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From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: [PATCH 01/12] drm/dp: Add definitons for MSA MISC bits
Date: Thu, 18 Jul 2019 17:50:42 +0300	[thread overview]
Message-ID: <20190718145053.25808-2-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20190718145053.25808-1-ville.syrjala@linux.intel.com>

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Add definitions for the MSA (Main Stream Attribute) MISC bits. On
some hardware you can program these directly into a register.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 include/drm/drm_dp_helper.h | 42 +++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 397896b5b21a..d3f429795fea 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -42,6 +42,48 @@
  * 1.2 formally includes both eDP and DPI definitions.
  */
 
+/* MSA (Main Stream Attribute) MISC bits (as MISC1<<8|MISC0) */
+#define DP_MSA_MISC_SYNC_CLOCK			(1 << 0)
+#define DP_MSA_MISC_INTERLACE_VTOTAL_EVEN	(1 << 8)
+#define DP_MSA_MISC_STEREO_NO_3D		(0 << 9)
+#define DP_MSA_MISC_STEREO_PROG_RIGHT_EYE	(1 << 9)
+#define DP_MSA_MISC_STEREO_PROG_LEFT_EYE	(3 << 9)
+/* bits per component for non-RAW */
+#define DP_MSA_MISC_6_BPC			(0 << 5)
+#define DP_MSA_MISC_8_BPC			(1 << 5)
+#define DP_MSA_MISC_10_BPC			(2 << 5)
+#define DP_MSA_MISC_12_BPC			(3 << 5)
+#define DP_MSA_MISC_16_BPC			(4 << 5)
+/* bits per component for RAW */
+#define DP_MSA_MISC_RAW_6_BPC			(1 << 5)
+#define DP_MSA_MISC_RAW_7_BPC			(2 << 5)
+#define DP_MSA_MISC_RAW_8_BPC			(3 << 5)
+#define DP_MSA_MISC_RAW_10_BPC			(4 << 5)
+#define DP_MSA_MISC_RAW_12_BPC			(5 << 5)
+#define DP_MSA_MISC_RAW_14_BPC			(6 << 5)
+#define DP_MSA_MISC_RAW_16_BPC			(7 << 5)
+/* pixel encoding/colorimetry format */
+#define _DP_MSA_MISC_COLOR(misc1_7, misc0_21, misc0_3, misc0_4) \
+	((misc1_7) << 15 | (misc0_4) << 4 | (misc0_3) << 3 | ((misc0_21) << 1))
+#define DP_MSA_MISC_COLOR_RGB			_DP_MSA_MISC_COLOR(0, 0, 0, 0)
+#define DP_MSA_MISC_COLOR_CEA_RGB		_DP_MSA_MISC_COLOR(0, 0, 1, 0)
+#define DP_MSA_MISC_COLOR_RGB_WIDE_FIXED	_DP_MSA_MISC_COLOR(0, 3, 0, 0)
+#define DP_MSA_MISC_COLOR_RGB_WIDE_FLOAT	_DP_MSA_MISC_COLOR(0, 3, 0, 1)
+#define DP_MSA_MISC_COLOR_Y_ONLY		_DP_MSA_MISC_COLOR(1, 0, 0, 0)
+#define DP_MSA_MISC_COLOR_RAW			_DP_MSA_MISC_COLOR(1, 1, 0, 0)
+#define DP_MSA_MISC_COLOR_YCBCR_422_BT601	_DP_MSA_MISC_COLOR(0, 1, 1, 0)
+#define DP_MSA_MISC_COLOR_YCBCR_422_BT709	_DP_MSA_MISC_COLOR(0, 1, 1, 1)
+#define DP_MSA_MISC_COLOR_YCBCR_444_BT601	_DP_MSA_MISC_COLOR(0, 2, 1, 0)
+#define DP_MSA_MISC_COLOR_YCBCR_444_BT709	_DP_MSA_MISC_COLOR(0, 2, 1, 1)
+#define DP_MSA_MISC_COLOR_XVYCC_422_BT601	_DP_MSA_MISC_COLOR(0, 1, 0, 0)
+#define DP_MSA_MISC_COLOR_XVYCC_422_BT709	_DP_MSA_MISC_COLOR(0, 1, 0, 1)
+#define DP_MSA_MISC_COLOR_XVYCC_444_BT601	_DP_MSA_MISC_COLOR(0, 2, 0, 0)
+#define DP_MSA_MISC_COLOR_XVYCC_444_BT709	_DP_MSA_MISC_COLOR(0, 2, 0, 1)
+#define DP_MSA_MISC_COLOR_OPRGB			_DP_MSA_MISC_COLOR(0, 0, 1, 1)
+#define DP_MSA_MISC_COLOR_DCI_P3		_DP_MSA_MISC_COLOR(0, 3, 1, 0)
+#define DP_MSA_MISC_COLOR_COLOR_PROFILE		_DP_MSA_MISC_COLOR(0, 3, 1, 1)
+#define DP_MSA_MISC_COLOR_VSC_SDP		(1 << 14)
+
 #define DP_AUX_MAX_PAYLOAD_BYTES	16
 
