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drm/radeon/kms: enable unmappable vram for evergreen 

Evergreen now has blit support, but unmappable vram support
was disabled in c919b371cb
(drm/radeon/kms: avoid corner case issue with unmappable vram V2)
due to merge ordering.  This re-enables unmappable vram on
evergreen.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2010-10-19 00:36:19 -04:00 committed by Dave Airlie
parent 2c7d81acf4
commit 7e94250312
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/radeon/evergreen_blit_kms.c
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@ -495,6 +495,7 @@ done:
dev_err(rdev->dev, "(%d) pin blit object failed\n", r);
return r;
}
rdev->mc.active_vram_size = rdev->mc.real_vram_size;
return 0;
}
@ -502,6 +503,7 @@ void evergreen_blit_fini(struct radeon_device *rdev)
{
int r;
rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
if (rdev->r600_blit.shader_obj == NULL)
return;
/* If we can't reserve the bo, unref should be enough to destroy