#include "util/u_format.h"
#include "nv50_context.h"
-#include "nv50_transfer.h"
#include "nv50_defs.xml.h"
uint32_t nblocksy;
};
-static void
-nv50_m2mf_transfer_rect(struct pipe_screen *pscreen,
+void
+nv50_m2mf_rect_setup(struct nv50_m2mf_rect *rect,
+ struct pipe_resource *restrict res, unsigned l,
+ unsigned x, unsigned y, unsigned z)
+{
+ struct nv50_miptree *mt = nv50_miptree(res);
+ const unsigned w = u_minify(res->width0, l);
+ const unsigned h = u_minify(res->height0, l);
+
+ rect->bo = mt->base.bo;
+ rect->domain = mt->base.domain;
+ rect->base = mt->level[l].offset;
+ rect->pitch = mt->level[l].pitch;
+ if (util_format_is_plain(res->format)) {
+ rect->width = w << mt->ms_x;
+ rect->height = h << mt->ms_y;
+ rect->x = x << mt->ms_x;
+ rect->y = y << mt->ms_y;
+ } else {
+ rect->width = util_format_get_nblocksx(res->format, w);
+ rect->height = util_format_get_nblocksy(res->format, h);
+ rect->x = util_format_get_nblocksx(res->format, x);
+ rect->y = util_format_get_nblocksy(res->format, y);
+ }
+ rect->tile_mode = mt->level[l].tile_mode;
+ rect->cpp = util_format_get_blocksize(res->format);
+
+ if (mt->layout_3d) {
+ rect->z = z;
+ rect->depth = u_minify(res->depth0, l);
+ } else {
+ rect->base += z * mt->layer_stride;
+ rect->z = 0;
+ rect->depth = 1;
+ }
+}
+
+void
+nv50_m2mf_transfer_rect(struct nv50_context *nv50,
const struct nv50_m2mf_rect *dst,
const struct nv50_m2mf_rect *src,
uint32_t nblocksx, uint32_t nblocksy)
{
- struct nouveau_channel *chan = nouveau_screen(pscreen)->channel;
+ struct nouveau_pushbuf *push = nv50->base.pushbuf;
+ struct nouveau_bufctx *bctx = nv50->bufctx;
const int cpp = dst->cpp;
uint32_t src_ofst = src->base;
uint32_t dst_ofst = dst->base;
assert(dst->cpp == src->cpp);
- if (nouveau_bo_tile_layout(src->bo)) {
- BEGIN_RING(chan, RING_MF(LINEAR_IN), 6);
- OUT_RING (chan, 0);
- OUT_RING (chan, src->tile_mode << 4);
- OUT_RING (chan, src->width * cpp);
- OUT_RING (chan, src->height);
- OUT_RING (chan, src->depth);
- OUT_RING (chan, src->z);
+ nouveau_bufctx_refn(bctx, 0, src->bo, src->domain | NOUVEAU_BO_RD);
+ nouveau_bufctx_refn(bctx, 0, dst->bo, dst->domain | NOUVEAU_BO_WR);
+ nouveau_pushbuf_bufctx(push, bctx);
+ nouveau_pushbuf_validate(push);
+
+ if (nouveau_bo_memtype(src->bo)) {
+ BEGIN_NV04(push, NV50_M2MF(LINEAR_IN), 6);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, src->tile_mode);
+ PUSH_DATA (push, src->width * cpp);
+ PUSH_DATA (push, src->height);
+ PUSH_DATA (push, src->depth);
+ PUSH_DATA (push, src->z);
} else {
src_ofst += src->y * src->pitch + src->x * cpp;
- BEGIN_RING(chan, RING_MF(LINEAR_IN), 1);
- OUT_RING (chan, 1);
- BEGIN_RING(chan, RING_MF_(NV04_M2MF_PITCH_IN), 1);
- OUT_RING (chan, src->pitch);
