Merge tag 'platform-drivers-x86-v4.12-2' of git://git.infradead.org/linux-platform...

[karo-tx-linux.git] / drivers / gpu / drm / radeon / r600.c

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 0a085176e79b35b2887c19f7b33091804b58e645..e06e2d8feab397822361ba18a3e4b420cc2f0c4d 100644 (file)
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -3988,7 +3988,7 @@ static void r600_irq_ack(struct radeon_device *rdev)
                        WREG32(DC_HPD5_INT_CONTROL, tmp);
                }
                if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD6_INTERRUPT) {
-                       tmp = RREG32(DC_HPD5_INT_CONTROL);
+                       tmp = RREG32(DC_HPD6_INT_CONTROL);
                        tmp |= DC_HPDx_INT_ACK;
                        WREG32(DC_HPD6_INT_CONTROL, tmp);
                }