> -----Original Message----- > From: Intel-gfx <intel-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Anshuman > Gupta > Sent: Wednesday, March 18, 2020 3:15 PM > To: intel-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: De Marchi, Lucas <lucas.demarchi@xxxxxxxxx> > Subject: [PATCH v3] drm/i915: Enable non-contiguous pipe fusing > > As we have already enabled supported infrastructure for non-contiguous pipe fusing > in driver, we don't require non-contiguous pipe_mask check anymore. > It is an unlike condition, it make sense to remove this condition. > > changes since RFC: > - using intel_pipe_mask_is_valid() function to check integrity of > pipe_mask. [Ville] > v2: > - simplify condition in intel_pipe_mask_is_valid(). [Ville] > v3: > - removed non-contiguous pipe fusing check. [Lucas] Pushed to dinq. Thanks for the patch and reviews. > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Cc: Lucas De Marchi <lucas.demarchi@xxxxxxxxx> > Reviewed-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx> > Signed-off-by: Anshuman Gupta <anshuman.gupta@xxxxxxxxx> > --- > drivers/gpu/drm/i915/intel_device_info.c | 12 +----------- > 1 file changed, 1 insertion(+), 11 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_device_info.c > b/drivers/gpu/drm/i915/intel_device_info.c > index d7fe12734db8..9ff89e142ff1 100644 > --- a/drivers/gpu/drm/i915/intel_device_info.c > +++ b/drivers/gpu/drm/i915/intel_device_info.c > @@ -998,17 +998,7 @@ void intel_device_info_runtime_init(struct > drm_i915_private *dev_priv) > (dfsm & TGL_DFSM_PIPE_D_DISABLE)) > enabled_mask &= ~BIT(PIPE_D); > > - /* > - * At least one pipe should be enabled and if there are > - * disabled pipes, they should be the last ones, with no holes > - * in the mask. > - */ > - if (enabled_mask == 0 || !is_power_of_2(enabled_mask + 1)) > - drm_err(&dev_priv->drm, > - "invalid pipe fuse configuration: > enabled_mask=0x%x\n", > - enabled_mask); > - else > - info->pipe_mask = enabled_mask; > + info->pipe_mask = enabled_mask; > > if (dfsm & SKL_DFSM_DISPLAY_HDCP_DISABLE) > info->display.has_hdcp = 0; > -- > 2.25.1 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
