diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_encoders.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_encoders.c | 1421 |
1 files changed, 142 insertions, 1279 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index ccba95f83d1..bd4959ca23a 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -23,17 +23,19 @@ * Authors: Dave Airlie * Alex Deucher */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" +#include <drm/drmP.h> +#include <drm/drm_crtc_helper.h> +#include <drm/radeon_drm.h> #include "radeon.h" #include "atom.h" -extern int atom_debug; +extern void +radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder, + struct drm_connector *drm_connector); +extern void +radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, + struct drm_connector *drm_connector); -/* evil but including atombios.h is much worse */ -bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index, - struct drm_display_mode *mode); static uint32_t radeon_encoder_clones(struct drm_encoder *encoder) { @@ -53,7 +55,7 @@ static uint32_t radeon_encoder_clones(struct drm_encoder *encoder) /* DVO requires 2x ppll clocks depending on tmds chip */ if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) return index_mask; - + count = -1; list_for_each_entry(clone_encoder, &dev->mode_config.encoder_list, head) { struct radeon_encoder *radeon_clone = to_radeon_encoder(clone_encoder); @@ -81,7 +83,7 @@ void radeon_setup_encoder_clones(struct drm_device *dev) } uint32_t -radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, uint8_t dac) +radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device, uint8_t dac) { struct radeon_device *rdev = dev->dev_private; uint32_t ret = 0; @@ -97,59 +99,59 @@ radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, uint8_t if ((rdev->family == CHIP_RS300) || (rdev->family == CHIP_RS400) || (rdev->family == CHIP_RS480)) - ret = ENCODER_OBJECT_ID_INTERNAL_DAC2; + ret = ENCODER_INTERNAL_DAC2_ENUM_ID1; else if (ASIC_IS_AVIVO(rdev)) - ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1; + ret = ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1; else - ret = ENCODER_OBJECT_ID_INTERNAL_DAC1; + ret = ENCODER_INTERNAL_DAC1_ENUM_ID1; break; case 2: /* dac b */ if (ASIC_IS_AVIVO(rdev)) - ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2; + ret = ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1; else { /*if (rdev->family == CHIP_R200) - ret = ENCODER_OBJECT_ID_INTERNAL_DVO1; + ret = ENCODER_INTERNAL_DVO1_ENUM_ID1; else*/ - ret = ENCODER_OBJECT_ID_INTERNAL_DAC2; + ret = ENCODER_INTERNAL_DAC2_ENUM_ID1; } break; case 3: /* external dac */ if (ASIC_IS_AVIVO(rdev)) - ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1; + ret = ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1; else - ret = ENCODER_OBJECT_ID_INTERNAL_DVO1; + ret = ENCODER_INTERNAL_DVO1_ENUM_ID1; break; } break; case ATOM_DEVICE_LCD1_SUPPORT: if (ASIC_IS_AVIVO(rdev)) - ret = ENCODER_OBJECT_ID_INTERNAL_LVTM1; + ret = ENCODER_INTERNAL_LVTM1_ENUM_ID1; else - ret = ENCODER_OBJECT_ID_INTERNAL_LVDS; + ret = ENCODER_INTERNAL_LVDS_ENUM_ID1; break; case ATOM_DEVICE_DFP1_SUPPORT: if ((rdev->family == CHIP_RS300) || (rdev->family == CHIP_RS400) || (rdev->family == CHIP_RS480)) - ret = ENCODER_OBJECT_ID_INTERNAL_DVO1; + ret = ENCODER_INTERNAL_DVO1_ENUM_ID1; else if (ASIC_IS_AVIVO(rdev)) - ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1; + ret = ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1; else - ret = ENCODER_OBJECT_ID_INTERNAL_TMDS1; + ret = ENCODER_INTERNAL_TMDS1_ENUM_ID1; break; case ATOM_DEVICE_LCD2_SUPPORT: case ATOM_DEVICE_DFP2_SUPPORT: if ((rdev->family == CHIP_RS600) || (rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) - ret = ENCODER_OBJECT_ID_INTERNAL_DDI; + ret = ENCODER_INTERNAL_DDI_ENUM_ID1; else if (ASIC_IS_AVIVO(rdev)) - ret = ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1; + ret = ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1; else - ret = ENCODER_OBJECT_ID_INTERNAL_DVO1; + ret = ENCODER_INTERNAL_DVO1_ENUM_ID1; break; case ATOM_DEVICE_DFP3_SUPPORT: - ret = ENCODER_OBJECT_ID_INTERNAL_LVTM1; + ret = ENCODER_INTERNAL_LVTM1_ENUM_ID1; break; } @@ -159,6 +161,7 @@ radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, uint8_t void radeon_link_encoder_connector(struct drm_device *dev) { + struct radeon_device *rdev = dev->dev_private; struct drm_connector *connector; struct radeon_connector *radeon_connector; struct drm_encoder *encoder; @@ -169,8 +172,16 @@ radeon_link_encoder_connector(struct drm_device *dev) radeon_connector = to_radeon_connector(connector); list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { radeon_encoder = to_radeon_encoder(encoder); - if (radeon_encoder->devices & radeon_connector->devices) + if (radeon_encoder->devices & radeon_connector->devices) { drm_mode_connector_attach_encoder(connector, encoder); + if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { + if (rdev->is_atom_bios) + radeon_atom_backlight_init(radeon_encoder, connector); + else + radeon_legacy_backlight_init(radeon_encoder, connector); + rdev->mode_info.bl_encoder = radeon_encoder; + } + } } } } @@ -185,14 +196,14 @@ void radeon_encoder_set_active_device(struct drm_encoder *encoder) if (connector->encoder == encoder) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); radeon_encoder->active_device = radeon_encoder->devices & radeon_connector->devices; - DRM_DEBUG("setting active device to %08x from %08x %08x for encoder %d\n", + DRM_DEBUG_KMS("setting active device to %08x from %08x %08x for encoder %d\n", radeon_encoder->active_device, radeon_encoder->devices, radeon_connector->devices, encoder->encoder_type); } } } -static struct drm_connector * +struct drm_connector * radeon_get_connector_for_encoder(struct