[AMD Public Use]
Series is:
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
________________________________
From: Quan, Evan <evan.q...@amd.com>
Sent: Monday, August 10, 2020 11:35 PM
To: amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org>
Cc: Deucher, Alexander <alexander.deuc...@amd.com>; Quan, Evan
<evan.q...@amd.com>
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.q...@amd.com>
---
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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