AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

iris: VB fixes

Browse Source
This commit is contained in:
Kenneth Graunke
2018-01-21 17:34:41 -08:00
parent 50b1e01996
commit b332ff489c
1 changed files with 15 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/drivers/iris/iris_state.c
+15 -10
View File
@@ -113,6 +113,7 @@ __gen_combine_address(struct iris_batch *batch, void *location,
#include "genxml/genX_pack.h"
#include "genxml/gen_macros.h"
#include "genxml/genX_bits.h"
#define MOCS_WB (2 << 1)
@@ -1467,19 +1468,23 @@ iris_upload_render_state(struct iris_context *ice,
if (dirty & IRIS_DIRTY_VERTEX_BUFFERS) {
struct iris_vertex_buffer_state *cso = ice->state.cso_vertex_buffers;
uint32_t addrs[1 + 33 * GENX(VERTEX_BUFFER_STATE_length)];
uint32_t *vb_pack_dest = &addrs[1];
addrs[0] = 0;
STATIC_ASSERT(GENX(VERTEX_BUFFER_STATE_length) == 4);
uint64_t *addr = batch->cmdbuf.map_next + sizeof(uint32_t) *
(1 + GENX(VERTEX_BUFFER_STATE_BufferStartingAddress_bits) % 32);
uint32_t *delta = cso->vertex_buffers +
(2 + GENX(VERTEX_BUFFER_STATE_BufferStartingAddress_bits) % 32);
iris_batch_emit(batch, cso->vertex_buffers, sizeof(uint32_t) *
(1 + 4 * cso->num_buffers));
for (unsigned i = 0; i < cso->num_buffers; i++) {
iris_pack_state(GENX(VERTEX_BUFFER_STATE), vb_pack_dest, vb) {
vb.BufferStartingAddress = cso->bos[i];
}
vb_pack_dest += GENX(VERTEX_BUFFER_STATE_length);
*addr = iris_batch_reloc(batch, (void *) addr - batch->cmdbuf.map,
cso->bos[i].bo, cso->bos[i].offset +
*delta, cso->bos[i].reloc_flags);
addr = (void *) addr + 16;
delta = (void *) delta + 16;
}
iris_emit_merge(batch, cso->vertex_buffers, addrs,
4 * cso->num_buffers + 1);
}
if (dirty & IRIS_DIRTY_VERTEX_ELEMENTS) {