[AMD Official Use Only - Internal Distribution Only]
Reviewed-by: Kenneth Feng
-Original Message-
From: Quan, Evan
Sent: Wednesday, August 5, 2020 11:24 AM
To: amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander ; Feng, Kenneth
; Quan, Evan
Subject: [PATCH] drm/amd/powerplay: grant Arcturus softmin/max setting on
latest PM firmware
For Arcturus, the softmin/max settings from driver are permitted on the
latest(54.26 later) SMU firmware. Thus enabling them in driver.
Change-Id: Iff9ac326610075aa7f61cb89c64d2c4128678755
Signed-off-by: Evan Quan
---
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index a2ba6633fc21..73de3c013834 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -942,9 +942,10 @@ static int arcturus_force_clk_levels(struct smu_context
*smu,
return ret;
}
- if (smu_version >= 0x361200) {
+ if ((smu_version >= 0x361200) &&
+ (smu_version <= 0x361a00)) {
dev_err(smu->adev->dev, "Forcing clock level is not supported
with "
- "54.18 and onwards SMU firmwares\n");
+ "54.18 - 54.26(included) SMU firmwares\n");
return -EOPNOTSUPP;
}
@@ -1437,9 +1438,10 @@ static int arcturus_set_performance_level(struct
smu_context *smu,
case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
- if (smu_version >= 0x361200) {
+ if ((smu_version >= 0x361200) &&
+ (smu_version <= 0x361a00)) {
dev_err(smu->adev->dev, "Forcing clock level is not
supported with "
- "54.18 and onwards SMU firmwares\n");
+ "54.18 - 54.26(included) SMU firmwares\n");
return -EOPNOTSUPP;
}
break;
--
2.28.0
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