drm/radeon/kms: Fix apparent typo in legacy CRTC memory bandwidth calculation.

While investigating the cause of CRTC FIFO underruns, I noticed that when
converting the memory bandwidth calculation from the userspace X driver code,
an instance of '8.0' was apparently accidentally converted to '80'.

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 374ecacc6183..33198dd5706c 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2350,7 +2350,7 @@ void r100_bandwidth_update(struct radeon_device *rdev)
         /*
           Find the total latency for the display data.
         */
-        disp_latency_overhead.full = rfixed_const(80);
+        disp_latency_overhead.full = rfixed_const(8);
         disp_latency_overhead.full = rfixed_div(disp_latency_overhead, sclk_ff);
         mc_latency_mclk.full += disp_latency_overhead.full + cur_latency_mclk.full;
         mc_latency_sclk.full += disp_latency_overhead.full + cur_latency_sclk.full;