+ BEGIN_NV04(push, NV50_M2MF(LINEAR_IN), 1);
+ PUSH_DATA (push, 1);
+ BEGIN_NV04(push, SUBC_M2MF(NV03_M2MF_PITCH_IN), 1);
+ PUSH_DATA (push, src->pitch);
}
- if (nouveau_bo_tile_layout(dst->bo)) {
- BEGIN_RING(chan, RING_MF(LINEAR_OUT), 6);
- OUT_RING (chan, 0);
- OUT_RING (chan, dst->tile_mode << 4);
- OUT_RING (chan, dst->width * cpp);
- OUT_RING (chan, dst->height);
- OUT_RING (chan, dst->depth);
- OUT_RING (chan, dst->z);
+ if (nouveau_bo_memtype(dst->bo)) {
+ BEGIN_NV04(push, NV50_M2MF(LINEAR_OUT), 6);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, dst->tile_mode);
+ PUSH_DATA (push, dst->width * cpp);
+ PUSH_DATA (push, dst->height);
+ PUSH_DATA (push, dst->depth);
+ PUSH_DATA (push, dst->z);
} else {
dst_ofst += dst->y * dst->pitch + dst->x * cpp;
- BEGIN_RING(chan, RING_MF(LINEAR_OUT), 1);
- OUT_RING (chan, 1);
- BEGIN_RING(chan, RING_MF_(NV04_M2MF_PITCH_OUT), 1);
- OUT_RING (chan, dst->pitch);
+ BEGIN_NV04(push, NV50_M2MF(LINEAR_OUT), 1);
+ PUSH_DATA (push, 1);
+ BEGIN_NV04(push, SUBC_M2MF(NV03_M2MF_PITCH_OUT), 1);
+ PUSH_DATA (push, dst->pitch);
}
while (height) {
int line_count = height > 2047 ? 2047 : height;
- MARK_RING (chan, 17, 4);
-
- BEGIN_RING(chan, RING_MF(OFFSET_IN_HIGH), 2);
- OUT_RELOCh(chan, src->bo, src_ofst, src->domain | NOUVEAU_BO_RD);
- OUT_RELOCh(chan, dst->bo, dst_ofst, dst->domain | NOUVEAU_BO_WR);
+ BEGIN_NV04(push, NV50_M2MF(OFFSET_IN_HIGH), 2);
+ PUSH_DATAh(push, src->bo->offset + src_ofst);
+ PUSH_DATAh(push, dst->bo->offset + dst_ofst);
- BEGIN_RING(chan, RING_MF_(NV04_M2MF_OFFSET_IN), 2);
- OUT_RELOCl(chan, src->bo, src_ofst, src->domain | NOUVEAU_BO_RD);
- OUT_RELOCl(chan, dst->bo, dst_ofst, dst->domain | NOUVEAU_BO_WR);
+ BEGIN_NV04(push, SUBC_M2MF(NV03_M2MF_OFFSET_IN), 2);
+ PUSH_DATA (push, src->bo->offset + src_ofst);
+ PUSH_DATA (push, dst->bo->offset + dst_ofst);
- if (nouveau_bo_tile_layout(src->bo)) {
- BEGIN_RING(chan, RING_MF(TILING_POSITION_IN), 1);
- OUT_RING (chan, (sy << 16) | (src->x * cpp));
+ if (nouveau_bo_memtype(src->bo)) {
+ BEGIN_NV04(push, NV50_M2MF(TILING_POSITION_IN), 1);
+ PUSH_DATA (push, (sy << 16) | (src->x * cpp));
} else {
src_ofst += line_count * src->pitch;
}
- if (nouveau_bo_tile_layout(dst->bo)) {
- BEGIN_RING(chan, RING_MF(TILING_POSITION_OUT), 1);
- OUT_RING (chan, (dy << 16) | (dst->x * cpp));
+ if (nouveau_bo_memtype(dst->bo)) {
+ BEGIN_NV04(push, NV50_M2MF(TILING_POSITION_OUT), 1);
+ PUSH_DATA (push, (dy << 16) | (dst->x * cpp));
} else {
dst_ofst += line_count * dst->pitch;
}
- BEGIN_RING(chan, RING_MF_(NV04_M2MF_LINE_LENGTH_IN), 4);
- OUT_RING (chan, nblocksx * cpp);
- OUT_RING (chan, line_count);
- OUT_RING (chan, (1 << 8) | (1 << 0));
- OUT_RING (chan, 0);
+ BEGIN_NV04(push, SUBC_M2MF(NV03_M2MF_LINE_LENGTH_IN), 4);
