[v2,00/16] drm/vmwgfx: fb, cursors and hashtable refactor

Message

Zack Rusin Oct. 20, 2022, 3:41 a.m. UTC

From: Zack Rusin <[e-mail]>

v2: Fix LKP and sparse reported issues

This is a bit larger series than usual but these are all connected in
various ways. The most important changes around everything is centered
include:
- finally getting rid of vmwgfx_hashtab and porting the driver to 
  linux/hashtable
- cleaning up the cursor mob handling, which fixes a bunch of cursor
  issues on kde configs
- removing vmwgfx fb code and porting it to drm fb helpers
- removing vmwgfx faked vblank handling

The rest is largely support code to make the transition easier (with some
igt fixes to get more of it running for regression testing). The result
is removal of over 1000loc with no loss in functionality.

Maaz Mombasawala (5):
  drm/vmwgfx: Refactor resource manager's hashtable to use
    linux/hashtable implementation.
  drm/vmwgfx: Remove ttm object hashtable
  drm/vmwgfx: Refactor resource validation hashtable to use
    linux/hashtable implementation.
  drm/vmwgfx: Refactor ttm reference object hashtable to use
    linux/hashtable.
  drm/vmwgfx : Remove vmwgfx_hashtab

Martin Krastev (1):
  drm/vmwgfx: Fix frame-size warning in vmw_mksstat_add_ioctl

Michael Banack (4):
  drm/vmwgfx: Clean up cursor mobs
  drm/vmwgfx: Start diffing new mob cursors against old ones
  drm/vmwgfx: Support cursor surfaces with mob cursor
  drm/vmwgfx: Diff cursors when using cmds

Zack Rusin (6):
  drm/vmwgfx: Write the driver id registers
  drm/vmwgfx: Do not allow invalid bpp's for dumb buffers
  drm/vmwgfx: Port the framebuffer code to drm fb helpers
  drm/vmwgfx: Remove explicit and broken vblank handling
  drm/vmwgfx: Add a mksstat counter for cotable resizes
  drm/vmwgfx: Optimize initial sizes of cotables

 Documentation/gpu/todo.rst                 |  11 -
 drivers/gpu/drm/vmwgfx/Kconfig             |   7 -
 drivers/gpu/drm/vmwgfx/Makefile            |   4 +-
 drivers/gpu/drm/vmwgfx/ttm_object.c        | 123 ++-
 drivers/gpu/drm/vmwgfx/ttm_object.h        |  20 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c         |  16 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c |  62 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c    |  29 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c        | 129 ++--
 drivers/gpu/drm/vmwgfx/vmwgfx_drv.h        |  49 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c    |  14 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c         | 831 ---------------------
 drivers/gpu/drm/vmwgfx/vmwgfx_hashtab.c    | 199 -----
 drivers/gpu/drm/vmwgfx/vmwgfx_hashtab.h    |  83 --
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.c        | 639 ++++++++--------
 drivers/gpu/drm/vmwgfx/vmwgfx_kms.h        |  31 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c        |   8 -
 drivers/gpu/drm/vmwgfx/vmwgfx_mksstat.h    |   2 +
 drivers/gpu/drm/vmwgfx/vmwgfx_msg.c        |  55 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c       |  31 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c       |  26 -
 drivers/gpu/drm/vmwgfx/vmwgfx_validation.c |  55 +-
 drivers/gpu/drm/vmwgfx/vmwgfx_validation.h |  26 +-
 23 files changed, 650 insertions(+), 1800 deletions(-)
 delete mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
 delete mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_hashtab.c
 delete mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_hashtab.h