drm/radeon: add large PTE support for NI, SI and CIK v5

[linux-2.6-microblaze.git] / drivers / gpu / drm / radeon / ni.c

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index d246e04..5e8db9b 100644 (file)
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1228,12 +1228,14 @@ static int cayman_pcie_gart_enable(struct radeon_device *rdev)
               SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU);
        /* Setup L2 cache */
        WREG32(VM_L2_CNTL, ENABLE_L2_CACHE |
+              ENABLE_L2_FRAGMENT_PROCESSING |
               ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
               ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE |
               EFFECTIVE_L2_QUEUE_SIZE(7) |
               CONTEXT1_IDENTITY_ACCESS_MODE(1));
        WREG32(VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS | INVALIDATE_L2_CACHE);
        WREG32(VM_L2_CNTL3, L2_CACHE_BIGK_ASSOCIATIVITY |
+              BANK_SELECT(6) |
               L2_CACHE_BIGK_FRAGMENT_SIZE(6));
        /* setup context0 */
        WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);