Merge branch 'drm-radeon-lockup' into drm-core-next

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / radeon / rs600.c

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index a16d9d79f36faf24fdf97e68d2d1ae0bff2d28f6..5e3f21861f45e34a46f1bc8be4b9e384a2545380 100644 (file)
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -231,7 +231,7 @@ void rs600_gart_tlb_flush(struct radeon_device *rdev)
        WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
 
        tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
-       tmp |= S_000100_INVALIDATE_ALL_L1_TLBS(1) & S_000100_INVALIDATE_L2_CACHE(1);
+       tmp |= S_000100_INVALIDATE_ALL_L1_TLBS(1) | S_000100_INVALIDATE_L2_CACHE(1);
        WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
 
        tmp = RREG32_MC(R_000100_MC_PT0_CNTL);