diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_display.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index c85df4afcb7..62b02372cb0 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -270,10 +270,10 @@ static void radeon_print_display_setup(struct drm_device *dev) radeon_connector->ddc_bus->rec.mask_data_reg, radeon_connector->ddc_bus->rec.a_clk_reg, radeon_connector->ddc_bus->rec.a_data_reg, - radeon_connector->ddc_bus->rec.put_clk_reg, - radeon_connector->ddc_bus->rec.put_data_reg, - radeon_connector->ddc_bus->rec.get_clk_reg, - radeon_connector->ddc_bus->rec.get_data_reg); + radeon_connector->ddc_bus->rec.en_clk_reg, + radeon_connector->ddc_bus->rec.en_data_reg, + radeon_connector->ddc_bus->rec.y_clk_reg, + radeon_connector->ddc_bus->rec.y_data_reg); DRM_INFO(" Encoders:\n"); list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { radeon_encoder = to_radeon_encoder(encoder); @@ -324,6 +324,7 @@ static bool radeon_setup_enc_conn(struct drm_device *dev) ret = radeon_get_legacy_connector_info_from_table(dev); } if (ret) { + radeon_setup_encoder_clones(dev); radeon_print_display_setup(dev); list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) radeon_ddc_dump(drm_connector); @@ -339,9 +340,9 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) if (!radeon_connector->ddc_bus) return -1; if (!radeon_connector->edid) { - radeon_i2c_do_lock(radeon_connector, 1); + radeon_i2c_do_lock(radeon_connector->ddc_bus, 1); radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); - radeon_i2c_do_lock(radeon_connector, 0); + radeon_i2c_do_lock(radeon_connector->ddc_bus, 0); } if (radeon_connector->edid) { @@ -361,9 +362,9 @@ static int radeon_ddc_dump(struct drm_connector *connector) if (!radeon_connector->ddc_bus) return -1; - radeon_i2c_do_lock(radeon_connector, 1); + radeon_i2c_do_lock(radeon_connector->ddc_bus, 1); edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter); - radeon_i2c_do_lock(radeon_connector, 0); + radeon_i2c_do_lock(radeon_connector->ddc_bus, 0); if (edid) { kfree(edid); } @@ -750,9 +751,17 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, if (encoder->crtc != crtc) continue; if (first) { - radeon_crtc->rmx_type = radeon_encoder->rmx_type; + /* set scaling */ + if (radeon_encoder->rmx_type == RMX_OFF) + radeon_crtc->rmx_type = RMX_OFF; + else if (mode->hdisplay < radeon_encoder->native_mode.hdisplay || + mode->vdisplay < radeon_encoder->native_mode.vdisplay) + radeon_crtc->rmx_type = radeon_encoder->rmx_type; + else + radeon_crtc->rmx_type = RMX_OFF; + /* copy native mode */ memcpy(&radeon_crtc->native_mode, - &radeon_encoder->native_mode, + &radeon_encoder->native_mode, sizeof(struct drm_display_mode)); first = false; } else { |