drm_encoder *encoder) { struct drm_device *dev = encoder->dev; @@ -202,1320 +213,172 @@ radeon_get_connector_for_encoder(struct drm_encoder *encoder) list_for_each_entry(connector, &dev->mode_config.connector_list, head) { radeon_connector = to_radeon_connector(connector); - if (radeon_encoder->devices & radeon_connector->devices) + if (radeon_encoder->active_device & radeon_connector->devices) return connector; } return NULL; } -static bool radeon_atom_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +struct drm_connector * +radeon_get_connector_for_encoder_init(struct drm_encoder *encoder) { - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - - /* set the active encoder to connector routing */ - radeon_encoder_set_active_device(encoder); - drm_mode_set_crtcinfo(adjusted_mode, 0); - - /* hw bug */ - if ((mode->flags & DRM_MODE_FLAG_INTERLACE) - && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2))) - adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2; - - /* get the native mode for LVDS */ - if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) { - struct drm_display_mode *native_mode = &radeon_encoder->native_mode; - int mode_id = adjusted_mode->base.id; - *adjusted_mode = *native_mode; - if (!ASIC_IS_AVIVO(rdev)) { - adjusted_mode->hdisplay = mode->hdisplay; - adjusted_mode->vdisplay = mode->vdisplay; - adjusted_mode->crtc_hdisplay = mode->hdisplay; - adjusted_mode->crtc_vdisplay = mode->vdisplay; - } - adjusted_mode->base.id = mode_id; - } - - /* get the native mode for TV */ - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) { - struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv; - if (tv_dac) { - if (tv_dac->tv_std == TV_STD_NTSC || - tv_dac->tv_std == TV_STD_NTSC_J || - tv_dac->tv_std == TV_STD_PAL_M) - radeon_atom_get_tv_timings(rdev, 0, adjusted_mode); - else - radeon_atom_get_tv_timings(rdev, 1, adjusted_mode); - } - } + struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); + struct drm_connector *connector; + struct radeon_connector *radeon_connector; - if (ASIC_IS_DCE3(rdev) && - (radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT))) { - struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); - radeon_dp_set_link_config(connector, mode); + list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + radeon_connector = to_radeon_connector(connector); + if (radeon_encoder->devices & radeon_connector->devices) + return connector; } - - return true; + return NULL; } -static void -atombios_dac_setup(struct drm_encoder *encoder, int action) +struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder) { struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - DAC_ENCODER_CONTROL_PS_ALLOCATION args; - int index = 0, num = 0; - struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv; - enum radeon_tv_std tv_std = TV_STD_NTSC; - - if (dac_info->tv_std) - tv_std = dac_info->tv_std; + struct drm_encoder *other_encoder; + struct radeon_encoder *other_radeon_encoder; - memset(&args, 0, sizeof(args)); - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl); - num = 1; - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl); - num = 2; - break; - } - - args.ucAction = action; + if (radeon_encoder->is_ext_encoder) + return NULL; - if (radeon_encoder->active_device & (ATOM_DEVICE_CRT_SUPPORT)) - args.ucDacStandard = ATOM_DAC1_PS2; - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - args.ucDacStandard = ATOM_DAC1_CV; - else { - switch (tv_std) { - case TV_STD_PAL: - case TV_STD_PAL_M: - case TV_STD_SCART_PAL: - case TV_STD_SECAM: - case TV_STD_PAL_CN: - args.ucDacStandard = ATOM_DAC1_PAL; - break; - case TV_STD_NTSC: - case TV_STD_NTSC_J: - case TV_STD_PAL_60: - default: - args.ucDacStandard = ATOM_DAC1_NTSC; - break; - } + list_for_each_entry(other_encoder, &dev->mode_config.encoder_list, head) { + if (other_encoder == encoder) + continue; + other_radeon_encoder = to_radeon_encoder(other_encoder); + if (other_radeon_encoder->is_ext_encoder && + (radeon_encoder->devices & other_radeon_encoder->devices)) + return other_encoder; } - args.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - + return NULL; } -static void -atombios_tv_setup(struct drm_encoder *encoder, int action) +u16 radeon_encoder_get_dp_bridge_encoder_id(struct drm_encoder *encoder) { - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - TV_ENCODER_CONTROL_PS_ALLOCATION args; - int index = 0; - struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv; - enum radeon_tv_std tv_std = TV_STD_NTSC; - - if (dac_info->tv_std) - tv_std = dac_info->tv_std; + struct drm_encoder *other_encoder = radeon_get_external_encoder(encoder); - memset(&args, 0, sizeof(args)); + if (other_encoder) { + struct radeon_encoder *radeon_encoder = to_radeon_encoder(other_encoder); - index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl); - - args.sTVEncoder.ucAction = action; - - if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - args.sTVEncoder.ucTvStandard = ATOM_TV_CV; - else { - switch (tv_std) { - case TV_STD_NTSC: - args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC; - break; - case TV_STD_PAL: - args.sTVEncoder.ucTvStandard = ATOM_TV_PAL; - break; - case TV_STD_PAL_M: - args.sTVEncoder.ucTvStandard = ATOM_TV_PALM; - break; - case TV_STD_PAL_60: - args.sTVEncoder.ucTvStandard = ATOM_TV_PAL60; - break; - case TV_STD_NTSC_J: - args.sTVEncoder.ucTvStandard = ATOM_TV_NTSCJ; - break; - case TV_STD_SCART_PAL: - args.sTVEncoder.ucTvStandard = ATOM_TV_PAL; /* ??? */ - break; - case TV_STD_SECAM: - args.sTVEncoder.ucTvStandard = ATOM_TV_SECAM; - break; - case TV_STD_PAL_CN: - args.sTVEncoder.ucTvStandard = ATOM_TV_PALCN; - break; + switch (radeon_encoder->encoder_id) { + case ENCODER_OBJECT_ID_TRAVIS: + case ENCODER_OBJECT_ID_NUTMEG: + return