From: Charlene Liu <[email protected]> [why] diags is using disable_stutter, this will cause issue when pstate switch enabled
Reviewed-by: Ilya Bakoulin <[email protected]> Signed-off-by: Charlene Liu <[email protected]> Signed-off-by: Chuanyu Tseng <[email protected]> --- .../gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c index 8582dcab1f22..a436fa71d4b4 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c @@ -430,15 +430,6 @@ static void hubbub42_allow_self_refresh_control(struct hubbub *hubbub, bool allo REG_UPDATE_2(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_VALUE, 0, DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE, !allow); - - if (!allow && hubbub->ctx->dc->debug.disable_stutter) {/*controlled by registry key*/ - REG_UPDATE_2(DCHUBBUB_ARB_DRAM_STATE_CNTL, - DCHUBBUB_ARB_ALLOW_DCFCLK_DEEP_SLEEP_FORCE_VALUE, 0, - DCHUBBUB_ARB_ALLOW_DCFCLK_DEEP_SLEEP_FORCE_ENABLE, 1); - REG_UPDATE_2(DCHUBBUB_ARB_DRAM_STATE_CNTL, - DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_VALUE, 0, - DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_ENABLE, 1); - } } static void hubbub42_set_sdp_control(struct hubbub *hubbub, bool dc_control) { -- 2.43.0
