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8 Commits

Author SHA1 Message Date
Thomas Zimmermann
1be9d5f069 drm/pci: Hide legacy PCI functions from non-legacy code 
Declarations of drm_legacy_pci_{init,exit}() are being moved to
drm_legacy.h. CONFIG_DRM_LEGACY protects the implementation.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203100406.9674-3-tzimmermann@suse.de
 2019-12-05 08:44:04 +01:00
Thomas Zimmermann
5c7a0bb0cf drm/pci: Only build drm_pci.c if CONFIG_PCI is set 
Non-PCI systems should not build PCI helpers. Set up source code, header
file and Makefile accordingly.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203100406.9674-2-tzimmermann@suse.de
 2019-12-05 08:43:14 +01:00
Alex Deucher
289278cb7d drm: drop drm_pcie_get_speed_cap_mask and drm_pcie_get_max_link_width 
These functions duplicated functionality which was ultimately added
to the pci core.

All users of these functions have been ported to using the newly
exposed pci functionality.  These functions are no longer used,
so drop them.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-07-05 16:40:00 -05:00
Daniel Vetter
10631d724d drm/pci: Deprecate drm_pci_init/exit completely 
The magic switching between proper pci driver and shadow-attach isn't
useful anymore since there's no ums+kms drivers left. Let's split this
up properly, calling pci_register_driver for kms drivers and renaming
the shadow-attach init to drm_legacy_pci_init/exit.

Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-6-daniel.vetter@ffwll.ch
 2017-06-20 10:41:03 +02:00
Daniel Vetter
5c484cee7e drm: Remove drm_driver->set_busid hook 
The only special-case is pci devices, and we can easily handle this in
the core. Do so and drop a pile of boilerplate from drivers.

Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-5-daniel.vetter@ffwll.ch
 2017-06-20 10:40:49 +02:00
Daniel Vetter
91faa0478b drm: drop extern from function decls 
It's the default storage class for functions, entirely redundant. And
a lot of these headers are a bit inconsistent due to organically
grown.

Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170322083617.13361-2-daniel.vetter@ffwll.ch
 2017-03-24 09:36:06 +01:00
Daniel Vetter
a45216547e Merge branch 'drm/next/platform' of git://linuxtv.org/pinchartl/media into drm-misc-next 
Merge Laurent's drm_platform removal code. Only conflict is with the
drm_pci.h extraction, which allows me to fix up the misplayed
drm_platform_init fumble that 0day and Stephen Rothwell reported.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
 2017-03-11 11:46:03 +01:00
Daniel Vetter
23ef59ef6d drm: Extract drm_pci.h 
Just another step in finally making drmP.h obsolete.

Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170308141257.12119-5-daniel.vetter@ffwll.ch
 2017-03-09 16:18:02 +01:00