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freedreno/a6xx: Allocate ringbuffer based on VFD count

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5064>
This commit is contained in:
Kristian H. Kristensen 2020-05-15 14:52:01 -07:00 • committed by Marge Bot
parent 3275b8082a
commit 5f494636fa
1 changed files with 7 additions and 7 deletions
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14
src/gallium/drivers/freedreno/a6xx/fd6_emit.c
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@ -556,9 +556,6 @@ build_vbo_state(struct fd6_emit *emit, const struct ir3_shader_variant *vp)
{
const struct fd_vertex_state *vtx = emit->vtx;
struct fd_ringbuffer *ring = fd_submit_new_ringbuffer(emit->ctx->batch->submit,
4 * (10 * vp->inputs_count + 2), FD_RINGBUFFER_STREAMING);
/* Determine which inputs need VFD state */
int32_t map[32];
int32_t cnt = 0;
@ -570,6 +567,13 @@ build_vbo_state(struct fd6_emit *emit, const struct ir3_shader_variant *vp)
}
}
struct fd_ringbuffer *ring = fd_submit_new_ringbuffer(emit->ctx->batch->submit,
4 * (2 + cnt * 10), FD_RINGBUFFER_STREAMING);
OUT_PKT4(ring, REG_A6XX_VFD_CONTROL_0, 1);
OUT_RING(ring, A6XX_VFD_CONTROL_0_FETCH_CNT(cnt) |
A6XX_VFD_CONTROL_0_DECODE_CNT(cnt));
for (int32_t j = 0; j < cnt; j++) {
int32_t i = map[j];
struct pipe_vertex_element *elem = &vtx->vtx->pipe[i];
@ -609,10 +613,6 @@ build_vbo_state(struct fd6_emit *emit, const struct ir3_shader_variant *vp)
A6XX_VFD_DEST_CNTL_INSTR_REGID(vp->inputs[i].regid));
}
OUT_PKT4(ring, REG_A6XX_VFD_CONTROL_0, 1);
OUT_RING(ring, A6XX_VFD_CONTROL_0_FETCH_CNT(cnt) |
A6XX_VFD_CONTROL_0_DECODE_CNT(cnt));
return ring;
}