drm/amdgpu/gmc10: properly set BANK_SELECT and FRAGMENT_SIZE

[linux-2.6-block.git] / drivers / gpu / drm / amd / amdgpu / gfxhub_v2_0.c

diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
index 8b789f750b72b0ecba603bb2982cd4e8ada03d60..db10640a3b2f3603fd5b0f84b0d329b28836420e 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
@@ -151,6 +151,15 @@ static void gfxhub_v2_0_init_cache_regs(struct amdgpu_device *adev)
        WREG32_SOC15(GC, 0, mmGCVM_L2_CNTL2, tmp);
 
        tmp = mmGCVM_L2_CNTL3_DEFAULT;
+       if (adev->gmc.translate_further) {
+               tmp = REG_SET_FIELD(tmp, GCVM_L2_CNTL3, BANK_SELECT, 12);
+               tmp = REG_SET_FIELD(tmp, GCVM_L2_CNTL3,
+                                   L2_CACHE_BIGK_FRAGMENT_SIZE, 9);
+       } else {
+               tmp = REG_SET_FIELD(tmp, GCVM_L2_CNTL3, BANK_SELECT, 9);
+               tmp = REG_SET_FIELD(tmp, GCVM_L2_CNTL3,
+                                   L2_CACHE_BIGK_FRAGMENT_SIZE, 6);
+       }
        WREG32_SOC15(GC, 0, mmGCVM_L2_CNTL3, tmp);
 
        tmp = mmGCVM_L2_CNTL4_DEFAULT;