+ PUSH_DATA (push, nblocksx * cpp);
+ PUSH_DATA (push, line_count);
+ PUSH_DATA (push, (1 << 8) | (1 << 0));
+ PUSH_DATA (push, 0);
height -= line_count;
sy += line_count;
dy += line_count;
}
+
+ nouveau_bufctx_reset(bctx, 0);
}
void
-nv50_sifc_linear_u8(struct pipe_context *pipe,
+nv50_sifc_linear_u8(struct nouveau_context *nv,
struct nouveau_bo *dst, unsigned offset, unsigned domain,
- unsigned size, void *data)
+ unsigned size, const void *data)
{
- struct nv50_context *nv50 = nv50_context(pipe);
- struct nouveau_channel *chan = nv50->screen->base.channel;
+ struct nv50_context *nv50 = nv50_context(&nv->pipe);
+ struct nouveau_pushbuf *push = nv50->base.pushbuf;
uint32_t *src = (uint32_t *)data;
unsigned count = (size + 3) / 4;
unsigned xcoord = offset & 0xff;
+ nouveau_bufctx_refn(nv50->bufctx, 0, dst, domain | NOUVEAU_BO_WR);
+ nouveau_pushbuf_bufctx(push, nv50->bufctx);
+ nouveau_pushbuf_validate(push);
+
offset &= ~0xff;
- MARK_RING (chan, 23, 4);
- BEGIN_RING(chan, RING_2D(DST_FORMAT), 2);
- OUT_RING (chan, NV50_SURFACE_FORMAT_R8_UNORM);
- OUT_RING (chan, 1);
- BEGIN_RING(chan, RING_2D(DST_PITCH), 5);
- OUT_RING (chan, 262144);
- OUT_RING (chan, 65536);
- OUT_RING (chan, 1);
- OUT_RELOCh(chan, dst, offset, domain | NOUVEAU_BO_WR);
- OUT_RELOCl(chan, dst, offset, domain | NOUVEAU_BO_WR);
- BEGIN_RING(chan, RING_2D(SIFC_BITMAP_ENABLE), 2);
- OUT_RING (chan, 0);
- OUT_RING (chan, NV50_SURFACE_FORMAT_R8_UNORM);
- BEGIN_RING(chan, RING_2D(SIFC_WIDTH), 10);
- OUT_RING (chan, size);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, xcoord);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
+ BEGIN_NV04(push, NV50_2D(DST_FORMAT), 2);
+ PUSH_DATA (push, NV50_SURFACE_FORMAT_R8_UNORM);
+ PUSH_DATA (push, 1);
+ BEGIN_NV04(push, NV50_2D(DST_PITCH), 5);
+ PUSH_DATA (push, 262144);
+ PUSH_DATA (push, 65536);
+ PUSH_DATA (push, 1);
+ PUSH_DATAh(push, dst->offset + offset);
+ PUSH_DATA (push, dst->offset + offset);
+ BEGIN_NV04(push, NV50_2D(SIFC_BITMAP_ENABLE), 2);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, NV50_SURFACE_FORMAT_R8_UNORM);
+ BEGIN_NV04(push, NV50_2D(SIFC_WIDTH), 10);
+ PUSH_DATA (push, size);
+ PUSH_DATA (push, 1);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, 1);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, 1);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, xcoord);
+ PUSH_DATA (push, 0);
+ PUSH_DATA (push, 0);
while (count) {
- unsigned nr = AVAIL_RING(chan);
+ unsigned nr;
- if (nr < 9) {
- FIRE_RING(chan);
- nouveau_bo_validate(chan, dst, NOUVEAU_BO_WR);
- continue;
- }
+ if (!PUSH_SPACE(push, 16))
+ break;
+ nr = PUSH_AVAIL(push);
+ assert(nr >= 16);
nr = MIN2(count, nr - 1);
nr = MIN2(nr, NV04_PFIFO_MAX_PACKET_LEN);