 #define DP_AUX_I2C_WRITE		0x0
-- 
2.21.0

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  reply	other threads:[~2019-07-18 14:50 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-18 14:50 [PATCH 00/12] drm/i915: YCbCr output fixes and prep work for YCbCr 4:4:4 output Ville Syrjala
2019-07-18 14:50 ` Ville Syrjala [this message]
2019-09-18 18:55   ` [Intel-gfx] [PATCH 01/12] drm/dp: Add definitons for MSA MISC bits Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 02/12] drm/i915: Fix HSW+ DP MSA YCbCr colorspace indication Ville Syrjala
2019-09-18 18:59   ` Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 03/12] drm/i915: Fix AVI infoframe quantization range for YCbCr output Ville Syrjala
2019-09-20 12:56   ` Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 04/12] drm/i915: Extract intel_hdmi_limited_color_range() Ville Syrjala
2019-09-18 19:00   ` Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 05/12] drm/i915: Never set limited_color_range=true for YCbCr output Ville Syrjala
2019-07-18 16:45   ` [PATCH v2 " Ville Syrjala
2019-09-18 19:01     ` [Intel-gfx] " Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 06/12] drm/i915: Switch to using DP_MSA_MISC_* defines Ville Syrjala
2019-09-18 19:01   ` Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 07/12] drm/i915: Don't look at unrelated PIPECONF bits for interlaced readout Ville Syrjala
2019-09-18 19:02   ` [Intel-gfx] " Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 08/12] drm/i915: Simplify intel_get_crtc_ycbcr_config() Ville Syrjala
2019-09-18 19:02   ` Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 09/12] drm/i915: Add PIPECONF YCbCr 4:4:4 programming for HSW Ville Syrjala
2019-09-18 19:03   ` Mun, Gwan-gyeong
2019-09-20 12:20     ` [Intel-gfx] " Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 10/12] drm/i915: Document ILK+ pipe csc matrix better Ville Syrjala
2019-09-20 14:24   ` [Intel-gfx] " Mun, Gwan-gyeong
2019-09-20 14:29     ` Ville Syrjälä
2019-07-18 14:50 ` [PATCH 11/12] drm/i915: Set up ILK/SNB csc unit properly for YCbCr output Ville Syrjala
2019-09-20 12:19   ` [Intel-gfx] " Mun, Gwan-gyeong
2019-07-18 14:50 ` [PATCH 12/12] drm/i915: Add PIPECONF YCbCr 4:4:4 programming for ILK-IVB Ville Syrjala
2019-09-18 19:05   ` Mun, Gwan-gyeong
2019-09-20 12:21     ` [Intel-gfx] " Mun, Gwan-gyeong
2019-07-18 15:33 ` ✗ Fi.CI.BAT: failure for drm/i915: YCbCr output fixes and prep work for YCbCr 4:4:4 output Patchwork
2019-07-18 17:21 ` ✓ Fi.CI.BAT: success for drm/i915: YCbCr output fixes and prep work for YCbCr 4:4:4 output (rev2) Patchwork
2019-07-18 20:11 ` ✓ Fi.CI.IGT: " Patchwork
2019-09-20 18:48 ` [PATCH 00/12] drm/i915: YCbCr output fixes and prep work for YCbCr 4:4:4 output Ville Syrjälä

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