Re: [Intel-gfx] [PATCH 4/4] drm/dp: add DPCD definitions from eDP 1.4
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 5825 -Summary- Platform Delta drm-intel-nightly Series Applied PNV 282/282 282/282 ILK 308/308 308/308 SNB 326/326 326/326 IVB 379/379 379/379 BYT 294/294 294/294 HSW -1 387/387 386/387 BDW -1 316/316 315/316 -Detailed- Platform Testdrm-intel-nightly Series Applied *HSW igt_gem_storedw_loop_bsd PASS(1) DMESG_WARN(1)PASS(1) *BDW igt_gem_gtt_hog PASS(3) DMESG_WARN(1)PASS(1) Note: You need to pay more attention to line start with '*' ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
Re: [Intel-gfx] [PATCH 4/4] drm/dp: add DPCD definitions from eDP 1.4
On Thu, 26 Feb 2015, sonika sonika.jin...@intel.com wrote: On Wednesday 25 February 2015 06:16 PM, Jani Nikula wrote: Signed-off-by: Jani Nikula jani.nik...@intel.com --- include/drm/drm_dp_helper.h | 37 + 1 file changed, 37 insertions(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index cc96024e8776..07d94faa9255 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -168,10 +168,18 @@ #define DP_AUD_DEL_INS20x02d /* End of AV_SYNC_DATA_BLOCK */ +#define DP_RECEIVER_ALPM_CAP0x02e /* eDP 1.4 */ +# define DP_ALPM_CAP(1 0) Yes, it is named ALPM_CAP in spec, but to me something like DP_ALPM_SUPPORTED makes more sense to me here. I would prefer to keep the same name as in the spec. In many places in the DPCD, _CAP refers to a capability, so I don't find it confusing. + +#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CAP 0x02f /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_CAP (1 0) Same comment as above. Likewise. :) + #define DP_GUID0x030 /* 1.2 */ #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ # define DP_PSR_IS_SUPPORTED1 +# define DP_PSR2_IS_SUPPORTED 2 /* eDP 1.4 */ + #define DP_PSR_CAPS 0x071 /* XXX 1.2? */ # define DP_PSR_NO_TRAIN_ON_EXIT1 # define DP_PSR_SETUP_TIME_330 (0 1) @@ -211,6 +219,7 @@ /* link configuration */ #defineDP_LINK_BW_SET 0x100 +# define DP_LINK_RATE_TABLE 0x00/* eDP 1.4 */ # define DP_LINK_BW_1_62 0x06 # define DP_LINK_BW_2_70x0a # define DP_LINK_BW_5_40x14/* 1.2 */ @@ -309,15 +318,30 @@ #define DP_AUDIO_DELAY20x114 #define DP_LINK_RATE_SET 0x115 /* eDP 1.4 */ +# define DP_LINK_RATE_SET_SHIFT 0 +# define DP_LINK_RATE_SET_MASK (7 0) + +#define DP_RECEIVER_ALPM_CONFIG 0x116 /* eDP 1.4 */ +# define DP_ALPM_ENABLE (1 0) +# define DP_ALPM_LOCK_ERROR_IRQ_HPD_ENABLE (1 1) + +#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CONF 0x117 /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_ENABLE (1 0) +# define DP_IRQ_HPD_ENABLE (1 1) #define DP_UPSTREAM_DEVICE_DP_PWR_NEED 0x118 /* 1.2 */ # define DP_PWR_NOT_NEEDED (1 0) +#define DP_AUX_FRAME_SYNC_VALUE 0x15c /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_VALID(1 0) + #define DP_PSR_EN_CFG 0x170 /* XXX 1.2? */ # 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_PSR_SELECTIVE_UPDATE(1 