From: Karol Wachowski <karol.wachowski@intel.com>
Date: Mon, 30 Sep 2024 19:53:01 +0000 (+0200)
Subject: accel/ivpu: Turn on autosuspend on Simics
X-Git-Tag: microblaze-v6.16~14^2~23^2~301
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=03b3b6657db541e41620050816c55f1750f07bd4;p=linux-2.6-microblaze.git

accel/ivpu: Turn on autosuspend on Simics

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>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-11-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
---

diff --git a/drivers/accel/ivpu/ivpu_hw.c b/drivers/accel/ivpu/ivpu_hw.c
index 85219e959621..1c259d717815 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 {