On 9/30/2024 5:01 AM, Jacek Lawrynowicz wrote:
On 9/27/2024 11:25 PM, Jeffrey Hugo wrote:
On 9/24/2024 2:17 AM, Jacek Lawrynowicz wrote:
From: Andrzej Kacprowski <Andrzej.Kacprowski@xxxxxxxxx>
Add new test_mode BIT(9) that forces firmware to
enable turbo burst mode.
Signed-off-by: Andrzej Kacprowski <Andrzej.Kacprowski@xxxxxxxxx>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@xxxxxxxxxxxxxxx>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@xxxxxxxxxxxxxxx>
---
drivers/accel/ivpu/ivpu_drv.h | 1 +
drivers/accel/ivpu/ivpu_job.c | 5 +++++
2 files changed, 6 insertions(+)
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h
index 9acef14deab57..151ab9f2ddc9b 100644
--- a/drivers/accel/ivpu/ivpu_drv.h
+++ b/drivers/accel/ivpu/ivpu_drv.h
@@ -197,6 +197,7 @@ extern bool ivpu_force_snoop;
#define IVPU_TEST_MODE_PREEMPTION_DISABLE BIT(6)
#define IVPU_TEST_MODE_HWS_EXTRA_EVENTS BIT(7)
#define IVPU_TEST_MODE_DISABLE_TIMEOUTS BIT(8)
+#define IVPU_TEST_MODE_TURBO BIT(9)
extern int ivpu_test_mode;
struct ivpu_file_priv *ivpu_file_priv_get(struct ivpu_file_priv *file_priv);
diff --git a/drivers/accel/ivpu/ivpu_job.c b/drivers/accel/ivpu/ivpu_job.c
index 8798fb2046abc..dc5cf7ded9439 100644
--- a/drivers/accel/ivpu/ivpu_job.c
+++ b/drivers/accel/ivpu/ivpu_job.c
@@ -202,6 +202,11 @@ ivpu_cmdq_init(struct ivpu_file_priv *file_priv, struct ivpu_cmdq *cmdq, u16 eng
jobq_header->engine_idx = engine;
jobq_header->head = 0;
jobq_header->tail = 0;
+ if (ivpu_test_mode & IVPU_TEST_MODE_TURBO) {
+ ivpu_dbg(vdev, JOB, "Turbo mode enabled");
+ jobq_header->flags = VPU_JOB_QUEUE_FLAGS_TURBO_MODE;
I don't see VPU_JOB_QUEUE_FLAGS_TURBO_MODE defined. What am I missing?
VPU_JOB_QUEUE_FLAGS_TURBO_MODE is defined in FW headers.
It was added to the FW years ago and now we've started using it in the Linux driver.
Err, I missed that this is defined back in patch 1 of the series. I'm
good now.
Reviewed-by: Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx>
