diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau_winsys/nv50_surface.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau_winsys/nv50_surface.c | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/mesa/drivers/dri/nouveau_winsys/nv50_surface.c b/src/mesa/drivers/dri/nouveau_winsys/nv50_surface.c deleted file mode 100644 index 15a1002861..0000000000 --- a/src/mesa/drivers/dri/nouveau_winsys/nv50_surface.c +++ /dev/null @@ -1,160 +0,0 @@ -#include "pipe/p_context.h" - -#include "nouveau_context.h" - -static INLINE int -nv50_format(int cpp) -{ - switch (cpp) { - case 4: return NV50_2D_DST_FORMAT_32BPP; - case 3: return NV50_2D_DST_FORMAT_24BPP; - case 2: return NV50_2D_DST_FORMAT_16BPP; - case 1: return NV50_2D_DST_FORMAT_8BPP; - default: - return -1; - } -} - -static int -nv50_surface_copy_prep(struct nouveau_context *nv, - struct pipe_surface *dst, struct pipe_surface *src) -{ - int surf_format; - - assert(src->cpp == dst->cpp); - - surf_format = nv50_format(dst->cpp); - assert(surf_format >= 0); - - BEGIN_RING(Nv2D, NV50_2D_DMA_IN_MEMORY0, 2); - OUT_RELOCo(src->buffer, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); - OUT_RELOCo(dst->buffer, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); - - BEGIN_RING(Nv2D, NV50_2D_DST_FORMAT, 2); - OUT_RING (surf_format); - OUT_RING (1); - BEGIN_RING(Nv2D, NV50_2D_DST_PITCH, 5); - OUT_RING (dst->pitch * dst->cpp); - OUT_RING (dst->pitch); - OUT_RING (dst->height); - OUT_RELOCh(dst->buffer, dst->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); - OUT_RELOCl(dst->buffer, dst->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); - BEGIN_RING(Nv2D, NV50_2D_CLIP_X, 4); - OUT_RING (0); - OUT_RING (0); - OUT_RING (dst->pitch); - OUT_RING (dst->height); - - BEGIN_RING(Nv2D, NV50_2D_SRC_FORMAT, 2); - OUT_RING (surf_format); - OUT_RING (1); - BEGIN_RING(Nv2D, NV50_2D_SRC_PITCH, 5); - OUT_RING (src->pitch * src->cpp); - OUT_RING (src->pitch); - OUT_RING (src->height); - OUT_RELOCh(src->buffer, src->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); - OUT_RELOCl(src->buffer, src->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_RD); - - return 0; -} - -static void -nv50_surface_copy(struct nouveau_context *nv, unsigned dx, unsigned dy, - unsigned sx, unsigned sy, unsigned w, unsigned h) -{ - BEGIN_RING(Nv2D, 0x0110, 1); - OUT_RING (0); - BEGIN_RING(Nv2D, NV50_2D_BLIT_DST_X, 12); - OUT_RING (dx); - OUT_RING (dy); - OUT_RING (w); - OUT_RING (h); - OUT_RING (0); - OUT_RING (1); - OUT_RING (0); - OUT_RING (1); - OUT_RING (0); - OUT_RING (sx); - OUT_RING (0); - OUT_RING (sy); -} - -static void -nv50_surface_copy_done(struct nouveau_context *nv) -{ - FIRE_RING(); -} - -static int -nv50_surface_fill(struct nouveau_context *nv, struct pipe_surface *dst, - unsigned dx, unsigned dy, unsigned w, unsigned h, - unsigned value) -{ - int surf_format, rect_format; - - surf_format = nv50_format(dst->cpp); - if (surf_format < 0) - return 1; - - rect_format = nv50_format(dst->cpp); - if (rect_format < 0) - return 1; - - BEGIN_RING(Nv2D, NV50_2D_DMA_IN_MEMORY1, 1); - OUT_RELOCo(dst->buffer, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); - BEGIN_RING(Nv2D, NV50_2D_DST_FORMAT, 2); - OUT_RING (surf_format); - OUT_RING (1); - BEGIN_RING(Nv2D, NV50_2D_DST_PITCH, 5); - OUT_RING (dst->pitch * dst->cpp); - OUT_RING (dst->pitch); - OUT_RING (dst->height); - OUT_RELOCh(dst->buffer, dst->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); - OUT_RELOCl(dst->buffer, dst->offset, NOUVEAU_BO_VRAM | NOUVEAU_BO_WR); - BEGIN_RING(Nv2D, NV50_2D_CLIP_X, 4); - OUT_RING (0); - OUT_RING (0); - OUT_RING (dst->pitch); - OUT_RING (dst->height); - - BEGIN_RING(Nv2D, 0x0580, 3); - OUT_RING (4); - OUT_RING (rect_format); - OUT_RING (value); - - BEGIN_RING(Nv2D, NV50_2D_RECT_X1, 4); - OUT_RING (dx); - OUT_RING (dy); - OUT_RING (dx + w); - OUT_RING (dy + h); - - FIRE_RING(); - - return 0; -} - -int -nouveau_surface_init_nv50(struct nouveau_context *nv) -{ - int ret; - - ret = nouveau_grobj_alloc(nv->channel, nv->next_handle++, NV50_2D, - &nv->Nv2D); - if (ret) - return ret; - BIND_RING (Nv2D, 0); - BEGIN_RING(Nv2D, NV50_2D_DMA_NOTIFY, 1); - OUT_RING (nv->sync_notifier->handle); - BEGIN_RING(Nv2D, NV50_2D_DMA_IN_MEMORY0, 2); - OUT_RING (nv->channel->vram->handle); - OUT_RING (nv->channel->vram->handle); - BEGIN_RING(Nv2D, NV50_2D_OPERATION, 1); - OUT_RING (NV50_2D_OPERATION_SRCCOPY); - - nv->surface_copy_prep = nv50_surface_copy_prep; - nv->surface_copy = nv50_surface_copy; - nv->surface_copy_done = nv50_surface_copy_done; - nv->surface_fill = nv50_surface_fill; - return 0; -} - |