diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_combios.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_combios.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index 33a56a09ff10..3e403bdda58f 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c | |||
| @@ -2470,6 +2470,14 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev) | |||
| 2470 | 1), | 2470 | 1), |
| 2471 | ATOM_DEVICE_CRT1_SUPPORT); | 2471 | ATOM_DEVICE_CRT1_SUPPORT); |
| 2472 | } | 2472 | } |
| 2473 | /* RV100 board with external TDMS bit mis-set. | ||
| 2474 | * Actually uses internal TMDS, clear the bit. | ||
| 2475 | */ | ||
| 2476 | if (dev->pdev->device == 0x5159 && | ||
| 2477 | dev->pdev->subsystem_vendor == 0x1014 && | ||
| 2478 | dev->pdev->subsystem_device == 0x029A) { | ||
| 2479 | tmp &= ~(1 << 4); | ||
| 2480 | } | ||
| 2473 | if ((tmp >> 4) & 0x1) { | 2481 | if ((tmp >> 4) & 0x1) { |
| 2474 | devices |= ATOM_DEVICE_DFP2_SUPPORT; | 2482 | devices |= ATOM_DEVICE_DFP2_SUPPORT; |
| 2475 | radeon_add_legacy_encoder(dev, | 2483 | radeon_add_legacy_encoder(dev, |