radeon_encoder->encoder_id; default: - args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC; - break; + return ENCODER_OBJECT_ID_NONE; } } - - args.sTVEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - + return ENCODER_OBJECT_ID_NONE; } -void -atombios_external_tmds_setup(struct drm_encoder *encoder, int action) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION args; - int index = 0; - - memset(&args, 0, sizeof(args)); - - index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl); - - args.sXTmdsEncoder.ucEnable = action; - - if (radeon_encoder->pixel_clock > 165000) - args.sXTmdsEncoder.ucMisc = PANEL_ENCODER_MISC_DUAL; - - /*if (pScrn->rgbBits == 8)*/ - args.sXTmdsEncoder.ucMisc |= (1 << 1); - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - -} - -static void -atombios_ddia_setup(struct drm_encoder *encoder, int action) +void radeon_panel_mode_fixup(struct drm_encoder *encoder, + struct drm_display_mode *adjusted_mode) { - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - DVO_ENCODER_CONTROL_PS_ALLOCATION args; - int index = 0; - - memset(&args, 0, sizeof(args)); - - index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl); - - args.sDVOEncoder.ucAction = action; - args.sDVOEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - - if (radeon_encoder->pixel_clock > 165000) - args.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute = PANEL_ENCODER_MISC_DUAL; - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - -} - -union lvds_encoder_control { - LVDS_ENCODER_CONTROL_PS_ALLOCATION v1; - LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 v2; -}; - -void -atombios_digital_setup(struct drm_encoder *encoder, int action) -{ struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - union lvds_encoder_control args; - int index = 0; - int hdmi_detected = 0; - uint8_t frev, crev; - struct radeon_encoder_atom_dig *dig; - struct drm_connector *connector; - struct radeon_connector *radeon_connector; - struct radeon_connector_atom_dig *dig_connector; - - connector = radeon_get_connector_for_encoder(encoder); - if (!connector) - return; - - radeon_connector = to_radeon_connector(connector); - - if (!radeon_encoder->enc_priv) - return; - - dig = radeon_encoder->enc_priv; - - if (!radeon_connector->con_priv) - return; - - if (drm_detect_hdmi_monitor(radeon_connector->edid)) - hdmi_detected = 1; - - dig_connector = radeon_connector->con_priv; - - memset(&args, 0, sizeof(args)); - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_LVDS: - index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - index = GetIndexIntoMasterTable(COMMAND, TMDS1EncoderControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) - index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl); - else - index = GetIndexIntoMasterTable(COMMAND, TMDS2EncoderControl); - break; - } + struct drm_display_mode *native_mode = &radeon_encoder->native_mode; + unsigned hblank = native_mode->htotal - native_mode->hdisplay; + unsigned vblank = native_mode->vtotal - native_mode->vdisplay; + unsigned hover = native_mode->hsync_start - native_mode->hdisplay; + unsigned vover = native_mode->vsync_start - native_mode->vdisplay; + unsigned hsync_width = native_mode->hsync_end - native_mode->hsync_start; + unsigned vsync_width = native_mode->vsync_end - native_mode->vsync_start; - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); + adjusted_mode->clock = native_mode->clock; + adjusted_mode->flags = native_mode->flags; - switch (frev) { - case 1: - case 2: - switch (crev) { - case 1: - args.v1.ucMisc = 0; - args.v1.ucAction = action; - if (hdmi_detected) - args.v1.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE; - args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { - if (dig->lvds_misc & ATOM_PANEL_MISC_DUAL) - args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL; - if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB) - args.v1.ucMisc |= (1 << 1); - } else { - if (dig_connector->linkb) - args.v1.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB; - if (radeon_encoder->pixel_clock > 165000) - args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL; - /*if (pScrn->rgbBits == 8) */ - args.v1.ucMisc |= (1 << 1); - } - break; - case 2: - case 3: - args.v2.ucMisc = 0; - args.v2.ucAction = action; - if (crev == 3) { - if (dig->coherent_mode) - args.v2.ucMisc |= PANEL_ENCODER_MISC_COHERENT; - } - if (hdmi_detected) - args.v2.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE; - args.v2.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - args.v2.ucTruncate = 0; - args.v2.ucSpatial = 0; - args.v2.ucTemporal = 0; - args.v2.ucFRC = 0; - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { - if (dig->lvds_misc & ATOM_PANEL_MISC_DUAL) - args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL; - if (dig->lvds_misc & ATOM_PANEL_MISC_SPATIAL) { - args.v2.ucSpatial = PANEL_ENCODER_SPATIAL_DITHER_EN; - if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB) - args.v2.ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_DEPTH; - } - if (dig->lvds_misc & ATOM_PANEL_MISC_TEMPORAL) { - args.v2.ucTemporal = PANEL_ENCODER_TEMPORAL_DITHER_EN; - if (dig->lvds_misc & ATOM_PANEL_MISC_888RGB) - args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_DEPTH; - if (((dig->lvds_misc >> ATOM_PANEL_MISC_GREY_LEVEL_SHIFT) & 0x3) == 2) - args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_LEVEL_4; - } - } else { - if (dig_connector->linkb) - args.v2.