Mesa (11.0): nv50, nvc0: fix crash when increasing bsp bo size for h264

[Emil Velikov]

Module: Mesa
Branch: 11.0
Commit: b554d4d291dfa7bd4df2e0443752999bd41cde11
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=b554d4d291dfa7bd4df2e0443752999bd41cde11

Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Mon Jan  4 11:16:45 2016 -0500

nv50,nvc0: fix crash when increasing bsp bo size for h264

H264 doesn't have a bitplane bo. We just need a device reference, so use
the one from the client.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Cc: "11.0 11.1" <mesa-stable at lists.freedesktop.org>
(cherry picked from commit b5f2f7073f047b4e4128cf05af8dddf356f9b48c)

---

 src/gallium/drivers/nouveau/nv50/nv98_video_bsp.c |    4 ++--
 src/gallium/drivers/nouveau/nvc0/nvc0_video_bsp.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/gallium/drivers/nouveau/nv50/nv98_video_bsp.c b/src/gallium/drivers/nouveau/nv50/nv98_video_bsp.c
index 6058c22..7668cc0 100644
--- a/src/gallium/drivers/nouveau/nv50/nv98_video_bsp.c
+++ b/src/gallium/drivers/nouveau/nv50/nv98_video_bsp.c
@@ -77,7 +77,7 @@ nv98_decoder_bsp(struct nouveau_vp3_decoder *dec, union pipe_desc desc,
       bsp_size += (1 << 20) - 1;
       bsp_size &= ~((1 << 20) - 1);
 
-      ret = nouveau_bo_new(dec->bitplane_bo->device, NOUVEAU_BO_VRAM, 0, bsp_size, NULL, &tmp_bo);
+      ret = nouveau_bo_new(dec->client->device, NOUVEAU_BO_VRAM, 0, bsp_size, NULL, &tmp_bo);
       if (ret) {
          debug_printf("reallocating bsp %u -> %u failed with %i\n",
                       bsp_bo ? (unsigned)bsp_bo->size : 0, bsp_size, ret);
@@ -90,7 +90,7 @@ nv98_decoder_bsp(struct nouveau_vp3_decoder *dec, union pipe_desc desc,
    if (!inter_bo || bsp_bo->size * 4 > inter_bo->size) {
       struct nouveau_bo *tmp_bo = NULL;
 
-      ret = nouveau_bo_new(dec->bitplane_bo->device, NOUVEAU_BO_VRAM, 0, bsp_bo->size * 4, NULL, &tmp_bo);
+      ret = nouveau_bo_new(dec->client->device, NOUVEAU_BO_VRAM, 0, bsp_bo->size * 4, NULL, &tmp_bo);
       if (ret) {
          debug_printf("reallocating inter %u -> %u failed with %i\n",
                       inter_bo ? (unsigned)inter_bo->size : 0, (unsigned)bsp_bo->size * 4, ret);
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_video_bsp.c b/src/gallium/drivers/nouveau/nvc0/nvc0_video_bsp.c
index 9139bc1..8c9662b 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_video_bsp.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_video_bsp.c
@@ -81,7 +81,7 @@ nvc0_decoder_bsp(struct nouveau_vp3_decoder *dec, union pipe_desc desc,
       bsp_size += (1 << 20) - 1;
       bsp_size &= ~((1 << 20) - 1);
 
-      ret = nouveau_bo_new(dec->bitplane_bo->device, NOUVEAU_BO_VRAM, 0, bsp_size, &cfg, &tmp_bo);
+      ret = nouveau_bo_new(dec->client->device, NOUVEAU_BO_VRAM, 0, bsp_size, &cfg, &tmp_bo);
       if (ret) {
          debug_printf("reallocating bsp %u -> %u failed with %i\n",
                       bsp_bo ? (unsigned)bsp_bo->size : 0, bsp_size, ret);
@@ -98,7 +98,7 @@ nvc0_decoder_bsp(struct nouveau_vp3_decoder *dec, union pipe_desc desc,
       cfg.nvc0.tile_mode = 0x10;
       cfg.nvc0.memtype = 0xfe;
 
-      ret = nouveau_bo_new(dec->bitplane_bo->device, NOUVEAU_BO_VRAM, 0, bsp_bo->size * 4, &cfg, &tmp_bo);
+      ret = nouveau_bo_new(dec->client->device, NOUVEAU_BO_VRAM, 0, bsp_bo->size * 4, &cfg, &tmp_bo);
       if (ret) {
          debug_printf("reallocating inter %u -> %u failed with %i\n",
                       inter_bo ? (unsigned)inter_bo->size : 0, (unsigned)bsp_bo->size * 4, ret);