From: "Liu, Monk" <Monk.Liu@amd.com>
To: "Deng, Emily" <Emily.Deng@amd.com>,
"amd-gfx@lists.freedesktop.org" <amd-gfx@lists.freedesktop.org>
Cc: "Deng, Emily" <Emily.Deng@amd.com>
Subject: RE: [PATCH] drm/amdgpu/sriov: Disable pm for multiple vf sriov
Date: Thu, 11 Jun 2020 03:27:02 +0000 [thread overview]
Message-ID: <DM5PR12MB1708B4367D0FF362E06FB22084800@DM5PR12MB1708.namprd12.prod.outlook.com> (raw)
In-Reply-To: <1591101603-21219-1-git-send-email-Emily.Deng@amd.com>
Ack-by: Monk.liu <monk.liu@amd.com>
_____________________________________
Monk Liu|GPU Virtualization Team |AMD
-----Original Message-----
From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> On Behalf Of Emily Deng
Sent: Tuesday, June 2, 2020 8:40 PM
To: amd-gfx@lists.freedesktop.org
Cc: Deng, Emily <Emily.Deng@amd.com>
Subject: [PATCH] drm/amdgpu/sriov: Disable pm for multiple vf sriov
Signed-off-by: Emily Deng <Emily.Deng@amd.com>
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 5294aa7..8ed6c90 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -1311,8 +1311,10 @@ static int smu_hw_init(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
struct smu_context *smu = &adev->smu;
- if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev))
+ if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev)) {
+ smu->pm_enabled = false;
return 0;
+ }
ret = smu_start_smc_engine(smu);
if (ret) {
--
2.7.4
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Cmonk.liu%40amd.com%7C2641ef6641d145a005c708d806f1e44d%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637266983285813096&sdata=sTB0tRfcRP3bqm9L5qNDTVsbdJxZcfHxPs9WuH1tf1M%3D&reserved=0
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2020-06-11 3:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-02 12:40 [PATCH] drm/amdgpu/sriov: Disable pm for multiple vf sriov Emily Deng
2020-06-10 11:00 ` Deng, Emily
2020-06-11 2:06 ` Deng, Emily
2020-06-11 3:27 ` Liu, Monk [this message]
2020-06-11 4:40 ` Quan, Evan
2020-06-11 5:18 ` Deng, Emily
-- strict thread matches above, loose matches on Subject: below --
2020-06-02 11:53 Emily Deng
2020-06-02 12:08 ` Deng, Emily
2020-06-02 12:34 ` 回复: " Min, Frank
2020-06-03 2:27 ` Deng, Emily
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=DM5PR12MB1708B4367D0FF362E06FB22084800@DM5PR12MB1708.namprd12.prod.outlook.com \
--to=monk.liu@amd.com \
--cc=Emily.Deng@amd.com \
--cc=amd-gfx@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.