From: Ville Syrjälä <[email protected]> Set the bxt/glk DPLL min dotclock to 25MHz (HDMI minimum) and the max to 594 MHz (HDMI max). The supported DP frequencies (162MHz-540MHz) fit within the same range.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/display/intel_dpll.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c index f4e5290b86a4..7377f1f009ba 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll.c +++ b/drivers/gpu/drm/i915/display/intel_dpll.c @@ -285,8 +285,7 @@ static const struct intel_limit intel_limits_chv = { }; static const struct intel_limit intel_limits_bxt = { - /* FIXME: find real dot limits */ - .dot = { .min = 0, .max = INT_MAX }, + .dot = { .min = 25000, .max = 594000 }, .vco = { .min = 4800000, .max = 6700000 }, .n = { .min = 1, .max = 1 }, .m1 = { .min = 2, .max = 2 }, -- 2.34.1
