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drm/radeon: drop the handle from radeon_cs_reloc 

It's only used for duplicate check and that
can be done on the original as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2014-11-27 14:48:41 +01:00 committed by Alex Deucher
parent d33a8fc719
commit fc003bd4de
3 changed files with 3 additions and 6 deletions
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1
drivers/gpu/drm/radeon/radeon.h
View File

@ -1051,7 +1051,6 @@ struct radeon_cs_reloc {
unsigned prefered_domains;
unsigned allowed_domains;
uint32_t tiling_flags;
uint32_t handle;
};
struct radeon_cs_chunk {

6
drivers/gpu/drm/radeon/radeon_cs.c
View File

@ -107,14 +107,15 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
duplicate = false;
r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4];
for (j = 0; j < i; j++) {
if (r->handle == p->relocs[j].handle) {
struct drm_radeon_cs_reloc *other;
other = (void *)&chunk->kdata[j*4];
if (r->handle == other->handle) {
p->relocs_ptr[i] = &p->relocs[j];
duplicate = true;
break;
}
}
if (duplicate) {
p->relocs[i].handle = 0;
continue;
}
@ -184,7 +185,6 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
p->relocs[i].tv.bo = &p->relocs[i].robj->tbo;
p->relocs[i].tv.shared = !r->write_domain;
p->relocs[i].handle = r->handle;
radeon_cs_buckets_add(&buckets, &p->relocs[i].tv.head,
priority);

2
drivers/gpu/drm/radeon/radeon_vm.c
View File

@ -144,7 +144,6 @@ struct radeon_cs_reloc *radeon_vm_get_bos(struct radeon_device *rdev,
list[0].tv.bo = &vm->page_directory->tbo;
list[0].tv.shared = true;
list[0].tiling_flags = 0;
list[0].handle = 0;
list_add(&list[0].tv.head, head);
for (i = 0, idx = 1; i <= vm->max_pde_used; i++) {
@ -157,7 +156,6 @@ struct radeon_cs_reloc *radeon_vm_get_bos(struct radeon_device *rdev,
list[idx].tv.bo = &list[idx].robj->tbo;
list[idx].tv.shared = true;
list[idx].tiling_flags = 0;
list[idx].handle = 0;
list_add(&list[idx++].tv.head, head);
}