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Since unifying ringbuffer/execlist submission to use engine->pin_context, we ensure that the intel_ring is available before we start constructing the request. We can therefore move the assignment of the request->ring to the central i915_gem_request_alloc() and not require it in every engine->request_alloc() callback. Another small step towards simplification (of the core, but at a cost of handling error pointers in less important callers of engine->pin_context). v2: Rearrange a few branches to reduce impact of PTR_ERR() on gcc's code generation. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Oscar Mateo <oscar.mateo@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Oscar Mateo <oscar.mateo@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170504093308.4137-1-chris@chris-wilson.co.uk |
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| .. | ||
| aperture_gm.c | ||
| cfg_space.c | ||
| cmd_parser.c | ||
| cmd_parser.h | ||
| debug.h | ||
| display.c | ||
| display.h | ||
| edid.c | ||
| edid.h | ||
| execlist.c | ||
| execlist.h | ||
| firmware.c | ||
| gtt.c | ||
| gtt.h | ||
| gvt.c | ||
| gvt.h | ||
| handlers.c | ||
| hypercall.h | ||
| interrupt.c | ||
| interrupt.h | ||
| kvmgt.c | ||
| Makefile | ||
| mmio.c | ||
| mmio.h | ||
| mpt.h | ||
| opregion.c | ||
| reg.h | ||
| render.c | ||
| render.h | ||
| sched_policy.c | ||
| sched_policy.h | ||
| scheduler.c | ||
| scheduler.h | ||
| trace_points.c | ||
| trace.h | ||
| vgpu.c | ||