diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-12-09 15:22:17 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2010-12-09 15:22:17 +0100 |
| commit | 92f3642a4fe71b272b4ceb6953fbf55d1efcbeb5 (patch) | |
| tree | a896e394f4b11dcf06f186e7a0c12a5d8dad39bf /src/gallium/drivers | |
| parent | 6e753e3c2950d486aa0e06dff587ef53b9c4ebc4 (diff) | |
nvc0: write texture address to TIC with a RELOC
Direct access to the bo address requires an API change.
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_tex.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_tex.c b/src/gallium/drivers/nvc0/nvc0_tex.c index c766b64d95..5f28b83282 100644 --- a/src/gallium/drivers/nvc0/nvc0_tex.c +++ b/src/gallium/drivers/nvc0/nvc0_tex.c @@ -88,8 +88,8 @@ nvc0_create_sampler_view(struct pipe_context *pipe, (swz[2] << NV50_TIC_0_MAPB__SHIFT) | (swz[3] << NV50_TIC_0_MAPA__SHIFT); - tic[1] = nouveau_bo_gpu_address(mt->base.bo); - tic[2] = nouveau_bo_gpu_address(mt->base.bo) >> 32; + /* tic[1] = mt->base.bo->offset; */ + tic[2] = /* mt->base.bo->offset >> 32 */ 0; tic[2] |= 0x10001000 | /* NV50_TIC_2_NO_BORDER */ 0x40000000; @@ -148,6 +148,7 @@ static boolean nvc0_validate_tic(struct nvc0_context *nvc0, int s) { struct nouveau_channel *chan = nvc0->screen->base.channel; + struct nouveau_bo *txc = nvc0->screen->txc; unsigned i; boolean need_flush = FALSE; @@ -165,8 +166,22 @@ nvc0_validate_tic(struct nvc0_context *nvc0, int s) if (tic->id < 0) { tic->id = nvc0_screen_tic_alloc(nvc0->screen, tic); - nvc0_m2mf_push_linear(nvc0, nvc0->screen->txc, NOUVEAU_BO_VRAM, - tic->id * 32, 32, tic->tic); + MARK_RING (chan, 9 + 8, 4); + BEGIN_RING(chan, RING_MF(OFFSET_OUT_HIGH), 2); + OUT_RELOCh(chan, txc, tic->id * 32, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); + OUT_RELOCl(chan, txc, tic->id * 32, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); + BEGIN_RING(chan, RING_MF(LINE_LENGTH_IN), 2); + OUT_RING (chan, 32); + OUT_RING (chan, 1); + BEGIN_RING(chan, RING_MF(EXEC), 1); + OUT_RING (chan, 0x100111); + BEGIN_RING(chan, RING_MF(DATA), 8); + OUT_RING (chan, tic->tic[0]); + OUT_RELOCl(chan, res->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + OUT_RELOC (chan, res->bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD | + NOUVEAU_BO_HIGH | NOUVEAU_BO_OR, tic->tic[2], tic->tic[2]); + OUT_RINGp (chan, &tic->tic[3], 5); + need_flush = TRUE; } nvc0->screen->tic.lock[tic->id / 32] |= 1 << (tic->id % 32); |