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-rw-r--r--drivers/gpu/drm/radeon/radeon.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 396e30703e7a..73730fd1d0af 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1337,6 +1337,7 @@ void r100_pll_errata_after_index(struct radeon_device *rdev);
#define ASIC_IS_DCE4(rdev) ((rdev->family >= CHIP_CEDAR))
#define ASIC_IS_DCE41(rdev) ((rdev->family >= CHIP_PALM) && \
(rdev->flags & RADEON_IS_IGP))
+#define ASIC_IS_DCE5(rdev) ((rdev->family >= CHIP_BARTS))
/*
* BIOS helpers.
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