Commit 9b91d18d authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie

drm/radeon/kms/cayman: always set certain VGT regs at CP init

These should be handled by the clear_state setup, but set them
directly as well just to be sure.
Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 3d106fb4
...@@ -1092,7 +1092,7 @@ static int cayman_cp_start(struct radeon_device *rdev) ...@@ -1092,7 +1092,7 @@ static int cayman_cp_start(struct radeon_device *rdev)
cayman_cp_enable(rdev, true); cayman_cp_enable(rdev, true);
r = radeon_ring_lock(rdev, cayman_default_size + 15); r = radeon_ring_lock(rdev, cayman_default_size + 19);
if (r) { if (r) {
DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r); DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
return r; return r;
...@@ -1125,6 +1125,11 @@ static int cayman_cp_start(struct radeon_device *rdev) ...@@ -1125,6 +1125,11 @@ static int cayman_cp_start(struct radeon_device *rdev)
radeon_ring_write(rdev, 0xffffffff); radeon_ring_write(rdev, 0xffffffff);
radeon_ring_write(rdev, 0xffffffff); radeon_ring_write(rdev, 0xffffffff);
radeon_ring_write(rdev, 0xc0026900);
radeon_ring_write(rdev, 0x00000316);
radeon_ring_write(rdev, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
radeon_ring_write(rdev, 0x00000010); /* */
radeon_ring_unlock_commit(rdev); radeon_ring_unlock_commit(rdev);
/* XXX init other rings */ /* XXX init other rings */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment