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[AMD Public Use]
Series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: Quan, Evan <Evan.Quan@xxxxxxx>
Sent: Monday, August 10, 2020 11:35 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Quan, Evan <Evan.Quan@xxxxxxx> Subject: [PATCH 1/2] drm/amd/powerplay: update the metrics table cache interval as 1ms To make the setting same as Arcturus/Navi1x/Sienna_Cichlid.
Change-Id: I7ea721bf5872023f1ab39c3827fb9c6fd05877cc Signed-off-by: Evan Quan <evan.quan@xxxxxxx> --- drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 2 +- drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 2 +- drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c index c70c30175801..f0680dd58508 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c @@ -1272,7 +1272,7 @@ static int vega12_get_metrics_table(struct pp_hwmgr *hwmgr, if (bypass_cache || !data->metrics_time || - time_after(jiffies, data->metrics_time + HZ / 2)) { + time_after(jiffies, data->metrics_time + msecs_to_jiffies(1))) { ret = smum_smc_table_manager(hwmgr, (uint8_t *)(&data->metrics_table), TABLE_SMU_METRICS, diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c index c9f402edc0d6..da84012b7fd5 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c @@ -2082,7 +2082,7 @@ static int vega20_get_metrics_table(struct pp_hwmgr *hwmgr, if (bypass_cache || !data->metrics_time || - time_after(jiffies, data->metrics_time + HZ / 2)) { + time_after(jiffies, data->metrics_time + msecs_to_jiffies(1))) { ret = smum_smc_table_manager(hwmgr, (uint8_t *)(&data->metrics_table), TABLE_SMU_METRICS, diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c index 8a8e6033f71f..c50c4547fea9 100644 --- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c @@ -139,7 +139,7 @@ static int renoir_get_metrics_table(struct smu_context *smu, if (bypass_cache || !smu_table->metrics_time || - time_after(jiffies, smu_table->metrics_time + msecs_to_jiffies(100))) { + time_after(jiffies, smu_table->metrics_time + msecs_to_jiffies(1))) { ret = smu_cmn_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)smu_table->metrics_table, false); if (ret) { -- 2.28.0 |
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