diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/display/drm_dp_helper.h | 6 | ||||
| -rw-r--r-- | include/drm/drm_edid.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_gem.h | 3 |
3 files changed, 9 insertions, 2 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index ab16c1be3900..5b05a7fbe174 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -139,6 +139,12 @@ bool drm_dp_as_sdp_supported(struct drm_dp_aux *aux, const u8 dpcd[DP_RECEIVER_C int drm_dp_psr_setup_time(const u8 psr_cap[EDP_PSR_RECEIVER_CAP_SIZE]); +static inline bool +drm_dp_lane_count_is_valid(int lane_count) +{ + return lane_count == 1 || lane_count == 2 || lane_count == 4; +} + static inline int drm_dp_max_link_rate(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) { diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 04f7a7f1f108..a2617aa34edf 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -490,5 +490,7 @@ u32 drm_edid_get_panel_id(const struct drm_edid *drm_edid); bool drm_edid_match(const struct drm_edid *drm_edid, const struct drm_edid_ident *ident); bool drm_edid_has_quirk(struct drm_connector *connector, enum drm_edid_quirk quirk); +int drm_edid_detect_panel_size(const struct drm_edid *drm_edid, + unsigned int *width, unsigned int *height); #endif /* __DRM_EDID_H__ */ diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index 885244e375d3..c135253ab6cb 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -616,8 +616,7 @@ drm_gem_lru_scan(struct drm_device *dev, struct drm_gem_lru *lru, unsigned int nr_to_scan, unsigned long *remaining, - bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket), - struct ww_acquire_ctx *ticket); + bool (*shrink)(struct drm_gem_object *obj)); int drm_gem_evict_locked(struct drm_gem_object *obj); |