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authorElyes HAOUAS <ehaouas@noos.fr>2020-08-26 21:05:47 +0200
committerPatrick Georgi <pgeorgi@google.com>2020-08-31 06:36:18 +0000
commit668132a47c97f22631b021a580f694ea8680e927 (patch)
treeb93d2d5bdbcb31847e12d70240774f19082bb6a0 /src/include/device
parent55a044c8ab818fa38f87817ca9db2361d2e58983 (diff)
downloadcoreboot-668132a47c97f22631b021a580f694ea8680e927.tar.xz
{intel/gma,include/device}: Delete unused 'drm_dp_helper.h' file
'drm_dp_helper.h' file is duplicated and not used. Change-Id: Ibb08f7ff91c3914940dfe899be331b06e292c7c9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44842 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/include/device')
-rw-r--r--src/include/device/drm_dp_helper.h239
1 files changed, 0 insertions, 239 deletions
diff --git a/src/include/device/drm_dp_helper.h b/src/include/device/drm_dp_helper.h
deleted file mode 100644
index f2e06c33f3..0000000000
--- a/src/include/device/drm_dp_helper.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- * Copyright © 2008 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. The copyright holders make no representations
- * about the suitability of this software for any purpose. It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#ifndef _DRM_DP_HELPER_H_
-#define _DRM_DP_HELPER_H_
-
-/* From the VESA DisplayPort spec */
-
-#define AUX_NATIVE_WRITE 0x8
-#define AUX_NATIVE_READ 0x9
-#define AUX_I2C_WRITE 0x0
-#define AUX_I2C_READ 0x1
-#define AUX_I2C_STATUS 0x2
-#define AUX_I2C_MOT 0x4
-
-#define AUX_NATIVE_REPLY_ACK (0x0 << 4)
-#define AUX_NATIVE_REPLY_NACK (0x1 << 4)
-#define AUX_NATIVE_REPLY_DEFER (0x2 << 4)
-#define AUX_NATIVE_REPLY_MASK (0x3 << 4)
-
-#define AUX_I2C_REPLY_ACK (0x0 << 6)
-#define AUX_I2C_REPLY_NACK (0x1 << 6)
-#define AUX_I2C_REPLY_DEFER (0x2 << 6)
-#define AUX_I2C_REPLY_MASK (0x3 << 6)
-
-/* AUX CH addresses */
-/* DPCD */
-#define DP_DPCD_REV 0x000
-
-#define DP_MAX_LINK_RATE 0x001
-
-#define DP_MAX_LANE_COUNT 0x002
-# define DP_MAX_LANE_COUNT_MASK 0x1f
-# define DP_TPS3_SUPPORTED (1 << 6)
-# define DP_ENHANCED_FRAME_CAP (1 << 7)
-
-#define DP_MAX_DOWNSPREAD 0x003
-# define DP_NO_AUX_HANDSHAKE_LINK_TRAINING (1 << 6)
-
-#define DP_NORP 0x004
-
-#define DP_DOWNSTREAMPORT_PRESENT 0x005
-# define DP_DWN_STRM_PORT_PRESENT (1 << 0)
-# define DP_DWN_STRM_PORT_TYPE_MASK 0x06
-/* 00b = DisplayPort */
-/* 01b = Analog */
-/* 10b = TMDS or HDMI */
-/* 11b = Other */
-# define DP_FORMAT_CONVERSION (1 << 3)
-
-#define DP_MAIN_LINK_CHANNEL_CODING 0x006
-
-#define DP_EDP_CONFIGURATION_CAP 0x00d
-#define DP_TRAINING_AUX_RD_INTERVAL 0x00e
-
-#define DP_PSR_SUPPORT 0x070
-# define DP_PSR_IS_SUPPORTED 1
