Reviewed-by: Evan Quan
> -Original Message-
> From: amd-gfx On Behalf Of
> Yintian Tao
> Sent: Wednesday, April 10, 2019 10:26 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Tao, Yintian
> Subject: [PATCH] drm/amdgpu: support dpm level modification under
> virt
: amd-gfx On Behalf Of Yintian Tao
Sent: Tuesday, April 9, 2019 11:18
To: amd-gfx@lists.freedesktop.org
Cc: Tao, Yintian
Subject: [PATCH] drm/amdgpu: support dpm level modification under virtualization
Under vega10 virtualuzation, smu ip block will not be added.
Therefore, we need add pp clk query
Hi Alex
Many thanks for your review.
Best Regards
Yintian Tao
-Original Message-
From: Alex Deucher
Sent: Wednesday, April 10, 2019 11:32 PM
To: Tao, Yintian
Cc: amd-gfx list
Subject: Re: [PATCH] drm/amdgpu: support dpm level modification under
virtualization v3
On Wed, Apr 10
On Wed, Apr 10, 2019 at 10:25 AM Yintian Tao wrote:
>
> Under vega10 virtualuzation, smu ip block will not be added.
> Therefore, we need add pp clk query and force dpm level function
> at amdgpu_virt_ops to support the feature.
>
> v2: add get_pp_clk existence check and use kzalloc to allocate
Under vega10 virtualuzation, smu ip block will not be added.
Therefore, we need add pp clk query and force dpm level function
at amdgpu_virt_ops to support the feature.
v2: add get_pp_clk existence check and use kzalloc to allocate buf
v3: return -ENOMEM for allocation failure and correct the
Hi Christian
Many thanks for your review. I will correct the patch by v3
Best Regards
Yintian Tao
-Original Message-
From: Christian König
Sent: Wednesday, April 10, 2019 10:02 PM
To: Tao, Yintian ; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amdgpu: support dpm level
Am 10.04.19 um 15:02 schrieb Yintian Tao:
Under vega10 virtualuzation, smu ip block will not be added.
Therefore, we need add pp clk query and force dpm level function
at amdgpu_virt_ops to support the feature.
v2: add get_pp_clk existence check and use kzalloc to allocate buf
Change-Id:
Under vega10 virtualuzation, smu ip block will not be added.
Therefore, we need add pp clk query and force dpm level function
at amdgpu_virt_ops to support the feature.
v2: add get_pp_clk existence check and use kzalloc to allocate buf
Change-Id: I713419c57b854082f6f739f1d32a055c7115e620
Sent: Wednesday, April 10, 2019 8:23 PM
To: Tao, Yintian ; Quan, Evan ;
amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amdgpu: support dpm level modification under
virtualization
Hi Yintian,
yeah, kzalloc would obvious work.
But why do you need such a large buffer in the first place
> -Original Message-
> From: Christian König
> Sent: Wednesday, April 10, 2019 6:32 PM
> To: Quan, Evan ; Tao, Yintian ;
> amd-gfx@lists.freedesktop.org
> Subject: Re: [PATCH] drm/amdgpu: support dpm level modification under
> virtualization
>
> Am 10.04.19 um 11:58 s
Sent: Wednesday, April 10, 2019 6:32 PM
To: Quan, Evan ; Tao, Yintian ;
amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amdgpu: support dpm level modification under
virtualization
Am 10.04.19 um 11:58 schrieb Quan, Evan:
>
>> -Original Message-
>> From: amd
Am 10.04.19 um 11:58 schrieb Quan, Evan:
-Original Message-
From: amd-gfx On Behalf Of
Yintian Tao
Sent: 2019年4月9日 23:18
To: amd-gfx@lists.freedesktop.org
Cc: Tao, Yintian
Subject: [PATCH] drm/amdgpu: support dpm level modification under
virtualization
Under vega10 virtualuzation
Subject: RE: [PATCH] drm/amdgpu: support dpm level modification under
virtualization
> -Original Message-
> From: amd-gfx On Behalf Of
> Yintian Tao
> Sent: 2019年4月9日 23:18
> To: amd-gfx@lists.freedesktop.org
> Cc: Tao, Yintian
> Subject: [PATCH] drm/amdgpu: support d
> -Original Message-
> From: amd-gfx On Behalf Of
> Yintian Tao
> Sent: 2019年4月9日 23:18
> To: amd-gfx@lists.freedesktop.org
> Cc: Tao, Yintian
> Subject: [PATCH] drm/amdgpu: support dpm level modification under
> virtualization
>
> Under vega1
t: Tuesday, April 09, 2019 11:18 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Tao, Yintian
> Subject: [PATCH] drm/amdgpu: support dpm level modification under
> virtualization
>
> Under vega10 virtualuzation, smu ip block will not be added.
> Therefore, we need add pp clk q
top.org
> Cc: Tao, Yintian
> Subject: [PATCH] drm/amdgpu: support dpm level modification under
> virtualization
>
> Under vega10 virtualuzation, smu ip block will not be added.
> Therefore, we need add pp clk query and force dpm level funct
: support dpm level modification under virtualization
Under vega10 virtualuzation, smu ip block will not be added.
Therefore, we need add pp clk query and force dpm level function at
amdgpu_virt_ops to support the feature.
Change-Id: I713419c57b854082f6f739f1d32a055c7115e620
Signed-off-by: Yintian Tao
Under vega10 virtualuzation, smu ip block will not be added.
Therefore, we need add pp clk query and force dpm level function
at amdgpu_virt_ops to support the feature.
Change-Id: I713419c57b854082f6f739f1d32a055c7115e620
Signed-off-by: Yintian Tao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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