From: "Christian König" <christian.koenig@amd.com>
To: Tvrtko Ursulin <tursulin@ursulin.net>,
Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>,
Alex Deucher <alexander.deucher@amd.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/4] drm/amdgpu: jump to the correct label on failure
Date: Thu, 6 Nov 2025 11:21:47 +0100 [thread overview]
Message-ID: <a3830a0e-5491-4bb7-8685-3427f4874d95@amd.com> (raw)
In-Reply-To: <63ce6781-439d-4425-a3e9-f1d233a5abea@ursulin.net>
On 11/6/25 10:56, Tvrtko Ursulin wrote:
>
> On 06/11/2025 09:39, Pierre-Eric Pelloux-Prayer wrote:
>> drm_sched_entity_init wasn't called yet, so the only thing to
>> do is to release allocated memory.
>> This doesn't fix any bug since entity is zero allocated and
>> drm_sched_entity_fini does nothing in this case.
>>
>> Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
>> ---
>> drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> index f5d5c45ddc0d..afedea02188d 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> @@ -236,7 +236,7 @@ static int amdgpu_ctx_init_entity(struct amdgpu_ctx *ctx, u32 hw_ip,
>> r = amdgpu_xcp_select_scheds(adev, hw_ip, hw_prio, fpriv,
>> &num_scheds, &scheds);
>> if (r)
>> - goto cleanup_entity;
>> + goto error_free_entity;
>> }
>> /* disable load balance if the hw engine retains context among dependent jobs */
>
> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Acked-by: Christian König <christian.koenig@amd.com>
Since this is still a fix please push it to amd-staging-drm-next independent of the remaining patch set.
Thanks,
Christian.
>
> Regards,
>
> Tvrtko
>
next prev parent reply other threads:[~2025-11-06 10:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 9:39 [PATCH v3 1/4] drm/amdgpu: add engine_retains_context to amdgpu_ring_funcs Pierre-Eric Pelloux-Prayer
2025-11-06 9:39 ` [PATCH v3 2/4] drm/amdgpu: jump to the correct label on failure Pierre-Eric Pelloux-Prayer
2025-11-06 9:56 ` Tvrtko Ursulin
2025-11-06 10:21 ` Christian König [this message]
2025-11-07 9:05 ` Pierre-Eric Pelloux-Prayer
2025-11-06 9:39 ` [PATCH v3 3/4] drm/amdgpu: increment sched score on entity selection Pierre-Eric Pelloux-Prayer
2025-11-06 10:00 ` Tvrtko Ursulin
2025-11-06 10:10 ` Pierre-Eric Pelloux-Prayer
2025-11-06 10:23 ` Tvrtko Ursulin
2025-11-06 9:39 ` [PATCH v3 4/4] drm/sched: limit sched score update to jobs change Pierre-Eric Pelloux-Prayer
2025-11-06 9:50 ` Philipp Stanner
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