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iris: resolve before transfer maps

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This commit is contained in:
Kenneth Graunke 2018-12-08 11:40:25 -08:00
parent c53a67d469
commit f8aa9aa353
2 changed files with 12 additions and 3 deletions
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6
src/gallium/drivers/iris/iris_resource.c
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@ -1061,6 +1061,12 @@ iris_transfer_map(struct pipe_context *ctx,
(usage & PIPE_TRANSFER_MAP_DIRECTLY))
return NULL;
if (resource->target != PIPE_BUFFER) {
iris_resource_access_raw(ice, &ice->batches[IRIS_BATCH_RENDER], res,
level, box->z, box->depth,
usage & PIPE_TRANSFER_WRITE);
}
if (!(usage & PIPE_TRANSFER_UNSYNCHRONIZED)) {
for (int i = 0; i < IRIS_BATCH_COUNT; i++) {
if (iris_batch_references(&ice->batches[i], res->bo))

9
src/gallium/drivers/iris/iris_resource.h
View file

@ -298,12 +298,15 @@ iris_resource_access_raw(struct iris_context *ice,
struct iris_batch *batch,
struct iris_resource *res,
uint32_t level, uint32_t layer,
uint32_t num_layers,
bool write)
{
iris_resource_prepare_access(ice, batch, res, level, 1, layer, 1,
iris_resource_prepare_access(ice, batch, res, level, 1, layer, num_layers,
ISL_AUX_USAGE_NONE, false);
if (write)
iris_resource_finish_write(ice, res, level, layer, 1, ISL_AUX_USAGE_NONE);
if (write) {
iris_resource_finish_write(ice, res, level, layer, num_layers,
ISL_AUX_USAGE_NONE);
}
}
enum isl_aux_usage iris_resource_texture_aux_usage(struct iris_context *ice,