Esempi in C++ (Cpp) per DPCD_ENHANCED_FRAME_CAP

Esempio n. 1

File: exynos_dp_core.c Progetto: 383530895/linux

static int exynos_dp_is_enhanced_mode_available(struct exynos_dp_device *dp)
{
	u8 data;
	int retval;

	exynos_dp_read_byte_from_dpcd(dp, DP_MAX_LANE_COUNT, &data);
	retval = DPCD_ENHANCED_FRAME_CAP(data);

	return retval;
}

Esempio n. 2

File: analogix_dp_core.c Progetto: igithubaccount/linux

static int analogix_dp_is_enhanced_mode_available(struct analogix_dp_device *dp)
{
	u8 data;
	int retval;

	drm_dp_dpcd_readb(&dp->aux, DP_MAX_LANE_COUNT, &data);
	retval = DPCD_ENHANCED_FRAME_CAP(data);

	return retval;
}

Esempio n. 3

static int rk32_edp_is_enhanced_mode_available(struct rk32_edp *edp)
{
	u8 data;
	int retval;

	retval = rk32_edp_read_byte_from_dpcd(edp,
			DPCD_MAX_LANE_CNT, &data);
	if (retval < 0)
		return retval;

	return DPCD_ENHANCED_FRAME_CAP(data);
}

Esempio n. 4

File: s5p-dp-core.c Progetto: turter99/android_kernel_samsung_jaltektt_perseus_4.2.2

static int s5p_dp_is_enhanced_mode_available(struct s5p_dp_device *dp)
{
	u8 data;
	int retval;

	retval = s5p_dp_read_byte_from_dpcd(dp,
			DPCD_ADDR_MAX_LANE_COUNT, &data);
	if (retval < 0)
		return retval;

	return DPCD_ENHANCED_FRAME_CAP(data);
}