drm/radeon/ni_dpm: Fix booting bug

[linux-2.6-microblaze.git] / drivers / gpu / drm / radeon / ni_dpm.c

diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index dd5ef64..769f666 100644 (file)
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -1687,102 +1687,102 @@ static int ni_populate_smc_initial_state(struct radeon_device *rdev,
        u32 reg;
        int ret;
 
-       table->initialState.levels[0].mclk.vMPLL_AD_FUNC_CNTL =
+       table->initialState.level.mclk.vMPLL_AD_FUNC_CNTL =
                cpu_to_be32(ni_pi->clock_registers.mpll_ad_func_cntl);
-       table->initialState.levels[0].mclk.vMPLL_AD_FUNC_CNTL_2 =
+       table->initialState.level.mclk.vMPLL_AD_FUNC_CNTL_2 =
                cpu_to_be32(ni_pi->clock_registers.mpll_ad_func_cntl_2);
-       table->initialState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL =
+       table->initialState.level.mclk.vMPLL_DQ_FUNC_CNTL =
                cpu_to_be32(ni_pi->clock_registers.mpll_dq_func_cntl);
-       table->initialState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL_2 =
+       table->initialState.level.mclk.vMPLL_DQ_FUNC_CNTL_2 =
                cpu_to_be32(ni_pi->clock_registers.mpll_dq_func_cntl_2);
-       table->initialState.levels[0].mclk.vMCLK_PWRMGT_CNTL =
+       table->initialState.level.mclk.vMCLK_PWRMGT_CNTL =
                cpu_to_be32(ni_pi->clock_registers.mclk_pwrmgt_cntl);
-       table->initialState.levels[0].mclk.vDLL_CNTL =
+       table->initialState.level.mclk.vDLL_CNTL =
                cpu_to_be32(ni_pi->clock_registers.dll_cntl);
-       table->initialState.levels[0].mclk.vMPLL_SS =
+       table->initialState.level.mclk.vMPLL_SS =
                cpu_to_be32(ni_pi->clock_registers.mpll_ss1);
-       table->initialState.levels[0].mclk.vMPLL_SS2 =
+       table->initialState.level.mclk.vMPLL_SS2 =
                cpu_to_be32(ni_pi->clock_registers.mpll_ss2);
-       table->initialState.levels[0].mclk.mclk_value =
+       table->initialState.level.mclk.mclk_value =
                cpu_to_be32(initial_state->performance_levels[0].mclk);
 
-       table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL =
+       table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL =
                cpu_to_be32(ni_pi->clock_registers.cg_spll_func_cntl);
-       table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 =
+       table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL_2 =
                cpu_to_be32(ni_pi->clock_registers.cg_spll_func_cntl_2);
-       table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 =
+       table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL_3 =
                cpu_to_be32(ni_pi->clock_registers.cg_spll_func_cntl_3);
-       table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 =
+       table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL_4 =
                cpu_to_be32(ni_pi->clock_registers.cg_spll_func_cntl_4);
-       table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM =
+       table->initialState.level.sclk.vCG_SPLL_SPREAD_SPECTRUM =
                cpu_to_be32(ni_pi->clock_registers.cg_spll_spread_spectrum);
-       table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM_2 =
+       table->initialState.level.sclk.vCG_SPLL_SPREAD_SPECTRUM_2 =
                cpu_to_be32(ni_pi->clock_registers.cg_spll_spread_spectrum_2);
-       table->initialState.levels[0].sclk.sclk_value =
+       table->initialState.level.sclk.sclk_value =
                cpu_to_be32(initial_state->performance_levels[0].sclk);
-       table->initialState.levels[0].arbRefreshState =
+       table->initialState.level.arbRefreshState =
                NISLANDS_INITIAL_STATE_ARB_INDEX;
 
-       table->initialState.levels[0].ACIndex = 0;
+       table->initialState.level.ACIndex = 0;
 
        ret = ni_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table,
                                        initial_state->performance_levels[0].vddc,
-                                       &table->initialState.levels[0].vddc);
+                                       &table->initialState.level.vddc);
        if (!ret) {
                u16 std_vddc;
 
                ret = ni_get_std_voltage_value(rdev,
-                                              &table->initialState.levels[0].vddc,
+                                              &table->initialState.level.vddc,
                                               &std_vddc);
                if (!ret)
                        ni_populate_std_voltage_value(rdev, std_vddc,
-                                                     table->initialState.levels[0].vddc.index,
-                                                     &table->initialState.levels[0].std_vddc);
+                                                     table->initialState.level.vddc.index,
+                                                     &table->initialState.level.std_vddc);
        }
 
        if (eg_pi->vddci_control)
                ni_populate_voltage_value(rdev,
                                          &eg_pi->vddci_voltage_table,
                                          initial_state->performance_levels[0].vddci,
-                                         &table->initialState.levels[0].vddci);
+                                         &table->initialState.level.vddci);
 
