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8e7c7e4ed7
freebsd-dev/sys/mips
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Alexander Kabaev 8e7c7e4ed7 Use mips_dcache_wbinv_range instead of mips_dcache_wb_range on CPU_XBURST 
Ingenic CPUs treat plain cache writeback as local-only operation and do
nothing if that is a remote CPU that holds the dirty cache line. They
do broadcast invalidate and write-and-invalidate to other cores though,
so take advantage of that and use wbinv in place of wb as this still gives
us required busdma semantics. Otherwise we'd have to do IPI to remote CPU
ourselves.
2016-12-29 20:11:50 +00:00
..
adm5120 Remove NULL checks after M_WAITOK allocations from sys/mips/. 2016-05-11 09:42:24 +00:00
alchemy Remove NULL checks after M_WAITOK allocations from sys/mips/. 2016-05-11 09:42:24 +00:00
atheros [ar71xx] add EARLY_PRINTF support for the AR933x (Hornet) UART. 2016-12-29 17:31:38 +00:00
beri Fix the resource_list_print_type() calls to use uintmax_t. 2016-03-22 22:25:08 +00:00
broadcom bhnd(4): minor style(9) fixes 2016-12-19 20:07:58 +00:00
cavium Fix device delete child function. 2016-10-17 10:20:38 +00:00
conf Add jz4780 AIC (Audio Interface Controller) driver. 2016-12-20 18:27:53 +00:00
gxemul Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00
idt Remove NULL checks after M_WAITOK allocations from sys/mips/. 2016-05-11 09:42:24 +00:00
include Be more conservative when enabling write-combining on MIPS 2016-12-28 13:48:00 +00:00
ingenic The JZ4780 I2S can feed either the internal audio codec or the HDMI 2016-12-29 14:00:10 +00:00
malta Fix dump_avail[] for MALTA platforms to include the kernel. 2016-12-22 20:28:06 +00:00
mediatek ofw_spi: Parse property for the SPI mode and CS polarity. 2016-12-18 14:54:20 +00:00
mips Use mips_dcache_wbinv_range instead of mips_dcache_wb_range on CPU_XBURST 2016-12-29 20:11:50 +00:00
nlm Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00
rmi Fix device delete child function. 2016-10-17 10:20:38 +00:00
rt305x ofw_spi: Parse property for the SPI mode and CS polarity. 2016-12-18 14:54:20 +00:00
sibyte Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00