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB; - if (radeon_encoder->pixel_clock > 165000) - args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL; - } - break; - default: - DRM_ERROR("Unknown table version %d, %d\n", frev, crev); - break; - } - break; - default: - DRM_ERROR("Unknown table version %d, %d\n", frev, crev); - break; + if (ASIC_IS_AVIVO(rdev)) { + adjusted_mode->hdisplay = native_mode->hdisplay; + adjusted_mode->vdisplay = native_mode->vdisplay; } - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - r600_hdmi_enable(encoder, hdmi_detected); -} - -int -atombios_get_encoder_mode(struct drm_encoder *encoder) -{ - struct drm_connector *connector; - struct radeon_connector *radeon_connector; - struct radeon_connector_atom_dig *radeon_dig_connector; + adjusted_mode->htotal = native_mode->hdisplay + hblank; + adjusted_mode->hsync_start = native_mode->hdisplay + hover; + adjusted_mode->hsync_end = adjusted_mode->hsync_start + hsync_width; - connector = radeon_get_connector_for_encoder(encoder); - if (!connector) - return 0; + adjusted_mode->vtotal = native_mode->vdisplay + vblank; + adjusted_mode->vsync_start = native_mode->vdisplay + vover; + adjusted_mode->vsync_end = adjusted_mode->vsync_start + vsync_width; - radeon_connector = to_radeon_connector(connector); + drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); - switch (connector->connector_type) { - case DRM_MODE_CONNECTOR_DVII: - case DRM_MODE_CONNECTOR_HDMIB: /* HDMI-B is basically DL-DVI; analog works fine */ - if (drm_detect_hdmi_monitor(radeon_connector->edid)) - return ATOM_ENCODER_MODE_HDMI; - else if (radeon_connector->use_digital) - return ATOM_ENCODER_MODE_DVI; - else - return ATOM_ENCODER_MODE_CRT; - break; - case DRM_MODE_CONNECTOR_DVID: - case DRM_MODE_CONNECTOR_HDMIA: - default: - if (drm_detect_hdmi_monitor(radeon_connector->edid)) - return ATOM_ENCODER_MODE_HDMI; - else - return ATOM_ENCODER_MODE_DVI; - break; - case DRM_MODE_CONNECTOR_LVDS: - return ATOM_ENCODER_MODE_LVDS; - break; - case DRM_MODE_CONNECTOR_DisplayPort: - radeon_dig_connector = radeon_connector->con_priv; - if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) - return ATOM_ENCODER_MODE_DP; - else if (drm_detect_hdmi_monitor(radeon_connector->edid)) - return ATOM_ENCODER_MODE_HDMI; - else - return ATOM_ENCODER_MODE_DVI; - break; - case CONNECTOR_DVI_A: - case CONNECTOR_VGA: - return ATOM_ENCODER_MODE_CRT; - break; - case CONNECTOR_STV: - case CONNECTOR_CTV: - case CONNECTOR_DIN: - /* fix me */ - return ATOM_ENCODER_MODE_TV; - /*return ATOM_ENCODER_MODE_CV;*/ - break; - } -} - -/* - * DIG Encoder/Transmitter Setup - * - * DCE 3.0/3.1 - * - 2 DIG transmitter blocks. UNIPHY (links A and B) and LVTMA. - * Supports up to 3 digital outputs - * - 2 DIG encoder blocks. - * DIG1 can drive UNIPHY link A or link B - * DIG2 can drive UNIPHY link B or LVTMA - * - * DCE 3.2 - * - 3 DIG transmitter blocks. UNIPHY0/1/2 (links A and B). - * Supports up to 5 digital outputs - * - 2 DIG encoder blocks. - * DIG1/2 can drive UNIPHY0/1/2 link A or link B - * - * Routing - * crtc -> dig encoder -> UNIPHY/LVTMA (1 or 2 links) - * Examples: - * crtc0 -> dig2 -> LVTMA links A+B -> TMDS/HDMI - * crtc1 -> dig1 -> UNIPHY0 link B -> DP - * crtc0 -> dig1 -> UNIPHY2 link A -> LVDS - * crtc1 -> dig2 -> UNIPHY1 link B+A -> TMDS/HDMI - */ -static void -atombios_dig_encoder_setup(struct drm_encoder *encoder, int action) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - DIG_ENCODER_CONTROL_PS_ALLOCATION args; - int index = 0, num = 0; - uint8_t frev, crev; - struct radeon_encoder_atom_dig *dig; - struct drm_connector *connector; - struct radeon_connector *radeon_connector; - struct radeon_connector_atom_dig *dig_connector; - - connector = radeon_get_connector_for_encoder(encoder); - if (!connector) - return; - - radeon_connector = to_radeon_connector(connector); - - if (!radeon_connector->con_priv) - return; - - dig_connector = radeon_connector->con_priv; - - if (!radeon_encoder->enc_priv) - return; - - dig = radeon_encoder->enc_priv; - - memset(&args, 0, sizeof(args)); - - if (ASIC_IS_DCE32(rdev)) { - if (dig->dig_block) - index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl); - else - index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl); - num = dig->dig_block + 1; - } else { - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - /* XXX doesn't really matter which dig encoder we pick as long as it's - * not already in use - */ - if (dig_connector->linkb) - index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl); - else - index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl); - num = 1; - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - /* Only dig2 encoder can drive LVTMA */ - index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl); - num = 2; - break; - } - } - - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); - - args.ucAction = action; - args.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - - if (ASIC_IS_DCE32(rdev)) { - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - args.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER1; - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - args.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER2; - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - args.