-       ni_populate_initial_mvdd_value(rdev, &table->initialState.levels[0].mvdd);
+       ni_populate_initial_mvdd_value(rdev, &table->initialState.level.mvdd);
 
        reg = CG_R(0xffff) | CG_L(0);
-       table->initialState.levels[0].aT = cpu_to_be32(reg);
+       table->initialState.level.aT = cpu_to_be32(reg);
 
-       table->initialState.levels[0].bSP = cpu_to_be32(pi->dsp);
+       table->initialState.level.bSP = cpu_to_be32(pi->dsp);
 
        if (pi->boot_in_gen2)
-               table->initialState.levels[0].gen2PCIE = 1;
+               table->initialState.level.gen2PCIE = 1;
        else
-               table->initialState.levels[0].gen2PCIE = 0;
+               table->initialState.level.gen2PCIE = 0;
 
        if (pi->mem_gddr5) {
-               table->initialState.levels[0].strobeMode =
+               table->initialState.level.strobeMode =
                        cypress_get_strobe_mode_settings(rdev,
                                                         initial_state->performance_levels[0].mclk);
 
                if (initial_state->performance_levels[0].mclk > pi->mclk_edc_enable_threshold)
-                       table->initialState.levels[0].mcFlags = NISLANDS_SMC_MC_EDC_RD_FLAG | NISLANDS_SMC_MC_EDC_WR_FLAG;
+                       table->initialState.level.mcFlags = NISLANDS_SMC_MC_EDC_RD_FLAG | NISLANDS_SMC_MC_EDC_WR_FLAG;
                else
-                       table->initialState.levels[0].mcFlags =  0;
+                       table->initialState.level.mcFlags =  0;
        }
 
        table->initialState.levelCount = 1;
 
        table->initialState.flags |= PPSMC_SWSTATE_FLAG_DC;
 
-       table->initialState.levels[0].dpm2.MaxPS = 0;
-       table->initialState.levels[0].dpm2.NearTDPDec = 0;
-       table->initialState.levels[0].dpm2.AboveSafeInc = 0;
-       table->initialState.levels[0].dpm2.BelowSafeInc = 0;
+       table->initialState.level.dpm2.MaxPS = 0;
+       table->initialState.level.dpm2.NearTDPDec = 0;
+       table->initialState.level.dpm2.AboveSafeInc = 0;
+       table->initialState.level.dpm2.BelowSafeInc = 0;
 
        reg = MIN_POWER_MASK | MAX_POWER_MASK;
-       table->initialState.levels[0].SQPowerThrottle = cpu_to_be32(reg);
+       table->initialState.level.SQPowerThrottle = cpu_to_be32(reg);
 
        reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
-       table->initialState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg);
+       table->initialState.level.SQPowerThrottle_2 = cpu_to_be32(reg);
 
        return 0;
 }
@@ -1813,43 +1813,43 @@ static int ni_populate_smc_acpi_state(struct radeon_device *rdev,
        if (pi->acpi_vddc) {
                ret = ni_populate_voltage_value(rdev,
                                                &eg_pi->vddc_voltage_table,
-                                               pi->acpi_vddc, &table->ACPIState.levels[0].vddc);
+                                               pi->acpi_vddc, &table->ACPIState.level.vddc);
                if (!ret) {
                        u16 std_vddc;
 
                        ret = ni_get_std_voltage_value(rdev,
-                                                      &table->ACPIState.levels[0].vddc, &std_vddc);
+                                                      &table->ACPIState.level.vddc, &std_vddc);
                        if (!ret)
                                ni_populate_std_voltage_value(rdev, std_vddc,
-                                                             table->ACPIState.levels[0].vddc.index,
-                                                             &table->ACPIState.levels[0].std_vddc);
+                                                             table->ACPIState.level.vddc.index,
+                                                             &table->ACPIState.level.std_vddc);
                }
 
                if (pi->pcie_gen2) {
                        if (pi->acpi_pcie_gen2)
-                               table->ACPIState.levels[0].gen2PCIE = 1;
+                               table->ACPIState.level.gen2PCIE = 1;
                        else
-                               table->ACPIState.levels[0].gen2PCIE = 0;
+                               table->ACPIState.level.gen2PCIE = 0;
                } else {
-                       table->ACPIState.levels[0].gen2PCIE = 0;
+                       table->ACPIState.level.gen2PCIE = 0;
                }
        } else {
                ret = ni_populate_voltage_value(rdev,
                                                &eg_pi->vddc_voltage_table,
                                                pi->min_vddc_in_table,
-                                               &table->ACPIState.levels[0].vddc);
+                                               &table->ACPIState.level.vddc);
                if (!ret) {
                        u16 std_vddc;
 
