HDMI sound / Out of kernel memory

[Matthew Dillon]

Try increasing the reserved DMA memory in /boot/loader.conf to something
like this:

vm.dma_reserved=256m

-Matt


On Fri, Feb 27, 2015 at 12:26 AM, kyuupichan <kyuupichan at zoho.com> wrote:

> I have an HDMI monitor but I get no sound from the system.  I have just
> today upgraded to current, but older kernels didn't produce sound either.
>
> Do I need to load a particular kernel module, or set a particular X option
> to get HDMI sound?
>
> Monitor is an HP w2207h.  I've attached my dmesg in case it helps.
>
> There are several lines like
>
> info: [drm] Initialized radeon 2.30.0 20080528
> [TTM] Out of kernel memory
> [TTM] Out of kernel memory
> error: [drm:pid1160:radeon_gem_object_create] *ERROR* Failed to allocate
> GEM object (16384, 6, 4096, -12)
> [TTM] Out of kernel memory
> [TTM] Out of kernel memory
> error: [drm:pid1160:radeon_gem_object_create] *ERROR* Failed to allocate
> GEM object (16384, 6, 4096, -12)
> [TTM] Out of kernel memory
>
> Is this something I should be concerned about?
>
> Neil.
>
>
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