Nouveau on ARM fixes
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- v1 Latest4 of 6 patches 4 repliesIn review
4 of 6 patches are in this archive. The cover letter announces 6.
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | drm/ttm: recognize ARM arch in ioprot handlerdrivers/ | +1 | 0 replies | |
| 2/6 | drm/ttm: introduce dma cache sync helpersdrivers/ include/ | +53 | 0 replies | |
| 4/6 | drm/nouveau: introduce NOUVEAU_GEM_TILE_WCUSdrivers/ drivers/ include/ | +12 | 2 replies | |
| 5/6 | drm/nouveau: map IB write-combineddrivers/ | +2 | 0 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.
Cover letter [PATCH 0/6] Nouveau on ARM fixes
This is the first set of patches to make Nouveau work on Tegra. Those are only the obvious correctness fixes, a lot of optimization work remains to be done, but at least it's enough to get accel working and let the machine survive a piglit run.
A new BO flag is introduced to allow userspace to hint the kernel about possible optimizations.
Lucas Stach (6):
drm/ttm: recognize ARM arch in ioprot handler drm/ttm: introduce dma cache sync helpers drm/nouveau: hook up cache sync functions drm/nouveau: introduce NOUVEAU_GEM_TILE_WCUS drm/nouveau: map IB write-combined
drm/nouveau: use MSI interrupts
drivers/gpu/drm/nouveau/core/include/subdev/mc.h | 1 + drivers/gpu/drm/nouveau/core/subdev/mc/base.c | 17 ++++++++++++++ drivers/gpu/drm/nouveau/nouveau_bo.c | 15 ++++++++++++- drivers/gpu/drm/nouveau/nouveau_bo.h | 1 + drivers/gpu/drm/nouveau/nouveau_chan.c | 3 ++- drivers/gpu/drm/nouveau/nouveau_gem.c | 5 +++++ drivers/gpu/drm/ttm/ttm_bo_util.c | 2 +- drivers/gpu/drm/ttm/ttm_tt.c | 25 +++++++++++++++++++++ include/drm/ttm/ttm_bo_driver.h | 28 ++++++++++++++++++++++++ include/uapi/drm/nouveau_drm.h | 1 + 10 files changed, 95 insertions(+), 3 deletions(-)
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1.8.3.1