: Kuehling, Felix
Sent: Tuesday, February 25, 2020 12:06 PM
To: Zhao, Yong ; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH 6/6] drm/amdkfd: Delete unnecessary unmap queue package
submissions
As I understand it, the SDMA queue counting wasn't incorrect. The main
change here is that you no l
As I understand it, the SDMA queue counting wasn't incorrect. The main
change here is that you no longer send separate unmap packets for SDMA
queues, and that makes SDMA queue counting unnecessary.
That said, this patch series is a nice cleanup and improvement. The
series is
Reviewed-by: Fel
[AMD Public Use]
Series is:
Acked-by: Alex Deucher
From: amd-gfx on behalf of Yong Zhao
Sent: Monday, February 24, 2020 5:18 PM
To: amd-gfx@lists.freedesktop.org
Cc: Zhao, Yong
Subject: [PATCH 6/6] drm/amdkfd: Delete unnecessary unmap queue package
The previous SDMA queue counting was wrong. In addition, after confirming
with MEC firmware team, we understands that only one unmap queue package,
instead of one unmap queue package for CP and each SDMA engine, is needed,
which results in much simpler driver code.
Change-Id: I84fd2f7e63d6b7f66458
