[Intel-gfx] [PATCH] drm/i915/mtl: Use int for entry setup frames

[Mika Kahola]

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.kah...@intel.com>
---
 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