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freebsd-dev/sys/arm
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Mike Karels ac89220b05 bcm2838_pci.c: Respect DMA limits of controller. 
Fixes for Raspberry Pi 4B PCIe / USB:
- Pass through a DMA tag for the controller.
- In theory the controller can access the lower 3 GB, but testing found
  that unreliable. OpenBSD also restricts DMA to the lowest 960 MiB.
- Rename some constants to be a bit more meaningful.

Submitted by:	Robert Crowston, crowston at protonmail.com
Reviewed by:	mkarels, outside reviewers
Differential Revision:	https://reviews.freebsd.org/D26344
2020-09-12 23:49:43 +00:00
..
allwinner Allwinner USB DRD support (musb_otg) 2020-09-07 06:39:00 +00:00
altera/socfpga arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
amlogic/aml8726 arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
annapurna/alpine arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
arm Include the psind in data returned by mincore(2). 2020-09-02 18:16:43 +00:00
broadcom/bcm2835 bcm2838_pci.c: Respect DMA limits of controller. 2020-09-12 23:49:43 +00:00
cloudabi32 Use uintptr_t instead of register_t * for the stack base. 2019-12-03 23:17:54 +00:00
conf Switch from SCTP to SCTP_SUPPORT in GENERIC configs. 2020-07-16 15:09:04 +00:00
freescale arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
include Add the MEM_EXTRACT_PADDR ioctl to /dev/mem. 2020-09-02 18:12:47 +00:00
linux arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
mv arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
nvidia arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
qemu arm: Add kern_clocksource.c directly in files.arm 2019-04-16 20:04:22 +00:00
rockchip arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
samsung/exynos arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
ti arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
versatile arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00
xilinx arm: clean up empty lines in .c and .h files 2020-09-01 21:17:24 +00:00