Hi, This is a bit refined version from the patch sent by Ivaylo.
So Ivaylo asked for an exclusive memory area for omapfb, so that the allocations would not fail, and Vaibhav asked for reserving the fb at a specified physical address, so that the bootloader can pass the fb to the kernel. Those are a bit linked issues, and these patches try to accomplish both. This series is somewhat experimental, as I'm not so familiar with the dma api, but, well, this seemed to work for the tests I did. Tomi Tomi Valkeinen (2): ARM: omapfb: add coherent dma memory support omapfb: add support to reserve fb at specified phys address arch/arm/mach-omap2/common.c | 1 + arch/arm/mach-omap2/common.h | 2 + arch/arm/mach-omap2/fb.c | 77 +++++++++++++++++++++++++++++++- drivers/video/omap2/omapfb/omapfb-main.c | 36 +++++++++++---- drivers/video/omap2/omapfb/omapfb.h | 1 + 5 files changed, 107 insertions(+), 10 deletions(-) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
