Re: [Intel-gfx] [RFC 09/38] drm/i915: s/pd/pdpe, s/pt/pde

2014-10-08 Thread Daniel Vetter
On Tue, Oct 07, 2014 at 06:11:05PM +0100, Michel Thierry wrote: > From: Ben Widawsky > > The actual correct way to think about this with the new style of page > table data structures is as the actual entry that is being indexed into > the array. "pd", and "pt" aren't representative of what the ope

[Intel-gfx] [RFC 09/38] drm/i915: s/pd/pdpe, s/pt/pde

2014-10-07 Thread Michel Thierry
From: Ben Widawsky The actual correct way to think about this with the new style of page table data structures is as the actual entry that is being indexed into the array. "pd", and "pt" aren't representative of what the operation is doing. The clarity here will improve the readability of future