On 2018-07-17 03:29 PM, sunpeng.li at amd.com wrote: > From: Mikita Lipski <mikita.lipski at amd.com> > > [why] > The warning message floods the dmesg log on Tonga even > though it is expected to have a pix_clk set to zero, > when there is no display connected. > [how] > remove the assert > > Change-Id: I4ca1e42439369b2305694b403457b5de60fc4ab1 > Signed-off-by: Mikita Lipski <mikita.lipski at amd.com> > Reviewed-by: Harry Wentland <Harry.Wentland at amd.com> > Acked-by: Leo Li <sunpeng.li at amd.com> > --- > drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.c > index ec32213..74c05e8 100644 > --- a/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.c > +++ b/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.c > @@ -149,10 +149,6 @@ static uint32_t get_max_pixel_clock_for_all_paths( > max_pix_clk = > pipe_ctx->stream_res.pix_clk_params.requested_pix_clk; > } > - > - if (max_pix_clk == 0) > - ASSERT(0); > - > return max_pix_clk; > } > > On my development system, max_pix_clk == 0 even though there's a display connected via HDMI. Is that expected as well? -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
