[Intel-gfx] [PATCH v2 0/6] drm/i915: GTT remapping for display
Ville Syrjala
ville.syrjala at linux.intel.com
Fri Jan 11 19:46:58 UTC 2019
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
Another year, another gtt remapping series.
Main changes:
- Actually trim the sg a bit
- Drop the earlier aligned viewport tricks since
they were there for ccs which we can't remap anyway
- Maybe something else I forgot already
Series available here:
git://github.com/vsyrjala/linux.git fb_vma_remap_13
Ville Syrjälä (6):
drm/i915: Add a new "remapped" gtt_view
drm/i915/selftests: Add mock selftest for remapped vmas
drm/i915/selftests: Add live vma selftest
drm/i915: Overcome display engine stride limits via GTT remapping
drm/i915: Bump gen4+ fb stride limit to 256KiB
drm/i915: Bump gen7+ fb size limits to 16kx16k
drivers/gpu/drm/i915/i915_debugfs.c | 12 +
drivers/gpu/drm/i915/i915_drv.h | 4 +
drivers/gpu/drm/i915/i915_gem.c | 17 +-
drivers/gpu/drm/i915/i915_gem_gtt.c | 88 ++++
drivers/gpu/drm/i915/i915_gem_gtt.h | 25 +-
drivers/gpu/drm/i915/i915_vma.c | 10 +-
drivers/gpu/drm/i915/i915_vma.h | 3 +
drivers/gpu/drm/i915/intel_display.c | 378 ++++++++++++++----
drivers/gpu/drm/i915/intel_drv.h | 1 +
.../drm/i915/selftests/i915_live_selftests.h | 1 +
drivers/gpu/drm/i915/selftests/i915_vma.c | 251 +++++++++++-
11 files changed, 682 insertions(+), 108 deletions(-)
--
2.19.2
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