GPU relocs are gone. There should be no need for this workaround anymore.
Remove it.
Signed-off-by: Thomas Hellström <thomas.hellst...@linux.intel.com>
---
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 1231224728e4..04af88e6d453 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -1327,7 +1327,6 @@ eb_relocate_entry(struct i915_execbuffer *eb,
{
struct drm_i915_private *i915 = eb->i915;
struct eb_vma *target;
- int err;
/* we've already hold a reference to all valid objects */
target = eb_get_vma(eb, reloc->target_handle);
@@ -1357,25 +1356,9 @@ eb_relocate_entry(struct i915_execbuffer *eb,
return -EINVAL;
}
- if (reloc->write_domain) {
+ if (reloc->write_domain)
target->flags |= EXEC_OBJECT_WRITE;
- /*
- * Sandybridge PPGTT errata: We need a global gtt mapping
- * for MI and pipe_control writes because the gpu doesn't
- * properly redirect them through the ppgtt for non_secure
- * batchbuffers.
- */
- if (reloc->write_domain == I915_GEM_DOMAIN_INSTRUCTION &&
- GRAPHICS_VER(eb->i915) == 6) {
- err = i915_vma_bind(target->vma,
- target->vma->obj->cache_level,
- PIN_GLOBAL, NULL);
- if (err)
- return err;
- }
- }
-
/*
* If the relocation already has the right value in it, no
* more work needs to be done.
--
2.31.1
