Re: [Intel-gfx] [PATCH 09/20] drm/i915: fix SERR_INT init/reset code

2014-03-18 Thread Ben Widawsky
On Fri, Mar 07, 2014 at 08:10:25PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni > > The SERR_INT register is very similar to the other IIR registers, so > let's zero it at preinstall/uninstall and WARN for a non-zero value at > postinstall, just like we do with the other IIR registers. For thi

[Intel-gfx] [PATCH 09/20] drm/i915: fix SERR_INT init/reset code

2014-03-07 Thread Paulo Zanoni
From: Paulo Zanoni The SERR_INT register is very similar to the other IIR registers, so let's zero it at preinstall/uninstall and WARN for a non-zero value at postinstall, just like we do with the other IIR registers. For this one, there's no need to double-clear since it can't store more than on