- BEGIN_RING_NI(chan, RING_2D(SIFC_DATA), nr);
- OUT_RINGp (chan, src, nr);
+ BEGIN_NI04(push, NV50_2D(SIFC_DATA), nr);
+ PUSH_DATAp(push, src, nr);
src += nr;
count -= nr;
}
+
+ nouveau_bufctx_reset(nv50->bufctx, 0);
}
void
-nv50_m2mf_copy_linear(struct pipe_context *pipe,
+nv50_m2mf_copy_linear(struct nouveau_context *nv,
struct nouveau_bo *dst, unsigned dstoff, unsigned dstdom,
struct nouveau_bo *src, unsigned srcoff, unsigned srcdom,
unsigned size)
{
- struct nv50_context *nv50 = nv50_context(pipe);
- struct nouveau_channel *chan = nv50->screen->base.channel;
+ struct nouveau_pushbuf *push = nv->pushbuf;
+ struct nouveau_bufctx *bctx = nv50_context(&nv->pipe)->bufctx;
- BEGIN_RING(chan, RING_MF(LINEAR_IN), 1);
- OUT_RING (chan, 1);
- BEGIN_RING(chan, RING_MF(LINEAR_OUT), 1);
- OUT_RING (chan, 1);
+ nouveau_bufctx_refn(bctx, 0, src, srcdom | NOUVEAU_BO_RD);
+ nouveau_bufctx_refn(bctx, 0, dst, dstdom | NOUVEAU_BO_WR);
+ nouveau_pushbuf_bufctx(push, bctx);
+ nouveau_pushbuf_validate(push);
+
+ BEGIN_NV04(push, NV50_M2MF(LINEAR_IN), 1);
+ PUSH_DATA (push, 1);
+ BEGIN_NV04(push, NV50_M2MF(LINEAR_OUT), 1);
+ PUSH_DATA (push, 1);
while (size) {
unsigned bytes = MIN2(size, 1 << 17);
- MARK_RING (chan, 11, 4);
- BEGIN_RING(chan, RING_MF(OFFSET_IN_HIGH), 2);
- OUT_RELOCh(chan, src, srcoff, srcdom | NOUVEAU_BO_RD);
- OUT_RELOCh(chan, dst, dstoff, dstdom | NOUVEAU_BO_WR);
- BEGIN_RING(chan, RING_MF_(NV04_M2MF_OFFSET_IN), 2);
- OUT_RELOCl(chan, src, srcoff, srcdom | NOUVEAU_BO_RD);
- OUT_RELOCl(chan, dst, dstoff, dstdom | NOUVEAU_BO_WR);
- BEGIN_RING(chan, RING_MF_(NV04_M2MF_LINE_LENGTH_IN), 4);
- OUT_RING (chan, bytes);
- OUT_RING (chan, 1);
- OUT_RING (chan, (1 << 8) | (1 << 0));
- OUT_RING (chan, 0);
+ BEGIN_NV04(push, NV50_M2MF(OFFSET_IN_HIGH), 2);
+ PUSH_DATAh(push, src->offset + srcoff);
+ PUSH_DATAh(push, dst->offset + dstoff);
+ BEGIN_NV04(push, SUBC_M2MF(NV03_M2MF_OFFSET_IN), 2);
+ PUSH_DATA (push, src->offset + srcoff);
+ PUSH_DATA (push, dst->offset + dstoff);
+ BEGIN_NV04(push, SUBC_M2MF(NV03_M2MF_LINE_LENGTH_IN), 4);
+ PUSH_DATA (push, bytes);
+ PUSH_DATA (push, 1);
+ PUSH_DATA (push, (1 << 8) | (1 << 0));
+ PUSH_DATA (push, 0);
srcoff += bytes;
dstoff += bytes;
size -= bytes;
}
+
+ nouveau_bufctx_reset(bctx, 0);
}
-struct pipe_transfer *
-nv50_miptree_transfer_new(struct pipe_context *pctx,
+void *
+nv50_miptree_transfer_map(struct pipe_context *pctx,
struct pipe_resource *res,
unsigned level,
unsigned usage,
- const struct pipe_box *box)
+ const struct pipe_box *box,
+ struct pipe_transfer **ptransfer)
{
+ struct nv50_screen *screen = nv50_screen(pctx->screen);
struct nv50_context *nv50 = nv50_context(pctx);
- struct pipe_screen *pscreen = pctx->screen;
struct nouveau_device *dev = nv50->screen->base.device;
