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-rw-r--r--src/mesa/drivers/dri/r600/r600_cmdbuf.c110
1 files changed, 1 insertions, 109 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_cmdbuf.c b/src/mesa/drivers/dri/r600/r600_cmdbuf.c
index 95a311dac7..ca9dab8639 100644
--- a/src/mesa/drivers/dri/r600/r600_cmdbuf.c
+++ b/src/mesa/drivers/dri/r600/r600_cmdbuf.c
@@ -498,113 +498,6 @@ static void r600_cs_print(struct radeon_cs *cs, FILE *file)
{
}
-static int r600_cs_check_space(struct radeon_cs *cs, struct radeon_cs_space_check *bos, int num_bo)
-{
- struct radeon_cs_manager *csm = cs->csm;
- int this_op_read = 0, this_op_gart_write = 0, this_op_vram_write = 0;
- uint32_t read_domains, write_domain;
- int i;
- struct radeon_bo *bo;
-
- /* check the totals for this operation */
-
- if (num_bo == 0)
- return 0;
-
- /* prepare */
- for (i = 0; i < num_bo; i++)
- {
- bo = bos[i].bo;
-
- bos[i].new_accounted = 0;
- read_domains = bos[i].read_domains;
- write_domain = bos[i].write_domain;
-
- /* pinned bos don't count */
- if (radeon_bo_is_static(bo))
- continue;
-
- /* already accounted this bo */
- if (write_domain && (write_domain == bo->space_accounted))
- continue;
-
- if (read_domains && ((read_domains << 16) == bo->space_accounted))
- continue;
-
- if (bo->space_accounted == 0)
- {
- if (write_domain == RADEON_GEM_DOMAIN_VRAM)
- this_op_vram_write += bo->size;
- else if (write_domain == RADEON_GEM_DOMAIN_GTT)
- this_op_gart_write += bo->size;
- else
- this_op_read += bo->size;
- bos[i].new_accounted = (read_domains << 16) | write_domain;
- }
- else
- {
- uint16_t old_read, old_write;
-
- old_read = bo->space_accounted >> 16;
- old_write = bo->space_accounted & 0xffff;
-
- if (write_domain && (old_read & write_domain))
- {
- bos[i].new_accounted = write_domain;
- /* moving from read to a write domain */
- if (write_domain == RADEON_GEM_DOMAIN_VRAM)
- {
- this_op_read -= bo->size;
- this_op_vram_write += bo->size;
- }
- else if (write_domain == RADEON_GEM_DOMAIN_VRAM)
- {
- this_op_read -= bo->size;
- this_op_gart_write += bo->size;
- }
- }
- else if (read_domains & old_write)
- {
- bos[i].new_accounted = bo->space_accounted & 0xffff;
- }
- else
- {
- /* rewrite the domains */
- if (write_domain != old_write)
- fprintf(stderr,"WRITE DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, write_domain, old_write);
- if (read_domains != old_read)
- fprintf(stderr,"READ DOMAIN RELOC FAILURE 0x%x %d %d\n", bo->handle, read_domains, old_read);
- return RADEON_CS_SPACE_FLUSH;
- }
- }
- }
-
- if (this_op_read < 0)
- this_op_read = 0;
-
- /* check sizes - operation first */
- if ((this_op_read + this_op_gart_write > csm->gart_limit) ||
- (this_op_vram_write > csm->vram_limit)) {
- return RADEON_CS_SPACE_OP_TO_BIG;
- }
-
- if (((csm->vram_write_used + this_op_vram_write) > csm->vram_limit) ||
- ((csm->read_used + csm->gart_write_used + this_op_gart_write + this_op_read) > csm->gart_limit)) {
- return RADEON_CS_SPACE_FLUSH;
- }
-
- csm->gart_write_used += this_op_gart_write;
- csm->vram_write_used += this_op_vram_write;
- csm->read_used += this_op_read;
- /* commit */
- for (i = 0; i < num_bo; i++) {
- bo = bos[i].bo;
- bo->space_accounted = bos[i].new_accounted;
- }
-
- return RADEON_CS_SPACE_OK;
-}
-
static struct radeon_cs_funcs r600_cs_funcs = {
r600_cs_create,
r600_cs_write_reloc,
@@ -614,8 +507,7 @@ static struct radeon_cs_funcs r600_cs_funcs = {
r600_cs_destroy,
r600_cs_erase,
r600_cs_need_flush,
- r600_cs_print,
- r600_cs_check_space
+ r600_cs_print
};
struct radeon_cs_manager * r600_radeon_cs_manager_legacy_ctor(struct radeon_context *ctx)