On 10.06.2014 20:04, Stéphane Marchesin wrote: > On Tue, Jun 10, 2014 at 10:56 AM, Kevin Hilman <khilman@xxxxxxxxxx> wrote: >> I'm trying to get the latest linux-next working on my Chromebook2 >> (it's booting to a serial console) and am now trying to get the >> display working (at least for a frambuffer console.) >> >> Since the display nodes seem to be present in the exynos5800-peach-pi >> DTS, I tried enabling DRM and it's failing to allocate memory (log >> below[1] >> >> Is there some additional memory setup/allocations I should be doing? >> maybe with CMA? > > Probably not CMA, but maybe you don't have the iommu enabled? > It should work without IOMMU as well. We're using Exynos DRM on Exynos4 without IOMMU and with CMA instead and it works fine. Best regards, Tomasz -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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