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From 36156ef0d0f81b5b822351c1b9cd5db79e73c1e3 Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Mon, 21 May 2018 10:24:57 +0800
Subject: [PATCH 5137/5725] drm/amd/powerplay: revise vega20
PPSMC_MSG_SetSoftMin/[Max]ByFreq settings
UVD, VCE and Socclk also need to be taken into consideration when
setting PPSMC_MSG_SetSoftMinByFreq and PPSMC_MSG_SetSoftMaxByFreq.
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>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 109 ++++++++++++++++++---
1 file changed, 96 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 1e9426f..3f769f3 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -1485,31 +1485,72 @@ static int vega20_upload_dpm_min_level(struct pp_hwmgr *hwmgr)
{
struct vega20_hwmgr *data =
(struct vega20_hwmgr *)(hwmgr->backend);
+ uint32_t min_freq;
int ret = 0;
- if (data->smu_features[GNLD_DPM_GFXCLK].enabled)
+ if (data->smu_features[GNLD_DPM_GFXCLK].enabled) {
+ min_freq = data->dpm_table.gfx_table.dpm_state.soft_min_level;
PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
hwmgr, PPSMC_MSG_SetSoftMinByFreq,
- PPCLK_GFXCLK << 16 |
- data->dpm_table.gfx_table.dpm_state.soft_min_level)),
+ (PPCLK_GFXCLK << 16) | (min_freq & 0xffff))),
"Failed to set soft min gfxclk !",
return ret);
+ }
if (data->smu_features[GNLD_DPM_UCLK].enabled) {
+ min_freq = data->dpm_table.mem_table.dpm_state.soft_min_level;
PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
hwmgr, PPSMC_MSG_SetSoftMinByFreq,
- PPCLK_UCLK << 16 |
- data->dpm_table.mem_table.dpm_state.soft_min_level)),
+ (PPCLK_UCLK << 16) | (min_freq & 0xffff))),
"Failed to set soft min memclk !",
return ret);
+
+ min_freq = data->dpm_table.mem_table.dpm_state.hard_min_level;
PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
hwmgr, PPSMC_MSG_SetHardMinByFreq,
- PPCLK_UCLK << 16 |
- data->dpm_table.mem_table.dpm_state.hard_min_level)),
+ (PPCLK_UCLK << 16) | (min_freq & 0xffff))),
"Failed to set hard min memclk !",
return ret);
}
+ if (data->smu_features[GNLD_DPM_UVD].enabled) {
+ min_freq = data->dpm_table.vclk_table.dpm_state.soft_min_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMinByFreq,
+ (PPCLK_VCLK << 16) | (min_freq & 0xffff))),
+ "Failed to set soft min vclk!",
+ return ret);
+
+ min_freq = data->dpm_table.dclk_table.dpm_state.soft_min_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMinByFreq,
+ (PPCLK_DCLK << 16) | (min_freq & 0xffff))),
+ "Failed to set soft min dclk!",
+ return ret);
+ }
+
+ if (data->smu_features[GNLD_DPM_VCE].enabled) {
+ min_freq = data->dpm_table.eclk_table.dpm_state.soft_min_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMinByFreq,
+ (PPCLK_ECLK << 16) | (min_freq & 0xffff))),
+ "Failed to set soft min eclk!",
+ return ret);
+ }
+
+ if (data->smu_features[GNLD_DPM_SOCCLK].enabled) {
+ min_freq = data->dpm_table.soc_table.dpm_state.soft_min_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMinByFreq,
+ (PPCLK_SOCCLK << 16) | (min_freq & 0xffff))),
+ "Failed to set soft min socclk!",
+ return ret);
+ }
+
return ret;
}
@@ -1517,23 +1558,65 @@ static int vega20_upload_dpm_max_level(struct pp_hwmgr *hwmgr)
{
struct vega20_hwmgr *data =
(struct vega20_hwmgr *)(hwmgr->backend);
+ uint32_t max_freq;
int ret = 0;
- if (data->smu_features[GNLD_DPM_GFXCLK].enabled)
+ if (data->smu_features[GNLD_DPM_GFXCLK].enabled) {
+ max_freq = data->dpm_table.gfx_table.dpm_state.soft_max_level;
+
PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
hwmgr, PPSMC_MSG_SetSoftMaxByFreq,
- PPCLK_GFXCLK << 16 |
- data->dpm_table.gfx_table.dpm_state.soft_max_level)),
+ (PPCLK_GFXCLK << 16) | (max_freq & 0xffff))),
"Failed to set soft max gfxclk!",
return ret);
+ }
+
+ if (data->smu_features[GNLD_DPM_UCLK].enabled) {
+ max_freq = data->dpm_table.mem_table.dpm_state.soft_max_level;
- if (data->smu_features[GNLD_DPM_UCLK].enabled)
PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
hwmgr, PPSMC_MSG_SetSoftMaxByFreq,
- PPCLK_UCLK << 16 |
- data->dpm_table.mem_table.dpm_state.soft_max_level)),
+ (PPCLK_UCLK << 16) | (max_freq & 0xffff))),
"Failed to set soft max memclk!",
return ret);
+ }
+
+ if (data->smu_features[GNLD_DPM_UVD].enabled) {
+ max_freq = data->dpm_table.vclk_table.dpm_state.soft_max_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMaxByFreq,
+ (PPCLK_VCLK << 16) | (max_freq & 0xffff))),
+ "Failed to set soft max vclk!",
+ return ret);
+
+ max_freq = data->dpm_table.dclk_table.dpm_state.soft_max_level;
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMaxByFreq,
+ (PPCLK_DCLK << 16) | (max_freq & 0xffff))),
+ "Failed to set soft max dclk!",
+ return ret);
+ }
+
+ if (data->smu_features[GNLD_DPM_VCE].enabled) {
+ max_freq = data->dpm_table.eclk_table.dpm_state.soft_max_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMaxByFreq,
+ (PPCLK_ECLK << 16) | (max_freq & 0xffff))),
+ "Failed to set soft max eclk!",
+ return ret);
+ }
+
+ if (data->smu_features[GNLD_DPM_SOCCLK].enabled) {
+ max_freq = data->dpm_table.soc_table.dpm_state.soft_max_level;
+
+ PP_ASSERT_WITH_CODE(!(ret = smum_send_msg_to_smc_with_parameter(
+ hwmgr, PPSMC_MSG_SetSoftMaxByFreq,
+ (PPCLK_SOCCLK << 16) | (max_freq & 0xffff))),
+ "Failed to set soft max socclk!",
+ return ret);
+ }
return ret;
}
--
2.7.4
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