linux_dsm_epyc7002/drivers/dma
Sylvain Lesne edf10919e5 dmaengine: altera: fix spinlock usage
Since this lock is acquired in both process and IRQ context, failing to
to disable IRQs when trying to acquire the lock in process context can
lead to deadlocks.

Signed-off-by: Sylvain Lesne <lesne@alse-fr.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2017-09-28 13:11:46 +05:30
..
bestcomm
dw
hsu
ioat
ipu
ppc4xx
qcom
sh
xilinx
acpi-dma.c
altera-msgdma.c dmaengine: altera: fix spinlock usage 2017-09-28 13:11:46 +05:30
amba-pl08x.c
at_hdmac_regs.h
at_hdmac.c
at_xdmac.c
bcm2835-dma.c
bcm-sba-raid.c
coh901318_lli.c
coh901318.c
coh901318.h
cppi41.c
dma-axi-dmac.c
dma-jz4740.c
dma-jz4780.c
dmaengine.c
dmaengine.h
dmatest.c
edma.c
ep93xx_dma.c
fsl_raid.c
fsl_raid.h
fsl-edma.c
fsldma.c
fsldma.h
idma64.c
idma64.h
img-mdc-dma.c
imx-dma.c
imx-sdma.c
iop-adma.c
k3dma.c
Kconfig
lpc18xx-dmamux.c
Makefile
mic_x100_dma.c
mic_x100_dma.h
mmp_pdma.c
mmp_tdma.c
moxart-dma.c
mpc512x_dma.c
mv_xor_v2.c
mv_xor.c
mv_xor.h
mxs-dma.c
nbpfaxi.c
of-dma.c
omap-dma.c
pch_dma.c
pl330.c
pxa_dma.c
s3c24xx-dma.c
sa11x0-dma.c
sirf-dma.c
st_fdma.c
st_fdma.h
ste_dma40_ll.c
ste_dma40_ll.h
ste_dma40.c
stm32-dma.c
sun4i-dma.c
sun6i-dma.c
tegra20-apb-dma.c
tegra210-adma.c
ti-dma-crossbar.c dmaengine: ti-dma-crossbar: Fix possible race condition with dma_inuse 2017-09-21 23:03:42 +05:30
timb_dma.c
TODO
txx9dmac.c
txx9dmac.h
virt-dma.c
virt-dma.h
xgene-dma.c
zx_dma.c