Vega10 S3 following up

Submitted by Huang, Ray on May 31, 2017, 4:14 p.m.

Details

Reviewer None
Submitted May 31, 2017, 4:14 p.m.
Last Updated May 31, 2017, 4:48 p.m.
Revision 1

Cover Letter(s)

Revision 1
      Hi all,

These patches refines gfxhub/mmhub programming sequence to make them clear and
readable. And actually, gfxhub + mmhub = GMCv9 for vega10, we don't need
specific gfxhub and mmhub ip blocks, and meanwhile, they have different resume
sequence during gfxhub, mmhub, and gmc. That will make thing confused and easily
miss some register configrations. So remove gfxhub and mmhub ip block here, and
merge them into GMC v9.

Patch 1 -> 8: refine gfxhub/mmhub programming sequence
Patch 9: fix missed invalidation at resume
Patch 10 -> 15: remove gfxhub/mmhub ip blocks
Patch 16 -> 17: add prints to make ip_block mask clear.
Patch 18: fix gart table cleared and other BOs cleared issue which blocked S3.
	(Extend stollen memory for VBIOS)

Huang Rui (18):
  drm/amdgpu: abstract gart table initialization for gfxhub/mmhub
  drm/amdgpu: abstract gart aperture initialization for gfxhub/mmhub
  drm/amdgpu: abstract system aperture initialization for gfxhub/mmhub
  drm/amdgpu: abstract TLB initialization for gfxhub/mmhub
  drm/amdgpu: abstract cache initialization for gfxhub/mmhub
  drm/amdgpu: abstract system domain enablement for gfxhub/mmhub
  drm/amdgpu: abstract disable identity aperture for gfxhub/mmhub
  drm/amdgpu: abstract setup vmid config for gfxhub/mmhub
  drm/amdgpu: fix to miss program invalidation at resume
  drm/amdgpu: export gfxhub sw_init into gmc
  drm/amdgpu: export mmhub sw_init into gmc
  drm/amdgpu: export mmhub set clockgating into gmc
  drm/amdgpu: export mmhub get clockgating into gmc
  drm/amdgpu: remove gfxhub ip
  drm/amdgpu: remove mmhub ip
  drm/amdgpu: add ip name print for selecting ips with ip_block_mask
  drm/amdgpu: add ip block number prints
  drm/amdgpu: fix the gart table cleared issue for S3

 drivers/gpu/drm/amd/amdgpu/amdgpu.h        |   1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |   8 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c    |   2 +-
 drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c   | 361 +++++++++++-----------------
 drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.h   |   1 +
 drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c      |   2 +
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c      |   2 +
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c      |   2 +
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c      |  18 +-
 drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c    | 373 ++++++++++++-----------------
 drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h    |   4 +
 drivers/gpu/drm/amd/amdgpu/soc15.c         |   2 -
 drivers/gpu/drm/amd/include/amd_shared.h   |   2 -
 13 files changed, 330 insertions(+), 448 deletions(-)
    

Revisions