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authorAlex Deucher <alexander.deucher@amd.com>2012-03-28 21:19:06 +0400
committerDave Airlie <airlied@redhat.com>2012-04-24 12:50:13 +0400
commit3a2a67aa28725bb500505087067e7830cfa9c137 (patch)
tree86194e6e69f34092d19aa8970d9c09fba7423ade /drivers/gpu/drm/radeon/r600d.h
parenteccea7920cfb009c2fa40e9ecdce8c36f61cab66 (diff)
downloadlinux-3a2a67aa28725bb500505087067e7830cfa9c137.tar.xz
drm/radeon/kms: add register definitions for audio
This adds register definitions for HDMI/DP audio on DCE2/3/4/5 hardware. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600d.h')
-rw-r--r--drivers/gpu/drm/radeon/r600d.h236
1 files changed, 236 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index 59f9c993cc31..426e5a7de778 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -824,6 +824,242 @@
# define TARGET_LINK_SPEED_MASK (0xf << 0)
# define SELECTABLE_DEEMPHASIS (1 << 6)
+/* Audio clocks */
+#define DCCG_AUDIO_DTO0_PHASE 0x0514
+#define DCCG_AUDIO_DTO0_MODULE 0x0518
+#define DCCG_AUDIO_DTO0_LOAD 0x051c
+# define DTO_LOAD (1 << 31)
+#define DCCG_AUDIO_DTO0_CNTL 0x0520
+
+#define DCCG_AUDIO_DTO1_PHASE 0x0524
+#define DCCG_AUDIO_DTO1_MODULE 0x0528
+#define DCCG_AUDIO_DTO1_LOAD 0x052c
+#define DCCG_AUDIO_DTO1_CNTL 0x0530
+
+#define DCCG_AUDIO_DTO_SELECT 0x0534
+
+/* digital blocks */
+#define TMDSA_CNTL 0x7880
+# define TMDSA_HDMI_EN (1 << 2)
+#define LVTMA_CNTL 0x7a80
+# define LVTMA_HDMI_EN (1 << 2)
+#define DDIA_CNTL 0x7200
+# define DDIA_HDMI_EN (1 << 2)
+#define DIG0_CNTL 0x75a0
+# define DIG_MODE(x) (((x) & 7) << 8)
+# define DIG_MODE_DP 0
+# define DIG_MODE_LVDS 1
+# define DIG_MODE_TMDS_DVI 2
+# define DIG_MODE_TMDS_HDMI 3
+# define DIG_MODE_SDVO 4
+#define DIG1_CNTL 0x79a0
+
+/* rs6xx/rs740 and r6xx share the same HDMI blocks, however, rs6xx has only one
+ * instance of the blocks while r6xx has 2. DCE 3.0 cards are slightly
+ * different due to the new DIG blocks, but also have 2 instances.
+ * DCE 3.0 HDMI blocks are part of each DIG encoder.
+ */
+
+/* rs6xx/rs740/r6xx/dce3 */
+#define HDMI0_CONTROL 0x7400
+/* rs6xx/rs740/r6xx */
+# define HDMI0_ENABLE (1 << 0)
+# define HDMI0_STREAM(x) (((x) & 3) << 2)
+# define HDMI0_STREAM_TMDSA 0
+# define HDMI0_STREAM_LVTMA 1
+# define HDMI0_STREAM_DVOA 2
+# define HDMI0_STREAM_DDIA 3
+/* rs6xx/r6xx/dce3 */
+# define HDMI0_ERROR_ACK (1 << 8)
+# define HDMI0_ERROR_MASK (1 << 9)
+#define HDMI0_STATUS 0x7404
+# define HDMI0_ACTIVE_AVMUTE (1 << 0)
+# define HDMI0_AUDIO_ENABLE (1 << 4)
+# define HDMI0_AZ_FORMAT_WTRIG (1 << 28)
+# define HDMI0_AZ_FORMAT_WTRIG_INT (1 << 29)
+#define HDMI0_AUDIO_PACKET_CONTROL 0x7408
+# define HDMI0_AUDIO_SAMPLE_SEND (1 << 0)
+# define HDMI0_AUDIO_DELAY_EN(x) (((x) & 3) << 4)
+# define HDMI0_AUDIO_SEND_MAX_PACKETS (1 << 8)
+# define HDMI0_AUDIO_TEST_EN (1 << 12)
+# define HDMI0_AUDIO_PACKETS_PER_LINE(x) (((x) & 0x1f) << 16)
+# define HDMI0_AUDIO_CHANNEL_SWAP (1 << 24)
+# define HDMI0_60958_CS_UPDATE (1 << 26)
+# define HDMI0_AZ_FORMAT_WTRIG_MASK (1 << 28)
+# define HDMI0_AZ_FORMAT_WTRIG_ACK (1 << 29)
+#define HDMI0_AUDIO_CRC_CONTROL 0x740c
+# define HDMI0_AUDIO_CRC_EN (1 << 0)
+#define HDMI0_VBI_PACKET_CONTROL 0x7410
+# define HDMI0_NULL_SEND (1 << 0)
+# define HDMI0_GC_SEND (1 << 4)
+# define HDMI0_GC_CONT (1 << 5) /* 0 - once; 1 - every frame */
+#define HDMI0_INFOFRAME_CONTROL0 0x7414
+# define HDMI0_AVI_INFO_SEND (1 << 0)
