drm/amdgpu: don't override default ECO_BITs setting

[sfrench/cifs-2.6.git] / drivers / gpu / drm / amd / amdgpu / mmhub_v2_3.c

diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c
index a11d60ec63215f13af9975fe879a818bf45d3059..9e16da28505afa5478b40793cfc6de049bd0e74f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c
@@ -194,7 +194,6 @@ static void mmhub_v2_3_init_tlb_regs(struct amdgpu_device *adev)
                            ENABLE_ADVANCED_DRIVER_MODEL, 1);
        tmp = REG_SET_FIELD(tmp, MMMC_VM_MX_L1_TLB_CNTL,
                            SYSTEM_APERTURE_UNMAPPED_ACCESS, 0);
-       tmp = REG_SET_FIELD(tmp, MMMC_VM_MX_L1_TLB_CNTL, ECO_BITS, 0);
        tmp = REG_SET_FIELD(tmp, MMMC_VM_MX_L1_TLB_CNTL,
                            MTYPE, MTYPE_UC); /* UC, uncached */