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Merge remote-tracking branches 'spi/topic/atmel', 'spi/topic/bcm2385', 'spi/topic...
[sfrench/cifs-2.6.git]
/
drivers
/
gpu
/
drm
/
radeon
/
cik.c
diff --git
a/drivers/gpu/drm/radeon/cik.c
b/drivers/gpu/drm/radeon/cik.c
index 0c993da9c8fb0503e9658339d10d6b28ac90a66c..3e670d344a2047151e289ab7dce348001ddf4280 100644
(file)
--- a/
drivers/gpu/drm/radeon/cik.c
+++ b/
drivers/gpu/drm/radeon/cik.c
@@
-7555,6
+7555,9
@@
int cik_irq_set(struct radeon_device *rdev)
WREG32(DC_HPD5_INT_CONTROL, hpd5);
WREG32(DC_HPD6_INT_CONTROL, hpd6);
+ /* posting read */
+ RREG32(SRBM_STATUS);
+
return 0;
}