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path: root/drivers/gpu/drm/radeon/si_dpm.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/si_dpm.c')
-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c105
1 files changed, 56 insertions, 49 deletions
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index a82b891ae1fe..e6abc09b67e3 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -499,7 +499,7 @@ static const struct si_cac_config_reg lcac_pitcairn[] =
static const struct si_cac_config_reg cac_override_pitcairn[] =
{
- { 0xFFFFFFFF }
+ { 0xFFFFFFFF }
};
static const struct si_powertune_data powertune_data_pitcairn =
@@ -991,7 +991,7 @@ static const struct si_cac_config_reg lcac_cape_verde[] =
static const struct si_cac_config_reg cac_override_cape_verde[] =
{
- { 0xFFFFFFFF }
+ { 0xFFFFFFFF }
};
static const struct si_powertune_data powertune_data_cape_verde =
@@ -1762,9 +1762,9 @@ static void si_fan_ctrl_set_default_mode(struct radeon_device *rdev);
static struct si_power_info *si_get_pi(struct radeon_device *rdev)
{
- struct si_power_info *pi = rdev->pm.dpm.priv;
+ struct si_power_info *pi = rdev->pm.dpm.priv;
- return pi;
+ return pi;
}
static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coeffients *coeff,
@@ -2926,9 +2926,12 @@ static struct si_dpm_quirk si_dpm_quirk_list[] = {
/* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
{ PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
{ PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0x2015, 0, 120000 },
{ PCI_VENDOR_ID_ATI, 0x6810, 0x174b, 0xe271, 85000, 90000 },
{ PCI_VENDOR_ID_ATI, 0x6811, 0x1462, 0x2015, 0, 120000 },
{ PCI_VENDOR_ID_ATI, 0x6811, 0x1043, 0x2015, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6811, 0x148c, 0x2015, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6810, 0x1682, 0x9275, 0, 120000 },
{ 0, 0, 0, 0 },
};
@@ -3008,6 +3011,10 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
}
++p;
}
+ /* limit mclk on all R7 370 parts for stability */
+ if (rdev->pdev->device == 0x6811 &&
+ rdev->pdev->revision == 0x81)
+ max_mclk = 120000;
if (rps->vce_active) {
rps->evclk = rdev->pm.dpm.vce_states[rdev->pm.dpm.vce_level].evclk;
@@ -3150,9 +3157,9 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
}
}
- for (i = 0; i < ps->performance_level_count; i++)
- btc_adjust_clock_combinations(rdev, max_limits,
- &ps->performance_levels[i]);
+ for (i = 0; i < ps->performance_level_count; i++)
+ btc_adjust_clock_combinations(rdev, max_limits,
+ &ps->performance_levels[i]);
for (i = 0; i < ps->performance_level_count; i++) {
if (ps->performance_levels[i].vddc < min_vce_voltage)
@@ -3291,7 +3298,7 @@ static void si_set_dpm_event_sources(struct radeon_device *rdev, u32 sources)
case 0:
default:
want_thermal_protection = false;
- break;
+ break;
case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL):
want_thermal_protection = true;
dpm_event_src = RADEON_DPM_EVENT_SRC_DIGITAL;
@@ -3493,7 +3500,7 @@ static int si_process_firmware_header(struct radeon_device *rdev)
if (ret)
return ret;
- si_pi->state_table_start = tmp;
+ si_pi->state_table_start = tmp;
ret = si_read_smc_sram_dword(rdev,
SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
@@ -3652,7 +3659,7 @@ static void si_program_response_times(struct radeon_device *rdev)
si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mvdd_chg_time, 1);
voltage_response_time = (u32)rdev->pm.dpm.voltage_response_time;
- backbias_response_time = (u32)rdev->pm.dpm.backbias_response_time;
+ backbias_response_time = (u32)rdev->pm.dpm.backbias_response_time;
if (voltage_response_time == 0)
voltage_response_time = 1000;
@@ -3760,7 +3767,7 @@ static void si_setup_bsp(struct radeon_device *rdev)
&pi->pbsu);
- pi->dsp = BSP(pi->bsp) | BSU(pi->bsu);
+ pi->dsp = BSP(pi->bsp) | BSU(pi->bsu);
pi->psp = BSP(pi->pbsp) | BSU(pi->pbsu);
WREG32(CG_BSP, pi->dsp);
@@ -4308,7 +4315,7 @@ static int si_populate_memory_timing_parameters(struct radeon_device *rdev,
radeon_atom_set_engine_dram_timings(rdev,
pl->sclk,
- pl->mclk);
+ pl->mclk);
dram_timing = RREG32(MC_ARB_DRAM_TIMING);
dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2);
@@ -4343,7 +4350,7 @@ static int si_do_program_memory_timing_parameters(struct radeon_device *rdev,
si_pi->sram_end);
if (ret)
break;
- }
+ }
return ret;
}
@@ -4821,9 +4828,9 @@ static int si_calculate_sclk_params(struct radeon_device *rdev,
spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK;
spll_func_cntl_2 |= SCLK_MUX_SEL(2);
- spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK;
- spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv);
- spll_func_cntl_3 |= SPLL_DITHEN;
+ spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK;
+ spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv);
+ spll_func_cntl_3 |= SPLL_DITHEN;
if (pi->sclk_ss) {
struct radeon_atom_ss ss;
@@ -4930,15 +4937,15 @@ static int si_populate_mclk_value(struct radeon_device *rdev,
tmp = freq_nom / reference_clock;
tmp = tmp * tmp;
if (radeon_atombios_get_asic_ss_info(rdev, &ss,
- ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
+ ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
u32 clks = reference_clock * 5 / ss.rate;
u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom);
- mpll_ss1 &= ~CLKV_MASK;
- mpll_ss1 |= CLKV(clkv);
+ mpll_ss1 &= ~CLKV_MASK;
+ mpll_ss1 |= CLKV(clkv);
- mpll_ss2 &= ~CLKS_MASK;
- mpll_ss2 |= CLKS(clks);
+ mpll_ss2 &= ~CLKS_MASK;
+ mpll_ss2 |= CLKS(clks);
}
}
@@ -5265,7 +5272,7 @@ static int si_convert_power_state_to_smc(struct radeon_device *rdev,
ni_pi->enable_power_containment = false;
ret = si_populate_sq_ramping_values(rdev, radeon_state, smc_state);
- if (ret)
+ if (ret)
ni_pi->enable_sq_ramping = false;
return si_populate_smc_t(rdev, radeon_state, smc_state);
@@ -5436,46 +5443,46 @@ static bool si_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg)
case MC_SEQ_RAS_TIMING >> 2:
*out_reg = MC_SEQ_RAS_TIMING_LP >> 2;
break;
- case MC_SEQ_CAS_TIMING >> 2:
+ case MC_SEQ_CAS_TIMING >> 2:
*out_reg = MC_SEQ_CAS_TIMING_LP >> 2;
break;
- case MC_SEQ_MISC_TIMING >> 2:
+ case MC_SEQ_MISC_TIMING >> 2:
*out_reg = MC_SEQ_MISC_TIMING_LP >> 2;
break;
- case MC_SEQ_MISC_TIMING2 >> 2:
+ case MC_SEQ_MISC_TIMING2 >> 2:
*out_reg = MC_SEQ_MISC_TIMING2_LP >> 2;
break;
- case MC_SEQ_RD_CTL_D0 >> 2:
+ case MC_SEQ_RD_CTL_D0 >> 2:
*out_reg = MC_SEQ_RD_CTL_D0_LP >> 2;
break;
- case MC_SEQ_RD_CTL_D1 >> 2:
+ case MC_SEQ_RD_CTL_D1 >> 2:
*out_reg = MC_SEQ_RD_CTL_D1_LP >> 2;
break;
- case MC_SEQ_WR_CTL_D0 >> 2:
+ case MC_SEQ_WR_CTL_D0 >> 2:
*out_reg = MC_SEQ_WR_CTL_D0_LP >> 2;
break;
- case MC_SEQ_WR_CTL_D1 >> 2:
+ case MC_SEQ_WR_CTL_D1 >> 2:
*out_reg = MC_SEQ_WR_CTL_D1_LP >> 2;
break;
- case MC_PMG_CMD_EMRS >> 2:
+ case MC_PMG_CMD_EMRS >> 2:
*out_reg = MC_SEQ_PMG_CMD_EMRS_LP >> 2;
break;
- case MC_PMG_CMD_MRS >> 2:
+ case MC_PMG_CMD_MRS >> 2:
*out_reg = MC_SEQ_PMG_CMD_MRS_LP >> 2;
break;
- case MC_PMG_CMD_MRS1 >> 2:
+ case MC_PMG_CMD_MRS1 >> 2:
*out_reg = MC_SEQ_PMG_CMD_MRS1_LP >> 2;
break;
- case MC_SEQ_PMG_TIMING >> 2:
+ case MC_SEQ_PMG_TIMING >> 2:
*out_reg = MC_SEQ_PMG_TIMING_LP >> 2;
break;
- case MC_PMG_CMD_MRS2 >> 2:
+ case MC_PMG_CMD_MRS2 >> 2:
*out_reg = MC_SEQ_PMG_CMD_MRS2_LP >> 2;
break;
- case MC_SEQ_WR_CTL_2 >> 2:
+ case MC_SEQ_WR_CTL_2 >> 2:
*out_reg = MC_SEQ_WR_CTL_2_LP >> 2;
break;
- default:
+ default:
result = false;
break;
}
@@ -5562,19 +5569,19 @@ static int si_initialize_mc_reg_table(struct radeon_device *rdev)
WREG32(MC_SEQ_PMG_CMD_MRS2_LP, RREG32(MC_PMG_CMD_MRS2));
WREG32(MC_SEQ_WR_CTL_2_LP, RREG32(MC_SEQ_WR_CTL_2));
- ret = radeon_atom_init_mc_reg_table(rdev, module_index, table);
- if (ret)
- goto init_mc_done;
+ ret = radeon_atom_init_mc_reg_table(rdev, module_index, table);
+ if (ret)
+ goto init_mc_done;
- ret = si_copy_vbios_mc_reg_table(table, si_table);
- if (ret)
- goto init_mc_done;
+ ret = si_copy_vbios_mc_reg_table(table, si_table);
+ if (ret)
+ goto init_mc_done;
si_set_s0_mc_reg_index(si_table);
ret = si_set_mc_special_registers(rdev, si_table);
- if (ret)
- goto init_mc_done;
+ if (ret)
+ goto init_mc_done;
si_set_valid_flag(si_table);
@@ -5715,10 +5722,10 @@ static int si_upload_mc_reg_table(struct radeon_device *rdev,
static void si_enable_voltage_control(struct radeon_device *rdev, bool enable)
{
- if (enable)
- WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN);
- else
- WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN);
+ if (enable)
+ WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN);
+ else
+ WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN);
}
static enum radeon_pcie_gen si_get_maximum_link_speed(struct radeon_device *rdev,
@@ -6820,7 +6827,7 @@ static int si_parse_power_table(struct radeon_device *rdev)
struct _NonClockInfoArray *non_clock_info_array;
union power_info *power_info;
int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
- u16 data_offset;
+ u16 data_offset;
u8 frev, crev;
u8 *power_state_offset;
struct ni_ps *ps;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-06 21:31:43 +0000