Signed-off-by: Alex Deucher <alexdeuc...@gmail.com>
---
drivers/gpu/drm/radeon/radeon_device.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_device.c
b/drivers/gpu/drm/radeon/radeon_device.c
index e353430..26091d6 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -228,6 +228,11 @@ int radeon_wb_init(struct radeon_device *rdev)
rdev->wb.use_event = true;
}
}
+ /* always use writeback/events on NI */
+ if (ASIC_IS_DCE5(rdev)) {
+ rdev->wb.enabled = true;
+ rdev->wb.use_event = true;
+ }
dev_info(rdev->dev, "WB %sabled\n", rdev->wb.enabled ? "en" : "dis");
--
1.7.1.1
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