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authorJerome Glisse <jglisse@redhat.com>2009-07-13 21:04:08 +0200
committerDave Airlie <airlied@redhat.com>2009-07-29 15:45:09 +1000
commitc93bb85b5cba3e3a06f2cad8e9bc5c23d3d10aac (patch)
tree3168bee69e08dcb1f0f509b03ea1693a688d34ef /drivers/gpu/drm/radeon/rs600.c
parente024e11070a0a0dc7163ce1ec2da354a638bdbed (diff)
drm/radeon/kms: fix bandwidth computation on avivo hardware
Fix bandwidth computation and crtc priority in memory controller so that crtc memory request are fullfill in time to avoid display artifact. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rs600.c')
-rw-r--r--drivers/gpu/drm/radeon/rs600.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index ab0c967553e..bccdce7fd37 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -301,6 +301,11 @@ void rs600_vram_info(struct radeon_device *rdev)
rdev->mc.vram_width = 128;
}
+void rs600_bandwidth_update(struct radeon_device *rdev)
+{
+ /* FIXME: implement, should this be like rs690 ? */
+}
+
/*
* Indirect registers accessor