diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/soc/qcom/ubwc.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/soc/qcom/ubwc.h b/include/linux/soc/qcom/ubwc.h index f052e241736c..f5d0e2341261 100644 --- a/include/linux/soc/qcom/ubwc.h +++ b/include/linux/soc/qcom/ubwc.h @@ -74,4 +74,29 @@ static inline bool qcom_ubwc_get_ubwc_mode(const struct qcom_ubwc_cfg_data *cfg) return ret; } +/* + * This is the best guess, based on the MDSS driver, which worked so far. + */ +static inline bool qcom_ubwc_min_acc_length_64b(const struct qcom_ubwc_cfg_data *cfg) +{ + return cfg->ubwc_enc_version == UBWC_1_0 && + (cfg->ubwc_dec_version == UBWC_2_0 || + cfg->ubwc_dec_version == UBWC_3_0); +} + +static inline bool qcom_ubwc_macrotile_mode(const struct qcom_ubwc_cfg_data *cfg) +{ + return cfg->macrotile_mode; +} + +static inline bool qcom_ubwc_bank_spread(const struct qcom_ubwc_cfg_data *cfg) +{ + return cfg->ubwc_bank_spread; +} + +static inline u32 qcom_ubwc_swizzle(const struct qcom_ubwc_cfg_data *cfg) +{ + return cfg->ubwc_swizzle; +} + #endif /* __QCOM_UBWC_H__ */ |