On 2/7/2025 9:40 PM, Eric Huang wrote:
> In some ASICs L2 cache info may miss in kfd topology,
> because the first bitmap may be empty, that means
> the first cu may be inactive, so to find the first
> active cu will solve the issue.
>
> v2: Only find the first active cu in the first xcc
>
> S
In some ASICs L2 cache info may miss in kfd topology,
because the first bitmap may be empty, that means
the first cu may be inactive, so to find the first
active cu will solve the issue.
v2: Only find the first active cu in the first xcc
Signed-off-by: Eric Huang
---
drivers/gpu/drm/amd/amdkfd/
*Sent:* Thursday, February 6, 2025 10:00:38 PM
*To:* Lazar, Lijo ; amd-gfx@lists.freedesktop.org
*Subject:* Re: [PATCH] drm/amdkfd: fix missing L2 cache info in topology
On 2025-02-06 10:14, Lazar, Lijo wrote:
On 1/29/2025 8:50 PM, Eric Huang wrote:
In some ASICs L2 cache info may miss in kfd
-
>> *From:* Huang, JinHuiEric
>> *Sent:* Thursday, February 6, 2025 10:00:38 PM
>> *To:* Lazar, Lijo ; amd-gfx@lists.freedesktop.org
>>
>> *Subject:* Re: [PATCH] drm/amdkfd: fix missing L2 cache info in topology
>>
>>
>
, Lijo ; amd-gfx@lists.freedesktop.org
*Subject:* Re: [PATCH] drm/amdkfd: fix missing L2 cache info in topology
On 2025-02-06 10:14, Lazar, Lijo wrote:
>
> On 1/29/2025 8:50 PM, Eric Huang wrote:
>> In some ASICs L2 cache info may miss in kfd topology,
>> because the first b
difference
in number of L2 instances available.
Thanks,
Lijo
From: Huang, JinHuiEric
Sent: Thursday, February 6, 2025 10:00:38 PM
To: Lazar, Lijo ; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amdkfd: fix missing L2 cache info in topology
On 2025-02-06 10
On 2025-02-06 10:14, Lazar, Lijo wrote:
On 1/29/2025 8:50 PM, Eric Huang wrote:
In some ASICs L2 cache info may miss in kfd topology,
because the first bitmap may be empty, that means
the first cu may be inactive, so to find the first
active cu will solve the issue.
Signed-off-by: Eric Huang
Acked-by: Alex Deucher
On Wed, Jan 29, 2025 at 10:37 AM Eric Huang wrote:
>
> In some ASICs L2 cache info may miss in kfd topology,
> because the first bitmap may be empty, that means
> the first cu may be inactive, so to find the first
> active cu will solve the issue.
>
> Signed-off-by: Eric H
On 1/29/2025 8:50 PM, Eric Huang wrote:
> In some ASICs L2 cache info may miss in kfd topology,
> because the first bitmap may be empty, that means
> the first cu may be inactive, so to find the first
> active cu will solve the issue.
>
> Signed-off-by: Eric Huang
> ---
> drivers/gpu/drm/amd/
Ping ..
On 2025-01-29 10:20, Eric Huang wrote:
In some ASICs L2 cache info may miss in kfd topology,
because the first bitmap may be empty, that means
the first cu may be inactive, so to find the first
active cu will solve the issue.
Signed-off-by: Eric Huang
---
drivers/gpu/drm/amd/amdk
In some ASICs L2 cache info may miss in kfd topology,
because the first bitmap may be empty, that means
the first cu may be inactive, so to find the first
active cu will solve the issue.
Signed-off-by: Eric Huang
---
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 18 --
1 file chang
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