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| author | Maarten Maathuis <madman2003@gmail.com> | 2009-08-16 04:06:44 +0200 |
|---|---|---|
| committer | Maarten Maathuis <madman2003@gmail.com> | 2009-08-17 18:48:14 +0200 |
| commit | 97cc526eb7ae17c6ec3509a129863ea85f4e8900 (patch) | |
| tree | 71544b6e8e402c7bd13faf7831846aa88d0d97b0 /src/gallium/drivers/nv50/nv50_context.c | |
| parent | f199dbdb76892ec31d19f114f042bc6ec82d9e46 (diff) | |
nv50: borrow some flushing code from the ddx
- This fixes neverball corruption.
- I'm unsure about what we're actually flushing here.
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_context.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_context.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c index a2222d88b9..48f36d6a8b 100644 --- a/src/gallium/drivers/nv50/nv50_context.c +++ b/src/gallium/drivers/nv50/nv50_context.c @@ -31,9 +31,17 @@ static void nv50_flush(struct pipe_context *pipe, unsigned flags, struct pipe_fence_handle **fence) { - struct nv50_context *nv50 = (struct nv50_context *)pipe; - - FIRE_RING(nv50->screen->base.channel); + struct nv50_context *nv50 = nv50_context(pipe); + struct nouveau_channel *chan = nv50->screen->base.channel; + struct nouveau_grobj *eng2d = nv50->screen->eng2d; + + /* We need this in the ddx for reliable composite, not sure what we're + * actually flushing. We generate all our own flushes with flags = 0. */ + WAIT_RING(chan, 3); + BEGIN_RING(chan, eng2d, 0x0110, 1); + OUT_RING (chan, 0); + + FIRE_RING(chan); } static void |