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 948aaeb731229f02ce77dea58aaaed725578bf59..9165dc80cd22dcefc5fccb6218312328bf7cfd6d 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 @@ -320,6 +320,9 @@ static void program_watermarks( */ uint32_t prog_wm_value; + REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, + DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, 0); + /* Repeat for water mark set A, B, C and D. */ /* clock state A */ prog_wm_value = convert_and_clamp(watermarks->a.urgent_ns, @@ -518,8 +521,7 @@ static void program_watermarks( REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, 1); - REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, - DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, 0); + REG_UPDATE(DCHUBBUB_ARB_SAT_LEVEL, DCHUBBUB_ARB_SAT_LEVEL, 60 * refclk_mhz); REG_UPDATE(DCHUBBUB_ARB_DF_REQ_OUTSTAND,