- struct nv50_miptree *mt = nv50_miptree(res);
- struct nv50_miptree_level *lvl = &mt->level[level];
+ const struct nv50_miptree *mt = nv50_miptree(res);
struct nv50_transfer *tx;
uint32_t size;
- uint32_t w, h, d, z, layer;
int ret;
+ unsigned flags = 0;
- if (mt->layout_3d) {
- z = box->z;
- d = u_minify(res->depth0, level);
- layer = 0;
- } else {
- z = 0;
- d = 1;
- layer = box->z;
- }
+ if (usage & PIPE_TRANSFER_MAP_DIRECTLY)
+ return NULL;
tx = CALLOC_STRUCT(nv50_transfer);
if (!tx)
tx->base.usage = usage;
tx->base.box = *box;
- tx->nblocksx = util_format_get_nblocksx(res->format, box->width);
- tx->nblocksy = util_format_get_nblocksy(res->format, box->height);
+ if (util_format_is_plain(res->format)) {
+ tx->nblocksx = box->width << mt->ms_x;
+ tx->nblocksy = box->height << mt->ms_x;
+ } else {
+ tx->nblocksx = util_format_get_nblocksx(res->format, box->width);
+ tx->nblocksy = util_format_get_nblocksy(res->format, box->height);
+ }
tx->base.stride = tx->nblocksx * util_format_get_blocksize(res->format);
tx->base.layer_stride = tx->nblocksy * tx->base.stride;
- w = u_minify(res->width0, level);
- h = u_minify(res->height0, level);
-
- tx->rect[0].cpp = tx->rect[1].cpp = util_format_get_blocksize(res->format);
-
- tx->rect[0].bo = mt->base.bo;
- tx->rect[0].base = lvl->offset + layer * mt->layer_stride;
- tx->rect[0].tile_mode = lvl->tile_mode;
- tx->rect[0].x = util_format_get_nblocksx(res->format, box->x);
- tx->rect[0].y = util_format_get_nblocksy(res->format, box->y);
- tx->rect[0].z = z;
- tx->rect[0].width = util_format_get_nblocksx(res->format, w);
- tx->rect[0].height = util_format_get_nblocksy(res->format, h);
- tx->rect[0].depth = d;
- tx->rect[0].pitch = lvl->pitch;
- tx->rect[0].domain = NOUVEAU_BO_VRAM;
+ nv50_m2mf_rect_setup(&tx->rect[0], res, level, box->x, box->y, box->z);
size = tx->base.layer_stride;
ret = nouveau_bo_new(dev, NOUVEAU_BO_GART | NOUVEAU_BO_MAP, 0,
- size * tx->base.box.depth, &tx->rect[1].bo);
+ size * tx->base.box.depth, NULL, &tx->rect[1].bo);
if (ret) {
FREE(tx);
return NULL;
}
+ tx->rect[1].cpp = tx->rect[0].cpp;
tx->rect[1].width = tx->nblocksx;
tx->rect[1].height = tx->nblocksy;
tx->rect[1].depth = 1;
if (usage & PIPE_TRANSFER_READ) {
unsigned base = tx->rect[0].base;
+ unsigned z = tx->rect[0].z;
unsigned i;
for (i = 0; i < box->depth; ++i) {
- nv50_m2mf_transfer_rect(pscreen, &tx->rect[1], &tx->rect[0],
+ nv50_m2mf_transfer_rect(nv50, &tx->rect[1], &tx->rect[0],
tx->nblocksx, tx->nblocksy);
if (mt->layout_3d)
tx->rect[0].z++;
tx->rect[1].base = 0;
}
- return &tx->base;
+ if (tx->rect[1].bo->map) {
+ *ptransfer = &tx->base;
+ return tx->rect[1].bo->map;
+ }
+
+ if (usage & PIPE_TRANSFER_READ)
+ flags = NOUVEAU_BO_RD;