-#define DP_PSR_CAPS 0x071
-# define DP_PSR_NO_TRAIN_ON_EXIT 1
-# define DP_PSR_SETUP_TIME_330 (0 << 1)
-# define DP_PSR_SETUP_TIME_275 (1 << 1)
-# define DP_PSR_SETUP_TIME_220 (2 << 1)
-# define DP_PSR_SETUP_TIME_165 (3 << 1)
-# define DP_PSR_SETUP_TIME_110 (4 << 1)
-# define DP_PSR_SETUP_TIME_55 (5 << 1)
-# define DP_PSR_SETUP_TIME_0 (6 << 1)
-# define DP_PSR_SETUP_TIME_MASK (7 << 1)
-# define DP_PSR_SETUP_TIME_SHIFT 1
-
-/* link configuration */
-#define DP_LINK_BW_SET 0x100
-# define DP_LINK_BW_1_62 0x06
-# define DP_LINK_BW_2_7 0x0a
-# define DP_LINK_BW_5_4 0x14
-
-#define DP_LANE_COUNT_SET 0x101
-# define DP_LANE_COUNT_MASK 0x0f
-# define DP_LANE_COUNT_ENHANCED_FRAME_EN (1 << 7)
-
-#define DP_TRAINING_PATTERN_SET 0x102
-# define DP_TRAINING_PATTERN_DISABLE 0
-# define DP_TRAINING_PATTERN_1 1
-# define DP_TRAINING_PATTERN_2 2
-# define DP_TRAINING_PATTERN_3 3
-# define DP_TRAINING_PATTERN_MASK 0x3
-
-# define DP_LINK_QUAL_PATTERN_DISABLE (0 << 2)
-# define DP_LINK_QUAL_PATTERN_D10_2 (1 << 2)
-# define DP_LINK_QUAL_PATTERN_ERROR_RATE (2 << 2)
-# define DP_LINK_QUAL_PATTERN_PRBS7 (3 << 2)
-# define DP_LINK_QUAL_PATTERN_MASK (3 << 2)
-
-# define DP_RECOVERED_CLOCK_OUT_EN (1 << 4)
-# define DP_LINK_SCRAMBLING_DISABLE (1 << 5)
-
-# define DP_SYMBOL_ERROR_COUNT_BOTH (0 << 6)
-# define DP_SYMBOL_ERROR_COUNT_DISPARITY (1 << 6)
-# define DP_SYMBOL_ERROR_COUNT_SYMBOL (2 << 6)
-# define DP_SYMBOL_ERROR_COUNT_MASK (3 << 6)
-
-#define DP_TRAINING_LANE0_SET 0x103
-#define DP_TRAINING_LANE1_SET 0x104
-#define DP_TRAINING_LANE2_SET 0x105
-#define DP_TRAINING_LANE3_SET 0x106
-
-# define DP_TRAIN_VOLTAGE_SWING_MASK 0x3
-# define DP_TRAIN_VOLTAGE_SWING_SHIFT 0
-# define DP_TRAIN_MAX_SWING_REACHED (1 << 2)
-# define DP_TRAIN_VOLTAGE_SWING_400 (0 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_600 (1 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_800 (2 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_1200 (3 << 0)
-
-# define DP_TRAIN_PRE_EMPHASIS_MASK (3 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_0 (0 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_3_5 (1 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_6 (2 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_9_5 (3 << 3)
-
-# define DP_TRAIN_PRE_EMPHASIS_SHIFT 3
-# define DP_TRAIN_MAX_PRE_EMPHASIS_REACHED (1 << 5)
-
-#define DP_DOWNSPREAD_CTRL 0x107
-# define DP_SPREAD_AMP_0_5 (1 << 4)
-
-#define DP_MAIN_LINK_CHANNEL_CODING_SET 0x108
-# define DP_SET_ANSI_8B10B (1 << 0)
-
-#define DP_PSR_EN_CFG 0x170
-# define DP_PSR_ENABLE (1 << 0)
-# define DP_PSR_MAIN_LINK_ACTIVE (1 << 1)
-# define DP_PSR_CRC_VERIFICATION (1 << 2)
-# define DP_PSR_FRAME_CAPTURE (1 << 3)
