|
[AMD Public Use]
Series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: Quan, Evan <Evan.Quan@xxxxxxx>
Sent: Friday, June 5, 2020 2:07 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Quan, Evan <Evan.Quan@xxxxxxx> Subject: [PATCH 4/4] drm/amd/powerplay: use the same interval as PMFW on retrieving metrics table Current 100ms interval makes no sense. User gets outdated
data due to this. Change-Id: Ie1d950285460443d493f1647463b68cbe4a5ec67 Signed-off-by: Evan Quan <evan.quan@xxxxxxx> --- drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 2 +- drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c index 25653f5f8d16..4cfb1efbc541 100644 --- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c @@ -571,7 +571,7 @@ static int navi10_get_smu_metrics_data(struct smu_context *smu, mutex_lock(&smu->metrics_lock); if (!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_update_table(smu, SMU_TABLE_SMU_METRICS, 0, diff --git a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c index 13ec103575f9..78657696b427 100644 --- a/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c @@ -557,7 +557,7 @@ static int sienna_cichlid_get_smu_metrics_data(struct smu_context *smu, mutex_lock(&smu->metrics_lock); if (!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_update_table(smu, SMU_TABLE_SMU_METRICS, 0, -- 2.27.0 |
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