[PATCH v5 00/12] drm/framebuffer: Add framebuffer debugfs file

[Noralf Trønnes]

This patchset adds a debugfs file that prints info about the
framebuffers.

Changes since version 4:
- Add framebuffer debugfs file: Fix printk formats and add info about
  indent argument in gem_print_info callback docs (Laurent)
- Turn to_drm_gem_cma_obj() into a macro (Laurent)
- drm_gem_cma_print_info(): Make the cma_obj variable a const since it
  is derived from the obj variable which is a const.

Changes since version 3:
- Applied patch: drm/gem: Remove trailing whitespace
- Turn drm_printf_indent() into a macro (Ville)
- drm_printf_indent() add overflow marker (Jani)
- Converted arc, hdlcd, tilcdc and removed drm_fb_cma_debugfs_show()

Noralf Trønnes (12):
  drm/vma-manager: drm_vma_node_start() constify argument
  drm/framebuffer: drm_framebuffer_read_refcount() constify argument
  drm/print: Add drm_printf_indent()
  drm/framebuffer: Add framebuffer debugfs file
  drm/atomic: Use drm_framebuffer_print_info()
  drm/cma-helper: Turn to_drm_gem_cma_obj() into a macro
  drm/cma-helper: Add drm_gem_cma_print_info()
  drm/arc: Use drm_gem_cma_print_info()
  drm/arm/hdlcd: Use drm_gem_cma_print_info()
  drm/tilcdc: Use drm_gem_cma_print_info()
  drm/tinydrm: Use drm_gem_cma_print_info()
  drm/cma-helper: Remove drm_fb_cma_debugfs_show()

 drivers/gpu/drm/arc/arcpgu_drv.c     |  2 +-
 drivers/gpu/drm/arm/hdlcd_drv.c      |  2 +-
 drivers/gpu/drm/drm_atomic.c         | 18 ++---------
 drivers/gpu/drm/drm_debugfs.c        |  6 ++++
 drivers/gpu/drm/drm_fb_cma_helper.c  | 37 ----------------------
 drivers/gpu/drm/drm_framebuffer.c    | 59 ++++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/drm_gem.c            | 17 +++++++++++
 drivers/gpu/drm/drm_gem_cma_helper.c | 31 ++++++++-----------
 drivers/gpu/drm/drm_internal.h       |  7 +++++
 drivers/gpu/drm/tilcdc/tilcdc_drv.c  |  2 +-
 drivers/gpu/drm/tinydrm/mipi-dbi.c   |  8 +----
 include/drm/drm_drv.h                | 15 +++++++++
 include/drm/drm_fb_cma_helper.h      |  6 ----
 include/drm/drm_framebuffer.h        |  2 +-
 include/drm/drm_gem_cma_helper.h     | 12 +++-----
 include/drm/drm_print.h              |  8 +++++
 include/drm/drm_vma_manager.h        |  2 +-
 include/drm/tinydrm/tinydrm.h        |  1 +
 18 files changed, 138 insertions(+), 97 deletions(-)

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2.14.2