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Date: Tue, 13 Jan 2015 15:41:30 -0500 From: Jilai Wang <jilaiw@...eaurora.org> To: dri-devel@...ts.freedesktop.org Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, robdclark@...il.com, Jilai Wang <jilaiw@...eaurora.org> Subject: [PATCH 1/2] drm/msm/hdmi: add register description for HDMI HDCP support (V2) Add HDCP related register description. V1: Initial Change V2: Add register bit description. Signed-off-by: Jiali Wang <jilaiw@...eaurora.org> --- drivers/gpu/drm/msm/hdmi/hdmi.xml.h | 42 +++++++++++++++++++++++++++---------- 1 file changed, 31 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h index 2d1272e..e7b455b 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.xml.h +++ b/drivers/gpu/drm/msm/hdmi/hdmi.xml.h @@ -8,17 +8,8 @@ http://github.com/freedreno/envytools/ git clone https://github.com/freedreno/envytools.git The rules-ng-ng source files this header was generated from are: -- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 676 bytes, from 2014-12-05 15:34:49) -- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp4.xml ( 20908 bytes, from 2014-12-08 16:13:00) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp_common.xml ( 2357 bytes, from 2014-12-08 16:13:00) -- /home/robclark/src/freedreno/envytools/rnndb/mdp/mdp5.xml ( 26005 bytes, from 2014-12-08 16:13:00) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32) -- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1686 bytes, from 2014-10-31 16:48:57) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/qfprom.xml ( 600 bytes, from 2013-07-05 19:21:12) -- /home/robclark/src/freedreno/envytools/rnndb/hdmi/hdmi.xml ( 25125 bytes, from 2014-12-02 15:04:52) -- /home/robclark/src/freedreno/envytools/rnndb/edp/edp.xml ( 8253 bytes, from 2014-12-08 16:13:00) +- /local/mnt2/workspace2/jilaiw/chromeos/envytools/envytools/rnndb/hdmi/hdmi.xml ( 26848 bytes, from 2014-12-11 18:18:13) +- /local/mnt2/workspace2/jilaiw/chromeos/envytools/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2014-11-24 22:27:21) Copyright (C) 2013-2014 by the following authors: - Rob Clark <robdclark@...il.com> (robclark) @@ -203,12 +194,28 @@ static inline uint32_t HDMI_AUDIO_INFO1_LSV(uint32_t val) #define HDMI_HDCP_CTRL_ENCRYPTION_ENABLE 0x00000100 #define REG_HDMI_HDCP_DEBUG_CTRL 0x00000114 +#define HDMI_HDCP_DEBUG_CTRL_RNG_CIPHER 0x00000004 #define REG_HDMI_HDCP_INT_CTRL 0x00000118 +#define HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_INT 0x00000001 +#define HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_ACK 0x00000002 +#define HDMI_HDCP_INT_CTRL_AUTH_SUCCESS_MASK 0x00000004 +#define HDMI_HDCP_INT_CTRL_AUTH_FAIL_INT 0x00000010 +#define HDMI_HDCP_INT_CTRL_AUTH_FAIL_ACK 0x00000020 +#define HDMI_HDCP_INT_CTRL_AUTH_FAIL_MASK 0x00000040 +#define HDMI_HDCP_INT_CTRL_AUTH_FAIL_INFO_ACK 0x00000080 +#define HDMI_HDCP_INT_CTRL_AUTH_XFER_REQ_INT 0x00000100 +#define HDMI_HDCP_INT_CTRL_AUTH_XFER_REQ_ACK 0x00000200 +#define HDMI_HDCP_INT_CTRL_AUTH_XFER_REQ_MASK 0x00000400 +#define HDMI_HDCP_INT_CTRL_AUTH_XFER_DONE_INT 0x00001000 +#define HDMI_HDCP_INT_CTRL_AUTH_XFER_DONE_ACK 0x00002000 +#define HDMI_HDCP_INT_CTRL_AUTH_XFER_DONE_MASK 0x00004000 #define REG_HDMI_HDCP_LINK0_STATUS 0x0000011c #define HDMI_HDCP_LINK0_STATUS_AN_0_READY 0x00000100 #define HDMI_HDCP_LINK0_STATUS_AN_1_READY 0x00000200 +#define HDMI_HDCP_LINK0_STATUS_RI_MATCHES 0x00001000 +#define HDMI_HDCP_LINK0_STATUS_V_MATCHES 0x00100000 #define HDMI_HDCP_LINK0_STATUS_KEY_STATE__MASK 0x70000000 #define HDMI_HDCP_LINK0_STATUS_KEY_STATE__SHIFT 28 static inline uint32_t HDMI_HDCP_LINK0_STATUS_KEY_STATE(enum hdmi_hdcp_key_state val) @@ -217,10 +224,19 @@ static inline uint32_t HDMI_HDCP_LINK0_STATUS_KEY_STATE(enum hdmi_hdcp_key_state } #define REG_HDMI_HDCP_DDC_CTRL_0 0x00000120 +#define HDMI_HDCP_DDC_CTRL_0_DISABLE 0x00000001 #define REG_HDMI_HDCP_DDC_CTRL_1 0x00000124 +#define HDMI_HDCP_DDC_CTRL_1_FAILED_ACK 0x00000001 #define REG_HDMI_HDCP_DDC_STATUS 0x00000128 +#define HDMI_HDCP_DDC_STATUS_XFER_REQ 0x00000010 +#define HDMI_HDCP_DDC_STATUS_XFER_DONE 0x00000400 +#define HDMI_HDCP_DDC_STATUS_ABORTED 0x00001000 +#define HDMI_HDCP_DDC_STATUS_TIMEOUT 0x00002000 +#define HDMI_HDCP_DDC_STATUS_NACK0 0x00004000 +#define HDMI_HDCP_DDC_STATUS_NACK1 0x00008000 +#define HDMI_HDCP_DDC_STATUS_FAILED 0x00010000 #define REG_HDMI_HDCP_ENTROPY_CTRL0 0x0000012c @@ -309,6 +325,7 @@ static inline uint32_t HDMI_DDC_CTRL_TRANSACTION_CNT(uint32_t val) #define HDMI_DDC_SW_STATUS_NACK3 0x00008000 #define REG_HDMI_DDC_HW_STATUS 0x0000021c +#define HDMI_DDC_HW_STATUS_DONE 0x00000008 #define REG_HDMI_DDC_SPEED 0x00000220 #define HDMI_DDC_SPEED_THRESHOLD__MASK 0x00000003 @@ -375,8 +392,11 @@ static inline uint32_t HDMI_DDC_DATA_INDEX(uint32_t val) #define REG_HDMI_HDCP_SHA_CTRL 0x0000023c #define REG_HDMI_HDCP_SHA_STATUS 0x00000240 +#define HDMI_HDCP_SHA_STATUS_BLOCK_DONE 0x00000001 +#define HDMI_HDCP_SHA_STATUS_COMP_DONE 0x00000010 #define REG_HDMI_HDCP_SHA_DATA 0x00000244 +#define HDMI_HDCP_SHA_DATA_DONE 0x00000001 #define REG_HDMI_HPD_INT_STATUS 0x00000250 #define HDMI_HPD_INT_STATUS_INT 0x00000001 -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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