diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dpll_mgr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dpll_mgr.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c index 20c90688a48a..04d41bc1a4bb 100644 --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c @@ -2643,7 +2643,8 @@ static bool icl_mg_pll_find_divisors(int clock_khz, bool is_dp, bool use_ssc, for (div2 = 10; div2 > 0; div2--) { int dco = div1 * div2 * clock_khz * 5; - int a_divratio, tlinedrv, inputsel, hsdiv; + int a_divratio, tlinedrv, inputsel; + u32 hsdiv; if (dco < dco_min_freq || dco > dco_max_freq) continue; @@ -2662,16 +2663,16 @@ static bool icl_mg_pll_find_divisors(int clock_khz, bool is_dp, bool use_ssc, MISSING_CASE(div1); /* fall through */ case 2: - hsdiv = 0; + hsdiv = MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_2; break; case 3: - hsdiv = 1; + hsdiv = MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_3; break; case 5: - hsdiv = 2; + hsdiv = MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_5; break; case 7: - hsdiv = 3; + hsdiv = MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_7; break; } @@ -2685,7 +2686,7 @@ static bool icl_mg_pll_find_divisors(int clock_khz, bool is_dp, bool use_ssc, state->mg_clktop2_hsclkctl = MG_CLKTOP2_HSCLKCTL_TLINEDRV_CLKSEL(tlinedrv) | MG_CLKTOP2_HSCLKCTL_CORE_INPUTSEL(inputsel) | - MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO(hsdiv) | + hsdiv | MG_CLKTOP2_HSCLKCTL_DSDIV_RATIO(div2); return true; |