The series is Reviewed-by: Stanley.Yang <stanley.y...@amd.com>
Regards,
Stanley
> -----邮件原件-----
> 发件人: Zhou1, Tao <tao.zh...@amd.com>
> 发送时间: Tuesday, April 12, 2022 11:06 AM
> 收件人: Yang, Stanley <stanley.y...@amd.com>; amd-
> g...@lists.freedesktop.org; Lazar, Lijo <lijo.la...@amd.com>; Ziya,
> Mohammad zafar <mohammadzafar.z...@amd.com>; Zhang, Hawking
> <hawking.zh...@amd.com>; Chai, Thomas <yipeng.c...@amd.com>
> 主题: RE: [PATCH 1/3] drm/amdgpu: add poison consumption flag for RAS IH
>
> [AMD Official Use Only]
>
> Hi Stanley,
>
> The flag is set by RAS block poison irq handler, such as vcn/jpeg poison irq
> handler. It's not configured in RAS init.
>
> Regards,
> Tao
>
> > -----Original Message-----
> > From: Yang, Stanley <stanley.y...@amd.com>
> > Sent: Monday, April 11, 2022 10:12 PM
> > To: Zhou1, Tao <tao.zh...@amd.com>; amd-gfx@lists.freedesktop.org;
> > Lazar, Lijo <lijo.la...@amd.com>; Ziya, Mohammad zafar
> > <mohammadzafar.z...@amd.com>; Zhang, Hawking
> <hawking.zh...@amd.com>;
> > Chai, Thomas <yipeng.c...@amd.com>
> > Subject: 回复: [PATCH 1/3] drm/amdgpu: add poison consumption flag for
> > RAS IH
> >
> > [AMD Official Use Only]
> >
> > Hi Tao,
> >
> > According to the series patches, I have one question, is the
> > ras_ih_flag set according to poison mode configuration, if yes, driver
> > will handle poison once get ecc_irq interrupt, but at this moment
> > there may no app to consumes it, this seems conflict the poison
> consumption definition.
> >
> > Regards,
> > Stanley
> > > -----邮件原件-----
> > > 发件人: Zhou1, Tao <tao.zh...@amd.com>
> > > 发送时间: Monday, April 11, 2022 7:08 PM
> > > 收件人: amd-gfx@lists.freedesktop.org; Lazar, Lijo
> > > <lijo.la...@amd.com>; Ziya, Mohammad zafar
> > > <mohammadzafar.z...@amd.com>; Zhang, Hawking
> > > <hawking.zh...@amd.com>; Yang, Stanley <stanley.y...@amd.com>;
> Chai,
> > > Thomas <yipeng.c...@amd.com>
> > > 抄送: Zhou1, Tao <tao.zh...@amd.com>
> > > 主题: [PATCH 1/3] drm/amdgpu: add poison consumption flag for RAS IH
> > >
> > > So we can distinguish RAS poison consumption interrupt from UE
> interrupt.
> > >
> > > Signed-off-by: Tao Zhou <tao.zh...@amd.com>
> > > ---
> > > drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 7 +++++++
> > > 1 file changed, 7 insertions(+)
> > >
> > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
> > > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
> > > index 606df8869b89..380f4c3020c7 100644
> > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
> > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
> > > @@ -314,6 +314,11 @@ enum amdgpu_ras_ret {
> > > AMDGPU_RAS_PT,
> > > };
> > >
> > > +enum amdgpu_ras_ih_flag {
> > > + AMDGPU_RAS_IH_POISON_CONSUMPTION = 0,
> > > + AMDGPU_RAS_IH_LAST,
> > > +};
> > > +
> > > struct ras_common_if {
> > > enum amdgpu_ras_block block;
> > > enum amdgpu_ras_error_type type; @@ -419,6 +424,8 @@ struct
> > > ras_ih_data {
> > > unsigned int aligned_element_size;
> > > unsigned int rptr;
> > > unsigned int wptr;
> > > + /* interrupt type flag */
> > > + unsigned int flag;
> > > };
> > >
> > > struct ras_manager {
> > > --
> > > 2.35.1
> >
