[PATCH 00/48] Etnaviv changes RFCv1->RFCv2

[Christian Gmeiner]

Hi Lucas.

I think I have run into a cache flush / cache coherency issue. I will
try to reproduce this issue with a small example and will
keep you updated.

Greets
--
Christian Gmeiner, MSc

https://soundcloud.com/christian-gmeiner


2015-09-25 13:57 GMT+02:00 Lucas Stach <l.stach at pengutronix.de>:
> Hi Russell, Christian and whoever might be interested,
>
> This series contains the individual changes between RFCv1 and RFCv2
> of the etnaviv driver. This should make it easier to review the patches
> for people already familiar with the first round of etnaviv patches.
>
> Note that I opted to sort the patches a bit different than how they are
> laid out in the etnaviv-for-upstream git branch to make logical
> connections between patches a bit more clear and to not repeat patches
> with only trivial changes from RFCv1 in this series.
>
> Regards,
> Lucas
>
> Christian Gmeiner (5):
>   staging: etnaviv: quiten down kernel log output
>   staging: etnaviv: fix 'ret' may be used uninitialized in this function
>   staging: etnaviv: fix error: 'etnaviv_gpu_hw_resume' defined but not
>     used
>   staging: etnaviv: debugfs: add possibility to dump kernel buffer
>   staging: etnaviv: change etnaviv_buffer_init() to return prefetch
>
> Lucas Stach (10):
>   staging: etnaviv: remove compat MMU code
>   staging: etnaviv: rename last remaining bits from msm to etnaviv
>   staging: etnaviv: add proper license header to all files
>   staging: etnaviv: implement simple hang recovery
>   staging: etnaviv: map all buffers to the GPU
>   staging: etnaviv: implement cache maintenance on cpu_(prep|fini)
>   staging: etnaviv: remove submit type
>   staging: etnaviv: rewrite submit interface to use copy from user
>   staging: etnaviv: don't use GEM buffer for internal ring buffer
>   staging: etnaviv: remove CMDSTREAM GEM allocation from UAPI
>
> Russell King (33):
>   staging: etnaviv: avoid holding struct_mutex over dma_alloc_coherent()
>   staging: etnaviv: restructure iommu handling
>   staging: etnaviv: clean up public API (part 2)
>   staging: etnaviv: rename last remaining msm_* symbols
>   staging: etnaviv: add Dove GPU subsystem compatible
>   staging: etnaviv: fix missing error cleanups in etnaviv_load()
>   staging: etnaviv: fix off-by-one for iommu aperture end
>   staging: etnaviv: avoid lockdep circular dependency warning
>   staging: etnaviv: fix gpu debugfs show implementation
>   staging: etnaviv: use vm_insert_page() rather than vm_insert_mixed()
>   staging: etnaviv: etnaviv_gem_fault: reduce struct_mutex exposure
>   staging: etnaviv: give etnaviv_gem_mmap_offset() a sane behaviour
>   staging: etnaviv: allow etnaviv_ioctl_gem_info() locking to be
>     interruptible
>   staging: etnaviv: make context a per-GPU thing
>   staging: etnaviv: switch to per-GPU fence completion implementation
>   staging: etnaviv: provide etnaviv_queue_work()
>   staging: etnaviv: use standard kernel types rather than stdint.h types
>   staging: etnaviv: no need to initialise a list_head
>   staging: etnaviv: fix oops caused by scanning for free blocks
>   staging: etnaviv: clean up etnaviv_iommu_unmap_gem() signature
>   staging: etnaviv: increase page table size to maximum
>   staging: etnaviv: fix BUG_ON when removing module
>   staging: etnaviv: provide a helper to load the GPU clock field
>   staging: etnaviv: rename GPU clock functions
>   staging: etnaviv: fix runtime resume
>   staging: etnaviv: drop event ring buffer tracking
>   staging: etnaviv: improve efficiency of command parser
>   staging: etnaviv: no point looking up the mapping for cmdstream bos
>   staging: etnaviv: copy submit command and bos in one go
>   staging: etnaviv: remove cmd buffer offset validation in
>     submit_reloc()
>   staging: etnaviv: move mapping teardown into etnaviv_gem_free_object()
>   staging: etnaviv: add support for GEM_WAIT ioctl
>   staging: etnaviv: avoid pinning pages in CMA
>
>  drivers/staging/etnaviv/etnaviv_buffer.c     | 123 ++++----
>  drivers/staging/etnaviv/etnaviv_cmd_parser.c |  56 ++--
>  drivers/staging/etnaviv/etnaviv_drv.c        | 217 ++++++++-------
>  drivers/staging/etnaviv/etnaviv_drv.h        |  54 ++--
>  drivers/staging/etnaviv/etnaviv_gem.c        | 370 ++++++++++++------------
>  drivers/staging/etnaviv/etnaviv_gem.h        |  40 +--
>  drivers/staging/etnaviv/etnaviv_gem_prime.c  |  10 +-
>  drivers/staging/etnaviv/etnaviv_gem_submit.c | 219 +++++++--------
>  drivers/staging/etnaviv/etnaviv_gpu.c        | 403 ++++++++++++++++++++-------
>  drivers/staging/etnaviv/etnaviv_gpu.h        | 107 ++++---
>  drivers/staging/etnaviv/etnaviv_iommu.c      | 113 ++++----
>  drivers/staging/etnaviv/etnaviv_iommu.h      |   2 +
>  drivers/staging/etnaviv/etnaviv_mmu.c        |  75 ++---
>  drivers/staging/etnaviv/etnaviv_mmu.h        |  15 +-
>  include/uapi/drm/etnaviv_drm.h               | 100 +++----
>  15 files changed, 1086 insertions(+), 818 deletions(-)
>
> --
> 2.5.1
>