From: Christoph Hellwig <hch@lst.de>
To: "Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"David (ChunMing) Zhou" <David1.Zhou@amd.com>
Cc: Atish Patra <Atish.Patra@wdc.com>,
Alistair Francis <alistair.francis@wdc.com>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: fix radeon and amdgpu for addressing limited root ports
Date: Thu, 15 Aug 2019 09:26:59 +0200 [thread overview]
Message-ID: <20190815072703.7010-1-hch@lst.de> (raw)
Hi AMD graphics maintainers,
this series fixes a problem in the radeon driver for systems where the
PCIe root port only supports limited (32-bit) addressing as reported
by Atish. I then also fixed the same issue in amdgpu as the code was
copy and pasted there, and cleaned up the dma mask setting while
touching that area.
next reply other threads:[~2019-08-15 7:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-15 7:26 Christoph Hellwig [this message]
2019-08-15 7:27 ` [PATCH 1/4] drm/radeon: handle PCIe root ports with addressing limitations Christoph Hellwig
2019-08-15 8:34 ` Koenig, Christian
2019-08-15 10:06 ` Christoph Hellwig
2019-08-15 14:15 ` Alex Deucher
2019-08-15 14:29 ` Koenig, Christian
2019-08-15 7:27 ` [PATCH 2/4] drm/amdgpu: " Christoph Hellwig
2019-08-15 7:27 ` [PATCH 3/4] drm/radeon: simplify and cleanup setting the dma mask Christoph Hellwig
2019-08-15 7:27 ` [PATCH 4/4] drm/amdgpu: " Christoph Hellwig
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