[PATCH v2 00/12] drm/gma500: Various cleanups to GEM code

[Patrik Jakobsson]

On Tue, Mar 8, 2022 at 8:52 PM Thomas Zimmermann <tzimmermann at suse.de> wrote:
>
> Refactor and simplify various parts of the memory management. This
> includes locking, initialization and finalizer functions, and code
> organization.
>
> Tested on Atom N2800 hardware.
>
> v2:
>         * put common code in psb_gtt_{init,fini,resume}() into
>           helpers (Sam, Patrik)
>

The series is pushed to drm-misc-next

Thanks
Patrik

> Thomas Zimmermann (12):
>   drm/gma500: Remove struct psb_gem_object.npage
>   drm/gma500: Acquire reservation lock for GEM objects
>   drm/gma500: Move GTT locking into GTT helpers
>   drm/gma500: Remove struct psb_gtt.sem sempahore
>   drm/gma500: Move GTT setup and restoration into helper funtions
>   drm/gma500: Move GTT resume logic out of psb_gtt_init()
>   drm/gma500: Cleanup GTT uninit and error handling
>   drm/gma500: Split GTT init/resume/fini into GTT and GEM functions
>   drm/gma500: Inline psb_gtt_restore()
>   drm/gma500: Move GEM memory management functions to gem.c
>   drm/gma500: Move GTT enable and disable code into helpers
>   drm/gma500: Move GTT memory-range setup into helper
>
>  drivers/gpu/drm/gma500/gem.c         | 161 ++++++++++++++-
>  drivers/gpu/drm/gma500/gem.h         |  13 +-
>  drivers/gpu/drm/gma500/gma_display.c |   8 +-
>  drivers/gpu/drm/gma500/gtt.c         | 295 +++++++++++++--------------
>  drivers/gpu/drm/gma500/gtt.h         |   8 +-
>  drivers/gpu/drm/gma500/power.c       |   5 +-
>  drivers/gpu/drm/gma500/psb_drv.c     |  13 +-
>  drivers/gpu/drm/gma500/psb_drv.h     |   1 -
>  8 files changed, 317 insertions(+), 187 deletions(-)
>
>
> base-commit: 710a019ad85e96e66f7d75ee7f4733cdd8a2b0d0
> prerequisite-patch-id: c2b2f08f0eccc9f5df0c0da49fa1d36267deb11d
> prerequisite-patch-id: c67e5d886a47b7d0266d81100837557fda34cb24
> prerequisite-patch-id: 6e1032c6302461624f33194c8b8f37103a3fa6ef
> --
> 2.35.1
>