4) +# define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS (1 5) #define DP_ADAPTER_CTRL0x1a0 # define DP_ADAPTER_CTRL_FORCE_LOAD_SENSE (1 0) @@ -425,6 +449,10 @@ # define DP_SET_POWER_MASK 0x3 #define DP_EDP_DPCD_REV0x700/* eDP 1.2 */ +# define DP_EDP_11 0x00 +# define DP_EDP_12 0x01 +# define DP_EDP_13 0x02 +# define DP_EDP_14 0x03 #define DP_EDP_GENERAL_CAP_1 0x701 @@ -432,6 +460,8 @@ #define DP_EDP_GENERAL_CAP_2 0x703 +#define DP_EDP_GENERAL_CAP_30x704/* eDP 1.4 */ + #define DP_EDP_DISPLAY_CONTROL_REGISTER 0x720 #define DP_EDP_BACKLIGHT_MODE_SET_REGISTER 0x721 @@ -458,6 +488,9 @@ #define DP_EDP_DBC_MINIMUM_BRIGHTNESS_SET 0x732 #define DP_EDP_DBC_MAXIMUM_BRIGHTNESS_SET 0x733 +#define DP_EDP_REGIONAL_BACKLIGHT_BASE 0x740/* eDP 1.4 */ +#define DP_EDP_REGIONAL_BACKLIGHT_0 0x741/* eDP 1.4 */ + #define DP_SIDEBAND_MSG_DOWN_REQ_BASE 0x1000 /* 1.2 MST */ #define DP_SIDEBAND_MSG_UP_REP_BASE0x1200 /* 1.2 MST */ #define DP_SIDEBAND_MSG_DOWN_REP_BASE 0x1400 /* 1.2 MST */ @@ -476,6 +509,7 @@ #define DP_PSR_ERROR_STATUS 0x2006 /* XXX 1.2? */ # define DP_PSR_LINK_CRC_ERROR (1 0) # define DP_PSR_RFB_STORAGE_ERROR (1 1) +# define DP_PSR_VSC_SDP_UNCORRECTABLE_ERROR (1 2) /* eDP 1.4 */ #define DP_PSR_ESI 0x2007 /* XXX 1.2? */ # define DP_PSR_CAPS_CHANGE (1 0) @@ -489,6 +523,9 @@ # define DP_PSR_SINK_INTERNAL_ERROR 7 # define DP_PSR_SINK_STATE_MASK 0x07 +#define DP_RECEIVER_ALPM_STATUS
Re: [Intel-gfx] [PATCH 4/4] drm/dp: add DPCD definitions from eDP 1.4
On Wednesday 25 February 2015 06:16 PM, Jani Nikula wrote: Signed-off-by: Jani Nikula jani.nik...@intel.com --- include/drm/drm_dp_helper.h | 37 + 1 file changed, 37 insertions(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index cc96024e8776..07d94faa9255 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -168,10 +168,18 @@ #define DP_AUD_DEL_INS2 0x02d /* End of AV_SYNC_DATA_BLOCK */ +#define DP_RECEIVER_ALPM_CAP 0x02e /* eDP 1.4 */ +# define DP_ALPM_CAP (1 0) Yes, it is named ALPM_CAP in spec, but to me something like DP_ALPM_SUPPORTED makes more sense to me here. + +#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CAP 0x02f /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_CAP (1 0) Same comment as above. + #define DP_GUID 0x030 /* 1.2 */ #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ # define DP_PSR_IS_SUPPORTED1 +# define DP_PSR2_IS_SUPPORTED 2 /* eDP 1.4 */ + #define DP_PSR_CAPS 0x071 /* XXX 1.2? */ # define DP_PSR_NO_TRAIN_ON_EXIT1 # define DP_PSR_SETUP_TIME_330 (0 1) @@ -211,6 +219,7 @@ /* link configuration */ #define DP_LINK_BW_SET 0x100 +# define DP_LINK_RATE_TABLE0x00/* eDP 1.4 */ # define DP_LINK_BW_1_62 0x06 # define DP_LINK_BW_2_7 0x0a # define DP_LINK_BW_5_4 0x14/* 1.2 */ @@ -309,15 +318,30 @@ #define DP_AUDIO_DELAY2 0x114 #define DP_LINK_RATE_SET 0x115 /* eDP 1.4 */ +# define DP_LINK_RATE_SET_SHIFT0 +# define DP_LINK_RATE_SET_MASK (7 0) + +#define