drm/amdgpu: Remove redundant code in gfx_v8_0.c
the CG related registers have been programed in golden setting PG register default value is 0. Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Hang Zhou <hang.zhou@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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5d944aaa3c
Коммит
722ca51d4f
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@ -4208,31 +4208,11 @@ static int gfx_v8_0_rlc_load_microcode(struct amdgpu_device *adev)
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static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev)
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{
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int r;
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u32 tmp;
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gfx_v8_0_rlc_stop(adev);
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/* disable CG */
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tmp = RREG32(mmRLC_CGCG_CGLS_CTRL);
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tmp &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK |
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RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
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WREG32(mmRLC_CGCG_CGLS_CTRL, tmp);
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if (adev->asic_type == CHIP_POLARIS11 ||
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adev->asic_type == CHIP_POLARIS10 ||
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adev->asic_type == CHIP_POLARIS12 ||
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adev->asic_type == CHIP_VEGAM) {
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tmp = RREG32(mmRLC_CGCG_CGLS_CTRL_3D);
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tmp &= ~0x3;
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WREG32(mmRLC_CGCG_CGLS_CTRL_3D, tmp);
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}
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/* disable PG */
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WREG32(mmRLC_PG_CNTL, 0);
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gfx_v8_0_rlc_reset(adev);
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gfx_v8_0_init_pg(adev);
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if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT) {
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/* legacy rlc firmware loading */
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r = gfx_v8_0_rlc_load_microcode(adev);
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