1/2] drm/amdgpu/sriov: For sriov runtime, use kiq to do
>invalidate tlb
>
>
>
>> -Original Message-
>> From: Zhu, Rex
>> Sent: Thursday, August 16, 2018 1:41 PM
>> To: 'Alex Deucher'
>> Cc: Deng, Emily ; amd-gfx list > g...@lists.freedesktop.org>
>
> -Original Message-
> From: Zhu, Rex
> Sent: Thursday, August 16, 2018 1:41 PM
> To: 'Alex Deucher'
> Cc: Deng, Emily ; amd-gfx list g...@lists.freedesktop.org>
> Subject: RE: [PATCH 1/2] drm/amdgpu/sriov: For sriov runtime, use kiq to do
> invalidate tlb
&g
> -Original Message-
> From: Alex Deucher
> Sent: Wednesday, August 15, 2018 10:14 PM
> To: Zhu, Rex
> Cc: Deng, Emily ; amd-gfx list g...@lists.freedesktop.org>
> Subject: Re: [PATCH 1/2] drm/amdgpu/sriov: For sriov runtime, use kiq to do
> invalidate tlb
&
On Wed, Aug 15, 2018 at 9:56 AM Zhu, Rex wrote:
>
>
>
> > -Original Message-
> > From: amd-gfx On Behalf Of Emily
> > Deng
> > Sent: Wednesday, August 15, 2018 5:48 PM
> > To: amd-gfx@lists.freedesktop.org
> > Cc: Deng, Emily
> > Subject: [PATCH 1/2] drm/amdgpu/sriov: For sriov runtime,
Am 15.08.2018 um 14:54 schrieb Emily Deng:
To avoid the tlb flush not interrupted by world switch, use kiq and one
command to do tlb invalidate.
v2:
Add firmware version checking.
v3:
Refine the code, and move the firmware
checking into gfx_v9_0_ring_emit_reg_write_reg_wait.
v4:
Change the
>-Original Message-
>From: amd-gfx On Behalf Of
>Christian König
>Sent: Wednesday, August 15, 2018 7:14 PM
>To: Deng, Emily ; amd-gfx@lists.freedesktop.org
>Subject: Re: [PATCH 1/2] drm/amdgpu/sriov: For sriov runtime, use kiq to do
>invalidate tlb
>
>Am 15.08
Am 15.08.2018 um 13:08 schrieb Deng, Emily:
-Original Message-
From: amd-gfx On Behalf Of
Christian König
Sent: Wednesday, August 15, 2018 6:50 PM
To: Deng, Emily ; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH 1/2] drm/amdgpu/sriov: For sriov runtime, use kiq to do
invalidate tlb
Am 15.08.2018 um 11:48 schrieb Emily Deng:
To avoid the tlb flush not interrupted by world switch, use kiq and one
command to do tlb invalidate.
v2:
Add firmware version checking.
v3:
Refine the code, and move the firmware
checking into gfx_v9_0_ring_emit_reg_write_reg_wait.
SWDEV-161497
