[AMD Official Use Only - General]
Reviewed-and-tested-by: Evan Quan <evan.quan@xxxxxxx>
> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of
> Aurabindo Pillai
> Sent: Friday, July 8, 2022 5:21 AM
> To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
> Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Siqueira, Rodrigo
> <Rodrigo.Siqueira@xxxxxxx>; Pillai, Aurabindo
> <Aurabindo.Pillai@xxxxxxx>; Wentland, Harry <Harry.Wentland@xxxxxxx>
> Subject: [PATCH] drm/amd/display: Revert "drm/amd/display: disable idle
> optimizations"
>
> This reverts commit e7ef5569e71bf3fec01ea513c27c6081c0dbbc64.
>
> Idle optimization was disabled due to SMU and firmware bugs. Enable it back
> for DCN32. DCN321 has them enabled already
>
> Fixes: e7ef5569e71b ("drm/amd/display: disable idle optimizations")
> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
> ---
> drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
> b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
> index b166ab187264..6e829001b53e 100644
> --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
> +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
> @@ -972,7 +972,6 @@ static const struct dc_debug_options
> debug_defaults_drv = {
> .timing_trace = false,
> .clock_trace = true,
> .disable_pplib_clock_request = false,
> - .disable_idle_power_optimizations = true,
> .pipe_split_policy = MPC_SPLIT_DYNAMIC,
> .force_single_disp_pipe_split = false,
> .disable_dcc = DCC_ENABLE,
> --
> 2.37.0
