Displaying 2 results from an estimated 2 matches for "config_dma_api_debug_sg".
2019 Apr 16
0
[RFC PATCH 04/12] s390/cio: introduce cio DMA pool
...Yes, we basically waste the whole page. I'm ok with that if the benefit is
to play nice with the kernel APIs.
> > For practical
> > matters: DMA debugging will complain about misuse of a specific device or
> > driver.
> >
>
> Do you mean CONFIG_DMA_API_DEBUG and CONFIG_DMA_API_DEBUG_SG? I've been
> running with those and did not see any complaints. Maybe we should
> clarify this one offline...
I didn't mean to imply that there are bugs already - just that when used
as intended the DMA_DEBUG_API can complain about stuff like "your device
is gone but you have st...
2020 Jan 22
0
mmotm 2020-01-21-13-28 uploaded (nouveau)
...NFIG_SWIOTLB=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
CONFIG_CMA_SIZE_SEL_PERCENTAGE=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
CONFIG_DMA_API_DEBUG=y
# CONFIG_DMA_API_DEBUG_SG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_LIBXBC=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_T...