diff mbox series

[08/29] accel/ivpu: Turn on autosuspend on Simics

Message ID 20240924081754.209728-9-jacek.lawrynowicz@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series accel/ivpu: Fixes for 6.12-rc1 | expand

Commit Message

Jacek Lawrynowicz Sept. 24, 2024, 8:17 a.m. UTC 
From: Karol Wachowski <karol.wachowski@intel.com>

With recent Simics update DVFS flows using cdyn were fixed
and it is possible to enable D0i3/D3 entry flows on autosuspend.
Set autosuspend timeout to 100 ms by default on Simics.

Signed-off-by: Karol Wachowski <karol.wachowski@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
---
 drivers/accel/ivpu/ivpu_hw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Jeffrey Hugo Sept. 27, 2024, 8:49 p.m. UTC | #1 
On 9/24/2024 2:17 AM, Jacek Lawrynowicz wrote:
> From: Karol Wachowski <karol.wachowski@intel.com>
> 
> With recent Simics update DVFS flows using cdyn were fixed
> and it is possible to enable D0i3/D3 entry flows on autosuspend.
> Set autosuspend timeout to 100 ms by default on Simics.
> 
> Signed-off-by: Karol Wachowski <karol.wachowski@intel.com>
> Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>

Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
diff mbox series

Patch

diff --git a/drivers/accel/ivpu/ivpu_hw.c b/drivers/accel/ivpu/ivpu_hw.c
index 85219e9596215..1c259d7178151 100644
--- a/drivers/accel/ivpu/ivpu_hw.c
+++ b/drivers/accel/ivpu/ivpu_hw.c
@@ -94,7 +94,7 @@  static void timeouts_init(struct ivpu_device *vdev)
 		vdev->timeout.boot = 50;
 		vdev->timeout.jsm = 500;
 		vdev->timeout.tdr = 10000;
-		vdev->timeout.autosuspend = -1;
+		vdev->timeout.autosuspend = 100;
 		vdev->timeout.d0i3_entry_msg = 100;
 		vdev->timeout.state_dump_msg = 10;
 	} else {