On Wed, 2009-09-09 at 17:40 +1000, Dave Airlie wrote: > From: Dave Airlie <airl...@redhat.com> > > This adds: > coherent mode: TMDS coherent mode for atom cards. > scaling mode: LVDS scaler mode > load detect: DAC load detection, DVI-I, VGA, TV > tmds pll: legacy TMDS pll selection > tv standard: TV standard selection. > > TODO: other TV ones? dvi subconnector selection using std prop
I haven't tried the patch nor looked at it in detail, but I stumbled over two places where ATOM vs. COM BIOS calls seem reversed: > + if (property == rdev->mode_info.tmds_pll_property) { > + struct radeon_encoder_int_tmds *tmds = NULL; > + bool ret = false; > + /* need to find digital encoder on connector */ > + encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); > + if (!encoder) > + return 0; > + > + radeon_encoder = to_radeon_encoder(encoder); > + > + tmds = radeon_encoder->enc_priv; > + if (!tmds) > + return 0; > + > + if (val == 0) { > + if (rdev->is_atom_bios) > + ret = > radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds); > + else > + ret = > radeon_atombios_get_tmds_info(radeon_encoder, tmds); > + } > + if (val == 1 || ret == false) { > + radeon_legacy_get_tmds_info_from_table(radeon_encoder, > tmds); > + } > + radeon_property_change_mode(&radeon_encoder->base); > + } > + > return 0; > } > [...] > +static struct radeon_encoder_int_tmds *radeon_legacy_get_tmds_info(struct > radeon_encoder *encoder) > +{ > + struct drm_device *dev = encoder->base.dev; > + struct radeon_device *rdev = dev->dev_private; > + struct radeon_encoder_int_tmds *tmds = NULL; > + bool ret; > + > + tmds = kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL); > + > + if (!tmds) > + return NULL; > + > + if (rdev->is_atom_bios) > + ret = radeon_legacy_get_tmds_info_from_combios(encoder, tmds); > + else > + ret = radeon_atombios_get_tmds_info(encoder, tmds); > + > + if (ret == false) > + radeon_legacy_get_tmds_info_from_table(encoder, tmds); > + > + return tmds; > +} -- Earthling Michel Dänzer | http://www.vmware.com Libre software enthusiast | Debian, X and DRI developer ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel