diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp_mst.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 73350894e2c9..3945057c5bbe 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -173,8 +173,10 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder) if (intel_dp->active_mst_links == 0) { enum port port = intel_ddi_get_encoder_port(encoder); - I915_WRITE(PORT_CLK_SEL(port), - intel_crtc->config->ddi_pll_sel); + /* FIXME: add support for SKL */ + if (INTEL_INFO(dev)->gen < 9) + I915_WRITE(PORT_CLK_SEL(port), + intel_crtc->config->ddi_pll_sel); intel_ddi_init_dp_buf_reg(&intel_dig_port->base); |