diff options
| author | Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2018-11-23 10:25:04 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-11-27 10:12:56 +0100 |
| commit | 02a3ce3c2a67f3c3693029bc650f0c0571d9a3a2 (patch) | |
| tree | 99a24c8e39fb4b711f1fd113ed34655e6ab9089b /drivers/gpu/drm/sun4i/sun4i_frontend.c | |
| parent | b36d95846117dc47cd5a7e854a862aa2b509026b (diff) | |
drm/sun4i: Pass modifier to backend and frontend format support helpers
To prepare the introduction of tiled mode support, pass the framebuffer
format modifier to the helpers dealing with format support.
Since only linear mode is supported for now, add corresponding checks in
each helper.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181123092515.2511-33-paul.kocialkowski@bootlin.com
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_frontend.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_frontend.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c index 5d765764bff9..1a7ebc45747e 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.c +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c @@ -163,10 +163,13 @@ static const uint32_t sun4i_frontend_formats[] = { DRM_FORMAT_XRGB8888, }; -bool sun4i_frontend_format_is_supported(uint32_t fmt) +bool sun4i_frontend_format_is_supported(uint32_t fmt, uint64_t modifier) { unsigned int i; + if (modifier != DRM_FORMAT_MOD_LINEAR) + return false; + for (i = 0; i < ARRAY_SIZE(sun4i_frontend_formats); i++) if (sun4i_frontend_formats[i] == fmt) return true; |