diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_atombios.c | 51 |
1 files changed, 38 insertions, 13 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index b1e3820df36..d67d4f3eb6f 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -452,7 +452,7 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev, } /* Fujitsu D3003-S2 board lists DVI-I as DVI-D and VGA */ - if ((dev->pdev->device == 0x9802) && + if (((dev->pdev->device == 0x9802) || (dev->pdev->device == 0x9806)) && (dev->pdev->subsystem_vendor == 0x1734) && (dev->pdev->subsystem_device == 0x11bd)) { if (*connector_type == DRM_MODE_CONNECTOR_VGA) { @@ -1263,6 +1263,8 @@ bool radeon_atom_get_clock_info(struct drm_device *dev) union igp_info { struct _ATOM_INTEGRATED_SYSTEM_INFO info; struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2; + struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 info_6; + struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7 info_7; }; bool radeon_atombios_sideport_present(struct radeon_device *rdev) @@ -1390,27 +1392,50 @@ static void radeon_atombios_get_igp_ss_overrides(struct radeon_device *rdev, struct radeon_mode_info *mode_info = &rdev->mode_info; int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo); u16 data_offset, size; - struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 *igp_info; + union igp_info *igp_info; u8 frev, crev; u16 percentage = 0, rate = 0; /* get any igp specific overrides */ if (atom_parse_data_header(mode_info->atom_context, index, &size, &frev, &crev, &data_offset)) { - igp_info = (struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 *) + igp_info = (union igp_info *) (mode_info->atom_context->bios + data_offset); - switch (id) { - case ASIC_INTERNAL_SS_ON_TMDS: - percentage = le16_to_cpu(igp_info->usDVISSPercentage); - rate = le16_to_cpu(igp_info->usDVISSpreadRateIn10Hz); + switch (crev) { + case 6: + switch (id) { + case ASIC_INTERNAL_SS_ON_TMDS: + percentage = le16_to_cpu(igp_info->info_6.usDVISSPercentage); + rate = le16_to_cpu(igp_info->info_6.usDVISSpreadRateIn10Hz); + break; + case ASIC_INTERNAL_SS_ON_HDMI: + percentage = le16_to_cpu(igp_info->info_6.usHDMISSPercentage); + rate = le16_to_cpu(igp_info->info_6.usHDMISSpreadRateIn10Hz); + break; + case ASIC_INTERNAL_SS_ON_LVDS: + percentage = le16_to_cpu(igp_info->info_6.usLvdsSSPercentage); + rate = le16_to_cpu(igp_info->info_6.usLvdsSSpreadRateIn10Hz); + break; + } break; - case ASIC_INTERNAL_SS_ON_HDMI: - percentage = le16_to_cpu(igp_info->usHDMISSPercentage); - rate = le16_to_cpu(igp_info->usHDMISSpreadRateIn10Hz); + case 7: + switch (id) { + case ASIC_INTERNAL_SS_ON_TMDS: + percentage = le16_to_cpu(igp_info->info_7.usDVISSPercentage); + rate = le16_to_cpu(igp_info->info_7.usDVISSpreadRateIn10Hz); + break; + case ASIC_INTERNAL_SS_ON_HDMI: + percentage = le16_to_cpu(igp_info->info_7.usHDMISSPercentage); + rate = le16_to_cpu(igp_info->info_7.usHDMISSpreadRateIn10Hz); + break; + case ASIC_INTERNAL_SS_ON_LVDS: + percentage = le16_to_cpu(igp_info->info_7.usLvdsSSPercentage); + rate = le16_to_cpu(igp_info->info_7.usLvdsSSpreadRateIn10Hz); + break; + } break; - case ASIC_INTERNAL_SS_ON_LVDS: - percentage = le16_to_cpu(igp_info->usLvdsSSPercentage); - rate = le16_to_cpu(igp_info->usLvdsSSpreadRateIn10Hz); + default: + DRM_ERROR("Unsupported IGP table: %d %d\n", frev, crev); break; } if (percentage) |