1 files changed, 13 insertions, 12 deletions

diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 1cefdbcc0850..c05a7270cf0c 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -169,6 +169,9 @@ static int r420_startup(struct radeon_device *rdev)
 {
         int r;
 
+        /* set common regs */
+        r100_set_common_regs(rdev);
+        /* program mc */
         r300_mc_program(rdev);
         /* Resume clock */
         r420_clock_resume(rdev);
@@ -186,7 +189,6 @@ static int r420_startup(struct radeon_device *rdev)
         }
         r420_pipes_init(rdev);
         /* Enable IRQ */
-        rdev->irq.sw_int = true;
         r100_irq_set(rdev);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
@@ -229,7 +231,8 @@ int r420_resume(struct radeon_device *rdev)
         }
         /* Resume clock after posting */
         r420_clock_resume(rdev);
-
+        /* Initialize surface registers */
+        radeon_surface_init(rdev);
         return r420_startup(rdev);
 }
 
@@ -258,7 +261,7 @@ void r420_fini(struct radeon_device *rdev)
         radeon_agp_fini(rdev);
         radeon_irq_kms_fini(rdev);
         radeon_fence_driver_fini(rdev);
-        radeon_object_fini(rdev);
+        radeon_bo_fini(rdev);
         if (rdev->is_atom_bios) {
                 radeon_atombios_fini(rdev);
         } else {
@@ -301,14 +304,9 @@ int r420_init(struct radeon_device *rdev)
                         RREG32(R_0007C0_CP_STAT));
         }
         /* check if cards are posted or not */
-        if (!radeon_card_posted(rdev) && rdev->bios) {
-                DRM_INFO("GPU not posted. posting now...\n");
-                if (rdev->is_atom_bios) {
-                        atom_asic_init(rdev->mode_info.atom_context);
-                } else {
-                        radeon_combios_asic_init(rdev->ddev);
-                }
-        }
+        if (radeon_boot_test_post_card(rdev) == false)
+                return -EINVAL;
+
         /* Initialize clocks */
         radeon_get_clock_info(rdev->ddev);
         /* Initialize power management */
@@ -331,10 +329,13 @@ int r420_init(struct radeon_device *rdev)
                 return r;
         }
         /* Memory manager */
-        r = radeon_object_init(rdev);
+        r = radeon_bo_init(rdev);
         if (r) {
                 return r;
         }
+        if (rdev->family == CHIP_R420)
+                r100_enable_bm(rdev);
+
         if (rdev->flags & RADEON_IS_PCIE) {
                 r = rv370_pcie_gart_init(rdev);
                 if (r)