drm/i915/bdw: Don't execute context reset and switch with Execlists

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These two functions make no sense in an Logical Ring Context & Execlists
world.

v2: We got rid of lrc_enabled and centralized everything in the sanitized
i915.enable_execlists instead.

Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>

v3: Rebased.  Corrected a typo in comment for i915_switch_context and
added a comment that it should not be called in execlist mode. Added
WARN_ON if i915_switch_context is called in execlist mode. Moved check
for execlist mode out of i915_switch_context and into callers. Added
comment in context_reset explaining why nothing is done in execlist
mode.

Signed-off-by: Thomas Daniel <thomas.daniel@intel.com>
[danvet: Simplify the patch subject so I can understand it.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Thomas Daniel 2014-08-20 16:29:24 +01:00 • committed by Daniel Vetter

parent 9a2d2d8708

commit ecdb5fd861

2 changed files with 20 additions and 4 deletions

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8

drivers/gpu/drm/i915/i915_gem.c

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16

drivers/gpu/drm/i915/i915_gem_context.c

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