diff mbox series

[v2,3/9] accel/ivpu: Print information about used workarounds

Message ID 20230828094736.4137092-4-stanislaw.gruszka@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series accel/ivpu: Update for -next 2023.08.25 | expand

Commit Message

Stanislaw Gruszka Aug. 28, 2023, 9:47 a.m. UTC 
Use ivpu_dbg(MISC) to print information about workarounds.

Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
---
 drivers/accel/ivpu/ivpu_drv.h     | 5 +++++
 drivers/accel/ivpu/ivpu_hw_37xx.c | 5 +++++
 drivers/accel/ivpu/ivpu_hw_40xx.c | 4 ++++
 3 files changed, 14 insertions(+)

Comments

Jeffrey Hugo Aug. 28, 2023, 8:44 p.m. UTC | #1 
On 8/28/2023 3:47 AM, Stanislaw Gruszka wrote:
> Use ivpu_dbg(MISC) to print information about workarounds.
> 
> Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>

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

Patch

diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
index 44d857094bbc..060c09402227 100644
--- a/drivers/accel/ivpu/ivpu_drv.h
+++ b/drivers/accel/ivpu/ivpu_drv.h
@@ -75,6 +75,11 @@ 
 
 #define IVPU_WA(wa_name) (vdev->wa.wa_name)
 
+#define IVPU_PRINT_WA(wa_name) do {					\
+	if (IVPU_WA(wa_name))						\
+		ivpu_dbg(vdev, MISC, "Using WA: " #wa_name "\n");	\
+} while (0)
+
 struct ivpu_wa_table {
 	bool punit_disabled;
 	bool clear_runtime_mem;
diff --git a/drivers/accel/ivpu/ivpu_hw_37xx.c b/drivers/accel/ivpu/ivpu_hw_37xx.c
index 1090c91e1ba3..bf3432b68879 100644
--- a/drivers/accel/ivpu/ivpu_hw_37xx.c
+++ b/drivers/accel/ivpu/ivpu_hw_37xx.c
@@ -104,6 +104,11 @@  static void ivpu_hw_wa_init(struct ivpu_device *vdev)
 
 	if (ivpu_device_id(vdev) == PCI_DEVICE_ID_MTL && ivpu_revision(vdev) < 4)
 		vdev->wa.interrupt_clear_with_0 = true;
+
+	IVPU_PRINT_WA(punit_disabled);
+	IVPU_PRINT_WA(clear_runtime_mem);
+	IVPU_PRINT_WA(d3hot_after_power_off);
+	IVPU_PRINT_WA(interrupt_clear_with_0);
 }
 
 static void ivpu_hw_timeouts_init(struct ivpu_device *vdev)
diff --git a/drivers/accel/ivpu/ivpu_hw_40xx.c b/drivers/accel/ivpu/ivpu_hw_40xx.c
index 09ba07443396..1c2528549635 100644
--- a/drivers/accel/ivpu/ivpu_hw_40xx.c
+++ b/drivers/accel/ivpu/ivpu_hw_40xx.c
@@ -126,6 +126,10 @@  static void ivpu_hw_wa_init(struct ivpu_device *vdev)
 
 	if (ivpu_hw_gen(vdev) == IVPU_HW_40XX)
 		vdev->wa.disable_clock_relinquish = true;
+
+	IVPU_PRINT_WA(punit_disabled);
+	IVPU_PRINT_WA(clear_runtime_mem);
+	IVPU_PRINT_WA(disable_clock_relinquish);
 }
 
 static void ivpu_hw_timeouts_init(struct ivpu_device *vdev)