From dd706b20934f8890ab3f2567a589d99df0503868 Mon Sep 17 00:00:00 2001 From: Jake Wang Date: Fri, 1 Oct 2021 16:46:49 -0400 Subject: [PATCH] drm/amd/display: Removed z10 save after dsc disable [Why & How] Z10 save is done during PSR and bootup. DSC disable does not need to save for Z10. Reviewed-by: Eric Yang Acked-by: Agustin Gutierrez Sanchez Signed-off-by: Jake Wang Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c index fee385e37c9b4..65f66687af4c3 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c @@ -317,10 +317,6 @@ void dcn31_dsc_pg_control( if (hws->ctx->dc->res_pool->dccg->funcs->disable_dsc && !power_on) hws->ctx->dc->res_pool->dccg->funcs->disable_dsc( hws->ctx->dc->res_pool->dccg, dsc_inst); - -#if defined(CONFIG_DRM_AMD_DC_DCN) - dc_z10_save_init(hws->ctx->dc); -#endif } } -- 2.30.2