[PATCH 09/13] drm/i915: Remove two impossible asserts

Tvrtko Ursulin
2016-01-08T11:30:06Z

From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Engine initialization would have failed if those two weren't
pinned and calling i915_gem_obj_is_pinned is illegal from irq
context without the big lock held.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
drivers/gpu/drm/i915/intel_lrc.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index ffe004de22b0..5b3795815d8e 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -350,8 +350,6 @@ static int execlists_update_context(struct drm_i915_gem_request *rq)
uint32_t *reg_state;

BUG_ON(!ctx_obj);
- WARN_ON(!i915_gem_obj_is_pinned(ctx_obj));
- WARN_ON(!i915_gem_obj_is_pinned(rb_obj));

page = i915_gem_object_get_dirty_page(ctx_obj, LRC_STATE_PN);
reg_state = kmap_atomic(page);
--
1.9.1