On Wed, 5 Sep 2012 01:53:44 +0000 "Liu, Chuansheng" <[email protected]> wrote:
> This patch is for introducing the irq thread support in drm_irq. > > Why we need irq thread in drm_irq code? > In our GPU system, the gpu interrupt handler need some time even > 1ms to > finish, > in that case, the whole system will stay in irq disable status. One case is: > when audio is playing, it sometimes effects the audio quality. This possibly ought to be submitted in parallel with the code that uses it so that the whole proposal can be evaluated as one thing ? Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
