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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-09-05 16:16:46 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-09-12 09:14:26 +0200 |
| commit | 216b9bbaeaea96b7f05c220f61855d174be972d8 (patch) | |
| tree | 89e0c2bc96f351183fcff9fabab3b7ea442bfc25 /drivers/gpu/drm/tiny/st7735r.c | |
| parent | d25654b3fad9906ca80912701fd4bd6e2419f54d (diff) | |
| download | linux-216b9bbaeaea96b7f05c220f61855d174be972d8.tar.bz2 | |
drm/probe-helper: Add drm_crtc_helper_mode_valid_fixed()
Add drm_crtc_helper_mode_valid_fixed(), which validates a given mode
against a display hardware's mode. Convert simpledrm and use it in a
few other drivers with static modes.
v4:
* remove empty line after opening brace
v2:
* rename 'static' and 'hw' to 'fixed' everywhere
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220905141648.22013-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/tiny/st7735r.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/st7735r.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tiny/st7735r.c b/drivers/gpu/drm/tiny/st7735r.c index d2042a0f02dd..c36ba08acda1 100644 --- a/drivers/gpu/drm/tiny/st7735r.c +++ b/drivers/gpu/drm/tiny/st7735r.c @@ -133,6 +133,7 @@ out_exit: } static const struct drm_simple_display_pipe_funcs st7735r_pipe_funcs = { + .mode_valid = mipi_dbi_pipe_mode_valid, .enable = st7735r_pipe_enable, .disable = mipi_dbi_pipe_disable, .update = mipi_dbi_pipe_update, |