diff --git a/shared-core/drm_pciids.txt b/shared-core/drm_pciids.txt
index 36c7e65..d627140 100644
--- a/shared-core/drm_pciids.txt
+++ b/shared-core/drm_pciids.txt
@@ -264,6 +264,7 @@
 0x1002 0x9507 CHIP_RV670|RADEON_NEW_MEMMAP "ATI RV670"
 0x1002 0x950F CHIP_RV670|RADEON_NEW_MEMMAP "ATI Radeon HD3870 X2"
 0x1002 0x9511 CHIP_RV670|RADEON_NEW_MEMMAP "ATI FireGL V7700"
+0x1002 0x9515 CHIP_RV670|RADEON_NEW_MEMMAP "ATI Radeon HD3850"
 0x1002 0x9581 CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP "ATI Mobility Radeon HD 2600"
 0x1002 0x9583 CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP "ATI Mobility Radeon HD 2600 XT"
 0x1002 0x9586 CHIP_RV630|RADEON_NEW_MEMMAP "ATI Radeon HD 2600 XT AGP"