Messages in this thread | | | Date | Thu, 20 Dec 2012 20:01:43 +0200 | From | Terje Bergström <> | Subject | Re: [RFC v2 6/8] gpu: drm: tegra: Remove redundant host1x |
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On 20.12.2012 19:55, Stephen Warren wrote: > So it's fine for the tegradrm driver to manipulate the tegradrm > (virtual) device's drvdata pointer. > > It's not fine for tegradrm to manipulate the drvdata pointer of other > devices; the host1x children. The drvdata pointer for other devices is > reserved for those devices' driver's use only.
They're all tegradrm drivers, so tegradrm can manipulate its drvdata. The other simple way is global pointer. Let's aim now for a simple solution, and if later we find out it causes problems, let's fix it then.
Terje
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