diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-09-27 14:51:53 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-31 04:13:58 -0600 |
| commit | 5d980100fb5fe8ac0de4d472321570546898dd90 (patch) | |
| tree | 962195bf009e9bd420e2846ccd8c19254461a096 | |
| parent | a92829480b1856b054efe4430354c4627344d8f9 (diff) | |
drm/radeon/si/dpm: fix phase shedding setup
commit 427920292b00474d978d632bc03a8e4e50029af3 upstream.
Used the wrong index to setup the phase shedding mask.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/si_dpm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/sislands_smc.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index 3aaa07dafc00..472e0771832e 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -4112,7 +4112,7 @@ static int si_populate_smc_voltage_tables(struct radeon_device *rdev, &rdev->pm.dpm.dyn_state.phase_shedding_limits_table)) { si_populate_smc_voltage_table(rdev, &si_pi->vddc_phase_shed_table, table); - table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = + table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC_PHASE_SHEDDING] = cpu_to_be32(si_pi->vddc_phase_shed_table.mask_low); si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_phase_shedding_delay, diff --git a/drivers/gpu/drm/radeon/sislands_smc.h b/drivers/gpu/drm/radeon/sislands_smc.h index 3c779838d9ab..966e3a556011 100644 --- a/drivers/gpu/drm/radeon/sislands_smc.h +++ b/drivers/gpu/drm/radeon/sislands_smc.h @@ -194,6 +194,7 @@ typedef struct SISLANDS_SMC_SWSTATE SISLANDS_SMC_SWSTATE; #define SISLANDS_SMC_VOLTAGEMASK_VDDC 0 #define SISLANDS_SMC_VOLTAGEMASK_MVDD 1 #define SISLANDS_SMC_VOLTAGEMASK_VDDCI 2 +#define SISLANDS_SMC_VOLTAGEMASK_VDDC_PHASE_SHEDDING 3 #define SISLANDS_SMC_VOLTAGEMASK_MAX 4 struct SISLANDS_SMC_VOLTAGEMASKTABLE |