From: Muhammad Ahmed <ahmed.ahmed@xxxxxxx> [Why] disable clock gating logic reversed bug fix Reviewed-by: Charlene Liu <charlene.liu@xxxxxxx> Acked-by: Stylon Wang <stylon.wang@xxxxxxx> Signed-off-by: Muhammad Ahmed <ahmed.ahmed@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c | 4 ++-- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c index 7445ed27852a..1f4e0b6261ad 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hubbub.c @@ -1018,8 +1018,8 @@ void hubbub31_init(struct hubbub *hubbub) /*done in hwseq*/ /*REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0);*/ REG_UPDATE_2(DCHUBBUB_CLOCK_CNTL, - DISPCLK_R_DCHUBBUB_GATE_DIS, 0, - DCFCLK_R_DCHUBBUB_GATE_DIS, 0); + DISPCLK_R_DCHUBBUB_GATE_DIS, 1, + DCFCLK_R_DCHUBBUB_GATE_DIS, 1); } /* diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c index a18b9c0c5709..8bfef6d095b2 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubbub.c @@ -955,8 +955,8 @@ void hubbub32_init(struct hubbub *hubbub) /*REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0);*/ REG_UPDATE_2(DCHUBBUB_CLOCK_CNTL, - DISPCLK_R_DCHUBBUB_GATE_DIS, 0, - DCFCLK_R_DCHUBBUB_GATE_DIS, 0); + DISPCLK_R_DCHUBBUB_GATE_DIS, 1, + DCFCLK_R_DCHUBBUB_GATE_DIS, 1); } /* ignore the "df_pre_cstate_req" from the SDP port control. -- 2.41.0
