From: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Date: Mon, 13 May 2024 12:04:30 +0000 (+0200)
Subject: accel/ivpu: Increase reset counter when warm boot fails
X-Git-Tag: v6.11-rc1~141^2~24^2~143
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cb323de31a0cbff3de5fc8608c2e2d6e2517f027;p=thirdparty%2Fkernel%2Flinux.git

accel/ivpu: Increase reset counter when warm boot fails

Failed warm boot causes a cold boot that looses FW state and is
equivalent to a recovery or reset, so reset_counter should be
incremented in order for this failure to be detected by tests.

Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240513120431.3187212-12-jacek.lawrynowicz@linux.intel.com
---

diff --git a/drivers/accel/ivpu/ivpu_pm.c b/drivers/accel/ivpu/ivpu_pm.c
index 7b2aa205fdec0..02b4eac13f8be 100644
--- a/drivers/accel/ivpu/ivpu_pm.c
+++ b/drivers/accel/ivpu/ivpu_pm.c
@@ -264,6 +264,7 @@ int ivpu_pm_runtime_suspend_cb(struct device *dev)
 
 	if (!hw_is_idle) {
 		ivpu_err(vdev, "NPU failed to enter idle, force suspended.\n");
+		atomic_inc(&vdev->pm->reset_counter);
 		ivpu_fw_log_dump(vdev);
 		ivpu_pm_prepare_cold_boot(vdev);
 	} else {