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-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index a0b382a637a6..8148a7883de4 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -3640,14 +3640,13 @@ static int si_notify_smc_display_change(struct radeon_device *rdev,
static void si_program_response_times(struct radeon_device *rdev)
{
- u32 voltage_response_time, backbias_response_time, acpi_delay_time, vbi_time_out;
+ u32 voltage_response_time, acpi_delay_time, vbi_time_out;
u32 vddc_dly, acpi_dly, vbi_dly;
u32 reference_clock;
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;
if (voltage_response_time == 0)
voltage_response_time = 1000;