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER3; - break; - } - } else { - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - args.ucConfig = ATOM_ENCODER_CONFIG_TRANSMITTER1; - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - args.ucConfig = ATOM_ENCODER_CONFIG_TRANSMITTER2; - break; - } + if (ASIC_IS_AVIVO(rdev)) { + adjusted_mode->crtc_hdisplay = native_mode->hdisplay; + adjusted_mode->crtc_vdisplay = native_mode->vdisplay; } - args.ucEncoderMode = atombios_get_encoder_mode(encoder); + adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + hblank; + adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + hover; + adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + hsync_width; - if (args.ucEncoderMode == ATOM_ENCODER_MODE_DP) { - if (dig_connector->dp_clock == 270000) - args.ucConfig |= ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ; - args.ucLaneNum = dig_connector->dp_lane_count; - } else if (radeon_encoder->pixel_clock > 165000) - args.ucLaneNum = 8; - else - args.ucLaneNum = 4; - - if (dig_connector->linkb) - args.ucConfig |= ATOM_ENCODER_CONFIG_LINKB; - else - args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA; - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); + adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + vblank; + adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + vover; + adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + vsync_width; } -union dig_transmitter_control { - DIG_TRANSMITTER_CONTROL_PS_ALLOCATION v1; - DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 v2; -}; - -void -atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set) +bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder, + u32 pixel_clock) { struct drm_device *dev = encoder->dev; struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - union dig_transmitter_control args; - int index = 0, num = 0; - uint8_t frev, crev; - struct radeon_encoder_atom_dig *dig; struct drm_connector *connector; struct radeon_connector *radeon_connector; struct radeon_connector_atom_dig *dig_connector; - bool is_dp = false; connector = radeon_get_connector_for_encoder(encoder); + /* if we don't have an active device yet, just use one of + * the connectors tied to the encoder. + */ if (!connector) - return; - + connector = radeon_get_connector_for_encoder_init(encoder); radeon_connector = to_radeon_connector(connector); - if (!radeon_encoder->enc_priv) - return; - - dig = radeon_encoder->enc_priv; - - if (!radeon_connector->con_priv) - return; - - dig_connector = radeon_connector->con_priv; - - if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_DP) - is_dp = true; - - memset(&args, 0, sizeof(args)); - - if (ASIC_IS_DCE32(rdev)) - index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl); - else { - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - index = GetIndexIntoMasterTable(COMMAND, DIG1TransmitterControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - index = GetIndexIntoMasterTable(COMMAND, DIG2TransmitterControl); - break; - } - } - - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); - - args.v1.ucAction = action; - if (action == ATOM_TRANSMITTER_ACTION_INIT) { - args.v1.usInitInfo = radeon_connector->connector_object_id; - } else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) { - args.v1.asMode.ucLaneSel = lane_num; - args.v1.asMode.ucLaneSet = lane_set; - } else { - if (is_dp) - args.v1.usPixelClock = - cpu_to_le16(dig_connector->dp_clock / 10); - else if (radeon_encoder->pixel_clock > 165000) - args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10); - else - args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10); - } - if (ASIC_IS_DCE32(rdev)) { - if (dig->dig_block) - args.v2.acConfig.ucEncoderSel = 1; - if (dig_connector->linkb) - args.v2.acConfig.ucLinkSel = 1; - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - args.v2.acConfig.ucTransmitterSel = 0; - num = 0; - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - args.v2.acConfig.ucTransmitterSel = 1; - num = 1; - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - args.v2.acConfig.ucTransmitterSel = 2; - num = 2; - break; - } - - if (is_dp) - args.v2.acConfig.fCoherentMode = 1; - else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) { - if (dig->coherent_mode) - args.v2.acConfig.fCoherentMode = 1; - } - } else { - args.v1.ucConfig = ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL; - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - /* XXX doesn't really matter which dig encoder we pick as long as it's - * not already in use - */ - if (dig_connector->linkb) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER; - else - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER; - if (rdev->flags & RADEON_IS_IGP) { - if (radeon_encoder->pixel_clock > 165000) { - if (dig_connector->igp_lane_info & 0x3) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7; - else if (dig_connector->igp_lane_info & 0xc) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15; - } else { - if (dig_connector->igp_lane_info & 0x1) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3; - else if (dig_connector->igp_lane_info & 0x2) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_4_7; - else if (dig_connector->igp_lane_info & 0x4) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_11; - else if (dig_connector->igp_lane_info & 0x8) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15; - } - } - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - /* Only dig2 encoder can drive LVTMA */ - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER; - break; - } - - if (radeon_encoder->pixel_clock > 165000) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_8LANE_LINK; - - if (dig_connector->linkb) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB; - else - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA; - - if (is_dp) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT; - else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) { - if (dig->coherent_mode) - args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT; - } - } - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void -atombios_yuv_setup(struct drm_encoder *encoder, bool enable) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - ENABLE_YUV_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, EnableYUV); - uint32_t temp, reg; - - memset(&args, 0, sizeof(args)); - - if (rdev->family >= CHIP_R600) - reg = R600_BIOS_3_SCRATCH; - else - reg = RADEON_BIOS_3_SCRATCH; - - /* XXX: fix up scratch