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3 Commits

Author SHA1 Message Date
Jerome Glisse 4c78867912 drm/radeon/kms: Rework radeon object handling 
The locking & protection of radeon object was somewhat messy.
This patch completely rework it to now use ttm reserve as a
protection for the radeon object structure member. It also
shrink down the various radeon object structure by removing
field which were redondant with the ttm information. Last it
converts few simple functions to inline which should with
performances.

airlied: rebase on top of r600 and other changes.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-02 14:00:18 +10:00
Matt Turner a77f171843 drm/radeon/kms: use RADEON_GPU_PAGE_SIZE instead of 4096 
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-10-16 08:49:23 +10:00
Michel Dänzer ecc0b32645 drm/radeon: Add radeon.test parameter for running BO GPU copy tests. 
If enabled, during initialization BO GTT->VRAM and VRAM->GTT GPU copies are
tested across the whole GTT aperture.

This has helped uncover the benchmark copy size bug and verify the maximum
aperture size supported by the AGP bridge in my PowerBook.

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-07-29 16:08:39 +10:00