1 files changed, 5 insertions, 16 deletions

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index d0ebae9dde2..7a04959ba0e 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2119,10 +2119,7 @@ int r600_cp_start(struct radeon_device *rdev)
         }
         radeon_ring_write(rdev, PACKET3(PACKET3_ME_INITIALIZE, 5));
         radeon_ring_write(rdev, 0x1);
-        if (rdev->family >= CHIP_CEDAR) {
-                radeon_ring_write(rdev, 0x0);
-                radeon_ring_write(rdev, rdev->config.evergreen.max_hw_contexts - 1);
-        } else if (rdev->family >= CHIP_RV770) {
+        if (rdev->family >= CHIP_RV770) {
                 radeon_ring_write(rdev, 0x0);
                 radeon_ring_write(rdev, rdev->config.rv770.max_hw_contexts - 1);
         } else {
@@ -2489,11 +2486,6 @@ int r600_resume(struct radeon_device *rdev)
          */
         /* post card */
         atom_asic_init(rdev->mode_info.atom_context);
-        /* Initialize clocks */
-        r = radeon_clocks_init(rdev);
-        if (r) {
-                return r;
-        }
 
         r = r600_startup(rdev);
         if (r) {
@@ -2586,9 +2578,6 @@ int r600_init(struct radeon_device *rdev)
         radeon_surface_init(rdev);
         /* Initialize clocks */
         radeon_get_clock_info(rdev->ddev);
-        r = radeon_clocks_init(rdev);
-        if (r)
-                return r;
         /* Fence driver */
         r = radeon_fence_driver_init(rdev);
         if (r)
@@ -2663,7 +2652,6 @@ void r600_fini(struct radeon_device *rdev)
         radeon_agp_fini(rdev);
         radeon_gem_fini(rdev);
         radeon_fence_driver_fini(rdev);
-        radeon_clocks_fini(rdev);
         radeon_bo_fini(rdev);
         radeon_atombios_fini(rdev);
         kfree(rdev->bios);
@@ -2741,7 +2729,7 @@ int r600_ib_test(struct radeon_device *rdev)
         if (i < rdev->usec_timeout) {
                 DRM_INFO("ib test succeeded in %u usecs\n", i);
         } else {
-                DRM_ERROR("radeon: ib test failed (sracth(0x%04X)=0x%08X)\n",
+                DRM_ERROR("radeon: ib test failed (scratch(0x%04X)=0x%08X)\n",
                           scratch, tmp);
                 r = -EINVAL;
         }
@@ -3540,8 +3528,9 @@ void r600_ioctl_wait_idle(struct radeon_device *rdev, struct radeon_bo *bo)
         /* r7xx hw bug.  write to HDP_DEBUG1 followed by fb read
          * rather than write to HDP_REG_COHERENCY_FLUSH_CNTL
          */
-        if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_RV740)) {
-                void __iomem *ptr = (void *)rdev->gart.table.vram.ptr;
+        if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_RV740) &&
+            rdev->vram_scratch.ptr) {
+                void __iomem *ptr = (void *)rdev->vram_scratch.ptr;
                 u32 tmp;
 
                 WREG32(HDP_DEBUG1, 0);