reg handling */ - temp = RREG32(reg); - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - WREG32(reg, (ATOM_S3_TV1_ACTIVE | - (radeon_crtc->crtc_id << 18))); - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - WREG32(reg, (ATOM_S3_CV_ACTIVE | (radeon_crtc->crtc_id << 24))); - else - WREG32(reg, 0); - - if (enable) - args.ucEnable = ATOM_ENABLE; - args.ucCRTC = radeon_crtc->crtc_id; - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - - WREG32(reg, temp); -} - -static void -radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args; - int index = 0; - bool is_dig = false; - - memset(&args, 0, sizeof(args)); - - DRM_DEBUG("encoder dpms %d to mode %d, devices %08x, active_devices %08x\n", - radeon_encoder->encoder_id, mode, radeon_encoder->devices, - radeon_encoder->active_device); - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - index = GetIndexIntoMasterTable(COMMAND, TMDSAOutputControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - is_dig = true; - break; - case ENCODER_OBJECT_ID_INTERNAL_DVO1: - case ENCODER_OBJECT_ID_INTERNAL_DDI: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1: - index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_LVDS: - index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) - index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl); - else - index = GetIndexIntoMasterTable(COMMAND, LVTMAOutputControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl); - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl); - else - index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl); - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl); - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl); - else - index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl); - break; - } - - if (is_dig) { - switch (mode) { - case DRM_MODE_DPMS_ON: - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0); - { - struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); - dp_link_train(encoder, connector); - } - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0); - break; - } - } else { - switch (mode) { - case DRM_MODE_DPMS_ON: - args.ucAction = ATOM_ENABLE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - args.ucAction = ATOM_DISABLE; - break; - } - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - } - radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false); -} - -union crtc_sourc_param { - SELECT_CRTC_SOURCE_PS_ALLOCATION v1; - SELECT_CRTC_SOURCE_PARAMETERS_V2 v2; -}; - -static void -atombios_set_encoder_crtc_source(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - union crtc_sourc_param args; - int index = GetIndexIntoMasterTable(COMMAND, SelectCRTC_Source); - uint8_t frev, crev; - - memset(&args, 0, sizeof(args)); - - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); - - switch (frev) { - case 1: - switch (crev) { - case 1: - default: - if (ASIC_IS_AVIVO(rdev)) - args.v1.ucCRTC = radeon_crtc->crtc_id; - else { - if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_DAC1) { - args.v1.ucCRTC = radeon_crtc->crtc_id; - } else { - args.v1.ucCRTC = radeon_crtc->crtc_id << 2; - } - } - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - args.v1.ucDevice = ATOM_DEVICE_DFP1_INDEX; - break; - case ENCODER_OBJECT_ID_INTERNAL_LVDS: - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) - args.v1.ucDevice = ATOM_DEVICE_LCD1_INDEX; - else - args.v1.ucDevice = ATOM_DEVICE_DFP3_INDEX; - break; - case ENCODER_OBJECT_ID_INTERNAL_DVO1: - case ENCODER_OBJECT_ID_INTERNAL_DDI: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1: - args.v1.ucDevice = ATOM_DEVICE_DFP2_INDEX; - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - args.v1.ucDevice = ATOM_DEVICE_TV1_INDEX; - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - args.v1.ucDevice = ATOM_DEVICE_CV_INDEX; + switch (connector->connector_type) { + case DRM_MODE_CONNECTOR_DVII: + case DRM_MODE_CONNECTOR_HDMIB: + if (radeon_connector->use_digital) { + /* HDMI 1.3 supports up to 340 Mhz over single link */ + if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) { + if (pixel_clock > 340000) + return true; else - args.v1.ucDevice = ATOM_DEVICE_CRT1_INDEX; - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - args.v1.ucDevice = ATOM_DEVICE_TV1_INDEX; - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - args.v1.ucDevice = ATOM_DEVICE_CV_INDEX; + return false; + } else { + if (pixel_clock > 165000) + return true; else - args.v1.ucDevice = ATOM_DEVICE_CRT2_INDEX; - break; + return false; } - break; - case 2: - args.v2.ucCRTC = radeon_crtc->crtc_id; - args.v2.ucEncodeMode = atombios_get_encoder_mode(encoder); - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - if (ASIC_IS_DCE32(rdev)) { - if (radeon_crtc->crtc_id) - args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID; - else - args.v2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID; - } else { - struct drm_connector *connector; - struct radeon_connector *radeon_connector; - struct radeon_connector_atom_dig *dig_connector; - - connector = radeon_get_connector_for_encoder(encoder); - if (!connector) - return; - radeon_connector = to_radeon_connector(connector); - if (!radeon_connector->con_priv) - return; - dig_connector = radeon_connector->con_priv; - - /* XXX doesn't really matter which dig encoder we pick as long as it's - * not already in use - */ - if (dig_connector->linkb) - args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID; - else - args.v2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID; - } - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1: - args.v2.ucEncoderID = ASIC_INT_DVO_ENCODER_ID; - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - /* Only dig2 encoder can drive LVTMA */ - args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID; - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID; - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID; + } else + return false; + case DRM_MODE_CONNECTOR_DVID: + case DRM_MODE_CONNECTOR_HDMIA: + case DRM_MODE_CONNECTOR_DisplayPort: + dig_connector = radeon_connector->con_priv; + if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || + (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) + return false; + else { + /* HDMI 1.3 supports up to 340 Mhz over single link */ + if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) { + if (pixel_clock > 340000) + return true; else - args.v2.ucEncoderID = ASIC_INT_DAC1_ENCODER_ID; - break; - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) - args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID; - else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT)) - args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID; + return false; + } else { + if (pixel_clock > 165000) + return true; else - args.v2.ucEncoderID = ASIC_INT_DAC2_ENCODER_ID; - break; + return false; } - break; } - break; default: - DRM_ERROR("Unknown table version: %d, %d\n", frev, crev); - break; - } - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void -atombios_apply_encoder_quirks(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - - /* Funky macbooks */ - if ((dev->pdev->device == 0x71C5) && - (dev->pdev->subsystem_vendor == 0x106b) && - (dev->pdev->subsystem_device == 0x0080)) { - if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) { - uint32_t lvtma_bit_depth_control = RREG32(AVIVO_LVTMA_BIT_DEPTH_CONTROL); - - lvtma_bit_depth_control &= ~AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_EN; - lvtma_bit_depth_control &= ~AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN; - - WREG32(AVIVO_LVTMA_BIT_DEPTH_CONTROL, lvtma_bit_depth_control); - } - } - - /* set scaler clears this on some chips */ - if (!(radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))) { - if (ASIC_IS_AVIVO(rdev) && (mode->flags & DRM_MODE_FLAG_INTERLACE)) - WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, - AVIVO_D1MODE_INTERLEAVE_EN); - } -} - -static void -radeon_atom_encoder_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - - if (radeon_encoder->active_device & - (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) { - if (radeon_encoder->enc_priv) { - struct radeon_encoder_atom_dig *dig; - - dig = radeon_encoder->enc_priv; - dig->dig_block = radeon_crtc->crtc_id; - } - } - radeon_encoder->pixel_clock = adjusted_mode->clock; - - radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id); - atombios_set_encoder_crtc_source(encoder); - - if (ASIC_IS_AVIVO(rdev)) { - if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT)) - atombios_yuv_setup(encoder, true); - else - atombios_yuv_setup(encoder, false); - } - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_LVDS: - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - atombios_digital_setup(encoder, PANEL_ENCODER_ACTION_ENABLE); - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - /* disable the encoder and transmitter */ - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE, 0, 0); - atombios_dig_encoder_setup(encoder, ATOM_DISABLE); - - /* setup and enable the encoder and transmitter */ - atombios_dig_encoder_setup(encoder, ATOM_ENABLE); - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT, 0, 0); - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP, 0, 0); - atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0); - break; - case ENCODER_OBJECT_ID_INTERNAL_DDI: - atombios_ddia_setup(encoder, ATOM_ENABLE); - break; - case ENCODER_OBJECT_ID_INTERNAL_DVO1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1: - atombios_external_tmds_setup(encoder, ATOM_ENABLE); - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_DAC2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - atombios_dac_setup(encoder, ATOM_ENABLE); - if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)) - atombios_tv_setup(encoder, ATOM_ENABLE); - break; - } - atombios_apply_encoder_quirks(encoder, adjusted_mode); - - r600_hdmi_setmode(encoder, adjusted_mode); -} - -static bool -atombios_dac_load_detect(struct drm_encoder *encoder, struct drm_connector *connector) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - - if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT | - ATOM_DEVICE_CV_SUPPORT | - ATOM_DEVICE_CRT_SUPPORT)) { - DAC_LOAD_DETECTION_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, DAC_LoadDetection); - uint8_t frev, crev; - - memset(&args, 0, sizeof(args)); - - atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev); - - args.sDacload.ucMisc = 0; - - if ((radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_DAC1) || - (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1)) - args.sDacload.ucDacType = ATOM_DAC_A; - else - args.sDacload.ucDacType = ATOM_DAC_B; - - if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT) - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT1_SUPPORT); - else if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT) - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT2_SUPPORT); - else if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) { - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CV_SUPPORT); - if (crev >= 3) - args.sDacload.ucMisc = DAC_LOAD_MISC_YPrPb; - } else if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) { - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_TV1_SUPPORT); - if (crev >= 3) - args.sDacload.ucMisc = DAC_LOAD_MISC_YPrPb; - } - - atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); - - return true; - } else return false; -} - -static enum drm_connector_status -radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - uint32_t