drm/radeon: fix typo in si_select_se_sh()

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index b7d78f2..8f09f49 100644 (file)
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -1465,7 +1465,7 @@ static void si_select_se_sh(struct radeon_device *rdev,
        u32 data = INSTANCE_BROADCAST_WRITES;
 
        if ((se_num == 0xffffffff) && (sh_num == 0xffffffff))
-               data = SH_BROADCAST_WRITES | SE_BROADCAST_WRITES;
+               data |= SH_BROADCAST_WRITES | SE_BROADCAST_WRITES;
        else if (se_num == 0xffffffff)
                data |= SE_BROADCAST_WRITES | SH_INDEX(sh_num);
        else if (sh_num == 0xffffffff)