Merge branch '3.2-without-smb2' of git://git.samba.org/sfrench/cifs-2.6

[pandora-kernel.git] / drivers / gpu / drm / radeon / ni.c

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 8c79ca9..556b7bc 100644 (file)
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -40,6 +40,7 @@ extern void evergreen_mc_program(struct radeon_device *rdev);
 extern void evergreen_irq_suspend(struct radeon_device *rdev);
 extern int evergreen_mc_init(struct radeon_device *rdev);
 extern void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev);
+extern void evergreen_pcie_gen2_enable(struct radeon_device *rdev);
 
 #define EVERGREEN_PFP_UCODE_SIZE 1120
 #define EVERGREEN_PM4_UCODE_SIZE 1376
@@ -967,6 +968,9 @@ int cayman_pcie_gart_enable(struct radeon_device *rdev)
        WREG32(VM_CONTEXT1_CNTL, 0);
 
        cayman_pcie_gart_tlb_flush(rdev);
+       DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+                (unsigned)(rdev->mc.gtt_size >> 20),
+                (unsigned long long)rdev->gart.table_addr);
        rdev->gart.ready = true;
        return 0;
 }
@@ -1341,6 +1345,9 @@ static int cayman_startup(struct radeon_device *rdev)
 {
        int r;
 
+       /* enable pcie gen2 link */
+       evergreen_pcie_gen2_enable(rdev);
+
        if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw || !rdev->mc_fw) {
                r = ni_init_microcode(rdev);
                if (r) {
@@ -1362,7 +1369,7 @@ static int cayman_startup(struct radeon_device *rdev)
 
        r = evergreen_blit_init(rdev);
        if (r) {
-               evergreen_blit_fini(rdev);
+               r600_blit_fini(rdev);
                rdev->asic->copy = NULL;
                dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
        }
@@ -1423,21 +1430,13 @@ int cayman_resume(struct radeon_device *rdev)
 
 int cayman_suspend(struct radeon_device *rdev)
 {
-       int r;
-
        /* FIXME: we should wait for ring to be empty */
        cayman_cp_enable(rdev, false);
        rdev->cp.ready = false;
        evergreen_irq_suspend(rdev);
        radeon_wb_disable(rdev);
        cayman_pcie_gart_disable(rdev);
-
-       /* unpin shaders bo */
-       r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
-       if (likely(r == 0)) {
-               radeon_bo_unpin(rdev->r600_blit.shader_obj);
-               radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-       }
+       r600_blit_suspend(rdev);
 
        return 0;
 }
@@ -1550,7 +1549,7 @@ int cayman_init(struct radeon_device *rdev)
 
 void cayman_fini(struct radeon_device *rdev)
 {
-       evergreen_blit_fini(rdev);
+       r600_blit_fini(rdev);
        cayman_cp_fini(rdev);
        r600_irq_fini(rdev);
        radeon_wb_fini(rdev);