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From: Emily Deng <Emily.Deng@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Emily Deng <Emily.Deng@amd.com>
Subject: [PATCH] drm/amdgpu/sriov: Disable pm for multiple vf sriov
Date: Tue, 2 Jun 2020 19:53:42 +0800	[thread overview]
Message-ID: <1591098822-12353-1-git-send-email-Emily.Deng@amd.com> (raw)

Change-Id: Ic010440ef625f6f29e91f267a6f284f9b6554e1f
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index b6331712..fcbd875 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2004,6 +2004,9 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
 	if (amdgpu_sriov_vf(adev))
 		amdgpu_virt_init_data_exchange(adev);
 
+	if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev))
+		adev->smu.pm_enabled = 0;
+
 	r = amdgpu_ib_pool_init(adev);
 	if (r) {
 		dev_err(adev->dev, "IB initialization failed (%d).\n", r);
-- 
2.7.4

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             reply	other threads:[~2020-06-02 11:52 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-02 11:53 Emily Deng [this message]
2020-06-02 12:08 ` [PATCH] drm/amdgpu/sriov: Disable pm for multiple vf sriov Deng, Emily
2020-06-02 12:34   ` 回复: " Min, Frank
2020-06-03  2:27     ` Deng, Emily
2020-06-02 12:40 Emily Deng
2020-06-10 11:00 ` Deng, Emily
2020-06-11  2:06   ` Deng, Emily
2020-06-11  3:27 ` Liu, Monk
2020-06-11  4:40 ` Quan, Evan
2020-06-11  5:18   ` Deng, Emily

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