DP_RECEIVER_ALPM_CONFIG0x116 /* eDP 1.4 */ +# define DP_ALPM_ENABLE(1 0) +# define DP_ALPM_LOCK_ERROR_IRQ_HPD_ENABLE (1 1) + +#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CONF 0x117 /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_ENABLE (1 0) +# define DP_IRQ_HPD_ENABLE (1 1) #define DP_UPSTREAM_DEVICE_DP_PWR_NEED 0x118 /* 1.2 */ # define DP_PWR_NOT_NEEDED(1 0) +#define DP_AUX_FRAME_SYNC_VALUE 0x15c /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_VALID (1 0) + #define DP_PSR_EN_CFG 0x170 /* XXX 1.2? */ # 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_PSR_SELECTIVE_UPDATE (1 4) +# define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS (1 5) #define DP_ADAPTER_CTRL 0x1a0 # define DP_ADAPTER_CTRL_FORCE_LOAD_SENSE (1 0) @@ -425,6 +449,10 @@ # define DP_SET_POWER_MASK 0x3 #define DP_EDP_DPCD_REV 0x700/* eDP 1.2 */ +# define DP_EDP_11 0x00 +# define DP_EDP_12 0x01 +# define DP_EDP_13 0x02 +# define DP_EDP_14 0x03 #define DP_EDP_GENERAL_CAP_1 0x701 @@ -432,6 +460,8 @@ #define DP_EDP_GENERAL_CAP_2 0x703 +#define DP_EDP_GENERAL_CAP_3 0x704/* eDP 1.4 */ + #define DP_EDP_DISPLAY_CONTROL_REGISTER 0x720 #define DP_EDP_BACKLIGHT_MODE_SET_REGISTER 0x721 @@ -458,6 +488,9 @@ #define DP_EDP_DBC_MINIMUM_BRIGHTNESS_SET 0x732 #define DP_EDP_DBC_MAXIMUM_BRIGHTNESS_SET 0x733 +#define DP_EDP_REGIONAL_BACKLIGHT_BASE 0x740/* eDP 1.4 */ +#define DP_EDP_REGIONAL_BACKLIGHT_00x741/* eDP 1.4 */ + #define DP_SIDEBAND_MSG_DOWN_REQ_BASE 0x1000 /* 1.2 MST */ #define DP_SIDEBAND_MSG_UP_REP_BASE 0x1200 /* 1.2 MST */ #define DP_SIDEBAND_MSG_DOWN_REP_BASE 0x1400 /* 1.2 MST */ @@ -476,6 +509,7 @@ #define DP_PSR_ERROR_STATUS 0x2006 /* XXX 1.2? */ # define DP_PSR_LINK_CRC_ERROR (1 0) # define DP_PSR_RFB_STORAGE_ERROR (1 1) +# define DP_PSR_VSC_SDP_UNCORRECTABLE_ERROR (1 2) /* eDP 1.4 */ #define DP_PSR_ESI 0x2007 /* XXX 1.2? */ # define DP_PSR_CAPS_CHANGE (1 0) @@ -489,6 +523,9 @@ # define DP_PSR_SINK_INTERNAL_ERROR 7 # define DP_PSR_SINK_STATE_MASK 0x07 +#define DP_RECEIVER_ALPM_STATUS 0x200b /* eDP 1.4 */ +# define DP_ALPM_LOCK_TIMEOUT_ERROR_STATUS (1 0) + Probably just DP_ALPM_LOCK_TIMEOUT_ERROR ? /* DP 1.2 Sideband message defines */ /* peer device type - DP 1.2a Table 2-92 */ #define DP_PEER_DEVICE_NONE 0x0 ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org
[Intel-gfx] [PATCH 4/4] drm/dp: add DPCD definitions from eDP 1.4
Signed-off-by: Jani Nikula jani.nik...@intel.com --- include/drm/drm_dp_helper.h | 37 + 1 file changed, 37 insertions(+) diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index cc96024e8776..07d94faa9255 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -168,10 +168,18 @@ #define DP_AUD_DEL_INS20x02d /* End of AV_SYNC_DATA_BLOCK */ +#define DP_RECEIVER_ALPM_CAP 0x02e /* eDP 1.4 */ +# define DP_ALPM_CAP (1 0) + +#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CAP 0x02f /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_CAP (1 0) + #define DP_GUID0x030 /* 1.2 */ #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ # define DP_PSR_IS_SUPPORTED1 +# define DP_PSR2_IS_SUPPORTED 2 /* eDP 1.4 */ + #define DP_PSR_CAPS 0x071 /* XXX 1.2? */ # define DP_PSR_NO_TRAIN_ON_EXIT1 # define DP_PSR_SETUP_TIME_330 (0 1) @@ -211,6 +219,7 @@ /* link configuration */ #defineDP_LINK_BW_SET 0x100 +# define DP_LINK_RATE_TABLE0x00/* eDP 1.4 */ # define DP_LINK_BW_1_62 0x06 # define DP_LINK_BW_2_70x0a # define DP_LINK_BW_5_40x14/* 1.2 */ @@ -309,15 +318,30 @@ #define DP_AUDIO_DELAY20x114 #define DP_LINK_RATE_SET 0x115 /* eDP 1.4 */ +# define DP_LINK_RATE_SET_SHIFT0 +# define DP_LINK_RATE_SET_MASK (7 0) + +#define DP_RECEIVER_ALPM_CONFIG0x116 /* eDP 1.4 */ +# define DP_ALPM_ENABLE(1 0) +# define DP_ALPM_LOCK_ERROR_IRQ_HPD_ENABLE (1 1) + +#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CONF 0x117 /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_ENABLE (1 0) +# define DP_IRQ_HPD_ENABLE (1 1) #define DP_UPSTREAM_DEVICE_DP_PWR_NEED 0x118 /* 1.2 */ # define DP_PWR_NOT_NEEDED (1 0) +#define DP_AUX_FRAME_SYNC_VALUE0x15c /* eDP 1.4 */ +# define DP_AUX_FRAME_SYNC_VALID (1 0) + #define DP_PSR_EN_CFG 0x170 /* XXX 1.2? */ # 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_PSR_SELECTIVE_UPDATE (1 4) +# define DP_PSR_IRQ_HPD_WITH_CRC_ERRORS (1 5) #define DP_ADAPTER_CTRL0x1a0 # define DP_ADAPTER_CTRL_FORCE_LOAD_SENSE (1 0) @@ -425,6 +449,10 @@ # define DP_SET_POWER_MASK 0x3 #define DP_EDP_DPCD_REV0x700/* eDP 1.2 */ +# define DP_EDP_11 0x00 +# define DP_EDP_12 0x01 +# define DP_EDP_13 0x02 +# define DP_EDP_14 0x03 #define DP_EDP_GENERAL_CAP_1 0x701 @@ -432,6 +460,8 @@ #define DP_EDP_GENERAL_CAP_2 0x703 +#define DP_EDP_GENERAL_CAP_3 0x704/* eDP 1.4 */ + #define DP_EDP_DISPLAY_CONTROL_REGISTER 0x720 #define DP_EDP_BACKLIGHT_MODE_SET_REGISTER 0x721 @@ -458,6 +488,9 @@ #define DP_EDP_DBC_MINIMUM_BRIGHTNESS_SET 0x732 #define DP_EDP_DBC_MAXIMUM_BRIGHTNESS_SET 0x733 +#define DP_EDP_REGIONAL_BACKLIGHT_BASE 0x740/* eDP 1.4 */ +#define DP_EDP_REGIONAL_BACKLIGHT_00x741/* eDP 1.4 */ + #define DP_SIDEBAND_MSG_DOWN_REQ_BASE 0x1000 /* 1.2 MST */ #define DP_SIDEBAND_MSG_UP_REP_BASE0x1200 /* 1.2 MST */ #define DP_SIDEBAND_MSG_DOWN_REP_BASE 0x1400 /* 1.2 MST */ @@ -476,6 +509,7 @@ #define DP_PSR_ERROR_STATUS 0x2006 /* XXX 1.2? */ # define DP_PSR_LINK_CRC_ERROR (1 0) # define DP_PSR_RFB_STORAGE_ERROR (1 1) +# define DP_PSR_VSC_SDP_UNCORRECTABLE_ERROR (1 2) /* eDP 1.4 */ #define DP_PSR_ESI 0x2007 /* XXX 1.2? */ # define DP_PSR_CAPS_CHANGE (1 0) @@ -489,6 +523,9 @@ # define DP_PSR_SINK_INTERNAL_ERROR 7 # define DP_PSR_SINK_STATE_MASK 0x07 +#define DP_RECEIVER_ALPM_STATUS0x200b /* eDP 1.4 */ +# define DP_ALPM_LOCK_TIMEOUT_ERROR_STATUS (1 0) + /* DP 1.2 Sideband message defines */ /* peer device type - DP 1.2a Table 2-92 */ #define DP_PEER_DEVICE_NONE0x0 -- 2.1.4 ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx