From b3f6f127f28737d034dcf1c12a9b66b88750e93b Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Sat, 10 Aug 2013 18:53:15 -0400 Subject: [PATCH] nv50: separate video logic from noalloc The upcoming vp3 logic will want the video layout, but allocated by the miptree. Signed-off-by: Ilia Mirkin --- src/gallium/drivers/nv50/nv50_miptree.c | 6 ++++-- src/gallium/drivers/nv50/nv50_resource.h | 1 + src/gallium/drivers/nv50/nv84_video.c | 2 +- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c index 28be76872f0..461710e1130 100644 --- a/src/gallium/drivers/nv50/nv50_miptree.c +++ b/src/gallium/drivers/nv50/nv50_miptree.c @@ -335,8 +335,10 @@ nv50_miptree_create(struct pipe_screen *pscreen, if (unlikely(pt->flags & NV50_RESOURCE_FLAG_VIDEO)) { nv50_miptree_init_layout_video(mt); - /* BO allocation done by client */ - return pt; + if (pt->flags & NV50_RESOURCE_FLAG_NOALLOC) { + /* BO allocation done by client */ + return pt; + } } else if (bo_config.nv50.memtype != 0) { nv50_miptree_init_layout_tiled(mt); diff --git a/src/gallium/drivers/nv50/nv50_resource.h b/src/gallium/drivers/nv50/nv50_resource.h index c520a72cfe0..b104404076f 100644 --- a/src/gallium/drivers/nv50/nv50_resource.h +++ b/src/gallium/drivers/nv50/nv50_resource.h @@ -17,6 +17,7 @@ void nv50_screen_init_resource_functions(struct pipe_screen *pscreen); #define NV50_RESOURCE_FLAG_VIDEO (NOUVEAU_RESOURCE_FLAG_DRV_PRIV << 0) +#define NV50_RESOURCE_FLAG_NOALLOC (NOUVEAU_RESOURCE_FLAG_DRV_PRIV << 1) #define NV50_TILE_SHIFT_X(m) 6 #define NV50_TILE_SHIFT_Y(m) ((((m) >> 4) & 0xf) + 2) diff --git a/src/gallium/drivers/nv50/nv84_video.c b/src/gallium/drivers/nv50/nv84_video.c index 3602a6d1799..2167b024eb5 100644 --- a/src/gallium/drivers/nv50/nv84_video.c +++ b/src/gallium/drivers/nv50/nv84_video.c @@ -669,7 +669,7 @@ nv84_video_buffer_create(struct pipe_context *pipe, templ.format = PIPE_FORMAT_R8_UNORM; templ.width0 = align(template->width, 2); templ.height0 = align(template->height, 4) / 2; - templ.flags = NV50_RESOURCE_FLAG_VIDEO; + templ.flags = NV50_RESOURCE_FLAG_VIDEO | NV50_RESOURCE_FLAG_NOALLOC; templ.array_size = 2; cfg.nv50.tile_mode = 0x20; -- 2.30.2