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authorMichael Chan <michael.chan@broadcom.com>2017-02-06 16:55:33 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-07 13:30:57 -0500
commit11cd119d31a71b37c2362fc621f225e2aa12aea1 (patch)
treeb7460b48c5334a5489fcc54d9f246758ce6fa9d9 /tools/perf/builtin-buildid-cache.c
parent6bb19474391d17954fee9a9997ecca25b35dfd46 (diff)
bnxt_en: Don't use DEFINE_DMA_UNMAP_ADDR to store DMA address in RX path.
To support XDP_TX, we need the RX buffer's DMA address to transmit the packet. Convert the DMA address field to a permanent field in bnxt_sw_rx_bd. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/builtin-buildid-cache.c')
0 files changed, 0 insertions, 0 deletions
this problem. First, Linux can also run in legacy P-state mode on this system. As intel_pstate is how Linux enables HWP, booting with "intel_pstate=disable" will run in acpi-cpufreq/ondemand legacy p-state mode. Or second, the "performance" governor can be used with intel_pstate, which will modify HWP.EPP to 0. Or third, starting in 4.10, the /sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference attribute in can be updated from "balance_power" to "performance". Or fourth, apply this patch, which fixes the erroneous setting of MSR_IA32_POWER_CTL BIT_EE on this model, allowing the default configuration to function as designed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Len Brown <len.brown@intel.com> Cc: 4.6+ <stable@vger.kernel.org> # 4.6+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/xen/arm/hypercall.h')