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From: Russell King <rmk+kernel@arm.linux.org.uk>
To: alsa-devel@alsa-project.org, dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org
Cc: Fabio Estevam <fabio.estevam@freescale.com>,
	David Airlie <airlied@linux.ie>, Mark Brown <broonie@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Yakir Yang <ykk@rock-chips.com>
Subject: [PATCH RFC 03/11] drm: bridge/dw_hdmi: simplify hdmi_config_AVI() a little
Date: Mon, 30 Mar 2015 20:40:11 +0100	[thread overview]
Message-ID: <E1YcfXf-0002ue-If@rmk-PC.arm.linux.org.uk> (raw)
In-Reply-To: <20150330193911.GM24899@n2100.arm.linux.org.uk>

When a YCBCR format is selected, we can merely copy the colorimetry
information directly as we use the same definitions for both the
unpacked AVI info frame and the hdmi_data_info structure.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/gpu/drm/bridge/dw_hdmi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 44c63883db19..fd02a220ad5b 100644
--- a/drivers/gpu/drm/bridge/dw_hdmi.c
+++ b/drivers/gpu/drm/bridge/dw_hdmi.c
@@ -944,10 +944,7 @@ static void hdmi_config_AVI(struct dw_hdmi *hdmi, struct drm_display_mode *mode)
 			frame.extended_colorimetry =
 				HDMI_EXTENDED_COLORIMETRY_XV_YCC_709;
 	} else if (hdmi->hdmi_data.enc_out_format != RGB) {
-		if (hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_601)
-			frame.colorimetry = HDMI_COLORIMETRY_ITU_601;
-		else /*hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_709*/
-			frame.colorimetry = HDMI_COLORIMETRY_ITU_709;
+		frame.colorimetry = hdmi->hdmi_data.colorimetry;
 		frame.extended_colorimetry = HDMI_EXTENDED_COLORIMETRY_XV_YCC_601;
 	} else { /* Carries no data */
 		frame.colorimetry = HDMI_COLORIMETRY_NONE;
-- 
1.8.3.1

  parent reply	other threads:[~2015-03-30 19:40 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-30 19:39 [RFC 0/11] dw_hdmi cleanups, audio preparation, helpers and ahb audio support Russell King - ARM Linux
2015-03-30 19:40 ` [PATCH RFC 01/11] drm: bridge/dw_hdmi: clean up hdmi_set_clk_regenerator() Russell King
2015-03-31  6:55   ` Yang Kuankuan
2015-03-31 10:35     ` Russell King - ARM Linux
2015-04-01  1:54       ` Yakir
2015-03-30 19:40 ` [PATCH RFC 02/11] drm: bridge/dw_hdmi: use drm_hdmi_avi_infoframe_from_display_mode() Russell King
2015-03-31  9:02   ` Yang Kuankuan
2015-03-31 11:57     ` Russell King - ARM Linux
2015-04-01  1:31       ` Yakir
2015-03-30 19:40 ` Russell King [this message]
2015-03-30 19:40 ` [PATCH RFC 04/11] drm: bridge/dw_hdmi: remove mhsyncpolarity/mvsyncpolarity/minterlaced Russell King
2015-03-30 19:40 ` [PATCH RFC 05/11] drm: bridge/dw_hdmi: introduce interface to setting sample rate Russell King
2015-03-30 19:40 ` [PATCH RFC 06/11] drm: bridge/dw_hdmi: introduce interfaces to enable and disable audio Russell King
2015-03-31  7:45   ` Yang Kuankuan
2015-03-31  9:15   ` Philipp Zabel
2015-03-30 19:40 ` [PATCH RFC 07/11] drm/edid: add function to help find SADs Russell King
2015-04-01 11:47   ` Jani Nikula
2015-04-01 11:56     ` Russell King - ARM Linux
2015-04-02 10:52       ` [PATCH] drm/edid: add #defines for ELD versions Jani Nikula
2015-03-30 19:40 ` [PATCH RFC 08/11] sound/core: add DRM ELD helper Russell King
2015-03-31  9:12   ` Philipp Zabel
2015-03-30 19:40 ` [PATCH RFC 09/11] sound/core: add IEC958 channel status helper Russell King
2015-03-31  8:30   ` Yang Kuankuan
2015-03-31  9:13     ` Russell King - ARM Linux
2015-04-01  2:04       ` Yakir
2015-04-01  7:58         ` Russell King - ARM Linux
2015-03-31  9:10   ` Philipp Zabel
2015-03-31  9:16     ` Russell King - ARM Linux
2015-03-30 19:40 ` [PATCH RFC 10/11] drm: bridge/dw_hdmi-ahb-audio: add audio driver Russell King
2015-03-30 19:40 ` [PATCH RFC 11/11] drm: bridge/dw_hdmi-ahb-audio: parse ELD from HDMI driver Russell King

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