From: Ben Widawsky <benjamin.widawsky@intel.com>
To: Intel GFX <intel-gfx@lists.freedesktop.org>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Subject: [PATCH 00/13] [REPOST] Broadwell HW semaphores
Date: Wed, 29 Jan 2014 11:55:20 -0800 [thread overview]
Message-ID: <1391025333-31587-1-git-send-email-benjamin.widawsky@intel.com> (raw)
These are the remaining patches for enabling HW semaphores on Broadwell.
The patches are rebased against the latest drm-intel-nightly, and the
only other intentional modifications were those requested by Chris. The
functionality they provide is the same as before. Unfortunately, I will
not have the ability to test these until I return from FOSDEM - however
it sounds like we have some reviewer time now.
Since last time:
I had a couple of rebase conflicts, and build errors as a result of
moving things (like the invention module parameter structure). They were
trivial, so the only concern there would be if my 'test-every-commit'
script blew up. It also should have all the feedback I had received from
Chris on the first round. I wasn't sure what to do with a couple of the
things Chris said "drm/i915/bdw: collect semaphore error state" for
example. Anything which I was confused about is left in.
As before, the series is pushed here:
git://people.freedesktop.org/~bwidawsk/drm-intel bdw-sema
If you find yourself with a problem after running these, you can either
disable semaphores from the kernel command line, or revert "drm/i915:
unleash semaphores on gen8"
Ben Widawsky (13):
drm/i915: Move semaphore specific ring members to struct
drm/i915: Virtualize the ringbuffer signal func
drm/i915: Move ring_begin to signal()
drm/i915: Make semaphore updates more precise
drm/i915: gen specific ring init
drm/i915/bdw: implement semaphore signal
drm/i915/bdw: implement semaphore wait
drm/i915: FORCE_RESTORE for gen8 semaphores
drm/i915/bdw: poll semaphores
drm/i915: Extract semaphore error collection
drm/i915/bdw: collect semaphore error state
drm/i915: unleash semaphores on gen8
drm/i915: semaphore debugfs
drivers/gpu/drm/i915/i915_debugfs.c | 69 +++++++
drivers/gpu/drm/i915/i915_drv.c | 6 -
drivers/gpu/drm/i915/i915_drv.h | 2 +
drivers/gpu/drm/i915/i915_gem.c | 10 +-
drivers/gpu/drm/i915/i915_gem_context.c | 9 +
drivers/gpu/drm/i915/i915_gpu_error.c | 76 ++++++--
drivers/gpu/drm/i915/i915_reg.h | 8 +-
drivers/gpu/drm/i915/intel_ringbuffer.c | 330 ++++++++++++++++++++++++--------
drivers/gpu/drm/i915/intel_ringbuffer.h | 87 ++++++++-
9 files changed, 483 insertions(+), 114 deletions(-)
--
1.8.5.3
next reply other threads:[~2014-01-29 19:55 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-29 19:55 Ben Widawsky [this message]
2014-01-29 19:55 ` [PATCH 01/13] drm/i915: Move semaphore specific ring members to struct Ben Widawsky
2014-01-29 19:55 ` [PATCH 02/13] drm/i915: Virtualize the ringbuffer signal func Ben Widawsky
2014-01-29 19:55 ` [PATCH 03/13] drm/i915: Move ring_begin to signal() Ben Widawsky
2014-01-29 19:55 ` [PATCH 04/13] drm/i915: Make semaphore updates more precise Ben Widawsky
2014-01-30 11:25 ` Ville Syrjälä
2014-02-11 16:08 ` Ben Widawsky
2014-02-11 17:13 ` Ville Syrjälä
2014-02-11 20:20 ` [PATCH] [v2] " Ben Widawsky
2014-02-11 20:53 ` Ville Syrjälä
2014-02-11 21:50 ` Ben Widawsky
2014-01-29 19:55 ` [PATCH 05/13] drm/i915: gen specific ring init Ben Widawsky
2014-01-29 19:55 ` [PATCH 06/13] drm/i915/bdw: implement semaphore signal Ben Widawsky
2014-01-30 12:38 ` Ville Syrjälä
2014-01-30 12:46 ` Chris Wilson
2014-01-30 13:18 ` Daniel Vetter
2014-01-30 13:25 ` Chris Wilson
2014-01-30 13:35 ` Chris Wilson
2014-02-11 21:48 ` Ben Widawsky
2014-02-11 22:23 ` Chris Wilson
2014-02-11 22:25 ` Ben Widawsky
2014-02-11 22:28 ` Chris Wilson
2014-02-11 22:11 ` Ben Widawsky
2014-02-11 22:22 ` Ben Widawsky
2014-02-11 23:01 ` Ben Widawsky
2014-02-12 9:29 ` Ville Syrjälä
2014-01-29 19:55 ` [PATCH 07/13] drm/i915/bdw: implement semaphore wait Ben Widawsky
2014-01-30 12:48 ` Ville Syrjälä
2014-01-29 19:55 ` [PATCH 08/13] drm/i915: FORCE_RESTORE for gen8 semaphores Ben Widawsky
2014-01-29 19:55 ` [PATCH 09/13] drm/i915/bdw: poll semaphores Ben Widawsky
2014-01-30 13:26 ` Ville Syrjälä
2014-01-29 19:55 ` [PATCH 10/13] drm/i915: Extract semaphore error collection Ben Widawsky
2014-01-29 19:55 ` [PATCH 11/13] drm/i915/bdw: collect semaphore error state Ben Widawsky
2014-01-30 14:53 ` Ville Syrjälä
2014-01-30 14:58 ` Chris Wilson
2014-02-12 0:19 ` Ben Widawsky
2014-02-12 0:23 ` Ben Widawsky
2014-01-29 19:55 ` [PATCH 12/13] drm/i915: unleash semaphores on gen8 Ben Widawsky
2014-01-29 19:55 ` [PATCH 13/13] drm/i915: semaphore debugfs Ben Widawsky
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