[PATCH 3/7] accel/ivpu: Disable d3hot_delay on all NPU generations
Jacek Lawrynowicz
jacek.lawrynowicz at linux.intel.com
Fri Jan 26 12:28:00 UTC 2024
NPU does not require this delay regardless of the generation.
All generations are integrated into the SOC.
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz at linux.intel.com>
---
drivers/accel/ivpu/ivpu_drv.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c
index 9418c73ee8ef..4b0640226986 100644
--- a/drivers/accel/ivpu/ivpu_drv.c
+++ b/drivers/accel/ivpu/ivpu_drv.c
@@ -480,9 +480,8 @@ static int ivpu_pci_init(struct ivpu_device *vdev)
/* Clear any pending errors */
pcie_capability_clear_word(pdev, PCI_EXP_DEVSTA, 0x3f);
- /* VPU 37XX does not require 10m D3hot delay */
- if (ivpu_hw_gen(vdev) == IVPU_HW_37XX)
- pdev->d3hot_delay = 0;
+ /* NPU does not require 10m D3hot delay */
+ pdev->d3hot_delay = 0;
ret = pcim_enable_device(pdev);
if (ret) {
--
2.43.0
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