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Rev 1221 Rev 1268
Line 135... Line 135...
135 
	int i;
 135 
	int i;
Line 136... Line 136...
136 
 
 136 
 
137 
	if (size != 256) {
 137 
	if (size != 256) {
138 
		return;
 138 
		return;
139 
	}
 - 
 
140 
	if (crtc->fb == NULL) {
 - 
 
141 
		return;
 - 
 
Line 142... Line 139...
142 
	}
 139 
	}
143 
 
 140 
 
144 
	/* userspace palettes are always correct as is */
 141 
	/* userspace palettes are always correct as is */
145 
		for (i = 0; i < 256; i++) {
 142 
		for (i = 0; i < 256; i++) {
146 
			radeon_crtc->lut_r[i] = red[i] >> 6;
 143 
			radeon_crtc->lut_r[i] = red[i] >> 6;
147 
			radeon_crtc->lut_g[i] = green[i] >> 6;
 144 
			radeon_crtc->lut_g[i] = green[i] >> 6;
148 
			radeon_crtc->lut_b[i] = blue[i] >> 6;
 - 
 
149 
		}
 145 
			radeon_crtc->lut_b[i] = blue[i] >> 6;
150 
 
 146 
		}
Line 151... Line 147...
151 
	radeon_crtc_load_lut(crtc);
 147 
	radeon_crtc_load_lut(crtc);
152 
}
 148 
}
Line 336... Line 332...
336 
	return ret;
 332 
	return ret;
337 
}
 333 
}
Line 338... Line 334...
338 
 
 334 
 
339 
int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
 335 
int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
340 
{
 - 
 
341 
	struct edid *edid;
 336 
{
Line 342... Line 337...
342 
	int ret = 0;
 337 
	int ret = 0;
343 
 
 338 
 
344 
	if (!radeon_connector->ddc_bus)
 339 
	if (!radeon_connector->ddc_bus)
345 
		return -1;
 340 
		return -1;
346 
	if (!radeon_connector->edid) {
 341 
	if (!radeon_connector->edid) {
347 
	radeon_i2c_do_lock(radeon_connector, 1);
 342 
	radeon_i2c_do_lock(radeon_connector, 1);
348 
	edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
 343 
		radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
349 
	radeon_i2c_do_lock(radeon_connector, 0);
 - 
 
Line 350... Line -...
350 
	} else
 - 
 
351 
		edid = radeon_connector->edid;
 - 
 
352 
 
 - 
 
353 
	if (edid) {
 344 
	radeon_i2c_do_lock(radeon_connector, 0);
354 
		/* update digital bits here */
 - 
 
355 
		if (edid->input & DRM_EDID_INPUT_DIGITAL)
 - 
 
356 
			radeon_connector->use_digital = 1;
 345 
	}
357 
		else
 346 
 
358 
			radeon_connector->use_digital = 0;
 - 
 
359 
		drm_mode_connector_update_edid_property(&radeon_connector->base, edid);
 347 
	if (radeon_connector->edid) {
360 
		ret = drm_add_edid_modes(&radeon_connector->base, edid);
 348 
		drm_mode_connector_update_edid_property(&radeon_connector->base, radeon_connector->edid);
361 
		kfree(edid);
 349 
		ret = drm_add_edid_modes(&radeon_connector->base, radeon_connector->edid);
362 
		return ret;
 350 
		return ret;
363 
	}
 351 
	}
Line 758... Line 746...
758 
	struct drm_encoder *encoder;
 746 
	struct drm_encoder *encoder;
759 
		struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
 747 
		struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
760 
	struct radeon_encoder *radeon_encoder;
 748 
	struct radeon_encoder *radeon_encoder;
761 
	bool first = true;
 749 
	bool first = true;
Line 762... Line -...
762 
 
 - 
 
763 
    ENTER();
 - 
 
764 
 
 750 
 
765 
	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
 751 
	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
766 
		radeon_encoder = to_radeon_encoder(encoder);
 752 
		radeon_encoder = to_radeon_encoder(encoder);
767 
		if (encoder->crtc != crtc)
 753 
		if (encoder->crtc != crtc)
768 
			continue;
 754 
			continue;
769 
		if (first) {
 755 
		if (first) {
770 
			radeon_crtc->rmx_type = radeon_encoder->rmx_type;
 756 
			radeon_crtc->rmx_type = radeon_encoder->rmx_type;
771 
			memcpy(&radeon_crtc->native_mode,
 757 
			memcpy(&radeon_crtc->native_mode,
772 
				&radeon_encoder->native_mode,
 758 
				&radeon_encoder->native_mode,
773 
				sizeof(struct radeon_native_mode));
 759 
				sizeof(struct drm_display_mode));
774 
			first = false;
 760 
			first = false;
775 
		} else {
 761 
		} else {
776 
			if (radeon_crtc->rmx_type != radeon_encoder->rmx_type) {
 762 
			if (radeon_crtc->rmx_type != radeon_encoder->rmx_type) {
777 
				/* WARNING: Right now this can't happen but
 763 
				/* WARNING: Right now this can't happen but
Line 784... Line 770...
784 
				return false;
 770 
				return false;
785 
			}
 771 
			}
786 
		}
 772 
		}
787 
	}
 773 
	}
788 
	if (radeon_crtc->rmx_type != RMX_OFF) {
 774 
	if (radeon_crtc->rmx_type != RMX_OFF) {
789 
 
 - 
 
790 
        dbgprintf("\nset scaler panel_xres %d panel_yres %d\n",
 - 
 
791 
                  radeon_crtc->native_mode.panel_xres,
 - 
 
792 
                  radeon_crtc->native_mode.panel_yres);
 - 
 
793 
 
 - 
 
794 
        fixed20_12 a, b;
 775 
        fixed20_12 a, b;
795 
		a.full = rfixed_const(crtc->mode.vdisplay);
 776 
		a.full = rfixed_const(crtc->mode.vdisplay);
796 
		b.full = rfixed_const(radeon_crtc->native_mode.panel_xres);
 777 
		b.full = rfixed_const(radeon_crtc->native_mode.hdisplay);
797 
		radeon_crtc->vsc.full = rfixed_div(a, b);
 778 
		radeon_crtc->vsc.full = rfixed_div(a, b);
798 
		a.full = rfixed_const(crtc->mode.hdisplay);
 779 
		a.full = rfixed_const(crtc->mode.hdisplay);
799 
		b.full = rfixed_const(radeon_crtc->native_mode.panel_yres);
 780 
		b.full = rfixed_const(radeon_crtc->native_mode.vdisplay);
800 
		radeon_crtc->hsc.full = rfixed_div(a, b);
 781 
		radeon_crtc->hsc.full = rfixed_div(a, b);
801 
	} else {
 782 
	} else {
802 
		radeon_crtc->vsc.full = rfixed_const(1);
 783 
		radeon_crtc->vsc.full = rfixed_const(1);
803 
		radeon_crtc->hsc.full = rfixed_const(1);
 784 
		radeon_crtc->hsc.full = rfixed_const(1);
804 
	}
 785 
	}
805 
 
 - 
 
806 
    LEAVE();
 - 
 
807 
 
 - 
 
808 
	return true;
 786 
	return true;
809 
}
 787 
}