diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 1469ea1e85f2..4481feb34bc5 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1404,13 +1404,12 @@ static int i915_perf_noa_delay_set(void *data, u64 val) { struct drm_i915_private *i915 = data; - const u32 clk = RUNTIME_INFO(i915)->cs_timestamp_frequency_hz / 1000; /* * This would lead to infinite waits as we're doing timestamp * difference on the CS with only 32bits. */ - if (val > mul_u32_u32(U32_MAX, clk)) + if (i915_cs_timestamp_ns_to_ticks(i915, val) > U32_MAX) return -EINVAL; atomic64_set(&i915->perf.noa_programming_delay, val); |