diff options
| -rw-r--r-- | shared-core/radeon_cp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/shared-core/radeon_cp.c b/shared-core/radeon_cp.c index d842e23e..c4035b89 100644 --- a/shared-core/radeon_cp.c +++ b/shared-core/radeon_cp.c @@ -657,8 +657,10 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev, /* rs600/rs690/rs740 */ tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS; RADEON_WRITE(RADEON_BUS_CNTL, tmp); - } else if (!(((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV380) || - ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R423))) { + } else if (((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV350) || + ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) || + ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) || + ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) { /* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */ tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS; RADEON_WRITE(RADEON_BUS_CNTL, tmp); |