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Commit aff0c1ff authored by Manasi Navare's avatar Manasi Navare Committed by Padmanabhan Komanduru
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drm: Add definitions for DP compliance Video pattern tests 



v4:
* Remove redundant single bit defs (Jani Nikula)
v3:
* Fix the conventions in bit definitions (Jani Nikula)
v2:
* Add all the other DP Complianec TEST register defs (Jani Nikula)

Change-Id: I944460c46428ff519066ccb7afd3e087c2db2ef9
Cc: dri-devel@lists.freedesktop.org
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarManasi Navare <manasi.d.navare@intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Git-commit: 08b79f62a1a3f6774cf27db4d12f3f938486c4f9
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Link: http://patchwork.freedesktop.org/patch/msgid/1484968170-12467-4-git-send-email-manasi.d.navare@intel.com


Signed-off-by: default avatarPadmanabhan Komanduru <pkomandu@codeaurora.org>
parent ef5bd71e

include/drm/drm_dp_helper.h

+57 −0
Original line number Original line Diff line number Diff line
@@ -416,6 +416,63 @@ 
#define DP_TEST_LANE_COUNT		    0x220

#define DP_TEST_LANE_COUNT		    0x220





#define DP_TEST_PATTERN			    0x221

#define DP_TEST_PATTERN			    0x221

# define DP_NO_TEST_PATTERN                 0x0

# define DP_COLOR_RAMP                      0x1

# define DP_BLACK_AND_WHITE_VERTICAL_LINES  0x2

# define DP_COLOR_SQUARE                    0x3



#define DP_TEST_H_TOTAL_HI                  0x222

#define DP_TEST_H_TOTAL_LO                  0x223



#define DP_TEST_V_TOTAL_HI                  0x224

#define DP_TEST_V_TOTAL_LO                  0x225



#define DP_TEST_H_START_HI                  0x226

#define DP_TEST_H_START_LO                  0x227



#define DP_TEST_V_START_HI                  0x228

#define DP_TEST_V_START_LO                  0x229



#define DP_TEST_HSYNC_HI                    0x22A

# define DP_TEST_HSYNC_POLARITY             (1 << 7)

# define DP_TEST_HSYNC_WIDTH_HI_MASK        (127 << 0)

#define DP_TEST_HSYNC_WIDTH_LO              0x22B



#define DP_TEST_VSYNC_HI                    0x22C

# define DP_TEST_VSYNC_POLARITY             (1 << 7)

# define DP_TEST_VSYNC_WIDTH_HI_MASK        (127 << 0)

#define DP_TEST_VSYNC_WIDTH_LO              0x22D



#define DP_TEST_H_WIDTH_HI                  0x22E

#define DP_TEST_H_WIDTH_LO                  0x22F



#define DP_TEST_V_HEIGHT_HI                 0x230

#define DP_TEST_V_HEIGHT_LO                 0x231



#define DP_TEST_MISC0                       0x232

# define DP_TEST_SYNC_CLOCK                 (1 << 0)

# define DP_TEST_COLOR_FORMAT_MASK          (3 << 1)

# define DP_TEST_COLOR_FORMAT_SHIFT         1

# define DP_COLOR_FORMAT_RGB                (0 << 1)

# define DP_COLOR_FORMAT_YCbCr422           (1 << 1)

# define DP_COLOR_FORMAT_YCbCr444           (2 << 1)

# define DP_TEST_DYNAMIC_RANGE_CEA          (1 << 3)

# define DP_TEST_YCBCR_COEFFICIENTS         (1 << 4)

# define DP_YCBCR_COEFFICIENTS_ITU601       (0 << 4)

# define DP_YCBCR_COEFFICIENTS_ITU709       (1 << 4)

# define DP_TEST_BIT_DEPTH_MASK             (7 << 5)

# define DP_TEST_BIT_DEPTH_SHIFT            5

# define DP_TEST_BIT_DEPTH_6                (0 << 5)

# define DP_TEST_BIT_DEPTH_8                (1 << 5)

# define DP_TEST_BIT_DEPTH_10               (2 << 5)

# define DP_TEST_BIT_DEPTH_12               (3 << 5)

# define DP_TEST_BIT_DEPTH_16               (4 << 5)



#define DP_TEST_MISC1                       0x233

# define DP_TEST_REFRESH_DENOMINATOR        (1 << 0)

# define DP_TEST_INTERLACED                 (1 << 1)



#define DP_TEST_REFRESH_RATE_NUMERATOR      0x234





#define DP_TEST_CRC_R_CR		    0x240

#define DP_TEST_CRC_R_CR		    0x240

#define DP_TEST_CRC_G_Y			    0x242

#define DP_TEST_CRC_G_Y			    0x242