[AMD Official Use Only - Internal Distribution Only]
Series is Reviewed-by: Emily.Deng
>-Original Message-
>From: amd-gfx On Behalf Of
>Jingwen Chen
>Sent: Wednesday, September 23, 2020 6:07 PM
>To: amd-gfx@lists.freedesktop.org
>Cc: Chen, JingWen
>Subject: [PAT
smc, sdma, sos, ta and asd fw is not used in SRIOV. Skip them to
accelerate sw_init for navi12.
v2: skip above fw in SRIOV for vega10 and sienna_cichlid
v3: directly skip psp fw loading in SRIOV
Signed-off-by: Jingwen Chen
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 10 ++
guest.
Regards,
Hawking
From: Chen, JingWen
Sent: Tuesday, September 22, 2020 18:27
To: Deng, Emily ; Wang, Kevin(Yang) ;
Zhang, Hawking ; amd-gfx@lists.freedesktop.org
Subject: RE: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV
[AMD Public Use]
[AMD Public Use]
Hi Hawkin
; Chen, JingWen ;
amd-gfx@lists.freedesktop.org
Subject: RE: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV
[AMD Public Use]
Hi Kevin and Hawking,
I think both you are right. But currently we haven't good method to handle
this. It seems need to re-arch the whole driver, not only
,
Kevin(Yang)
Sent: Tuesday, September 22, 2020 3:38 PM
To: Zhang, Hawking ; Chen, JingWen
; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV
[AMD Public Use]
[AMD Public Use]
Embedding these SRIOV check into the underlying functions
Subject: RE: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV
[AMD Public Use]
1. Please do not add the amdgpu_sriov_vf check in every psp fw init_microcode
function. psp_init_microcode is the entry point for all kinds of psp fw
microcode initialization.
2. I'd like to get a whole
@lists.freedesktop.org
Cc: Chen, JingWen
Subject: [PATCH 2/2] drm/amd: Skip not used microcode loading in SRIOV
smc, sdma, sos, ta and asd fw is not used in SRIOV. Skip them to accelerate
sw_init for navi12.
v2: skip above fw in SRIOV for vega10 and sienna_cichlid
Signed-off-by: Jingwen Chen
smc, sdma, sos, ta and asd fw is not used in SRIOV. Skip them to
accelerate sw_init for navi12.
v2: skip above fw in SRIOV for vega10 and sienna_cichlid
Signed-off-by: Jingwen Chen
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 9 +
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
smc, sdma, sos and asd fw is not used in SRIOV. Skip them to
accelerate sw_init.
Signed-off-by: Jingwen Chen
---
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 16 +---
drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 3 +++
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 3 +++