                        ret = ni_get_std_voltage_value(rdev,
-                                                      &table->ACPIState.levels[0].vddc,
+                                                      &table->ACPIState.level.vddc,
                                                       &std_vddc);
                        if (!ret)
                                ni_populate_std_voltage_value(rdev, std_vddc,
-                                                             table->ACPIState.levels[0].vddc.index,
-                                                             &table->ACPIState.levels[0].std_vddc);
+                                                             table->ACPIState.level.vddc.index,
+                                                             &table->ACPIState.level.std_vddc);
                }
-               table->ACPIState.levels[0].gen2PCIE = 0;
+               table->ACPIState.level.gen2PCIE = 0;
        }
 
        if (eg_pi->acpi_vddci) {
@@ -1857,7 +1857,7 @@ static int ni_populate_smc_acpi_state(struct radeon_device *rdev,
                        ni_populate_voltage_value(rdev,
                                                  &eg_pi->vddci_voltage_table,
                                                  eg_pi->acpi_vddci,
-                                                 &table->ACPIState.levels[0].vddci);
+                                                 &table->ACPIState.level.vddci);
        }
 
 
@@ -1900,37 +1900,37 @@ static int ni_populate_smc_acpi_state(struct radeon_device *rdev,
        spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK;
        spll_func_cntl_2 |= SCLK_MUX_SEL(4);
 
-       table->ACPIState.levels[0].mclk.vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl);
-       table->ACPIState.levels[0].mclk.vMPLL_AD_FUNC_CNTL_2 = cpu_to_be32(mpll_ad_func_cntl_2);
-       table->ACPIState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl);
-       table->ACPIState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL_2 = cpu_to_be32(mpll_dq_func_cntl_2);
-       table->ACPIState.levels[0].mclk.vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl);
-       table->ACPIState.levels[0].mclk.vDLL_CNTL = cpu_to_be32(dll_cntl);
+       table->ACPIState.level.mclk.vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl);
+       table->ACPIState.level.mclk.vMPLL_AD_FUNC_CNTL_2 = cpu_to_be32(mpll_ad_func_cntl_2);
+       table->ACPIState.level.mclk.vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl);
+       table->ACPIState.level.mclk.vMPLL_DQ_FUNC_CNTL_2 = cpu_to_be32(mpll_dq_func_cntl_2);
+       table->ACPIState.level.mclk.vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl);
+       table->ACPIState.level.mclk.vDLL_CNTL = cpu_to_be32(dll_cntl);
 
-       table->ACPIState.levels[0].mclk.mclk_value = 0;
+       table->ACPIState.level.mclk.mclk_value = 0;
 
-       table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL = cpu_to_be32(spll_func_cntl);
-       table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(spll_func_cntl_2);
-       table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(spll_func_cntl_3);
-       table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(spll_func_cntl_4);
+       table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL = cpu_to_be32(spll_func_cntl);
+       table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(spll_func_cntl_2);
+       table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(spll_func_cntl_3);
+       table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(spll_func_cntl_4);
 
-       table->ACPIState.levels[0].sclk.sclk_value = 0;
+       table->ACPIState.level.sclk.sclk_value = 0;
 
-       ni_populate_mvdd_value(rdev, 0, &table->ACPIState.levels[0].mvdd);
+       ni_populate_mvdd_value(rdev, 0, &table->ACPIState.level.mvdd);
 
        if (eg_pi->dynamic_ac_timing)
-               table->ACPIState.levels[0].ACIndex = 1;
+               table->ACPIState.level.ACIndex = 1;
 
-       table->ACPIState.levels[0].dpm2.MaxPS = 0;
-       table->ACPIState.levels[0].dpm2.NearTDPDec = 0;
-       table->ACPIState.levels[0].dpm2.AboveSafeInc = 0;
-       table->ACPIState.levels[0].dpm2.BelowSafeInc = 0;
+       table->ACPIState.level.dpm2.MaxPS = 0;
+       table->ACPIState.level.dpm2.NearTDPDec = 0;
+       table->ACPIState.level.dpm2.AboveSafeInc = 0;
+       table->ACPIState.level.dpm2.BelowSafeInc = 0;
 
        reg = MIN_POWER_MASK | MAX_POWER_MASK;
-       table->ACPIState.levels[0].SQPowerThrottle = cpu_to_be32(reg);
+       table->ACPIState.level.SQPowerThrottle = cpu_to_be32(reg);
 
        reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
-       table->ACPIState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg);
+       table->ACPIState.level.SQPowerThrottle_2 = cpu_to_be32(reg);
 
        return 0;
 }
@@ -1980,7 +1980,9 @@ static int ni_init_smc_table(struct radeon_device *rdev)
        if (ret)
                return ret;
 
-       table->driverState = table->initialState;
+       table->driverState.flags = table->initialState.flags;
+       table->driverState.levelCount = table->initialState.levelCount;
+       table->driverState.levels[0] = table->initialState.level;
 
        table->ULVState = table->initialState;