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freedreno/a6xx: Drop max_scissor tracking

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We don't actually really use this on a6xx, since SQE can early-exit IB2
when there are no more remaining primitives in the bin.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19100>
This commit is contained in:
Rob Clark 2022-10-16 13:01:38 -07:00 • committed by Marge Bot
parent 2ad637f52a
commit f9eb0c13a0
2 changed files with 7 additions and 14 deletions
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9
src/gallium/drivers/freedreno/a6xx/fd6_emit.c
View file

@ -742,15 +742,6 @@ build_scissor(struct fd6_emit *emit) assert_dt
A6XX_GRAS_SC_SCREEN_SCISSOR_BR(0, .x = MAX2(scissor->maxx, 1) - 1,
.y = MAX2(scissor->maxy, 1) - 1));
ctx->batch->max_scissor.minx =
MIN2(ctx->batch->max_scissor.minx, scissor->minx);
ctx->batch->max_scissor.miny =
MIN2(ctx->batch->max_scissor.miny, scissor->miny);
ctx->batch->max_scissor.maxx =
MAX2(ctx->batch->max_scissor.maxx, scissor->maxx);
ctx->batch->max_scissor.maxy =
MAX2(ctx->batch->max_scissor.maxy, scissor->maxy);
return ring;
}

12
src/gallium/drivers/freedreno/a6xx/fd6_gmem.c
View file

@ -966,12 +966,14 @@ fd6_emit_tile_prep(struct fd_batch *batch, const struct fd_tile *tile)
static void
set_blit_scissor(struct fd_batch *batch, struct fd_ringbuffer *ring)
{
struct pipe_scissor_state blit_scissor = batch->max_scissor;
const struct pipe_framebuffer_state *pfb = &batch->framebuffer;
blit_scissor.minx = ROUND_DOWN_TO(blit_scissor.minx, 16);
blit_scissor.miny = ROUND_DOWN_TO(blit_scissor.miny, 4);
blit_scissor.maxx = ALIGN(blit_scissor.maxx, 16);
blit_scissor.maxy = ALIGN(blit_scissor.maxy, 4);
struct pipe_scissor_state blit_scissor;
blit_scissor.minx = 0;
blit_scissor.miny = 0;
blit_scissor.maxx = ALIGN(pfb->width, 16);
blit_scissor.maxy = ALIGN(pfb->height, 4);
OUT_PKT4(ring, REG_A6XX_RB_BLIT_SCISSOR_TL, 2);
OUT_RING(ring, A6XX_RB_BLIT_SCISSOR_TL_X(blit_scissor.minx) |