accel/ivpu: Add disable clock relinquish workaround for NVL-A0

Turn on disable clock relinquish workaround for Nova Lake A0.
Without this workaround NPU may not power off correctly after
inference, leading to unexpected system behavior.

Fixes: 550f4dd ("accel/ivpu: Add support for Nova Lake's NPU")
Cc: <[email protected]> # v6.19+

Reviewed-by: Lizhi.hou <[email protected]>
Signed-off-by: Karol Wachowski <[email protected]>
Link: https://patch.msgid.link/[email protected]

Author: kwachows

drivers/accel/ivpu/ivpu_drv.h

@@ -35,6 +35,7 @@
 #define IVPU_HW_IP_60XX 60
 
 #define IVPU_HW_IP_REV_LNL_B0 4
+#define IVPU_HW_IP_REV_NVL_A0 0
 
 #define IVPU_HW_BTRS_MTL 1
 #define IVPU_HW_BTRS_LNL 2

drivers/accel/ivpu/ivpu_hw.c

@@ -70,8 +70,10 @@ static void wa_init(struct ivpu_device *vdev)
 	if (ivpu_hw_btrs_gen(vdev) == IVPU_HW_BTRS_MTL)
 		vdev->wa.interrupt_clear_with_0 = ivpu_hw_btrs_irqs_clear_with_0_mtl(vdev);
 
-	if (ivpu_device_id(vdev) == PCI_DEVICE_ID_LNL &&
-	    ivpu_revision(vdev) < IVPU_HW_IP_REV_LNL_B0)
+	if ((ivpu_device_id(vdev) == PCI_DEVICE_ID_LNL &&
+	     ivpu_revision(vdev) < IVPU_HW_IP_REV_LNL_B0) ||
+	    (ivpu_device_id(vdev) == PCI_DEVICE_ID_NVL &&
+	     ivpu_revision(vdev) == IVPU_HW_IP_REV_NVL_A0))
 		vdev->wa.disable_clock_relinquish = true;
 
 	if (ivpu_test_mode & IVPU_TEST_MODE_CLK_RELINQ_ENABLE)