From: Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>
commit a7072c01c3ac3ae6ecd08fa7b43431cfc8ed331f upstream.
HPD sensors take more time to initialize. Hence increasing sensor
command timeout to get response with status within a max timeout.
Fixes: 173709f50e98 ("HID: amd_sfh: Add command response to check command status")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -36,11 +36,11 @@ static int amd_sfh_wait_response_v2(stru
{
union cmd_response cmd_resp;
- /* Get response with status within a max of 800 ms timeout */
+ /* Get response with status within a max of 1600 ms timeout */
if (!readl_poll_timeout(mp2->mmio + AMD_P2C_MSG(0), cmd_resp.resp,
(cmd_resp.response_v2.response == sensor_sts &&
cmd_resp.response_v2.status == 0 && (sid == 0xff ||
- cmd_resp.response_v2.sensor_id == sid)), 500, 800000))
+ cmd_resp.response_v2.sensor_id == sid)), 500, 1600000))
return cmd_resp.response_v2.response;
return SENSOR_DISABLED;
