From: Evan Quan <evan.quan@amd.com>
Date: Tue, 22 Aug 2017 11:19:10 +0800
Subject: drm/amd/powerplay: ACG frequency added in PPTable
Git-commit: 547f1091b972cec23feec21611eb33105c86240c
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
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>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 11 ++++++++---
drivers/gpu/drm/amd/powerplay/inc/smu9_driver_if.h | 6 ++++--
2 files changed, 12 insertions(+), 5 deletions(-)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -1558,7 +1558,8 @@ static int vega10_populate_smc_link_leve
*/
static int vega10_populate_single_gfx_level(struct pp_hwmgr *hwmgr,
- uint32_t gfx_clock, PllSetting_t *current_gfxclk_level)
+ uint32_t gfx_clock, PllSetting_t *current_gfxclk_level,
+ uint32_t *acg_freq)
{
struct phm_ppt_v2_information *table_info =
(struct phm_ppt_v2_information *)(hwmgr->pptable);
@@ -1609,6 +1610,8 @@ static int vega10_populate_single_gfx_le
cpu_to_le16(dividers.usPll_ss_slew_frac);
current_gfxclk_level->Did = (uint8_t)(dividers.ulDid);
+ *acg_freq = gfx_clock / 100; /* 100 Khz to Mhz conversion */
+
return 0;
}
@@ -1689,7 +1692,8 @@ static int vega10_populate_all_graphic_l
for (i = 0; i < dpm_table->count; i++) {
result = vega10_populate_single_gfx_level(hwmgr,
dpm_table->dpm_levels[i].value,
- &(pp_table->GfxclkLevel[i]));
+ &(pp_table->GfxclkLevel[i]),
+ &(pp_table->AcgFreqTable[i]));
if (result)
return result;
}
@@ -1698,7 +1702,8 @@ static int vega10_populate_all_graphic_l
while (i < NUM_GFXCLK_DPM_LEVELS) {
result = vega10_populate_single_gfx_level(hwmgr,
dpm_table->dpm_levels[j].value,
- &(pp_table->GfxclkLevel[i]));
+ &(pp_table->GfxclkLevel[i]),
+ &(pp_table->AcgFreqTable[i]));
if (result)
return result;
i++;
--- a/drivers/gpu/drm/amd/powerplay/inc/smu9_driver_if.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu9_driver_if.h
@@ -315,10 +315,12 @@ typedef struct {
uint8_t AcgEnable[NUM_GFXCLK_DPM_LEVELS];
GbVdroopTable_t AcgBtcGbVdroopTable;
QuadraticInt_t AcgAvfsGb;
- uint32_t Reserved[4];
+
+ /* ACG Frequency Table, in Mhz */
+ uint32_t AcgFreqTable[NUM_GFXCLK_DPM_LEVELS];
/* Padding - ignore */
- uint32_t MmHubPadding[7]; /* SMU internal use */
+ uint32_t MmHubPadding[3]; /* SMU internal use */
} PPTable_t;