From: Dave Gordon <david.s.gordon@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH v3 0/6] Accommodate multiple GuC submission clients
Date: Tue, 9 Aug 2016 15:19:18 +0100 [thread overview]
Message-ID: <1470752364-26940-1-git-send-email-david.s.gordon@intel.com> (raw)
This patchset is essentially preparation for using multiple clients
for GuC submission (probably one per engine, to reduce contention).
We accommodate association of each client with one or more engines,
although for now we still use only one client for all engines.
Switching over to one client per engine is left for a subsequent
patch after the next release of GuC firmware is available.
Dave Gordon (6):
drm/i915/guc: doorbell reset should avoid used doorbells
drm/i915/guc: refactor guc_init_doorbell_hw()
drm/i915/guc: add engine mask to GuC client & pass to GuC
drm/i915/guc: use for_each_engine_id() where appropriate
drm/i915/guc: re-optimise i915_guc_client layout
drm/i915/guc: re-enable GuC loading and submission by default
drivers/gpu/drm/i915/i915_debugfs.c | 19 +++----
drivers/gpu/drm/i915/i915_guc_submission.c | 80 ++++++++++++++++++------------
drivers/gpu/drm/i915/i915_params.c | 4 +-
drivers/gpu/drm/i915/intel_guc.h | 9 ++--
4 files changed, 65 insertions(+), 47 deletions(-)
--
1.9.1
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next reply other threads:[~2016-08-09 14:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-09 14:19 Dave Gordon [this message]
2016-08-09 14:19 ` [PATCH v3 1/6] drm/i915/guc: doorbell reset should avoid used doorbells Dave Gordon
2016-08-09 14:19 ` [PATCH v3 2/6] drm/i915/guc: refactor guc_init_doorbell_hw() Dave Gordon
2016-08-09 14:19 ` [PATCH v3 3/6] drm/i915/guc: add engine mask to GuC client & pass to GuC Dave Gordon
2016-08-09 14:19 ` [PATCH v3 4/6] drm/i915/guc: use for_each_engine_id() where appropriate Dave Gordon
2016-08-09 14:19 ` [PATCH v3 5/6] drm/i915/guc: re-optimise i915_guc_client layout Dave Gordon
2016-08-09 14:19 ` [PATCH v3 6/6] NOMERGE: re-enable GuC loading and submission by default Dave Gordon
2016-08-09 14:55 ` ✗ Ro.CI.BAT: failure for Accommodate multiple GuC submission clients Patchwork
2016-08-09 15:48 ` Dave Gordon
2016-08-10 9:42 ` Tvrtko Ursulin
2016-08-10 7:19 ` Patchwork
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