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Commit 6a556039 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/radeon: add connector table for SAM440ep embedded board 



RV250 found on ppc embedded boards.

Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent b7f6413a

drivers/gpu/drm/radeon/radeon_combios.c

+66 −0
Original line number Diff line number Diff line
@@ -1561,6 +1561,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) 
			   (rdev->pdev->subsystem_device == 0x4150)) {

			/* Mac G5 tower 9600 */

			rdev->mode_info.connector_table = CT_MAC_G5_9600;

		} else if ((rdev->pdev->device == 0x4c66) &&

			   (rdev->pdev->subsystem_vendor == 0x1002) &&

			   (rdev->pdev->subsystem_device == 0x4c66)) {

			/* SAM440ep RV250 embedded board */

			rdev->mode_info.connector_table = CT_SAM440EP;

		} else

#endif /* CONFIG_PPC_PMAC */

#ifdef CONFIG_PPC64
@@ -2134,6 +2139,67 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) 
					    CONNECTOR_OBJECT_ID_SVIDEO,

					    &hpd);

		break;

	case CT_SAM440EP:

		DRM_INFO("Connector Table: %d (SAM440ep embedded board)\n",

			 rdev->mode_info.connector_table);

		/* LVDS */

		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_NONE_DETECTED, 0, 0);

		hpd.hpd = RADEON_HPD_NONE;

		radeon_add_legacy_encoder(dev,

					  radeon_get_encoder_enum(dev,

								ATOM_DEVICE_LCD1_SUPPORT,

								0),

					  ATOM_DEVICE_LCD1_SUPPORT);

		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,

					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,

					    CONNECTOR_OBJECT_ID_LVDS,

					    &hpd);

		/* DVI-I - secondary dac, int tmds */

		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);

		hpd.hpd = RADEON_HPD_1; /* ??? */

		radeon_add_legacy_encoder(dev,

					  radeon_get_encoder_enum(dev,

								ATOM_DEVICE_DFP1_SUPPORT,

								0),

					  ATOM_DEVICE_DFP1_SUPPORT);

		radeon_add_legacy_encoder(dev,

					  radeon_get_encoder_enum(dev,

								ATOM_DEVICE_CRT2_SUPPORT,

								2),

					  ATOM_DEVICE_CRT2_SUPPORT);

		radeon_add_legacy_connector(dev, 1,

					    ATOM_DEVICE_DFP1_SUPPORT |

					    ATOM_DEVICE_CRT2_SUPPORT,

					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,

					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,

					    &hpd);

		/* VGA - primary dac */

		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);

		hpd.hpd = RADEON_HPD_NONE;

		radeon_add_legacy_encoder(dev,

					  radeon_get_encoder_enum(dev,

								ATOM_DEVICE_CRT1_SUPPORT,

								1),

					  ATOM_DEVICE_CRT1_SUPPORT);

		radeon_add_legacy_connector(dev, 2,

					    ATOM_DEVICE_CRT1_SUPPORT,

					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,

					    CONNECTOR_OBJECT_ID_VGA,

					    &hpd);

		/* TV - TV DAC */

		ddc_i2c.valid = false;

		hpd.hpd = RADEON_HPD_NONE;

		radeon_add_legacy_encoder(dev,

					  radeon_get_encoder_enum(dev,

								ATOM_DEVICE_TV1_SUPPORT,

								2),

					  ATOM_DEVICE_TV1_SUPPORT);

		radeon_add_legacy_connector(dev, 3, ATOM_DEVICE_TV1_SUPPORT,

					    DRM_MODE_CONNECTOR_SVIDEO,

					    &ddc_i2c,

					    CONNECTOR_OBJECT_ID_SVIDEO,

					    &hpd);

		break;

	default:

		DRM_INFO("Connector table: %d (invalid)\n",

			 rdev->mode_info.connector_table);

drivers/gpu/drm/radeon/radeon_mode.h

+1 −0
Original line number Diff line number Diff line
@@ -210,6 +210,7 @@ enum radeon_connector_table { 
	CT_RN50_POWER,

	CT_MAC_X800,

	CT_MAC_G5_9600,

	CT_SAM440EP

};



enum radeon_dvo_chip {