_LOW : ACPI_ACTIVE_HIGH;
 
 		if (triggering != trig || polarity != pol) {
-			pr_warn("ACPI: IRQ %d override to %s, %s\n", gsi,
-				t ? "level" : "edge", p ? "low" : "high");
+			pr_warn("ACPI: IRQ %d override to %s%s, %s%s\n", gsi,
+				t ? "level" : "edge",
+				trig == triggering ? "" : "(!)",
+				p ? "low" : "high",
+				pol == polarity ? "" : "(!)");
 			triggering = trig;
 			polarity = pol;
 		}