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Searched refs:scrambling (Results 1 - 5 of 5) sorted by relevance

/device/soc/rockchip/common/sdk_linux/include/drm/
H A Ddrm_connector.h143 * struct drm_scrambling: sink's scrambling support.
147 * @supported: scrambling supported for rates > 340 Mhz.
151 * @low_rates: scrambling supported for rates <= 340 Mhz.
172 * @scrambling: sink's scrambling capabilities
174 struct drm_scrambling scrambling; member
/device/soc/rockchip/common/vendor/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi-qp.c1383 /* Filter out invalid setups to avoid configuring SCDC and scrambling */
1392 if (!display->hdmi.scdc.supported || !display->hdmi.scdc.scrambling.supported) { in dw_hdmi_support_scdc()
1397 * Disable if display only support low TMDS rates and scrambling in dw_hdmi_support_scdc()
1400 if (!display->hdmi.scdc.scrambling.low_rates && display->max_tmds_clock <= 340000) { in dw_hdmi_support_scdc()
/device/soc/rockchip/rk3588/kernel/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi-qp.c1213 /* Filter out invalid setups to avoid configuring SCDC and scrambling */
1223 !display->hdmi.scdc.scrambling.supported) in dw_hdmi_support_scdc()
1227 * Disable if display only support low TMDS rates and scrambling in dw_hdmi_support_scdc()
1230 if (!display->hdmi.scdc.scrambling.low_rates && in dw_hdmi_support_scdc()
/device/soc/rockchip/common/sdk_linux/drivers/gpu/drm/bridge/synopsys/
H A Ddw-hdmi.c1709 /* Filter out invalid setups to avoid configuring SCDC and scrambling */
1723 if (!display->hdmi.scdc.supported || !display->hdmi.scdc.scrambling.supported) { in dw_hdmi_support_scdc()
1728 * Disable if display only support low TMDS rates and scrambling in dw_hdmi_support_scdc()
1731 if (!display->hdmi.scdc.scrambling.low_rates && display->max_tmds_clock <= 0x53020) { in dw_hdmi_support_scdc()
2479 (hdmi_info->scdc.scrambling.low_rates && hdmi->scramble_low_rates)) { in hdmi_av_composer()
/device/soc/rockchip/common/sdk_linux/drivers/gpu/drm/
H A Ddrm_edid.c4926 * All HDMI 2.0 monitors must support scrambling at rates > 340 MHz. in drm_parse_hdmi_forum_vsdb()
4945 scdc->scrambling.supported = true; in drm_parse_hdmi_forum_vsdb()
4947 /* Few sinks support scrambling for clocks < 340M */ in drm_parse_hdmi_forum_vsdb()
4949 scdc->scrambling.low_rates = true; in drm_parse_hdmi_forum_vsdb()

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