From: Gui Chengming <[email protected]> Populate pstate clock.
Signed-off-by: Gui Chengming <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Change-Id: Ib95b7a334c1bd51592535b40fd2e7b8f6802571f Signed-off-by: Alex Deucher <[email protected]> --- .../drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 54 ++++++++++++++++++- 1 file changed, 53 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c index 83bca23c3ebee..0d5ad531c764f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c @@ -1232,7 +1232,59 @@ static int smu_v14_0_2_get_thermal_temperature_range(struct smu_context *smu, static int smu_v14_0_2_populate_umd_state_clk(struct smu_context *smu) { - // TODO + struct smu_14_0_dpm_context *dpm_context = + smu->smu_dpm.dpm_context; + struct smu_14_0_dpm_table *gfx_table = + &dpm_context->dpm_tables.gfx_table; + struct smu_14_0_dpm_table *mem_table = + &dpm_context->dpm_tables.uclk_table; + struct smu_14_0_dpm_table *soc_table = + &dpm_context->dpm_tables.soc_table; + struct smu_14_0_dpm_table *vclk_table = + &dpm_context->dpm_tables.vclk_table; + struct smu_14_0_dpm_table *dclk_table = + &dpm_context->dpm_tables.dclk_table; + struct smu_14_0_dpm_table *fclk_table = + &dpm_context->dpm_tables.fclk_table; + struct smu_umd_pstate_table *pstate_table = + &smu->pstate_table; + struct smu_table_context *table_context = &smu->smu_table; + PPTable_t *pptable = table_context->driver_pptable; + DriverReportedClocks_t driver_clocks = + pptable->SkuTable.DriverReportedClocks; + + pstate_table->gfxclk_pstate.min = gfx_table->min; + if (driver_clocks.GameClockAc && + (driver_clocks.GameClockAc < gfx_table->max)) + pstate_table->gfxclk_pstate.peak = driver_clocks.GameClockAc; + else + pstate_table->gfxclk_pstate.peak = gfx_table->max; + + pstate_table->uclk_pstate.min = mem_table->min; + pstate_table->uclk_pstate.peak = mem_table->max; + + pstate_table->socclk_pstate.min = soc_table->min; + pstate_table->socclk_pstate.peak = soc_table->max; + + pstate_table->vclk_pstate.min = vclk_table->min; + pstate_table->vclk_pstate.peak = vclk_table->max; + + pstate_table->dclk_pstate.min = dclk_table->min; + pstate_table->dclk_pstate.peak = dclk_table->max; + + pstate_table->fclk_pstate.min = fclk_table->min; + pstate_table->fclk_pstate.peak = fclk_table->max; + + if (driver_clocks.BaseClockAc && + driver_clocks.BaseClockAc < gfx_table->max) + pstate_table->gfxclk_pstate.standard = driver_clocks.BaseClockAc; + else + pstate_table->gfxclk_pstate.standard = gfx_table->max; + pstate_table->uclk_pstate.standard = mem_table->max; + pstate_table->socclk_pstate.standard = soc_table->min; + pstate_table->vclk_pstate.standard = vclk_table->min; + pstate_table->dclk_pstate.standard = dclk_table->min; + pstate_table->fclk_pstate.standard = fclk_table->min; return 0; } -- 2.44.0
