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linux-stable/drivers/dma
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Radhey Shyam Pandey aac6c0f907 dmaengine: xilinx_dma: Set DMA mask for coherent APIs 
The xilinx dma driver uses the consistent allocations, so for correct
operation also set the DMA mask for coherent APIs. It fixes the below
kernel crash with dmatest client when DMA IP is configured with 64-bit
address width and linux is booted from high (>4GB) memory.

Call trace:
[  489.531257]  dma_alloc_from_pool+0x8c/0x1c0
[  489.535431]  dma_direct_alloc+0x284/0x330
[  489.539432]  dma_alloc_attrs+0x80/0xf0
[  489.543174]  dma_pool_alloc+0x160/0x2c0
[  489.547003]  xilinx_cdma_prep_memcpy+0xa4/0x180
[  489.551524]  dmatest_func+0x3cc/0x114c
[  489.555266]  kthread+0x124/0x130
[  489.558486]  ret_from_fork+0x10/0x3c
[  489.562051] ---[ end trace 248625b2d596a90a ]---

Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Reviewed-by: Harini Katakam <harini.katakam@xilinx.com>
Link: https://lore.kernel.org/r/1629363528-30347-1-git-send-email-radhey.shyam.pandey@xilinx.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-29 19:14:19 +05:30
..
bestcomm
dw dmaengine: dw: Simplify DT property parser 2021-08-06 19:18:59 +05:30
dw-axi-dmac dmaengine: dw-axi-dmac: Burst length settings 2021-08-02 12:19:52 +05:30
dw-edma dmaengine: dw-edma: Add pcim_iomap_table return check 2021-03-16 22:58:54 +05:30
fsl-dpaa2-qdma dmaengine: fsl-dpaa2-qdma: Use list_move_tail instead of list_del/list_add_tail 2021-07-28 12:06:22 +05:30
hsu dmaengine: hsu: Account transferred bytes 2021-05-31 09:50:39 +05:30
idxd dmaengine: idxd: set descriptor allocation size to threshold for swq 2021-08-25 17:00:24 +05:30
ioat dmaengine: ioatdma: remove unused function missed during dma_v2 removal 2020-11-16 22:42:28 +05:30
ipu dmaengine: ipu: Fix fall-through warning for Clang 2021-07-13 14:38:47 -05:00
lgm dmaengine: INTEL_LDMA should depend on X86 2021-02-01 11:27:14 +05:30
mediatek dmaengine: mediatek: use GFP_NOWAIT instead of GFP_ATOMIC in prep_dma 2021-06-07 12:23:47 +05:30
ppc4xx ppc4xx: replace sscanf() by kstrtoul() 2021-07-28 12:40:51 +05:30
qcom dmaengine updates for v5.14-rc1 2021-07-05 12:05:13 -07:00
sf-pdma dmaengine updates for v5.14-rc1 2021-07-05 12:05:13 -07:00
sh dmaengine: sh: Add DMAC driver for RZ/G2L SoC 2021-08-29 19:14:19 +05:30
ti dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX 2021-08-29 19:14:19 +05:30
xilinx dmaengine: xilinx_dma: Set DMA mask for coherent APIs 2021-08-29 19:14:19 +05:30
acpi-dma.c dmaengine: acpi: Check for errors from acpi_register_gsi() separately 2021-08-06 21:48:11 +05:30
altera-msgdma.c dmaengine: altera-msgdma: make response port optional 2021-07-28 12:25:10 +05:30
amba-pl08x.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
at_hdmac.c dmaengine: at_hdmac: remove platform data header 2021-01-08 13:57:19 +05:30
at_hdmac_regs.h dmaengine: at_hdmac: remove platform data header 2021-01-08 13:57:19 +05:30
at_xdmac.c dmaengine: at_xdmac: use platform_driver_register 2021-07-28 16:19:26 +05:30
bcm-sba-raid.c dmaengine: bcm-sba-raid: Replace zero-length array with flexible-array member 2020-02-13 20:15:35 +05:30
bcm2835-dma.c dmaengine: bcm2835: Drop local dma_parms 2020-09-11 17:42:12 +05:30
dma-axi-dmac.c dmaengine: axi-dmac: Drop local dma_parms 2020-09-11 17:42:12 +05:30
dma-jz4780.c dmaengine: jz4780: Add support for the JZ4760(B) 2021-01-26 22:45:22 +05:30
dmaengine.c dmaengine: Fix a double free in dma_async_device_register 2021-04-12 15:05:58 +05:30
dmaengine.h dmaengine: Create debug directories for DMA devices 2020-03-11 14:56:14 +05:30
dmatest.c dmaengine: dmatest: Use dmaengine_get_dma_device 2020-12-11 21:20:08 +05:30
ep93xx_dma.c dmaengine: ep93xx: Prepare clock before using it 2021-08-02 12:27:10 +05:30
fsl-edma-common.c dmaengine: fsl-edma: fix wrong tcd endianness for big-endian cpu 2020-07-06 14:49:22 +05:30
fsl-edma-common.h dmaengine: fsl-edma-common: correct DSIZE_32BYTE 2020-07-06 10:24:49 +05:30
fsl-edma.c dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler 2020-06-24 13:05:01 +05:30
fsl-qdma.c dmaengine: fsl-qdma: check dma_set_mask return value 2021-05-10 19:51:03 +05:30
fsl_raid.c dmaengine: fsl: remove bad channel update 2020-10-05 09:59:17 +05:30
fsl_raid.h
fsldma.c dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function 2021-01-12 18:00:39 +05:30
fsldma.h fsldma: fix very broken 32-bit ppc ioread64 functionality 2020-08-29 13:50:56 -07:00
