Attachment 85578 Details for Bug 68235 – disable various dpm features

[patch] disable various dpm features

bug68235.diff (text/plain), 2.80 KB, created by Alex Deucher on 2013-09-10 17:31:00 UTC

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Creator: Alex Deucher

Created: 2013-09-10 17:31:00 UTC

Size: 2.80 KB

patch

obsolete

>diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
>index f7b625c..a07cdbf 100644
>--- a/drivers/gpu/drm/radeon/ni_dpm.c
>+++ b/drivers/gpu/drm/radeon/ni_dpm.c
>@@ -4139,7 +4139,7 @@ int ni_dpm_init(struct radeon_device *rdev)
> 	eg_pi->ats[1].lhp = BTC_LHP_UVD_DFLT;
> 	eg_pi->ats[1].lmp = BTC_LMP_UVD_DFLT;
> 
>-	eg_pi->smu_uvd_hs = true;
>+	eg_pi->smu_uvd_hs = false;
> 
> 	if (rdev->pdev->device == 0x6707) {
> 		pi->mclk_strobe_mode_threshold = 55000;
>@@ -4152,14 +4152,14 @@ int ni_dpm_init(struct radeon_device *rdev)
> 	}
> 	ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold;
> 
>-	pi->voltage_control =
>-		radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, 0);
>+	pi->voltage_control = false;
>+//		radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, 0);
> 
>-	pi->mvdd_control =
>-		radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, 0);
>+	pi->mvdd_control = false;
>+//		radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, 0);
> 
>-	eg_pi->vddci_control =
>-		radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, 0);
>+	eg_pi->vddci_control = false;
>+//		radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, 0);
> 
> 	rv770_get_engine_memory_ss(rdev);
> 
>@@ -4169,14 +4169,14 @@ int ni_dpm_init(struct radeon_device *rdev)
> 
> 	pi->power_gating = false;
> 
>-	pi->gfx_clock_gating = true;
>+	pi->gfx_clock_gating = false;
> 
>-	pi->mg_clock_gating = true;
>-	pi->mgcgtssm = true;
>+	pi->mg_clock_gating = false;
>+	pi->mgcgtssm = false;
> 	eg_pi->ls_clock_gating = false;
> 	eg_pi->sclk_deep_sleep = false;
> 
>-	pi->dynamic_pcie_gen2 = true;
>+	pi->dynamic_pcie_gen2 = false;
> 
> 	if (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE)
> 		pi->thermal_protection = true;
>@@ -4200,6 +4200,7 @@ int ni_dpm_init(struct radeon_device *rdev)
> #else
> 	eg_pi->pcie_performance_request = false;
> #endif
>+	eg_pi->pcie_performance_request = false;
> 
> 	eg_pi->dll_default_on = false;
> 
>@@ -4247,7 +4248,7 @@ int ni_dpm_init(struct radeon_device *rdev)
> 		break;
> 	}
> 
>-	if (ni_pi->cac_weights->enable_power_containment_by_default) {
>+	if (0/*ni_pi->cac_weights->enable_power_containment_by_default*/) {
> 		ni_pi->enable_power_containment = true;
> 		ni_pi->enable_cac = true;
> 		ni_pi->enable_sq_ramping = true;
>@@ -4258,7 +4259,7 @@ int ni_dpm_init(struct radeon_device *rdev)
> 	}
> 
> 	ni_pi->driver_calculate_cac_leakage = false;
>-	ni_pi->cac_configuration_required = true;
>+	ni_pi->cac_configuration_required = false;
> 
> 	if (ni_pi->cac_configuration_required) {
> 		ni_pi->support_cac_long_term_average = true;
>@@ -4270,7 +4271,7 @@ int ni_dpm_init(struct radeon_device *rdev)
> 		ni_pi->lts_truncate = 0;
> 	}
> 
>-	ni_pi->use_power_boost_limit = true;
>+	ni_pi->use_power_boost_limit = false;
> 
> 	/* make sure dc limits are valid */
> 	if ((rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk == 0) ||

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Attachments on bug 68235: 84186 | 85157 | 85578 | 85798 | 85989 | 86111 | 86112 | 86147 | 86168 | 86296 | 86297

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