diff options
| author | Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> | 2023-09-01 11:49:51 +0200 |
|---|---|---|
| committer | Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> | 2023-09-04 16:21:03 +0200 |
| commit | eefa13a69053a09f20b2d1c00dda59be9c98cfe9 (patch) | |
| tree | 3272b0e8d5fe623228ae70e3d460a4c96c670be9 /drivers/accel | |
| parent | beaf3ebf2924a111a64b2eec12f50104367ce0a0 (diff) | |
accel/ivpu: Print information about used workarounds
Use ivpu_dbg(MISC) to print information about workarounds.
Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230901094957.168898-6-stanislaw.gruszka@linux.intel.com
Diffstat (limited to 'drivers/accel')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_drv.h | 5 | ||||
| -rw-r--r-- | drivers/accel/ivpu/ivpu_hw_37xx.c | 5 | ||||
| -rw-r--r-- | drivers/accel/ivpu/ivpu_hw_40xx.c | 4 |
3 files changed, 14 insertions, 0 deletions
diff --git a/drivers/accel/ivpu/ivpu_drv.h b/drivers/accel/ivpu/ivpu_drv.h index 57381dacd21c..12a63f8a73e8 100644 --- a/drivers/accel/ivpu/ivpu_drv.h +++ b/drivers/accel/ivpu/ivpu_drv.h @@ -76,6 +76,11 @@ #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 712e2f762192..edd4d860f135 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) |