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| author |   Jon Mason <jon.mason@broadcom.com> | 2017-03-21 16:51:19 -0400 |
|---|---|---|
| committer |   Florian Fainelli <f.fainelli@gmail.com> | 2017-03-22 10:14:14 -0700 |
| commit | f0c0cb99f74c03e2407ea553f6d46eb611e262b5 (patch) | |
| tree | c4d1c34989756c6321ec14791545d3d423d66c28 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | Linux 4.11-rc1 (diff) | |
| download | linux-rng-f0c0cb99f74c03e2407ea553f6d46eb611e262b5.tar.xz linux-rng-f0c0cb99f74c03e2407ea553f6d46eb611e262b5.zip | |
arm64: dts: NS2: Add dma-coherent to relevant DT entries
Cache related issues with DMA rings and performance issues related to
caching are being caused by not properly setting the "dma-coherent" flag
in the device tree entries. Adding it here to correct the issue.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes: fd5e5dd56 ("arm64: dts: Add PCIe0 and PCIe4 DT nodes for NS2")
Fixes: dddc3c9d7 ("arm64: dts: NS2: add AMAC ethernet support")
Fixes: e79249143 ("arm64: dts: Add Broadcom Northstar2 device tree entries for PDC driver")
Fixes: ac9aae00f ("arm64: dts: Add SATA3 AHCI and SATA3 PHY DT nodes for NS2")
Fixes: efc877676 ("arm64: dts: Add SDHCI DT node for NS2")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions