[Intel-gfx] [PATCH v3 0/8] drm/i915: GTT remapping for display
Timo Aaltonen
tjaalton at ubuntu.com
Wed Jan 9 09:45:38 UTC 2019
On 25.9.2018 22.37, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> Another gtt remapping posting.
>
> Changes since the last time:
> - split out the plane stride check function (already in)
> - use add_overflows() (after massaging it a bit)
> - include some selftests for the remapped/rotated vmas
> - reduce the max fb size to 16kx16k on gen7+ due to mesa+glamor
> and keep it unchanged at 8kx8k on gen4+ for the same reason
>
> Ville Syrjälä (8):
> drm/i915: Make sure fb gtt offsets stay within 32bits
> drm/i915: Decouple SKL stride units from intel_fb_stride_alignment()
> 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_gem_gtt.c | 91 +++++
> drivers/gpu/drm/i915/i915_gem_gtt.h | 25 +-
> drivers/gpu/drm/i915/i915_utils.h | 8 +-
> drivers/gpu/drm/i915/i915_vma.c | 6 +-
> drivers/gpu/drm/i915/i915_vma.h | 3 +
> drivers/gpu/drm/i915/intel_display.c | 435 ++++++++++++++++-----
> drivers/gpu/drm/i915/intel_drv.h | 1 +
> .../gpu/drm/i915/selftests/i915_live_selftests.h | 1 +
> drivers/gpu/drm/i915/selftests/i915_vma.c | 212 +++++++++-
> 10 files changed, 682 insertions(+), 112 deletions(-)
Hi, this series is still unmerged, any plan to get it mainline sometime
soon?
--
t
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