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drm/nv50/gr: make sure NEXT_TO_CURRENT is executed even if nothing done 

PFIFO channel kickoff will hang sometimes otherwise.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-05-01 16:12:32 +10:00
parent 694931d20f
commit 71af5e62db
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nv50_grctx.c
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@ -210,7 +210,7 @@ nv50_grctx_generate(struct nouveau_grctx *ctx)
cp_name(ctx, cp_check_load);
cp_bra (ctx, AUTO_LOAD, PENDING, cp_setup_auto_load);
cp_bra (ctx, USER_LOAD, PENDING, cp_setup_load);
cp_bra (ctx, ALWAYS, TRUE, cp_exit);
cp_bra (ctx, ALWAYS, TRUE, cp_prepare_exit);
/* setup for context load */
cp_name(ctx, cp_setup_auto_load);