* S3 support on some GFX11 products
@ 2023-05-05 22:17 Limonciello, Mario
2023-05-06 6:38 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Limonciello, Mario @ 2023-05-05 22:17 UTC (permalink / raw)
To: stable@vger.kernel.org; +Cc: Gong, Richard
[AMD Official Use Only - General]
Hi,
Some GFX11 based products will have S3 support as an option, but to support this some of the suspend flow had to be adjusted in kernel 6.4 for it to work properly.
For 6.2.y/6.3.y the following commit is needed:
f7f28f268b86 ("drm/amd/pm: re-enable the gfx imu when smu resume")
For 6.1.y the following two commits are needed:
484d7dcc709d ("swsmu/amdgpu_smu: Fix the wrong if-condition")
f7f28f268b86 ("drm/amd/pm: re-enable the gfx imu when smu resume")
Can you please backport them?
Thanks,
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: S3 support on some GFX11 products
2023-05-05 22:17 S3 support on some GFX11 products Limonciello, Mario
@ 2023-05-06 6:38 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2023-05-06 6:38 UTC (permalink / raw)
To: Limonciello, Mario; +Cc: stable@vger.kernel.org, Gong, Richard
On Fri, May 05, 2023 at 10:17:06PM +0000, Limonciello, Mario wrote:
> [AMD Official Use Only - General]
>
> Hi,
>
> Some GFX11 based products will have S3 support as an option, but to support this some of the suspend flow had to be adjusted in kernel 6.4 for it to work properly.
>
> For 6.2.y/6.3.y the following commit is needed:
> f7f28f268b86 ("drm/amd/pm: re-enable the gfx imu when smu resume")
>
> For 6.1.y the following two commits are needed:
> 484d7dcc709d ("swsmu/amdgpu_smu: Fix the wrong if-condition")
> f7f28f268b86 ("drm/amd/pm: re-enable the gfx imu when smu resume")
>
> Can you please backport them?
Now queued up, thanks!
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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