On Thu, Nov 12, 2020 at 11:48:12AM -0800, Navare, Manasi wrote: > On Thu, Nov 12, 2020 at 09:17:15PM +0200, Ville Syrjala wrote: > > From: Ville Syrjälä <[email protected]> > > > > No reason to make the callers of intel_crtc_get_pipe_config() > > populate hw.active. Let's do it in intel_crtc_get_pipe_config() > > itself. hw.enable we leave up to the callers since it's slightly > > different for readout vs. state check. > > > > Signed-off-by: Ville Syrjälä <[email protected]> > > --- > > drivers/gpu/drm/i915/display/intel_display.c | 14 ++++++++++---- > > 1 file changed, 10 insertions(+), 4 deletions(-) > > > > diff --git a/drivers/gpu/drm/i915/display/intel_display.c > > b/drivers/gpu/drm/i915/display/intel_display.c > > index a8287414937c..889642bef192 100644 > > --- a/drivers/gpu/drm/i915/display/intel_display.c > > +++ b/drivers/gpu/drm/i915/display/intel_display.c > > @@ -11412,7 +11412,12 @@ static bool intel_crtc_get_pipe_config(struct > > intel_crtc_state *crtc_state) > > struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); > > struct drm_i915_private *i915 = to_i915(crtc->base.dev); > > > > - return i915->display.get_pipe_config(crtc, crtc_state); > > + if (!i915->display.get_pipe_config(crtc, crtc_state)) > > + return false; > > + > > + crtc_state->hw.active = true; > > + > > + return true; > > In that case this function can just return a void right, we are not catching > the return value in the caller anyways now
There is a third caller. > > With that change > > Reviewed-by: Manasi Navare <[email protected]> > > Manasi > > > } > > > > static u32 intel_cursor_base(const struct intel_plane_state *plane_state) > > @@ -14430,7 +14435,7 @@ verify_crtc_state(struct intel_crtc *crtc, > > > > pipe_config->hw.enable = new_crtc_state->hw.enable; > > > > - pipe_config->hw.active = intel_crtc_get_pipe_config(pipe_config); > > + intel_crtc_get_pipe_config(pipe_config); > > > > /* we keep both pipes enabled on 830 */ > > if (IS_I830(dev_priv) && pipe_config->hw.active) > > @@ -18742,8 +18747,9 @@ static void intel_modeset_readout_hw_state(struct > > drm_device *dev) > > intel_crtc_free_hw_state(crtc_state); > > intel_crtc_state_reset(crtc_state, crtc); > > > > - crtc_state->hw.active = crtc_state->hw.enable = > > - intel_crtc_get_pipe_config(crtc_state); > > + intel_crtc_get_pipe_config(crtc_state); > > + > > + crtc_state->hw.enable = crtc_state->hw.active; > > > > crtc->base.enabled = crtc_state->hw.enable; > > crtc->active = crtc_state->hw.active; > > -- > > 2.26.2 > > > > _______________________________________________ > > Intel-gfx mailing list > > [email protected] > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Ville Syrjälä Intel _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
