diff options
| -rw-r--r-- | shared-core/radeon_state.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/shared-core/radeon_state.c b/shared-core/radeon_state.c index 2c169ac5..58251dd7 100644 --- a/shared-core/radeon_state.c +++ b/shared-core/radeon_state.c @@ -3025,6 +3025,11 @@ static int radeon_cp_getparam(DRM_IOCTL_ARGS) case RADEON_PARAM_GART_TEX_HANDLE: value = dev_priv->gart_textures_offset; break; + case RADEON_PARAM_SCRATCH_OFFSET: + if (!dev_priv->writeback_works) + return DRM_ERR(EINVAL); + value = RADEON_SCRATCH_REG_OFFSET; + break; case RADEON_PARAM_CARD_TYPE: if (dev_priv->flags & CHIP_IS_PCIE) |