diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 223bb79bc8b8..4c39bf052d08 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -64,17 +64,13 @@ static void enable_dppclk( plane_id, dppclk_div); - if (dppclk_div) { - /* 1/2 DISPCLK*/ + if (hws->shifts->DPPCLK_RATE_CONTROL) REG_UPDATE_2(DPP_CONTROL[plane_id], - DPPCLK_RATE_CONTROL, 1, + DPPCLK_RATE_CONTROL, dppclk_div, DPP_CLOCK_ENABLE, 1); - } else { - /* DISPCLK */ - REG_UPDATE_2(DPP_CONTROL[plane_id], - DPPCLK_RATE_CONTROL, 0, + else + REG_UPDATE(DPP_CONTROL[plane_id], DPP_CLOCK_ENABLE, 1); - } } static void enable_power_gating_plane( |