[Intel-gfx] [PATCH 00/17] drm/i915: Split driver init step to phases
Imre Deak
imre.deak at intel.com
Fri Mar 11 16:31:25 UTC 2016
This is v2 of [1]. I addressed the comments from Chris and Jani. The
bulk of the change compared to v1 stems from Chris' idea to split the
different init steps into separate functions. This required some further
code shuffling as a preparation, hence the additional patches.
In the end driver load error path and dirver unload function became much
clearer. The init steps on the modesetting path would still need
to be moved to one of the new init phases functions according to the
role/effect of the given init step, but I left this for later.
Smoke tested on Gen4, SNB, IVB, BXT.
[1]
https://lists.freedesktop.org/archives/intel-gfx/2016-March/089328.html
CC: Chris Wilson <chris at chris-wilson.co.uk>
CC: Jani Nikula <jani.nikula at intel.com>
CC: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
Imre Deak (17):
Fix MCHBAR cleanup on the driver init error path
drm/i915: Move load time PCH detect, DPIO, power domain SW init
earlier
drm/i915: Move load time IRQ SW init earlier
drm/i915: Move load time init of display/audio hooks earlier
drm/i915: Move load time init of clock gating hooks earlier
drm/i915: Move load time runtime device info init earlier
drm/i915: Move load time gem_load_init earlier
drm/i915: Move load time runtime PM get later
drm/i915: Move load time shrinker registration later
drm/i915: Move load time audio component registration earlier
drm/i915: Move unload time display power domain uninit later
drm/i915: Move unload time GTT, MSI IRQ cleanup later
drm/i915: Move unload time opregion unregistration earlier
drm/i915: Split out load time early initialization
drm/i915: Split out load time MMIO initialization
drm/i915: Split out load time HW initialization
drm/i915: Split out load time interface registration
drivers/gpu/drm/i915/i915_dma.c | 372 +++++++++++++++++++++++------------
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_gem.c | 34 ++--
drivers/gpu/drm/i915/i915_irq.c | 2 -
drivers/gpu/drm/i915/intel_audio.c | 16 +-
drivers/gpu/drm/i915/intel_display.c | 82 ++++----
drivers/gpu/drm/i915/intel_drv.h | 4 +-
drivers/gpu/drm/i915/intel_pm.c | 93 +++++----
8 files changed, 374 insertions(+), 230 deletions(-)
--
2.5.0
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