Initialize HW specific parameters only once. We do not have to do this on every power_up (performed during initialization and on resume). Move corresponding code to ->init_info()
Signed-off-by: Stanislaw Gruszka <[email protected]> --- drivers/accel/ivpu/ivpu_hw_37xx.c | 8 ++++---- drivers/accel/ivpu/ivpu_hw_40xx.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/accel/ivpu/ivpu_hw_37xx.c b/drivers/accel/ivpu/ivpu_hw_37xx.c index edd4d860f135..63ce5418d3fa 100644 --- a/drivers/accel/ivpu/ivpu_hw_37xx.c +++ b/drivers/accel/ivpu/ivpu_hw_37xx.c @@ -632,6 +632,10 @@ static int ivpu_hw_37xx_info_init(struct ivpu_device *vdev) ivpu_hw_init_range(&hw->ranges.shave, 0x180000000, SZ_2G); ivpu_hw_init_range(&hw->ranges.dma, 0x200000000, SZ_8G); + ivpu_hw_read_platform(vdev); + ivpu_hw_wa_init(vdev); + ivpu_hw_timeouts_init(vdev); + return 0; } @@ -688,10 +692,6 @@ static int ivpu_hw_37xx_power_up(struct ivpu_device *vdev) { int ret; - ivpu_hw_read_platform(vdev); - ivpu_hw_wa_init(vdev); - ivpu_hw_timeouts_init(vdev); - ret = ivpu_hw_37xx_reset(vdev); if (ret) ivpu_warn(vdev, "Failed to reset HW: %d\n", ret); diff --git a/drivers/accel/ivpu/ivpu_hw_40xx.c b/drivers/accel/ivpu/ivpu_hw_40xx.c index 1c2528549635..4bf4c8780044 100644 --- a/drivers/accel/ivpu/ivpu_hw_40xx.c +++ b/drivers/accel/ivpu/ivpu_hw_40xx.c @@ -722,6 +722,10 @@ static int ivpu_hw_40xx_info_init(struct ivpu_device *vdev) ivpu_hw_init_range(&vdev->hw->ranges.shave, 0x80000000 + SZ_256M, SZ_2G - SZ_256M); ivpu_hw_init_range(&vdev->hw->ranges.dma, 0x200000000, SZ_8G); + ivpu_hw_read_platform(vdev); + ivpu_hw_wa_init(vdev); + ivpu_hw_timeouts_init(vdev); + return 0; } @@ -813,10 +817,6 @@ static int ivpu_hw_40xx_power_up(struct ivpu_device *vdev) return ret; } - ivpu_hw_read_platform(vdev); - ivpu_hw_wa_init(vdev); - ivpu_hw_timeouts_init(vdev); - ret = ivpu_hw_40xx_d0i3_disable(vdev); if (ret) ivpu_warn(vdev, "Failed to disable D0I3: %d\n", ret); -- 2.25.1
