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Searched refs:dpcd_buf (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/core/
A Ddc_link_dp.c876 uint8_t dpcd_buf[6] = {0}; in dp_get_lane_status_and_lane_adjust() local
890 (uint8_t *)(dpcd_buf), in dp_get_lane_status_and_lane_adjust()
891 sizeof(dpcd_buf)); in dp_get_lane_status_and_lane_adjust()
903 ln_align->raw = dpcd_buf[2]; in dp_get_lane_status_and_lane_adjust()
937 dpcd_buf[lane_adjust_offset], in dp_get_lane_status_and_lane_adjust()
1434 uint8_t dpcd_buf[6] = {0}; local
1440 (uint8_t *)(dpcd_buf),
1441 sizeof(dpcd_buf));
5941 uint8_t dpcd_buf[3] = {0}; local
5950 dpcd_buf,
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/linux/drivers/gpu/drm/
A Ddrm_dp_helper.c3249 u8 dpcd_buf, new_dpcd_buf; in drm_edp_backlight_enable() local
3251 ret = drm_dp_dpcd_readb(aux, DP_EDP_BACKLIGHT_MODE_SET_REGISTER, &dpcd_buf); in drm_edp_backlight_enable()
3258 new_dpcd_buf = dpcd_buf; in drm_edp_backlight_enable()
3260 if ((dpcd_buf & DP_EDP_BACKLIGHT_CONTROL_MODE_MASK) != DP_EDP_BACKLIGHT_CONTROL_MODE_DPCD) { in drm_edp_backlight_enable()
3282 if (new_dpcd_buf != dpcd_buf) { in drm_edp_backlight_enable()

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