diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 76afc62373d7..6e8faa253792 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1140,6 +1140,9 @@ skl_edp_set_pll_config(struct intel_crtc_state *pipe_config, int link_clock) static void hsw_dp_set_ddi_pll_sel(struct intel_crtc_state *pipe_config, int link_bw) { + memset(&pipe_config->dpll_hw_state, 0, + sizeof(pipe_config->dpll_hw_state)); + switch (link_bw) { case DP_LINK_BW_1_62: pipe_config->ddi_pll_sel = PORT_CLK_SEL_LCPLL_810; |