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| author | Tony Truong <truong@codeaurora.org> | 2017-03-23 18:00:34 -0700 |
|---|---|---|
| committer | Tony Truong <truong@codeaurora.org> | 2017-04-04 17:26:19 -0700 |
| commit | 23764aabce7b58460347a99e5edf8cfc4ef0e3d6 (patch) | |
| tree | 20ee461dfb66a63848322061626d9de38371add1 /mm/debug-pagealloc.c | |
| parent | f83b25b95d2cd9fb6329ba4a95b94a2fbbde3c91 (diff) | |
msm: pcie: support PCIe MSI QGIC with stage 1 SMMU enabled
When Stage 1 SMMU is enabled, the QGIC doorbell address needs to
be mapped or else there will be a translation fault when an endpoint
tries to trigger an interrupt via MSI. PCIe host driver will map
this address on behalf of the client.
Change-Id: I7fdbe62daeb5dbecc459e4d9bc7832785f5b9fb7
Signed-off-by: Tony Truong <truong@codeaurora.org>
Diffstat (limited to 'mm/debug-pagealloc.c')
0 files changed, 0 insertions, 0 deletions