#
ab11a927 |
|
08-Nov-2019 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
drm/i915: make more headers self-contained The headers in the gem/selftests/, gt/selftests, gvt/, selftests/ directories have never been compile-tested, but it would be possible to make them self-contained. This commit only addresses missing <linux/types.h> and forward struct declarations. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.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/20191108094142.25942-1-yamada.masahiro@socionext.com
|
#
c130456c |
|
29-Nov-2017 |
Changbin Du <changbin.du@intel.com> |
drm/i915/gvt: Kick scheduler when new workload queued The current schedule policy rely on a 1ms timer to execute workload. This can introduce maximum 1ms unnecessary latency. This is especially bad for small media workloads. And I don't think we need this timer for QoS, but the change is not simply remove the code. So I made a new API intel_gvt_kick_schedule() for future change. Signed-off-by: Changbin Du <changbin.du@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
|
#
91d0101a |
|
29-Mar-2017 |
Ping Gao <ping.a.gao@intel.com> |
drm/i915/gvt: use hrtimer replace delayed_work in scheduler Currently the scheduler is triggered by delayed_work, which doesn't provide precision at microsecond level. Move to hrtimer instead for more accurate control. Signed-off-by: Ping Gao <ping.a.gao@intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
|
#
4b63960e |
|
01-May-2016 |
Zhi Wang <zhi.a.wang@intel.com> |
drm/i915/gvt: vGPU schedule policy framework This patch introduces a vGPU schedule policy framework, with a timer based schedule policy module for now Signed-off-by: Zhi Wang <zhi.a.wang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
|