From: Evan Quan <evan.quan@amd.com>
Date: Wed, 10 Jun 2020 08:52:32 +0000 (+0800)
Subject: drm/amd/powerplay: update Navi10 default dpm table setup
X-Git-Tag: v5.15~2586^2~30^2~491
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3afb244be3e034c9c50c110515b8a8f8eded776f;p=platform%2Fkernel%2Flinux-starfive.git

drm/amd/powerplay: update Navi10 default dpm table setup

Cache all clocks levels for every dpm table. They are needed
by other APIs.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index a00ec67..e3b1410 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -689,41 +689,175 @@ static int navi10_allocate_dpm_context(struct smu_context *smu)
 
 static int navi10_set_default_dpm_table(struct smu_context *smu)
 {
-	struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
-	struct smu_table_context *table_context = &smu->smu_table;
-	struct smu_11_0_dpm_context *dpm_context = smu_dpm->dpm_context;
-	PPTable_t *driver_ppt = NULL;
+	struct smu_11_0_dpm_context *dpm_context = smu->smu_dpm.dpm_context;
+	PPTable_t *driver_ppt = smu->smu_table.driver_pptable;
+	struct smu_11_0_dpm_table *dpm_table;
+	int ret = 0;
 	int i;
 
-	driver_ppt = table_context->driver_pptable;
-
-	dpm_context->dpm_tables.soc_table.min = driver_ppt->FreqTableSocclk[0];
-	dpm_context->dpm_tables.soc_table.max = driver_ppt->FreqTableSocclk[NUM_SOCCLK_DPM_LEVELS - 1];
+	/* socclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.soc_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_SOCCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_SOCCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.socclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.gfx_table.min = driver_ppt->FreqTableGfx[0];
-	dpm_context->dpm_tables.gfx_table.max = driver_ppt->FreqTableGfx[NUM_GFXCLK_DPM_LEVELS - 1];
+	/* gfxclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.gfx_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_GFXCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_GFXCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.gfxclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.uclk_table.min = driver_ppt->FreqTableUclk[0];
-	dpm_context->dpm_tables.uclk_table.max = driver_ppt->FreqTableUclk[NUM_UCLK_DPM_LEVELS - 1];
+	/* uclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.uclk_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_UCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_UCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.uclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.vclk_table.min = driver_ppt->FreqTableVclk[0];
-	dpm_context->dpm_tables.vclk_table.max = driver_ppt->FreqTableVclk[NUM_VCLK_DPM_LEVELS - 1];
+	/* vclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.vclk_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_VCN_PG_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_VCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_VCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.vclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.dclk_table.min = driver_ppt->FreqTableDclk[0];
-	dpm_context->dpm_tables.dclk_table.max = driver_ppt->FreqTableDclk[NUM_DCLK_DPM_LEVELS - 1];
+	/* dclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.dclk_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_VCN_PG_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_DCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_DCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.dclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.dcef_table.min = driver_ppt->FreqTableDcefclk[0];
-	dpm_context->dpm_tables.dcef_table.max = driver_ppt->FreqTableDcefclk[NUM_DCEFCLK_DPM_LEVELS - 1];
+	/* dcefclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.dcef_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_DCEFCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_DCEFCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.dcefclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.pixel_table.min = driver_ppt->FreqTablePixclk[0];
-	dpm_context->dpm_tables.pixel_table.max = driver_ppt->FreqTablePixclk[NUM_PIXCLK_DPM_LEVELS - 1];
+	/* pixelclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.pixel_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_PIXCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_PIXCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.dcefclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.display_table.min = driver_ppt->FreqTableDispclk[0];
-	dpm_context->dpm_tables.display_table.max = driver_ppt->FreqTableDispclk[NUM_DISPCLK_DPM_LEVELS - 1];
+	/* displayclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.display_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_DISPCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_DISPCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.dcefclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
-	dpm_context->dpm_tables.phy_table.min = driver_ppt->FreqTablePhyclk[0];
-	dpm_context->dpm_tables.phy_table.max = driver_ppt->FreqTablePhyclk[NUM_PHYCLK_DPM_LEVELS - 1];
+	/* phyclk dpm table setup */
+	dpm_table = &dpm_context->dpm_tables.phy_table;
+	if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
+		ret = smu_v11_0_set_single_dpm_table(smu,
+						     SMU_PHYCLK,
+						     dpm_table);
+		if (ret)
+			return ret;
+		dpm_table->is_fine_grained =
+			!driver_ppt->DpmDescriptor[PPCLK_PHYCLK].SnapToDiscrete;
+	} else {
+		dpm_table->count = 1;
+		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.dcefclk / 100;
+		dpm_table->dpm_levels[0].enabled = true;
+		dpm_table->min = dpm_table->dpm_levels[0].value;
+		dpm_table->max = dpm_table->dpm_levels[0].value;
+	}
 
+	/* lclk dpm table setup */
 	for (i = 0; i < MAX_PCIE_CONF; i++) {
 		dpm_context->dpm_tables.pcie_table.pcie_gen[i] = driver_ppt->PcieGenSpeed[i];
 		dpm_context->dpm_tables.pcie_table.pcie_lane[i] = driver_ppt->PcieLaneCount[i];