[Intel-gfx] [PATCH] drm/i915: pch_irq_handler -> {ibx, cpt}_irq_handler

Daniel Vetter daniel at ffwll.ch
Wed Jun 6 23:02:33 CEST 2012


On Wed, Jun 06, 2012 at 05:39:41PM -0300, Eugeni Dodonov wrote:
> On 06/06/2012 04:45 PM, Adam Jackson wrote:
> >Cougar/Panther Point redefine the bits in SDEIIR pretty completely.
> >This function is just debugging, but if we're debugging we probably want
> >to be told accurate things instead of lies.
> >
> >I'm told Lynx Point changes this yet more, but I have no idea how...
> >
> >Signed-off-by: Adam Jackson <ajax at redhat.com>
> 
> Reviewed-by: Eugeni Dodonov <eugeni.dodonov at intel.com>
> 
> For the record and for future enabling efforts, for LPT, bits 28-31
> and 1-14 are gone since CPT/PPT (e.g., those must be zero). And
> there is the bit 15 as a new addition, but we are not using it yet
> and probably won't be using in foreseeable future.

Picked up for -fixes with Eugeni's comment added, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48



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