[PATCH 00/12] drm/i915: (stolen) memory region related fixes

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Attempt to fix the mess around stolen memory, especially on MTL
with it's special (and apparenly broken) not-actually-lmem stolen.

The series is made up of roughtly three parts:
1. General refactoring/debug improvement for mem regions
2. Deal with the broken BAR stuff on MTL
3. Fix initial display plane readout for MTL

Ville Syrjälä (12):
  drm/i915: Use struct resource for memory region IO as well
  drm/i915: Print memory region info during probe
  drm/i915: Remove ad-hoc lmem/stolen debugs
  drm/i915: Bypass LMEMBAR/GTTMMADR for MTL stolen memory access
  drm/i915: Disable the "binder"
  drm/i915: Rename the DSM/GSM registers
  drm/i915: Fix PTE decode during initial plane readout
  drm/i915: Fix region start during initial plane readout
  drm/i915: Fix MTL initial plane readout
  drm/i915: s/phys_base/dma_addr/
  drm/i915: Split the smem and lmem plane readout apart
  drm/i915: Simplify intel_initial_plane_config() calling convention

 .../drm/i915/display/intel_display_driver.c   |   7 +-
 .../drm/i915/display/intel_display_types.h    |   2 +
 drivers/gpu/drm/i915/display/intel_fbdev_fb.c |   2 +-
 .../drm/i915/display/intel_plane_initial.c    | 169 ++++++++++++------
 .../drm/i915/display/intel_plane_initial.h    |   4 +-
 drivers/gpu/drm/i915/gem/i915_gem_region.c    |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_stolen.c    |  30 ++--
 drivers/gpu/drm/i915/gem/i915_gem_ttm.c       |   8 +-
 .../drm/i915/gem/selftests/i915_gem_mman.c    |  18 +-
 drivers/gpu/drm/i915/gt/intel_ggtt.c          |  13 +-
 drivers/gpu/drm/i915/gt/intel_gtt.c           |   2 +-
 drivers/gpu/drm/i915/gt/intel_region_lmem.c   |  14 +-
 drivers/gpu/drm/i915/gt/selftest_tlb.c        |   4 +-
 drivers/gpu/drm/i915/i915_gpu_error.c         |   2 +-
 drivers/gpu/drm/i915/i915_query.c             |   2 +-
 drivers/gpu/drm/i915/i915_reg.h               |   7 +-
 drivers/gpu/drm/i915/intel_memory_region.c    |  33 +++-
 drivers/gpu/drm/i915/intel_memory_region.h    |   3 +-
 drivers/gpu/drm/i915/intel_region_ttm.c       |   8 +-
 .../drm/i915/selftests/intel_memory_region.c  |   4 +-
 20 files changed, 209 insertions(+), 125 deletions(-)

-- 
2.41.0