-
-#define DP_DEVICE_SERVICE_IRQ_VECTOR 0x201
-# define DP_REMOTE_CONTROL_COMMAND_PENDING (1 << 0)
-# define DP_AUTOMATED_TEST_REQUEST (1 << 1)
-# define DP_CP_IRQ (1 << 2)
-# define DP_SINK_SPECIFIC_IRQ (1 << 6)
-
-#define DP_EDP_CONFIGURATION_SET 0x10a
-
-#define DP_LANE0_1_STATUS 0x202
-#define DP_LANE2_3_STATUS 0x203
-# define DP_LANE_CR_DONE (1 << 0)
-# define DP_LANE_CHANNEL_EQ_DONE (1 << 1)
-# define DP_LANE_SYMBOL_LOCKED (1 << 2)
-
-#define DP_CHANNEL_EQ_BITS (DP_LANE_CR_DONE | \
- DP_LANE_CHANNEL_EQ_DONE | \
- DP_LANE_SYMBOL_LOCKED)
-
-#define DP_LANE_ALIGN_STATUS_UPDATED 0x204
-
-#define DP_INTERLANE_ALIGN_DONE (1 << 0)
-#define DP_DOWNSTREAM_PORT_STATUS_CHANGED (1 << 6)
-#define DP_LINK_STATUS_UPDATED (1 << 7)
-
-#define DP_SINK_STATUS 0x205
-
-#define DP_RECEIVE_PORT_0_STATUS (1 << 0)
-#define DP_RECEIVE_PORT_1_STATUS (1 << 1)
-
-#define DP_ADJUST_REQUEST_LANE0_1 0x206
-#define DP_ADJUST_REQUEST_LANE2_3 0x207
-# define DP_ADJUST_VOLTAGE_SWING_LANE0_MASK 0x03
-# define DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT 0
-# define DP_ADJUST_PRE_EMPHASIS_LANE0_MASK 0x0c
-# define DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT 2
-# define DP_ADJUST_VOLTAGE_SWING_LANE1_MASK 0x30
-# define DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT 4
-# define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK 0xc0
-# define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT 6
-
-#define DP_TEST_REQUEST 0x218
-# define DP_TEST_LINK_TRAINING (1 << 0)
-# define DP_TEST_LINK_PATTERN (1 << 1)
-# define DP_TEST_LINK_EDID_READ (1 << 2)
-# define DP_TEST_LINK_PHY_TEST_PATTERN (1 << 3) /* DPCD >= 1.1 */
-
-#define DP_TEST_LINK_RATE 0x219
-# define DP_LINK_RATE_162 (0x6)
-# define DP_LINK_RATE_27 (0xa)
-
-#define DP_TEST_LANE_COUNT 0x220
-
-#define DP_TEST_PATTERN 0x221
-
-#define DP_TEST_RESPONSE 0x260
-# define DP_TEST_ACK (1 << 0)
-# define DP_TEST_NAK (1 << 1)
-# define DP_TEST_EDID_CHECKSUM_WRITE (1 << 2)
-
-#define DP_SET_POWER 0x600
-# define DP_SET_POWER_D0 0x1
-# define DP_SET_POWER_D3 0x2
-
-#define DP_PSR_ERROR_STATUS 0x2006
-# define DP_PSR_LINK_CRC_ERROR (1 << 0)
-# define DP_PSR_RFB_STORAGE_ERROR (1 << 1)
-
-#define DP_PSR_ESI 0x2007
-# define DP_PSR_CAPS_CHANGE (1 << 0)
-
-#define DP_PSR_STATUS 0x2008
-# define DP_PSR_SINK_INACTIVE 0
-# define DP_PSR_SINK_ACTIVE_SRC_SYNCED 1
-# define DP_PSR_SINK_ACTIVE_RFB 2
-# define DP_PSR_SINK_ACTIVE_SINK_SYNCED 3
-# define DP_PSR_SINK_ACTIVE_RESYNC 4
-# define DP_PSR_SINK_INTERNAL_ERROR 7
-# define DP_PSR_SINK_STATE_MASK 0x07
-
-#define MODE_I2C_START 1
-#define MODE_I2C_WRITE 2
-#define MODE_I2C_READ 4
-#define MODE_I2C_STOP 8
-
-#endif /* _DRM_DP_HELPER_H_ */