Re: [PATCH v3 13/13] bus/fsl-mc: Add a new version for dprc_get_obj_region command

2020-07-06 Thread Diana Craciun OSS
On 7/6/2020 4:14 PM, Laurentiu Tudor wrote: On 7/6/2020 3:42 PM, Diana Craciun wrote: From: Diana Craciun 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 re

Re: [PATCH v3 13/13] bus/fsl-mc: Add a new version for dprc_get_obj_region command

2020-07-06 Thread Laurentiu Tudor
On 7/6/2020 3:42 PM, Diana Craciun wrote: > From: Diana Craciun > > 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.

[PATCH v3 13/13] bus/fsl-mc: Add a new version for dprc_get_obj_region command

2020-07-06 Thread Diana Craciun
From: Diana Craciun 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. Si