On Wednesday 25 February 2015 06:16 PM, Jani Nikula wrote:
Keep the DPCD macros ordered by address, and make indentation conform to
the rest of the file.
commit e045d20bef41707dbba676e58624b54f9f39e172
Author: Sonika Jindal <sonika.jindal@xxxxxxxxx>
Date: Thu Feb 19 13:16:44 2015 +0530
drm: Adding edp1.4 specific dpcd macros
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
Daniel, this might be squashed into the above commit in the drm-misc
tree.
---
include/drm/drm_dp_helper.h | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index d4803224028f..98fefe45d158 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -92,9 +92,6 @@
# define DP_MSA_TIMING_PAR_IGNORED (1 << 6) /* eDP */
# define DP_OUI_SUPPORT (1 << 7)
-#define DP_SUPPORTED_LINK_RATES 0x010 /*eDP 1.4*/
-#define DP_MAX_SUPPORTED_RATES 0x8
-
#define DP_I2C_SPEED_CAP 0x00c /* DPI */
# define DP_I2C_SPEED_1K 0x01
# define DP_I2C_SPEED_5K 0x02
@@ -105,8 +102,12 @@
#define DP_EDP_CONFIGURATION_CAP 0x00d /* XXX 1.2? */
# define DP_DPCD_DISPLAY_CONTROL_CAPABLE (1 << 3) /* edp v1.2 or higher */
+
#define DP_TRAINING_AUX_RD_INTERVAL 0x00e /* XXX 1.2? */
+#define DP_SUPPORTED_LINK_RATES 0x010 /* eDP 1.4 */
+# define DP_MAX_SUPPORTED_RATES 8 /* 16-bit little-endian */
+
/* Multiple stream transport */
#define DP_FAUX_CAP 0x020 /* 1.2 */
# define DP_FAUX_CAP_1 (1 << 0)
@@ -225,7 +226,7 @@
# define DP_UP_REQ_EN (1 << 1)
# define DP_UPSTREAM_IS_SRC (1 << 2)
-#define DP_LINK_RATE_SET 0x115
+#define DP_LINK_RATE_SET 0x115 /* eDP 1.4 */
#define DP_PSR_EN_CFG 0x170 /* XXX 1.2? */
# define DP_PSR_ENABLE (1 << 0)
@@ -338,7 +339,7 @@
# define DP_SET_POWER_D3 0x2
# define DP_SET_POWER_MASK 0x3
-#define DP_EDP_DPCD_REV 0x700
+#define DP_EDP_DPCD_REV 0x700 /* eDP 1.2 */
#define DP_SIDEBAND_MSG_DOWN_REQ_BASE 0x1000 /* 1.2 MST */
#define DP_SIDEBAND_MSG_UP_REP_BASE 0x1200 /* 1.2 MST */
Reviewed-by: Sonika Jindal <sonika.jindal@xxxxxxxxx>
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