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author | Jyri Sarha <jsarha@ti.com> | 2016-04-11 09:46:11 (GMT) |
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committer | Jyri Sarha <jsarha@ti.com> | 2016-08-08 20:05:08 (GMT) |
commit | 6b4736db9c5d5fa903d20f1a82fe2777a395c955 (patch) | |
tree | 0dc6feb0f21a999b8f7376d0696efa6b43985086 /drivers/infiniband/Kconfig | |
parent | 305198de894345b788522feacded0ca78f9db5d2 (diff) | |
download | linux-6b4736db9c5d5fa903d20f1a82fe2777a395c955.tar.xz |
drm/tilcdc: Remove obsolete crtc helper functions
Remove obsolete crtc helper functions. These are not needed when
atomic modeset is used.
Note that the drm_crtc_helper_funcs mode_fixup() is still needed. The
crtc's check() callback can not do its job here.
The plane's check() callback needs to set drm_crtc_state's
->mode_changed to true if the pixel format for the framebuffer
changes. Because of this drm_mode_config_funcs atomic_check() callback
needs to call drm_atomic_helper_check_modeset() once more after it has
called drm_atomic_helper_check_planes(). If the fixing of the
adjusted_mode would be done in drm_crtc_helper_funcs atomic_check()
callback, it would get over written by the extra
drm_atomic_helper_check_modeset() call.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Diffstat (limited to 'drivers/infiniband/Kconfig')
0 files changed, 0 insertions, 0 deletions