diff options
author | Ben Skeggs <bskeggs@redhat.com> | 2016-06-02 11:23:53 +1000 |
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committer | Ben Skeggs <bskeggs@redhat.com> | 2016-06-02 11:23:53 +1000 |
commit | 1da8a937be19e41c51a3d516bd98cee988bca44b (patch) | |
tree | 8f24520c434d398ad84da7e55957f8e75c8bcb49 | |
parent | bb57f9af9d179af0962456dca369953521ea8c2c (diff) | |
download | xorg-driver-xf86-video-nouveau-1da8a937be19e41c51a3d516bd98cee988bca44b.tar.gz |
exa/nv50-: fix some potential incomplete pushes
I don't think these should actually be able to happen, given that we
already reject the unknown formats in the Check() functions. But,
just in case...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-rw-r--r-- | src/nv50_exa.c | 48 | ||||
-rw-r--r-- | src/nvc0_exa.c | 48 |
2 files changed, 50 insertions, 46 deletions
diff --git a/src/nv50_exa.c b/src/nv50_exa.c index 221160d..7272065 100644 --- a/src/nv50_exa.c +++ b/src/nv50_exa.c @@ -575,82 +575,84 @@ NV50EXAPictTexture(NVPtr pNv, PixmapPtr ppix, PicturePtr ppict, unsigned unit) { struct nouveau_bo *bo = nouveau_pixmap_bo(ppix); struct nouveau_pushbuf *push = pNv->pushbuf; + uint32_t format; /*XXX: Scanout buffer not tiled, someone needs to figure it out */ if (!nv50_style_tiled_pixmap(ppix)) NOUVEAU_FALLBACK("pixmap is scanout buffer\n"); - PUSH_REFN (push, bo, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); - PUSH_DATAu(push, pNv->scratch, TIC_OFFSET + (unit * 32), 8); switch (ppict->format) { case PICT_a8r8g8b8: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 8_8_8_8)); + format = _(B_C0, G_C1, R_C2, A_C3, 8_8_8_8); break; case PICT_a8b8g8r8: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 8_8_8_8)); + format = _(R_C0, G_C1, B_C2, A_C3, 8_8_8_8); break; case PICT_x8r8g8b8: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 8_8_8_8)); + format = _(B_C0, G_C1, R_C2, A_ONE, 8_8_8_8); break; case PICT_x8b8g8r8: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 8_8_8_8)); + format = _(R_C0, G_C1, B_C2, A_ONE, 8_8_8_8); break; case PICT_r5g6b5: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 5_6_5)); + format = _(B_C0, G_C1, R_C2, A_ONE, 5_6_5); break; case PICT_a8: - PUSH_DATA (push, _(A_C0, B_ZERO, G_ZERO, R_ZERO, 8)); + format = _(A_C0, B_ZERO, G_ZERO, R_ZERO, 8); break; case PICT_x1r5g5b5: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 1_5_5_5)); + format = _(B_C0, G_C1, R_C2, A_ONE, 1_5_5_5); break; case PICT_x1b5g5r5: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 1_5_5_5)); + format = _(R_C0, G_C1, B_C2, A_ONE, 1_5_5_5); break; case PICT_a1r5g5b5: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 1_5_5_5)); + format = _(B_C0, G_C1, R_C2, A_C3, 1_5_5_5); break; case PICT_a1b5g5r5: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 1_5_5_5)); + format = _(R_C0, G_C1, B_C2, A_C3, 1_5_5_5); break; case PICT_b5g6r5: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 5_6_5)); + format = _(R_C0, G_C1, B_C2, A_ONE, 5_6_5); break; case PICT_b8g8r8x8: - PUSH_DATA (push, _(A_ONE, R_C1, G_C2, B_C3, 8_8_8_8)); + format = _(A_ONE, R_C1, G_C2, B_C3, 8_8_8_8); break; case PICT_b8g8r8a8: - PUSH_DATA (push, _(A_C0, R_C1, G_C2, B_C3, 8_8_8_8)); + format = _(A_C0, R_C1, G_C2, B_C3, 8_8_8_8); break; case PICT_a2b10g10r10: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 2_10_10_10)); + format = _(R_C0, G_C1, B_C2, A_C3, 2_10_10_10); break; case PICT_x2b10g10r10: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 2_10_10_10)); + format = _(R_C0, G_C1, B_C2, A_ONE, 2_10_10_10); break; case PICT_x2r10g10b10: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 2_10_10_10)); + format = _(B_C0, G_C1, R_C2, A_ONE, 2_10_10_10); break; case PICT_a2r10g10b10: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 2_10_10_10)); + format = _(B_C0, G_C1, R_C2, A_C3, 2_10_10_10); break; case PICT_x4r4g4b4: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 4_4_4_4)); + format = _(B_C0, G_C1, R_C2, A_ONE, 4_4_4_4); break; case PICT_x4b4g4r4: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 4_4_4_4)); + format = _(R_C0, G_C1, B_C2, A_ONE, 4_4_4_4); break; case PICT_a4r4g4b4: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 4_4_4_4)); + format = _(B_C0, G_C1, R_C2, A_C3, 4_4_4_4); break; case PICT_a4b4g4r4: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 4_4_4_4)); + format = _(R_C0, G_C1, B_C2, A_C3, 4_4_4_4); break; default: NOUVEAU_FALLBACK("invalid picture format, this SHOULD NOT HAPPEN. Expect trouble.