At least one TGL had regression when using u8 types
for entry setup frames calculation. So, let's switch
to use ints instead.
Signed-off-by: Mika Kahola <mika.kahola@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_psr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 3691f882e1c0..a4417e85f92a 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1093,12 +1093,12 @@ static bool _compute_psr2_wake_times(struct intel_dp *intel_dp,
return true;
}
-static u8 intel_psr_entry_setup_frames(struct intel_dp *intel_dp,
- const struct drm_display_mode *adjusted_mode)
+static int intel_psr_entry_setup_frames(struct intel_dp *intel_dp,
+ const struct drm_display_mode *adjusted_mode)
{
struct drm_i915_private *i915 = dp_to_i915(intel_dp);
int psr_setup_time = drm_dp_psr_setup_time(intel_dp->psr_dpcd);
- u8 entry_setup_frames = 0;
+ int entry_setup_frames = 0;
if (psr_setup_time < 0) {
drm_dbg_kms(&i915->drm,
--
2.34.1
