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

/linux-6.1.9/drivers/gpu/drm/display/
Ddrm_dp_helper.c3594 u8 pn, pn_min, pn_max; in drm_edp_backlight_probe_max() local
3633 ret = drm_dp_dpcd_readb(aux, DP_EDP_PWMGEN_BIT_COUNT_CAP_MIN, &pn_min); in drm_edp_backlight_probe_max()
3645 pn_min &= DP_EDP_PWMGEN_BIT_COUNT_MASK; in drm_edp_backlight_probe_max()
3651 if (fxp_min < (1 << pn_min) || (255 << pn_max) < fxp_max) { in drm_edp_backlight_probe_max()
3658 for (pn = pn_max; pn >= pn_min; pn--) { in drm_edp_backlight_probe_max()