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drm/amdgpu/gmc: add proper CG flags for fiji
We were already enabling these CG features, this uses the standard interface for doing so. Acked-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
parent
c90766cf4e
commit
3fde56b8db
2 changed files with 7 additions and 5 deletions
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@ -1310,11 +1310,11 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev,
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}
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static void fiji_update_mc_medium_grain_clock_gating(struct amdgpu_device *adev,
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bool enable)
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bool enable)
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{
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uint32_t data;
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if (enable) {
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if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG)) {
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data = RREG32(mmMC_HUB_MISC_HUB_CG);
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data |= MC_HUB_MISC_HUB_CG__ENABLE_MASK;
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WREG32(mmMC_HUB_MISC_HUB_CG, data);
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@ -1390,11 +1390,11 @@ static void fiji_update_mc_medium_grain_clock_gating(struct amdgpu_device *adev,
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}
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static void fiji_update_mc_light_sleep(struct amdgpu_device *adev,
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bool enable)
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bool enable)
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{
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uint32_t data;
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if (enable) {
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if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS)) {
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data = RREG32(mmMC_HUB_MISC_HUB_CG);
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data |= MC_HUB_MISC_HUB_CG__MEM_LS_ENABLE_MASK;
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WREG32(mmMC_HUB_MISC_HUB_CG, data);
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@ -1089,7 +1089,9 @@ static int vi_common_early_init(void *handle)
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AMD_CG_SUPPORT_BIF_LS |
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AMD_CG_SUPPORT_HDP_MGCG |
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AMD_CG_SUPPORT_HDP_LS |
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AMD_CG_SUPPORT_ROM_MGCG;
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AMD_CG_SUPPORT_ROM_MGCG |
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AMD_CG_SUPPORT_MC_MGCG |
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AMD_CG_SUPPORT_MC_LS;
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adev->pg_flags = 0;
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adev->external_rev_id = adev->rev_id + 0x3c;
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break;
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