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drm/radeon/kms/igp: sideport is AMD only

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Intel variants don't support it.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher
2010-08-02 19:39:15 -04:00
committed by Dave Airlie
parent e06b14ee91
commit 4c70b2eae3
4 changed files with 11 additions and 11 deletions
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2
drivers/gpu/drm/radeon/rs690.c
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@@ -159,8 +159,8 @@ void rs690_mc_init(struct radeon_device *rdev)
rdev->mc.visible_vram_size = rdev->mc.aper_size;
base = RREG32_MC(R_000100_MCCFG_FB_LOCATION);
base = G_000100_MC_FB_START(base) << 16;
rs690_pm_info(rdev);
rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
rs690_pm_info(rdev);
radeon_vram_location(rdev, &rdev->mc, base);
rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
radeon_gtt_location(rdev, &rdev->mc);