drm/i915/gtt: Use macros to access dma mapped pages

Browse source

Make paging structure type agnostic *_px macros to access
page dma struct, the backing page and the dma address.

This makes the code less cluttered on internals of
i915_page_dma.

v2: Superfluous const -> nonconst removed
v3: Rebased

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com> (v2)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Mika Kuoppala 2015-06-25 18:35:12 +03:00 • committed by Daniel Vetter

parent d1c54acd67

commit 567047be2a

2 changed files with 26 additions and 17 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

35

drivers/gpu/drm/i915/i915_gem_gtt.c

View file

8

drivers/gpu/drm/i915/i915_gem_gtt.h

View file