static INLINE void
nvc0_program_update_context_state(struct nvc0_context *nvc0,
struct nvc0_program *prog, int stage)
{
struct nouveau_pushbuf *push = nvc0->base.pushbuf;
if (prog && prog->need_tls) {
const uint32_t flags = NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR;
if (!nvc0->state.tls_required)
BCTX_REFN_bo(nvc0->bufctx_3d, TLS, flags, nvc0->screen->tls);
nvc0->state.tls_required |= 1 << stage;
} else {
if (nvc0->state.tls_required == (1 << stage))
nouveau_bufctx_reset(nvc0->bufctx_3d, NVC0_BIND_TLS);
nvc0->state.tls_required &= ~(1 << stage);
}
if (prog && prog->immd_size) {
BEGIN_NVC0(push, NVC0_3D(CB_SIZE), 3);
/* NOTE: may overlap code of a different shader */
PUSH_DATA (push, align(prog->immd_size, 0x100));
PUSH_DATAh(push, nvc0->screen->text->offset + prog->immd_base);
PUSH_DATA (push, nvc0->screen->text->offset + prog->immd_base);
BEGIN_NVC0(push, NVC0_3D(CB_BIND(stage)), 1);
PUSH_DATA (push, (14 << 4) | 1);
nvc0->state.c14_bound |= 1 << stage;
} else
if (nvc0->state.c14_bound & (1 << stage)) {
BEGIN_NVC0(push, NVC0_3D(CB_BIND(stage)), 1);
PUSH_DATA (push, (14 << 4) | 0);
nvc0->state.c14_bound &= ~(1 << stage);
}
}
static INLINE void
nvc0_program_update_context_state(struct nvc0_context *nvc0,
struct nvc0_program *prog, int stage)
{
struct nouveau_channel *chan = nvc0->screen->base.channel;
if (prog->hdr[1])
nvc0->state.tls_required |= 1 << stage;
else
nvc0->state.tls_required &= ~(1 << stage);
if (prog->immd_size) {
const unsigned rl = NOUVEAU_BO_VRAM | NOUVEAU_BO_RD;
BEGIN_RING(chan, RING_3D(CB_SIZE), 3);
/* NOTE: may overlap code of a different shader */
OUT_RING (chan, align(prog->immd_size, 0x100));
OUT_RELOCh(chan, nvc0->screen->text, prog->immd_base, rl);
OUT_RELOCl(chan, nvc0->screen->text, prog->immd_base, rl);
BEGIN_RING(chan, RING_3D(CB_BIND(stage)), 1);
OUT_RING (chan, (14 << 4) | 1);
nvc0->state.c14_bound |= 1 << stage;
} else
if (nvc0->state.c14_bound & (1 << stage)) {
BEGIN_RING(chan, RING_3D(CB_BIND(stage)), 1);
OUT_RING (chan, (14 << 4) | 0);
nvc0->state.c14_bound &= ~(1 << stage);
}
}