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| author | Shradha Todi <shradha.t@samsung.com> | 2021-02-02 10:28:38 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-02-24 20:09:50 +0300 |
| commit | 5b4cf0f6532434537818e4a3c656b9f11c81729b (patch) | |
| tree | 53b583f09239609d67aac32febcde7b804056053 /drivers/nvme | |
| parent | 3856e1c5b88e5d363c251a2bc0d9fd0efdc6184a (diff) | |
| download | linux-5b4cf0f6532434537818e4a3c656b9f11c81729b.tar.xz | |
PCI: dwc: Add upper limit address for outbound iATU
The size parameter is unsigned long type which can accept size > 4GB. In
that case, the upper limit address must be programmed. Add support to
program the upper limit address and set INCREASE_REGION_SIZE in case size >
4GB.
Link: https://lore.kernel.org/r/1612250918-19610-1-git-send-email-shradha.t@samsung.com
Signed-off-by: Shradha Todi <shradha.t@samsung.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/nvme')
0 files changed, 0 insertions, 0 deletions