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asahi: move batch flushing into agx_launch_internal

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The CL CTS basic arraycopy test actually runs out of space there.
This commit is contained in:
Karol Herbst 2026-05-06 17:11:58 +02:00
parent 44325c40a2
commit 28aa1d7fb8
1 changed files with 13 additions and 13 deletions
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26
src/gallium/drivers/asahi/agx_state.c
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@ -3003,7 +3003,6 @@ agx_launch_internal(struct agx_batch *batch, struct agx_grid grid,
struct agx_context *ctx = batch->ctx;
struct agx_device *dev = agx_device(ctx->base.screen);
/* TODO: Ensure space if we allow multiple kernels in a batch */
uint32_t *out = (uint32_t *)batch->cdm.current;
out = agx_cdm_launch(out, dev->chip, grid, wg, launch, usc);
@ -3012,6 +3011,19 @@ agx_launch_internal(struct agx_batch *batch, struct agx_grid grid,
batch->cdm.current = (void *)out;
assert(batch->cdm.current <= batch->cdm.end &&
"Failed to reserve sufficient space in encoder");
/* If the next dispatch might overflow, flush now. TODO: If this is ever hit
* in practice, we can use CDM stream links.
*/
size_t dispatch_upper_bound =
AGX_CDM_LAUNCH_WORD_0_LENGTH + AGX_CDM_LAUNCH_WORD_1_LENGTH +
AGX_CDM_UNK_G14X_LENGTH + AGX_CDM_INDIRECT_LENGTH +
AGX_CDM_GLOBAL_SIZE_LENGTH + AGX_CDM_LOCAL_SIZE_LENGTH +
AGX_CDM_BARRIER_LENGTH;
if (batch->cdm.current + dispatch_upper_bound >= batch->cdm.end)
agx_flush_batch_for_reason(ctx, batch, "CDM overfull");
}
void
@ -5408,18 +5420,6 @@ agx_launch_grid(struct pipe_context *pipe, const struct pipe_grid_info *info)
agx_dirty_all(ctx);
batch->uniforms.tables[AGX_SYSVAL_TABLE_GRID] = 0;
/* If the next dispatch might overflow, flush now. TODO: If this is ever hit
* in practice, we can use CDM stream links.
*/
size_t dispatch_upper_bound =
AGX_CDM_LAUNCH_WORD_0_LENGTH + AGX_CDM_LAUNCH_WORD_1_LENGTH +
AGX_CDM_UNK_G14X_LENGTH + AGX_CDM_INDIRECT_LENGTH +
AGX_CDM_GLOBAL_SIZE_LENGTH + AGX_CDM_LOCAL_SIZE_LENGTH +
AGX_CDM_BARRIER_LENGTH;
if (batch->cdm.current + dispatch_upper_bound >= batch->cdm.end)
agx_flush_batch_for_reason(ctx, batch, "CDM overfull");
}
static void