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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2021-12-04 19:22:12 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-12-14 17:50:36 -0500 |
| commit | 841933d5b8aa853abe68e63827f68f50fab37226 (patch) | |
| tree | 894962d63f50e6cdf4b0fcefdb65231ffd2d1e89 /drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c | |
| parent | f3a8076eb28cae1553958c629aecec479394bbe2 (diff) | |
| download | linux-841933d5b8aa853abe68e63827f68f50fab37226.tar.gz linux-841933d5b8aa853abe68e63827f68f50fab37226.tar.bz2 linux-841933d5b8aa853abe68e63827f68f50fab37226.zip | |
drm/amdgpu: don't override default ECO_BITs setting
Leave this bit as hardware default setting
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c index a11d60ec6321..9e16da28505a 100644 --- 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 */ |