+ if (usage & PIPE_TRANSFER_WRITE)
+ flags |= NOUVEAU_BO_WR;
+
+ ret = nouveau_bo_map(tx->rect[1].bo, flags, screen->base.client);
+ if (ret) {
+ nouveau_bo_ref(NULL, &tx->rect[1].bo);
+ FREE(tx);
+ return NULL;
+ }
+
+ *ptransfer = &tx->base;
+ return tx->rect[1].bo->map;
}
void
-nv50_miptree_transfer_del(struct pipe_context *pctx,
- struct pipe_transfer *transfer)
+nv50_miptree_transfer_unmap(struct pipe_context *pctx,
+ struct pipe_transfer *transfer)
{
- struct pipe_screen *pscreen = pctx->screen;
+ struct nv50_context *nv50 = nv50_context(pctx);
struct nv50_transfer *tx = (struct nv50_transfer *)transfer;
struct nv50_miptree *mt = nv50_miptree(tx->base.resource);
unsigned i;
if (tx->base.usage & PIPE_TRANSFER_WRITE) {
for (i = 0; i < tx->base.box.depth; ++i) {
- nv50_m2mf_transfer_rect(pscreen, &tx->rect[0], &tx->rect[1],
+ nv50_m2mf_transfer_rect(nv50, &tx->rect[0], &tx->rect[1],
tx->nblocksx, tx->nblocksy);
if (mt->layout_3d)
tx->rect[0].z++;
FREE(tx);
}
-void *
-nv50_miptree_transfer_map(struct pipe_context *pctx,
- struct pipe_transfer *transfer)
-{
- struct nv50_transfer *tx = (struct nv50_transfer *)transfer;
- int ret;
- unsigned flags = 0;
-
- if (tx->rect[1].bo->map)
- return tx->rect[1].bo->map;
-
- if (transfer->usage & PIPE_TRANSFER_READ)
- flags = NOUVEAU_BO_RD;
- if (transfer->usage & PIPE_TRANSFER_WRITE)
- flags |= NOUVEAU_BO_WR;
-
- ret = nouveau_bo_map(tx->rect[1].bo, flags);
- if (ret)
- return NULL;
- return tx->rect[1].bo->map;
-}
-
void
-nv50_miptree_transfer_unmap(struct pipe_context *pctx,
- struct pipe_transfer *transfer)
+nv50_cb_push(struct nouveau_context *nv,
+ struct nouveau_bo *bo, unsigned domain,
+ unsigned base, unsigned size,
+ unsigned offset, unsigned words, const uint32_t *data)
{
- struct nv50_transfer *tx = (struct nv50_transfer *)transfer;
+ struct nouveau_pushbuf *push = nv->pushbuf;
+ struct nouveau_bufctx *bctx = nv50_context(&nv->pipe)->bufctx;
+
+ assert(!(offset & 3));
+ size = align(size, 0x100);
+
+ nouveau_bufctx_refn(bctx, 0, bo, NOUVEAU_BO_WR | domain);
+ nouveau_pushbuf_bufctx(push, bctx);
+ nouveau_pushbuf_validate(push);
+
+ while (words) {
+ unsigned nr;
+
+ nr = PUSH_AVAIL(push);
+ nr = MIN2(nr - 7, words);
+ nr = MIN2(nr, NV04_PFIFO_MAX_PACKET_LEN - 1);
+
+ BEGIN_NV04(push, NV50_3D(CB_DEF_ADDRESS_HIGH), 3);
+ PUSH_DATAh(push, bo->offset + base);
+ PUSH_DATA (push, bo->offset + base);
+ PUSH_DATA (push, (NV50_CB_TMP << 16) | (size & 0xffff));
+ BEGIN_NV04(push, NV50_3D(CB_ADDR), 1);
+ PUSH_DATA (push, (offset << 6) | NV50_CB_TMP);
+ BEGIN_NI04(push, NV50_3D(CB_DATA(0)), nr);
+ PUSH_DATAp(push, data, nr);
+
+ words -= nr;
+ data += nr;
+ offset += nr * 4;
+ }
- nouveau_bo_unmap(tx->rect[1].bo);
+ nouveau_bufctx_reset(bctx, 0);
}
-