diff options
Diffstat (limited to 'include/drm/drm_dp_helper.h')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 523f04c90dea..499e9f625aef 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -420,7 +420,7 @@ #define DP_TEST_SINK_MISC 0x246 # define DP_TEST_CRC_SUPPORTED (1 << 5) -# define DP_TEST_COUNT_MASK 0x7 +# define DP_TEST_COUNT_MASK 0xf #define DP_TEST_RESPONSE 0x260 # define DP_TEST_ACK (1 << 0) @@ -578,6 +578,7 @@ u8 drm_dp_get_adjust_request_voltage(const u8 link_status[DP_LINK_STATUS_SIZE], u8 drm_dp_get_adjust_request_pre_emphasis(const u8 link_status[DP_LINK_STATUS_SIZE], int lane); +#define DP_BRANCH_OUI_HEADER_SIZE 0xc #define DP_RECEIVER_CAP_SIZE 0xf #define EDP_PSR_RECEIVER_CAP_SIZE 2 @@ -679,9 +680,9 @@ struct drm_dp_aux_msg { * An AUX channel can also be used to transport I2C messages to a sink. A * typical application of that is to access an EDID that's present in the * sink device. The .transfer() function can also be used to execute such - * transactions. The drm_dp_aux_register_i2c_bus() function registers an - * I2C adapter that can be passed to drm_probe_ddc(). Upon removal, drivers - * should call drm_dp_aux_unregister_i2c_bus() to remove the I2C adapter. + * transactions. The drm_dp_aux_register() function registers an I2C + * adapter that can be passed to drm_probe_ddc(). Upon removal, drivers + * should call drm_dp_aux_unregister() to remove the I2C adapter. * The I2C adapter uses long transfers by default; if a partial response is * received, the adapter will drop down to the size given by the partial * response for this transaction only. |