[Mesa-stable] [PATCH 1/3] nv50: enable h264 and mpeg4 for nv98+ (vp3, vp4.0)

[Ilia Mirkin]

Create the ref_bo without any storage type flags set for now. The issue
probably arises from our use of the additional buffer space at the end
of the ref_bo. It should probably be split up in the future.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Tested-by: Martin Peres <martin.peres at labri.fr>
Cc: "10.0" <mesa-stable at lists.freedesktop.org>
---
 src/gallium/drivers/nouveau/nouveau_vp3_video.c | 7 +------
 src/gallium/drivers/nouveau/nv50/nv98_video.c   | 2 +-
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.c b/src/gallium/drivers/nouveau/nouveau_vp3_video.c
index 07ce016..ff00b37 100644
--- a/src/gallium/drivers/nouveau/nouveau_vp3_video.c
+++ b/src/gallium/drivers/nouveau/nouveau_vp3_video.c
@@ -362,12 +362,7 @@ nouveau_vp3_screen_get_video_param(struct pipe_screen *pscreen,
    enum pipe_video_format codec = u_reduce_video_profile(profile);
    switch (param) {
    case PIPE_VIDEO_CAP_SUPPORTED:
-      /* For now, h264 and mpeg4 don't work on pre-nvc0. */
-      if (chipset < 0xc0)
-         return codec == PIPE_VIDEO_FORMAT_MPEG12 ||
-            codec == PIPE_VIDEO_FORMAT_VC1;
-      /* In the general case, this should work, once the pre-nvc0 problems are
-       * resolved. */
+      /* VP3 does not support MPEG4, VP4+ do. */
       return profile >= PIPE_VIDEO_PROFILE_MPEG1 && (
             !vp3 || codec != PIPE_VIDEO_FORMAT_MPEG4);
    case PIPE_VIDEO_CAP_NPOT_TEXTURES:
diff --git a/src/gallium/drivers/nouveau/nv50/nv98_video.c b/src/gallium/drivers/nouveau/nv50/nv98_video.c
index 069481d..f748c81 100644
--- a/src/gallium/drivers/nouveau/nv50/nv98_video.c
+++ b/src/gallium/drivers/nouveau/nv50/nv98_video.c
@@ -200,7 +200,7 @@ nv98_create_decoder(struct pipe_context *context,
    dec->ref_stride = mb(templ->width)*16 * (mb_half(templ->height)*32 + nouveau_vp3_video_align(templ->height)/2);
    ret = nouveau_bo_new(screen->device, NOUVEAU_BO_VRAM, 0,
                         dec->ref_stride * (templ->max_references+2) + tmp_size,
-                        &cfg, &dec->ref_bo);
+                        NULL, &dec->ref_bo);
    if (ret)
       goto fail;
 
-- 
1.8.3.2