\n"); } #undef _ + PUSH_REFN (push, bo, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + PUSH_DATAu(push, pNv->scratch, TIC_OFFSET + (unit * 32), 8); + PUSH_DATA (push, format); PUSH_DATA (push, bo->offset); PUSH_DATA (push, (bo->offset >> 32) | (bo->config.nv50.tile_mode << 18) | diff --git a/src/nvc0_exa.c b/src/nvc0_exa.c index 7aa98cf..6add60b 100644 --- a/src/nvc0_exa.c +++ b/src/nvc0_exa.c @@ -574,82 +574,84 @@ NVC0EXAPictTexture(NVPtr pNv, PixmapPtr ppix, PicturePtr ppict, unsigned unit) { struct nouveau_bo *bo = nouveau_pixmap_bo(ppix); struct nouveau_pushbuf *push = pNv->pushbuf; + uint32_t format; /*XXX: Scanout buffer not tiled, someone needs to figure it out */ if (!nv50_style_tiled_pixmap(ppix)) NOUVEAU_FALLBACK("pixmap is scanout buffer\n"); - PUSH_REFN (push, bo, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); - PUSH_DATAu(push, pNv->scratch, TIC_OFFSET + (unit * 32), 8); switch (ppict->format) { case PICT_a8r8g8b8: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 8_8_8_8)); + format = _(B_C0, G_C1, R_C2, A_C3, 8_8_8_8); break; case PICT_a8b8g8r8: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 8_8_8_8)); + format = _(R_C0, G_C1, B_C2, A_C3, 8_8_8_8); break; case PICT_x8r8g8b8: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 8_8_8_8)); + format = _(B_C0, G_C1, R_C2, A_ONE, 8_8_8_8); break; case PICT_x8b8g8r8: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 8_8_8_8)); + format = _(R_C0, G_C1, B_C2, A_ONE, 8_8_8_8); break; case PICT_r5g6b5: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 5_6_5)); + format = _(B_C0, G_C1, R_C2, A_ONE, 5_6_5); break; case PICT_a8: - PUSH_DATA (push, _(A_C0, B_ZERO, G_ZERO, R_ZERO, 8)); + format = _(A_C0, B_ZERO, G_ZERO, R_ZERO, 8); break; case PICT_x1r5g5b5: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 1_5_5_5)); + format = _(B_C0, G_C1, R_C2, A_ONE, 1_5_5_5); break; case PICT_x1b5g5r5: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 1_5_5_5)); + format = _(R_C0, G_C1, B_C2, A_ONE, 1_5_5_5); break; case PICT_a1r5g5b5: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 1_5_5_5)); + format = _(B_C0, G_C1, R_C2, A_C3, 1_5_5_5); break; case PICT_a1b5g5r5: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 1_5_5_5)); + format = _(R_C0, G_C1, B_C2, A_C3, 1_5_5_5); break; case PICT_b5g6r5: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 5_6_5)); + format = _(R_C0, G_C1, B_C2, A_ONE, 5_6_5); break; case PICT_b8g8r8x8: - PUSH_DATA (push, _(A_ONE, R_C1, G_C2, B_C3, 8_8_8_8)); + format = _(A_ONE, R_C1, G_C2, B_C3, 8_8_8_8); break; case PICT_b8g8r8a8: - PUSH_DATA (push, _(A_C0, R_C1, G_C2, B_C3, 8_8_8_8)); + format = _(A_C0, R_C1, G_C2, B_C3, 8_8_8_8); break; case PICT_a2b10g10r10: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 2_10_10_10)); + format = _(R_C0, G_C1, B_C2, A_C3, 2_10_10_10); break; case PICT_x2b10g10r10: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 2_10_10_10)); + format = _(R_C0, G_C1, B_C2, A_ONE, 2_10_10_10); break; case PICT_x2r10g10b10: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 2_10_10_10)); + format = _(B_C0, G_C1, R_C2, A_ONE, 2_10_10_10); break; case PICT_a2r10g10b10: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 2_10_10_10)); + format = _(B_C0, G_C1, R_C2, A_C3, 2_10_10_10); break; case PICT_x4r4g4b4: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_ONE, 4_4_4_4)); + format = _(B_C0, G_C1, R_C2, A_ONE, 4_4_4_4); break; case PICT_x4b4g4r4: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_ONE, 4_4_4_4)); + format = _(R_C0, G_C1, B_C2, A_ONE, 4_4_4_4); break; case PICT_a4r4g4b4: - PUSH_DATA (push, _(B_C0, G_C1, R_C2, A_C3, 4_4_4_4)); + format = _(B_C0, G_C1, R_C2, A_C3, 4_4_4_4); break; case PICT_a4b4g4r4: - PUSH_DATA (push, _(R_C0, G_C1, B_C2, A_C3, 4_4_4_4)); + format = _(R_C0, G_C1, B_C2, A_C3, 4_4_4_4); break; default: NOUVEAU_FALLBACK("invalid picture format, this SHOULD NOT HAPPEN. Expect trouble.\n"); } #undef _ + PUSH_REFN (push, bo, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); + PUSH_DATAu(push, pNv->scratch, TIC_OFFSET + (unit * 32), 8); + PUSH_DATA (push, format); PUSH_DATA (push, bo->offset); PUSH_DATA (push, (bo->offset >> 32) | (bo->config.nvc0.tile_mode << 18) | |