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iris: Slightly better bounds on buffer sizes

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This commit is contained in:
Kenneth Graunke 2019-03-18 00:51:18 -07:00
parent 836b47ca4e
commit d5974aeeae
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/iris/iris_state.c
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@ -2623,7 +2623,7 @@ iris_set_vertex_buffers(struct pipe_context *ctx,
vb.AddressModifyEnable = true; vb.AddressModifyEnable = true;
vb.BufferPitch = buffer->stride; vb.BufferPitch = buffer->stride;
if (res) { if (res) {
vb.BufferSize = res->bo->size; vb.BufferSize = res->bo->size - (int) buffer->buffer_offset;
vb.BufferStartingAddress = vb.BufferStartingAddress =
ro_bo(NULL, res->bo->gtt_offset + (int) buffer->buffer_offset); ro_bo(NULL, res->bo->gtt_offset + (int) buffer->buffer_offset);
vb.MOCS = mocs(res->bo); vb.MOCS = mocs(res->bo);
@ -4947,7 +4947,7 @@ iris_upload_render_state(struct iris_context *ice,
iris_emit_cmd(batch, GENX(3DSTATE_INDEX_BUFFER), ib) { iris_emit_cmd(batch, GENX(3DSTATE_INDEX_BUFFER), ib) {
ib.IndexFormat = draw->index_size >> 1; ib.IndexFormat = draw->index_size >> 1;
ib.MOCS = mocs(bo); ib.MOCS = mocs(bo);
ib.BufferSize = bo->size; ib.BufferSize = bo->size - offset;
ib.BufferStartingAddress = ro_bo(bo, offset); ib.BufferStartingAddress = ro_bo(bo, offset);
} }