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4 Commits

Author SHA1 Message Date
Venkata Sandeep Dhanalakota
0b6613c6b9 drm/i915/sseu: Move sseu_info under gt_info 
SSEUs are a GT capability, so track them under gt_info.

Signed-off-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Andi Shyti <andi.shyti@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200708003952.21831-8-daniele.ceraolospurio@intel.com
 2020-07-08 21:13:09 +01:00
Chris Wilson
5a83399536 drm/i915: Drop i915_request.i915 backpointer 
We infrequently use the direct i915 backpointer from the i915_request,
so do we really need to waste the space in the struct for it? 8 bytes
from the most frequently allocated struct vs an 3 bytes and pointer
chasing in using rq->engine->i915?

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200602220953.21178-1-chris@chris-wilson.co.uk
 2020-06-03 13:53:39 +01:00
Mika Kuoppala
b4892e4404 drm/i915: Make define for lrc state offset 
More often than not, we need a byte offset into lrc
register state from the start of the hw state. Make it so.

Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200423182355.21837-3-mika.kuoppala@linux.intel.com
 2020-04-24 00:52:14 +01:00
Chris Wilson
b4d3acaa73 drm/i915/gt: Pull sseu context updates under gt 
Lift the routines to emit a request to update the SSEU on the
intel_context out of i915_gem_context.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200131104548.2451485-6-chris@chris-wilson.co.uk
 2020-02-04 10:14:03 +00:00