diff options
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_gpu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_gpu.c b/drivers/gpu/drm/panthor/panthor_gpu.c index 534735518824..cb7a335e07d7 100644 --- a/drivers/gpu/drm/panthor/panthor_gpu.c +++ b/drivers/gpu/drm/panthor/panthor_gpu.c @@ -297,8 +297,9 @@ int panthor_gpu_block_power_on(struct panthor_device *ptdev, gpu_write64(ptdev, pwron_reg, mask); - ret = gpu_read64_relaxed_poll_timeout(ptdev, pwrtrans_reg, val, - !(mask & val), 100, timeout_us); + ret = gpu_read64_relaxed_poll_timeout(ptdev, rdy_reg, val, + (mask & val) == val, + 100, timeout_us); if (ret) { drm_err(&ptdev->base, "timeout waiting on %s:%llx readiness", blk_name, mask); |