This patchset introduces private PPAT managment which enables dynamically configuring PPAT at runtime. The previous static PPAT configuration is kept unchanged. More background of this patchset can be found at: https://lists.freedesktop.org/archives/intel-gfx/2017-August/135415.html v2: - Rewrite the i915 parts after discussing with Chris. Now PPAT management sits in i915. Zhi Wang (3): drm/i915: Factor out setup_private_pat() drm/i915: Introduce private PAT management drm/i915: Introduce per-platform PPAT configurations drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/i915_gem_gtt.c | 288 +++++++++++++++++++++++++++++------- drivers/gpu/drm/i915/i915_gem_gtt.h | 36 +++++ 3 files changed, 272 insertions(+), 54 deletions(-) -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
