diff options
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c index 0eb0c6a07b9..b53bebae993 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -282,7 +282,8 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws) /* Check for dma */ ws->info.r600_has_dma = FALSE; - if (ws->info.chip_class >= R700 && ws->info.drm_minor >= 27) { + /* DMA is disabled on R700. There is IB corruption and hangs. */ + if (ws->info.chip_class >= EVERGREEN && ws->info.drm_minor >= 27) { ws->info.r600_has_dma = TRUE; } |