IOVMM driver checks input 'da == 0' when mapping address to determine whether user wants fixed 'da' or not. At the same time, it doesn't disallow address 0x0 to be used, what creates an ambiguous situation. This patch set moves fixed 'da' check to the input flags. It also fixes da_start value for ISP IOMMU instance. Br, David Cohen --- David Cohen (2): omap3: change ISP's IOMMU da_start address omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag Michael Jones (1): omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is set arch/arm/mach-omap2/omap-iommu.c | 2 +- arch/arm/plat-omap/include/plat/iovmm.h | 2 -- arch/arm/plat-omap/iovmm.c | 30 +++++++++++++++--------------- 3 files changed, 16 insertions(+), 18 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
