On Tue, Aug 21, 2018 at 3:38 PM Harry Wentland <harry.wentland at amd.com> wrote: > > On 2018-08-16 04:38 PM, Alex Deucher wrote: > > Seems to cause blank screens. > > > > Bug: https://bugs.freedesktop.org/show_bug.cgi?id=106940 > > Signed-off-by: Alex Deucher <alexander.deucher at amd.com> > > Your SOB is using a different email from the author. Mind if I change it to your gmail? Weird. not sure what happened there. I'd prefer you just override the author to my amd address. Alex > > Harry > > > --- > > drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 8 +++++++- > > 1 file changed, 7 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c > > index 350ee3e3e34d..2e3f85ceeaa9 100644 > > --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c > > +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c > > @@ -1562,7 +1562,13 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) > > bool can_eDP_fast_boot_optimize = false; > > > > if (edp_link) { > > - can_eDP_fast_boot_optimize = > > + /* this seems to cause blank screens on DCE8 */ > > + if ((dc->ctx->dce_version == DCE_VERSION_8_0) || > > + (dc->ctx->dce_version == DCE_VERSION_8_1) || > > + (dc->ctx->dce_version == DCE_VERSION_8_3)) > > + can_eDP_fast_boot_optimize = false; > > + else > > + can_eDP_fast_boot_optimize = > > edp_link->link_enc->funcs->is_dig_enabled(edp_link->link_enc); > > } > > > >
