diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index ed95eb25833..99c56b8f646 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -317,7 +317,7 @@ static const intel_limit_t intel_limits_vlv_dac = { .m1 = { .min = 2, .max = 3 }, .m2 = { .min = 11, .max = 156 }, .p = { .min = 10, .max = 30 }, - .p1 = { .min = 1, .max = 3 }, + .p1 = { .min = 2, .max = 3 }, .p2 = { .dot_limit = 270000, .p2_slow = 2, .p2_fast = 20 }, }; @@ -330,7 +330,7 @@ static const intel_limit_t intel_limits_vlv_hdmi = { .m1 = { .min = 2, .max = 3 }, .m2 = { .min = 11, .max = 156 }, .p = { .min = 10, .max = 30 }, - .p1 = { .min = 2, .max = 3 }, + .p1 = { .min = 3, .max = 3 }, .p2 = { .dot_limit = 270000, .p2_slow = 2, .p2_fast = 20 }, }; @@ -688,7 +688,7 @@ vlv_find_best_dpll(const intel_limit_t *limit, struct drm_crtc *crtc, /* based on hardware requirement, prefer smaller n to precision */ for (clock.n = limit->n.min; clock.n <= max_n; clock.n++) { - for (clock.p1 = limit->p1.max; clock.p1 > limit->p1.min; clock.p1--) { + for (clock.p1 = limit->p1.max; clock.p1 >= limit->p1.min; clock.p1--) { for (clock.p2 = limit->p2.p2_fast; clock.p2 > 0; clock.p2 -= clock.p2 > 10 ? 2 : 1) { clock.p = clock.p1 * clock.p2; |