hisi_dma.c dmaengine: hisi_dma: Remove some useless code 2021-07-28 12:22:05 +05:30
idma64.c dmaengine: idma64: Switch to use __maybe_unused instead of ifdeffery 2020-11-09 17:21:05 +05:30
idma64.h
img-mdc-dma.c
imx-dma.c dmaengine: imx-dma: configure the generic DMA type to make it work 2021-08-02 12:31:19 +05:30
imx-sdma.c Driver core changes for 5.14-rc1 2021-07-05 13:51:41 -07:00
iop-adma.c Merge branch 'topic/tasklet' into next 2020-10-01 10:18:59 +05:30
iop-adma.h treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
k3dma.c dmaengine: k3dma: use the correct HiSilicon copyright 2021-04-12 17:14:53 +05:30
Kconfig dmaengine: ioat: depends on !UML 2021-08-25 17:01:32 +05:30
lpc18xx-dmamux.c
Makefile dmaengine: dsa: move dsa_bus_type out of idxd driver to standalone 2021-07-21 10:09:16 +05:30
mcf-edma.c dmaengine: mcf-edma: Fix NULL pointer exception in mcf_edma_tx_handler 2020-06-24 13:06:15 +05:30
milbeaut-hdmac.c dmaengine: Replace zero-length array with flexible-array 2020-06-15 23:08:30 -05:00
milbeaut-xdmac.c dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of the probe function 2020-12-29 10:08:00 +05:30
mmp_pdma.c dmaengine: mmp_pdma: Remove mmp_pdma_filter_fn() 2021-01-26 22:58:01 +05:30
mmp_tdma.c dmaengine: mmp: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
moxart-dma.c dmaengine: moxart-dma: remove redundant irqsave and irqrestore in hardIRQ 2020-11-09 17:25:54 +05:30
mpc512x_dma.c dmaengine: mpc512x: Fix fall-through warning for Clang 2021-07-14 11:05:55 -05:00
mv_xor.c dmaengine: mv_xor: drop of_match_ptr from of_device_id table 2020-11-24 23:02:20 +05:30
mv_xor.h
mv_xor_v2.c dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe() 2020-11-24 22:55:15 +05:30
mxs-dma.c dmaengine: mxs-dma: Remove the unused .id_table 2020-11-24 22:55:15 +05:30
nbpfaxi.c dmaengine: nbpfaxi: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
of-dma.c dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available 2021-07-28 12:54:50 +05:30
owl-dma.c dmaengine: owl-dma: Fix a resource leak in the remove function 2021-01-12 18:00:40 +05:30
pch_dma.c dmaengine: pch_dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:06 +05:30
pl330.c dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc 2021-05-10 21:38:46 +05:30
plx_dma.c dmaengine: plx_dma: add a missing put_device() on error path 2021-04-12 15:13:51 +05:30
pxa_dma.c dmaengine: pxa_dma: remove redundant irqsave and irqrestore in hardIRQ 2020-11-09 17:25:54 +05:30
s3c24xx-dma.c dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too" 2020-01-23 17:03:25 +05:30
sa11x0-dma.c dmaengine: sa11x0: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
sprd-dma.c dmaengine: sprd: Add missing MODULE_DEVICE_TABLE 2021-07-15 17:47:38 +05:30
st_fdma.c iov_iter: Move unnecessary inclusion of crypto/hash.h 2020-06-30 09:34:23 -04:00
st_fdma.h
ste_dma40.c dmaengine: stedma40: add missing iounmap() on error in d40_probe() 2021-05-31 09:47:27 +05:30
ste_dma40_ll.c
ste_dma40_ll.h
stm32-dma.c Merge branch 'fixes' into next 2021-08-02 12:34:48 +05:30
stm32-dmamux.c dmaengine: stm32-dmamux: Fix PM usage counter unbalance in stm32 dmamux ops 2021-07-28 12:04:12 +05:30
stm32-mdma.c dmaengine: stm32-mdma: fix PM reference leak in stm32_mdma_alloc_chan_resourc() 2021-05-31 09:33:09 +05:30
sun4i-dma.c dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail 2021-06-07 17:06:38 +05:30
sun6i-dma.c dmaengine: sun6i: Add support for A100 DMA 2020-11-18 16:28:49 +05:30
tegra20-apb-dma.c dmaengine: tegra20: Fix runtime PM imbalance on error 2021-04-12 15:10:44 +05:30
tegra210-adma.c dmaengine: tegra210-adma: Using pm_runtime_resume_and_get to replace open coding 2021-07-28 12:54:38 +05:30
timb_dma.c dmaengine: timb_dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
TODO
txx9dmac.c dmaengine: txx9dmac: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
txx9dmac.h
uniphier-mdmac.c dmaengine: uniphier-mdmac: replace zero-length array with flexible-array member 2020-02-13 20:15:57 +05:30
uniphier-xdmac.c dmaengine: uniphier-xdmac: Use readl_poll_timeout_atomic() in atomic state 2021-07-27 18:15:42 +05:30
virt-dma.c dmaengine: virt-dma: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30
virt-dma.h dmaengine: virt-dma: Add missing locking around list operations 2019-12-26 10:04:18 +05:30
xgene-dma.c dmaengine: xgene: convert tasklets to use new tasklet_setup() API 2020-09-18 12:19:07 +05:30