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| author | Jerome Glisse <jglisse@redhat.com> | 2010-02-19 14:33:54 (GMT) |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-02-25 01:32:36 (GMT) |
| commit | 51e5fcd353a55364984bda3dd1391742e4dec53c (patch) | |
| tree | ae93752cb78ef228eb48ec961d9e9702796751b7 /drivers/gpu/drm/radeon/rv770.c | |
| parent | 22e6dd7e700111c1aa49581d27f2b349cbc798dd (diff) | |
| download | linux-51e5fcd353a55364984bda3dd1391742e4dec53c.tar.xz | |
drm/radeon/kms: force pinning buffer into visible VRAM
This patch properly set visible VRAM and enforce any pinned buffer
to be into visible VRAM. We might later add a flag to release this
constraint for some newer hw more clever than previous.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 88356b0..37887de 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -901,6 +901,7 @@ int rv770_mc_init(struct radeon_device *rdev) /* Setup GPU memory space */ rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE); rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE); + rdev->mc.visible_vram_size = rdev->mc.aper_size; /* FIXME remove this once we support unmappable VRAM */ if (rdev->mc.mc_vram_size > rdev->mc.aper_size) { rdev->mc.mc_vram_size = rdev->mc.aper_size; |