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authorJerome Glisse <jglisse@redhat.com>2010-02-19 09:33:54 -0500
committerDave Airlie <airlied@redhat.com>2010-02-24 20:32:36 -0500
commit51e5fcd353a55364984bda3dd1391742e4dec53c (patch)
treeae93752cb78ef228eb48ec961d9e9702796751b7 /drivers/gpu/drm/radeon/rs690.c
parent22e6dd7e700111c1aa49581d27f2b349cbc798dd (diff)
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/rs690.c')
-rw-r--r--drivers/gpu/drm/radeon/rs690.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 8d37501da7d..83b9174f76f 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -141,6 +141,7 @@ void rs690_mc_init(struct radeon_device *rdev)
141 rdev->mc.mc_vram_size = rdev->mc.real_vram_size; 141 rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
142 rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0); 142 rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
143 rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0); 143 rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
144 rdev->mc.visible_vram_size = rdev->mc.aper_size;
144 base = RREG32_MC(R_000100_MCCFG_FB_LOCATION); 145 base = RREG32_MC(R_000100_MCCFG_FB_LOCATION);
145 base = G_000100_MC_FB_START(base) << 16; 146 base = G_000100_MC_FB_START(base) << 16;
146 rs690_pm_info(rdev); 147 rs690_pm_info(rdev);