drm/radeon: remove r300_gpu_is_lockup

Since it is now identical to r100_gpu_is_lockup.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 04ec26916db4..6419a5900e67 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -377,20 +377,6 @@ void r300_gpu_init(struct radeon_device *rdev)
                  rdev->num_gb_pipes, rdev->num_z_pipes);
 }
 
-bool r300_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-        u32 rbbm_status;
-
-        rbbm_status = RREG32(R_000E40_RBBM_STATUS);
-        if (!G_000E40_GUI_ACTIVE(rbbm_status)) {
-                radeon_ring_lockup_update(ring);
-                return false;
-        }
-        /* force CP activities */
-        radeon_ring_force_activity(rdev, ring);
-        return radeon_ring_test_lockup(rdev, ring);
-}
-
 int r300_asic_reset(struct radeon_device *rdev)
 {
         struct r100_mc_save save;