From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4BAEFBA48 for ; Tue, 7 Mar 2023 18:13:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC633C433EF; Tue, 7 Mar 2023 18:13:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678212783; bh=WUG1ZwEXYSO6O1GBcmoMqpZcjtg+A3F1uKJDiGnLUr4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jfbaXhYxu20JUOsRX9Qc0Dyn79MJ1J4k1FJhwrZ3SJYbE93BZDMxo9LYyBlO5aCr5 3zuFe/3ZIRcxgybTg1VCPU+bfLo9+lzGaMmWAkdZ5inQiqJTXTtgxJTPMAR8j0ovsq JtciHTE59Qs5lSJmSM2l4BU5lPEpdn0BOmGClojs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Leo Liu , =?UTF-8?q?Christian=20K=C3=B6nig?= , Alex Deucher , Sasha Levin Subject: [PATCH 6.1 295/885] drm/amdgpu: Use the sched from entity for amdgpu_cs trace Date: Tue, 7 Mar 2023 17:53:49 +0100 Message-Id: <20230307170014.897122307@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307170001.594919529@linuxfoundation.org> References: <20230307170001.594919529@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Leo Liu [ Upstream commit cf22ef78f22ce4df4757472c5dbd33c430c5b659 ] The problem is that base sched hasn't been assigned yet at this moment, causing something like "ring=0" all the time from trace. mpv:cs0-3473 [002] ..... 129.047431: amdgpu_cs: ring=0, dw=48, fences=0 mpv:cs0-3473 [002] ..... 129.089125: amdgpu_cs: ring=0, dw=48, fences=0 mpv:cs0-3473 [002] ..... 129.130987: amdgpu_cs: ring=0, dw=48, fences=0 mpv:cs0-3473 [002] ..... 129.172478: amdgpu_cs: ring=0, dw=48, fences=0 Fixes: 4624459c84d7 ("drm/amdgpu: add gang submit frontend v6") Signed-off-by: Leo Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h index 5e6ddc7e101c6..6cd6ea765d37f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h @@ -153,10 +153,10 @@ TRACE_EVENT(amdgpu_cs, TP_fast_assign( __entry->bo_list = p->bo_list; - __entry->ring = to_amdgpu_ring(job->base.sched)->idx; + __entry->ring = to_amdgpu_ring(job->base.entity->rq->sched)->idx; __entry->dw = ib->length_dw; __entry->fences = amdgpu_fence_count_emitted( - to_amdgpu_ring(job->base.sched)); + to_amdgpu_ring(job->base.entity->rq->sched)); ), TP_printk("bo_list=%p, ring=%u, dw=%u, fences=%u", __entry->bo_list, __entry->ring, __entry->dw, -- 2.39.2