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tu/autotuner: Use CP_EVENT_WRITE7 for submission fence

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Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26461>
This commit is contained in:
Danylo Piliaiev 2024-02-26 18:11:30 +01:00 • committed by Marge Bot
parent 4e6a1f8852
commit f0ae416fc1
1 changed files with 24 additions and 6 deletions
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30
src/freedreno/vulkan/tu_autotune.cc
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@ -95,6 +95,29 @@ get_autotune_fence(struct tu_autotune *at)
return at->device->global_bo_map->autotune_fence;
}
template <chip CHIP>
static void
create_submission_fence(struct tu_device *dev,
struct tu_cs *cs,
uint32_t fence)
{
uint64_t dst_iova = dev->global_bo->iova + gb_offset(autotune_fence);
if (CHIP >= A7XX) {
tu_cs_emit_pkt7(cs, CP_EVENT_WRITE7, 4);
tu_cs_emit(cs,
CP_EVENT_WRITE7_0(.event = CACHE_FLUSH_TS,
.write_src = EV_WRITE_USER_32B,
.write_dst = EV_DST_RAM,
.write_enabled = true).value);
} else {
tu_cs_emit_pkt7(cs, CP_EVENT_WRITE, 4);
tu_cs_emit(cs, CP_EVENT_WRITE_0_EVENT(CACHE_FLUSH_TS));
}
tu_cs_emit_qw(cs, dst_iova);
tu_cs_emit(cs, fence);
}
static struct tu_submission_data *
create_submission_data(struct tu_device *dev, struct tu_autotune *at,
uint32_t fence)
@ -113,12 +136,7 @@ create_submission_data(struct tu_device *dev, struct tu_autotune *at,
struct tu_cs* fence_cs = &submission_data->fence_cs;
tu_cs_begin(fence_cs);
tu_cs_emit_pkt7(fence_cs, CP_EVENT_WRITE, 4);
tu_cs_emit(fence_cs, CP_EVENT_WRITE_0_EVENT(CACHE_FLUSH_TS));
tu_cs_emit_qw(fence_cs, dev->global_bo->iova + gb_offset(autotune_fence));
tu_cs_emit(fence_cs, fence);
TU_CALLX(dev, create_submission_fence)(dev, fence_cs, fence);
tu_cs_end(fence_cs);
list_addtail(&submission_data->node, &at->pending_submission_data);