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From: Evan Quan <evan.quan@amd.com>
To: amd-gfx@lists.freedesktop.org
Cc: alexander.deucher@amd.com, Evan Quan <evan.quan@amd.com>
Subject: [PATCH 6/7] drm/amd/powerplay: correct power limit retrieving based on current power source
Date: Mon,  8 Jun 2020 18:52:33 +0800	[thread overview]
Message-ID: <20200608105234.29864-6-evan.quan@amd.com> (raw)
In-Reply-To: <20200608105234.29864-1-evan.quan@amd.com>

Instead of hard coding it as SMU_POWER_SOURCE_AC.

Change-Id: I57066b2c206f8e1e2276f959ff2704dcbe6e5d77
Signed-off-by: Evan Quan <evan.quan@amd.com>
---
 drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index 34e9ae813000..06e3799aa923 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -1065,7 +1065,10 @@ int smu_v11_0_get_current_power_limit(struct smu_context *smu,
 	if (!smu_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT))
 		return -EINVAL;
 
-	power_src = smu_power_get_index(smu, SMU_POWER_SOURCE_AC);
+	power_src = smu_power_get_index(smu,
+					smu->adev->pm.ac_power ?
+					SMU_POWER_SOURCE_AC :
+					SMU_POWER_SOURCE_DC);
 	if (power_src < 0)
 		return -EINVAL;
 
-- 
2.27.0

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  parent reply	other threads:[~2020-06-08 10:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-08 10:52 [PATCH 1/7] drm/amd/powerplay: drop unnecessary get_pptable_power_limit wrappers Evan Quan
2020-06-08 10:52 ` [PATCH 2/7] drm/amd/powerplay: maximize code sharing around power limit Evan Quan
2020-06-08 10:52 ` [PATCH 3/7] drm/amd/powerplay: simplify the code around retrieving " Evan Quan
2020-06-08 10:52 ` [PATCH 4/7] drm/amd/powerplay: simplify the code around setting " Evan Quan
2020-06-08 10:52 ` [PATCH 5/7] drm/amd/powerplay: drop unused code around " Evan Quan
2020-06-08 10:52 ` Evan Quan [this message]
2020-06-08 10:52 ` [PATCH 7/7] drm/amd/powerplay: add check for power limit OD support Evan Quan
2020-06-08 22:22   ` Alex Deucher

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