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linux/drivers/bus/fsl-mc
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Diana Craciun d8ccb6d873 bus/fsl-mc: Add a new version for dprc_get_obj_region command 
The region size reported by the firmware for mc and software
portals was less than allocated by the hardware. This may be
problematic when mmapping the region in user space because the
region size is less than page size. However the size as reserved
by the hardware is 64K.

Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Diana Craciun <diana.craciun@oss.nxp.com>
Link: https://lore.kernel.org/r/20200929085441.17448-14-diana.craciun@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-10-02 16:05:02 +02:00
..
dpbp.c bus: fsl-mc: remove duplicated include files 2018-12-06 15:53:20 +01:00
dpcon.c bus: fsl-mc: remove duplicated include files 2018-12-06 15:53:20 +01:00
dpmcp.c bus: fsl-mc: change mc_command in fsl_mc_command 2018-03-23 15:52:48 +01:00
dprc-driver.c bus/fsl-mc: Export IRQ pool handling functions to be used by VFIO 2020-10-02 16:05:02 +02:00
dprc.c bus/fsl-mc: Add a new version for dprc_get_obj_region command 2020-10-02 16:05:02 +02:00
fsl-mc-allocator.c bus/fsl-mc: Export IRQ pool handling functions to be used by VFIO 2020-10-02 16:05:02 +02:00
fsl-mc-bus.c bus/fsl-mc: Extend ICID size from 16bit to 32bit 2020-10-02 16:05:02 +02:00
fsl-mc-msi.c bus: fsl-mc: Add ACPI support for fsl-mc 2020-07-28 15:51:32 +01:00
fsl-mc-private.h bus/fsl-mc: Add a new version for dprc_get_obj_region command 2020-10-02 16:05:02 +02:00
Kconfig
Makefile staging: fsl-mc: Move DPCON out of staging 2018-03-14 13:18:42 +01:00
mc-io.c bus/fsl_mc: Do not rely on caller to provide non NULL mc_io 2020-10-02 16:05:01 +02:00
mc-sys.c bus: fsl-mc: use raw spin lock to serialize mc cmds 2020-07-23 16:54:33 +02:00