Reviewed-by: Evan Quan <evan.quan@xxxxxxx>
-----Original Message-----
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Jack Zhang
Sent: Wednesday, January 15, 2020 5:20 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Zhang, Jack (Jian) <Jack.Zhang1@xxxxxxx>
Subject: [PATCH] drm/amdgpu/sriov skip the update of SMU_TABLE_ACTIVITY_MONITOR_COEFF
There's no need to dump ACTIVITY_MONITOR_COEFF under VF.
Therefore, Skip the update of SMU_TABLE_ACTIVITY_MONITOR_COEFF
under SRIOV VF.
Signed-off-by: Jack Zhang <Jack.Zhang1@xxxxxxx>
---
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index 1c15c6f..14ba6aa 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -1318,6 +1318,7 @@ static int arcturus_get_power_limit(struct smu_context *smu,
static int arcturus_get_power_profile_mode(struct smu_context *smu,
char *buf)
{
+ struct amdgpu_device *adev = smu->adev;
DpmActivityMonitorCoeffInt_t activity_monitor;
static const char *profile_name[] = {
"BOOTUP_DEFAULT",
@@ -1351,7 +1352,7 @@ static int arcturus_get_power_profile_mode(struct smu_context *smu,
if (result)
return result;
- if (smu_version >= 0x360d00)
+ if (smu_version >= 0x360d00 && !amdgpu_sriov_vf(adev))
size += sprintf(buf + size, "%16s %s %s %s %s %s %s %s %s %s %s\n",
title[0], title[1], title[2], title[3], title[4], title[5],
title[6], title[7], title[8], title[9], title[10]);
@@ -1368,7 +1369,7 @@ static int arcturus_get_power_profile_mode(struct smu_context *smu,
if (workload_type < 0)
continue;
- if (smu_version >= 0x360d00) {
+ if (smu_version >= 0x360d00 && !amdgpu_sriov_vf(adev)) {
result = smu_update_table(smu,
SMU_TABLE_ACTIVITY_MONITOR_COEFF,
workload_type,
@@ -1383,7 +1384,7 @@ static int arcturus_get_power_profile_mode(struct smu_context *smu,
size += sprintf(buf + size, "%2d %14s%s\n",
i, profile_name[i], (i == smu->power_profile_mode) ? "*" : " ");
- if (smu_version >= 0x360d00) {
+ if (smu_version >= 0x360d00 && !amdgpu_sriov_vf(adev)) {
size += sprintf(buf + size, "%19s %d(%13s) %7d %7d %7d %7d %7d %7d %7d %7d %7d\n",
" ",
0,
--
2.7.4
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