diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_backend.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_backend.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index f43c4b0f1e5d..9e9255ee59cd 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -175,10 +175,13 @@ static const uint32_t sun4i_backend_formats[] = { DRM_FORMAT_YVYU, }; -bool sun4i_backend_format_is_supported(uint32_t fmt) +bool sun4i_backend_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_backend_formats); i++) if (sun4i_backend_formats[i] == fmt) return true; @@ -454,14 +457,15 @@ static bool sun4i_backend_plane_uses_frontend(struct drm_plane_state *state) struct sun4i_layer *layer = plane_to_sun4i_layer(state->plane); struct sun4i_backend *backend = layer->backend; uint32_t format = state->fb->format->format; + uint64_t modifier = state->fb->modifier; if (IS_ERR(backend->frontend)) return false; - if (!sun4i_frontend_format_is_supported(format)) + if (!sun4i_frontend_format_is_supported(format, modifier)) return false; - if (!sun4i_backend_format_is_supported(format)) + if (!sun4i_backend_format_is_supported(format, modifier)) return true; /* |