linux-kernel - [PATCH v1 0/7] drm: minimize drmP.h dependencies

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20181226210215.GA27610@ravnborg.org>
Date:   Wed, 26 Dec 2018 22:02:15 +0100
From:   Sam Ravnborg <sam@...nborg.org>
To:     Daniel Vetter <daniel@...ll.ch>, David Airlie <airlied@...ux.ie>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Sean Paul <sean@...rly.run>, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Cc:     Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH v1 0/7] drm: minimize drmP.h dependencies

The goal with this small series is to remove the last bits
that prevents us from removing drmP.h file by file.

- drmP.h is now stripped down to include files and forward declarations.
- All header files in include/drm/ no longer include drmP.h.

The series was made on top of 4.20.
Build tested using arm and x86 all{yes,mod}config

Most of the work was to remove the include and fix fallout.

The patches are trivial but touches a lot of files,
so a lot of people on cc: for the individual patches.

I expect the full series to be applied to drm-misc.

There are still ~900 uses of drmP.h so a long way ahead of
us to get rid of the header file.

	Sam

Sam Ravnborg (7):
      drm: move DRM_IF_VERSION to drm_internal.h
      drm: move DRM_SWITCH_POWER defines to drm_device.h
      drm: move drm_can_sleep() to drm_util.h
      drm: remove include of drmP.h from bridge/dw_hdmi.h
      drm: remove include of drmP.h from drm_encoder_slave.h
      drm: remove include of drmP.h from drm_modeset_helper.h
      drm: remove include of drmP.h from drm_gem_cma_helper.h

 drivers/gpu/drm/amd/amdgpu/atom.c                   |  2 ++
 drivers/gpu/drm/arc/arcpgu_crtc.c                   |  2 ++
 drivers/gpu/drm/arc/arcpgu_drv.c                    |  6 ++++++
 drivers/gpu/drm/arc/arcpgu_sim.c                    |  1 +
 drivers/gpu/drm/ast/ast_fb.c                        |  1 +
 drivers/gpu/drm/bridge/cdns-dsi.c                   |  2 ++
 drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c |  4 ++++
 drivers/gpu/drm/cirrus/cirrus_fbdev.c               |  1 +
 drivers/gpu/drm/drm_flip_work.c                     |  1 +
 drivers/gpu/drm/drm_internal.h                      |  2 ++
 drivers/gpu/drm/drm_modeset_helper.c                |  2 ++
 drivers/gpu/drm/mgag200/mgag200_fb.c                |  1 +
 drivers/gpu/drm/msm/disp/mdp5/mdp5_smp.c            |  1 +
 drivers/gpu/drm/omapdrm/omap_fbdev.c                |  1 +
 drivers/gpu/drm/qxl/qxl_cmd.c                       |  2 ++
 drivers/gpu/drm/radeon/atom.c                       |  2 ++
 drivers/gpu/drm/radeon/radeon_legacy_encoders.c     |  1 +
 drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c              |  1 +
 drivers/gpu/drm/rcar-du/rcar_lvds.c                 |  1 +
 drivers/gpu/drm/stm/drv.c                           |  3 +++
 drivers/gpu/drm/stm/ltdc.c                          |  9 ++++++++-
 drivers/gpu/drm/tinydrm/core/tinydrm-core.c         |  1 +
 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c      |  2 ++
 drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c         |  1 +
 drivers/gpu/drm/tinydrm/ili9225.c                   |  1 +
 drivers/gpu/drm/tinydrm/mipi-dbi.c                  |  3 +++
 drivers/gpu/drm/vc4/vc4_drv.h                       |  1 +
 include/drm/bridge/dw_hdmi.h                        |  5 ++++-
 include/drm/drmP.h                                  | 15 ---------------
 include/drm/drm_device.h                            |  9 +++++++++
 include/drm/drm_encoder_slave.h                     |  1 -
 include/drm/drm_file.h                              |  1 +
 include/drm/drm_gem_cma_helper.h                    |  5 ++++-
 include/drm/drm_modeset_helper.h                    |  2 --
 include/drm/drm_util.h                              | 13 +++++++++++++
 include/drm/tinydrm/tinydrm.h                       |  1 +
 36 files changed, 86 insertions(+), 21 deletions(-)