bios_0_scratch; - - if (!atombios_dac_load_detect(encoder, connector)) { - DRM_DEBUG("detect returned false \n"); - return connector_status_unknown; - } - - if (rdev->family >= CHIP_R600) - bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH); - else - bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH); - - DRM_DEBUG("Bios 0 scratch %x %08x\n", bios_0_scratch, radeon_encoder->devices); - if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT) { - if (bios_0_scratch & ATOM_S0_CRT1_MASK) - return connector_status_connected; - } - if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT) { - if (bios_0_scratch & ATOM_S0_CRT2_MASK) - return connector_status_connected; - } - if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) { - if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A)) - return connector_status_connected; - } - if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) { - if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A)) - return connector_status_connected; /* CTV */ - else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A)) - return connector_status_connected; /* STV */ } - return connector_status_disconnected; } -static void radeon_atom_encoder_prepare(struct drm_encoder *encoder) -{ - radeon_atom_output_lock(encoder, true); - radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_atom_encoder_commit(struct drm_encoder *encoder) -{ - radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_ON); - radeon_atom_output_lock(encoder, false); -} - -static void radeon_atom_encoder_disable(struct drm_encoder *encoder) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF); - radeon_encoder->active_device = 0; -} - -static const struct drm_encoder_helper_funcs radeon_atom_dig_helper_funcs = { - .dpms = radeon_atom_encoder_dpms, - .mode_fixup = radeon_atom_mode_fixup, - .prepare = radeon_atom_encoder_prepare, - .mode_set = radeon_atom_encoder_mode_set, - .commit = radeon_atom_encoder_commit, - .disable = radeon_atom_encoder_disable, - /* no detect for TMDS/LVDS yet */ -}; - -static const struct drm_encoder_helper_funcs radeon_atom_dac_helper_funcs = { - .dpms = radeon_atom_encoder_dpms, - .mode_fixup = radeon_atom_mode_fixup, - .prepare = radeon_atom_encoder_prepare, - .mode_set = radeon_atom_encoder_mode_set, - .commit = radeon_atom_encoder_commit, - .detect = radeon_atom_dac_detect, -}; - -void radeon_enc_destroy(struct drm_encoder *encoder) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - kfree(radeon_encoder->enc_priv); - drm_encoder_cleanup(encoder); - kfree(radeon_encoder); -} - -static const struct drm_encoder_funcs radeon_atom_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - -struct radeon_encoder_atom_dac * -radeon_atombios_set_dac_info(struct radeon_encoder *radeon_encoder) -{ - struct radeon_encoder_atom_dac *dac = kzalloc(sizeof(struct radeon_encoder_atom_dac), GFP_KERNEL); - - if (!dac) - return NULL; - - dac->tv_std = TV_STD_NTSC; - return dac; -} - -struct radeon_encoder_atom_dig * -radeon_atombios_set_dig_info(struct radeon_encoder *radeon_encoder) -{ - struct radeon_encoder_atom_dig *dig = kzalloc(sizeof(struct radeon_encoder_atom_dig), GFP_KERNEL); - - if (!dig) - return NULL; - - /* coherent mode by default */ - dig->coherent_mode = true; - - return dig; -} - -void -radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t supported_device) -{ - struct radeon_device *rdev = dev->dev_private; - struct drm_encoder *encoder; - struct radeon_encoder *radeon_encoder; - - /* see if we already added it */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - radeon_encoder = to_radeon_encoder(encoder); - if (radeon_encoder->encoder_id == encoder_id) { - radeon_encoder->devices |= supported_device; - return; - } - - } - - /* add a new one */ - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) - return; - - encoder = &radeon_encoder->base; - if (rdev->flags & RADEON_SINGLE_CRTC) - encoder->possible_crtcs = 0x1; - else - encoder->possible_crtcs = 0x3; - - radeon_encoder->enc_priv = NULL; - - radeon_encoder->encoder_id = encoder_id; - radeon_encoder->devices = supported_device; - radeon_encoder->rmx_type = RMX_OFF; - - switch (radeon_encoder->encoder_id) { - case ENCODER_OBJECT_ID_INTERNAL_LVDS: - case ENCODER_OBJECT_ID_INTERNAL_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { - radeon_encoder->rmx_type = RMX_FULL; - drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_LVDS); - radeon_encoder->enc_priv = radeon_atombios_get_lvds_info(radeon_encoder); - } else { - drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS); - radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder); - } - drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs); - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC1: - drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_DAC); - drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs); - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TVDAC); - radeon_encoder->enc_priv = radeon_atombios_set_dac_info(radeon_encoder); - drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs); - break; - case ENCODER_OBJECT_ID_INTERNAL_DVO1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1: - case ENCODER_OBJECT_ID_INTERNAL_DDI: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: - if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { - radeon_encoder->rmx_type = RMX_FULL; - drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_LVDS); - radeon_encoder->enc_priv = radeon_atombios_get_lvds_info(radeon_encoder); - } else { - drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS); - radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder); - } - drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs); - break; - } - - r600_hdmi_init(encoder); -} |