[PATCH 3/4] HID: amd_sfh: Enable interrupts by default for Renoir hardware

From
WhiteDoor6767 <hidden>
Date
2026-11-13 21:35:54
Reply to
WhiteDoor6767, 2026-11-13
From: Gururaj Naik <redacted>

Renoir MP2 firmware requires interrupts enabled to signal command
completion and sensor status. When intr_disable is set to true,
commands sent to the firmware time out with wait_response errors.

Default intr_disable to false matching Bugzilla #218104.

Signed-off-by: Gururaj Naik <redacted>
---
 drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 1234567..89abcdef 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -23,7 +23,7 @@
 
-static bool intr_disable = true;
+static bool intr_disable = false;
 module_param(intr_disable, bool, 0644);
 MODULE_PARM_DESC(intr_disable, "disable interrupt");
-- 
2.48.1
Thread (4 messages) 4 messages, 1 author, last reply 22h ago
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