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| author | Dave Airlie <airlied@linux.ie> | 2009-07-11 04:44:47 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-07-15 17:13:19 +1000 |
| commit | 2a0f8918fc34713ecaeb900ffb9afa61df4cb08e (patch) | |
| tree | 672d6e6788cd0f4100b912aa7029fa38c513a23c /drivers/gpu/drm/radeon/radeon_device.c | |
| parent | ad49f501867cba87e1e45e5ebae0b12435d68bf1 (diff) | |
| download | blackbird-op-linux-2a0f8918fc34713ecaeb900ffb9afa61df4cb08e.tar.gz blackbird-op-linux-2a0f8918fc34713ecaeb900ffb9afa61df4cb08e.zip | |
drm/radeon/kms: fix VRAM sizing like DDX does it.
Doing this like the DDX seems like the most sure fire way to avoid
having to reinvent it slowly and painfully. At the moment we keep
getting things wrong with aper vs vram, so we know the DDX does it right.
booted on PCI r100, PCIE rv370, IGP rs400.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_device.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 27a5ac969953..cdef6eb01baf 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -561,12 +561,7 @@ int radeon_device_init(struct radeon_device *rdev, } /* Get vram informations */ radeon_vram_info(rdev); - /* Device is severly broken if aper size > vram size. - * for RN50/M6/M7 - Novell bug 204882 ? - */ - if (rdev->mc.vram_size < rdev->mc.aper_size) { - rdev->mc.vram_size = rdev->mc.aper_size; - } + /* Add an MTRR for the VRAM */ rdev->mc.vram_mtrr = mtrr_add(rdev->mc.aper_base, rdev->mc.aper_size, MTRR_TYPE_WRCOMB, 1); |
