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HID: amd_sfh: Increase sensor command timeout

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HPD sensors take more time to initialize. Hence increasing sensor
command timeout to get response with status within a max timeout.

Fixes: 173709f50e ("HID: amd_sfh: Add command response to check command status")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Basavaraj Natikar 2022-01-31 22:48:32 +05:30 committed by Jiri Kosina
parent 2787710f73
commit a7072c01c3
1 changed files with 2 additions and 2 deletions
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4
drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
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@ -37,11 +37,11 @@ static int amd_sfh_wait_response_v2(struct amd_mp2_dev *mp2, u8 sid, u32 sensor_
{
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;