+# define HDMI0_AVI_INFO_CONT (1 << 1)
+# define HDMI0_AUDIO_INFO_SEND (1 << 4)
+# define HDMI0_AUDIO_INFO_CONT (1 << 5)
+# define HDMI0_AUDIO_INFO_SOURCE (1 << 6) /* 0 - sound block; 1 - hmdi regs */
+# define HDMI0_AUDIO_INFO_UPDATE (1 << 7)
+# define HDMI0_MPEG_INFO_SEND (1 << 8)
+# define HDMI0_MPEG_INFO_CONT (1 << 9)
+# define HDMI0_MPEG_INFO_UPDATE (1 << 10)
+#define HDMI0_INFOFRAME_CONTROL1 0x7418
+# define HDMI0_AVI_INFO_LINE(x) (((x) & 0x3f) << 0)
+# define HDMI0_AUDIO_INFO_LINE(x) (((x) & 0x3f) << 8)
+# define HDMI0_MPEG_INFO_LINE(x) (((x) & 0x3f) << 16)
+#define HDMI0_GENERIC_PACKET_CONTROL 0x741c
+# define HDMI0_GENERIC0_SEND (1 << 0)
+# define HDMI0_GENERIC0_CONT (1 << 1)
+# define HDMI0_GENERIC0_UPDATE (1 << 2)
+# define HDMI0_GENERIC1_SEND (1 << 4)
+# define HDMI0_GENERIC1_CONT (1 << 5)
+# define HDMI0_GENERIC0_LINE(x) (((x) & 0x3f) << 16)
+# define HDMI0_GENERIC1_LINE(x) (((x) & 0x3f) << 24)
+#define HDMI0_GC 0x7428
+# define HDMI0_GC_AVMUTE (1 << 0)
+#define HDMI0_AVI_INFO0 0x7454
+# define HDMI0_AVI_INFO_CHECKSUM(x) (((x) & 0xff) << 0)
+# define HDMI0_AVI_INFO_S(x) (((x) & 3) << 8)
+# define HDMI0_AVI_INFO_B(x) (((x) & 3) << 10)
+# define HDMI0_AVI_INFO_A(x) (((x) & 1) << 12)
+# define HDMI0_AVI_INFO_Y(x) (((x) & 3) << 13)
+# define HDMI0_AVI_INFO_Y_RGB 0
+# define HDMI0_AVI_INFO_Y_YCBCR422 1
+# define HDMI0_AVI_INFO_Y_YCBCR444 2
+# define HDMI0_AVI_INFO_Y_A_B_S(x) (((x) & 0xff) << 8)
+# define HDMI0_AVI_INFO_R(x) (((x) & 0xf) << 16)
+# define HDMI0_AVI_INFO_M(x) (((x) & 0x3) << 20)
+# define HDMI0_AVI_INFO_C(x) (((x) & 0x3) << 22)
+# define HDMI0_AVI_INFO_C_M_R(x) (((x) & 0xff) << 16)
+# define HDMI0_AVI_INFO_SC(x) (((x) & 0x3) << 24)
+# define HDMI0_AVI_INFO_ITC_EC_Q_SC(x) (((x) & 0xff) << 24)
+#define HDMI0_AVI_INFO1 0x7458
+# define HDMI0_AVI_INFO_VIC(x) (((x) & 0x7f) << 0) /* don't use avi infoframe v1 */
+# define HDMI0_AVI_INFO_PR(x) (((x) & 0xf) << 8) /* don't use avi infoframe v1 */
+# define HDMI0_AVI_INFO_TOP(x) (((x) & 0xffff) << 16)
+#define HDMI0_AVI_INFO2 0x745c
+# define HDMI0_AVI_INFO_BOTTOM(x) (((x) & 0xffff) << 0)
+# define HDMI0_AVI_INFO_LEFT(x) (((x) & 0xffff) << 16)
+#define HDMI0_AVI_INFO3 0x7460
+# define HDMI0_AVI_INFO_RIGHT(x) (((x) & 0xffff) << 0)
+# define HDMI0_AVI_INFO_VERSION(x) (((x) & 3) << 24)
+#define HDMI0_MPEG_INFO0 0x7464
+# define HDMI0_MPEG_INFO_CHECKSUM(x) (((x) & 0xff) << 0)
+# define HDMI0_MPEG_INFO_MB0(x) (((x) & 0xff) << 8)
+# define HDMI0_MPEG_INFO_MB1(x) (((x) & 0xff) << 16)
+# define HDMI0_MPEG_INFO_MB2(x) (((x) & 0xff) << 24)
+#define HDMI0_MPEG_INFO1 0x7468
+# define HDMI0_MPEG_INFO_MB3(x) (((x) & 0xff) << 0)
+# define HDMI0_MPEG_INFO_MF(x) (((x) & 3) << 8)
+# define HDMI0_MPEG_INFO_FR(x) (((x) & 1) << 12)
+#define HDMI0_GENERIC0_HDR 0x746c
+#define HDMI0_GENERIC0_0 0x7470
+#define HDMI0_GENERIC0_1 0x7474
+#define HDMI0_GENERIC0_2 0x7478
+#define HDMI0_GENERIC0_3 0x747c
+#define HDMI0_GENERIC0_4 0x7480
+#define HDMI0_GENERIC0_5 0x7484
+#define HDMI0_GENERIC0_6 0x7488
+#define HDMI0_GENERIC1_HDR 0x748c
+#define HDMI0_GENERIC1_0 0x7490
+#define HDMI0_GENERIC1_1 0x7494
+#define HDMI0_GENERIC1_2 0x7498
+#define HDMI0_GENERIC1_3 0x749c
+#define HDMI0_GENERIC1_4 0x74a0
+#define HDMI0_GENERIC1_5 0x74a4
+#define HDMI0_GENERIC1_6 0x74a8
+#define HDMI0_ACR_32_0 0x74ac
+# define HDMI0_ACR_CTS_32(x) (((x) & 0xfffff) << 12)
+#define HDMI0_ACR_32_1 0x74b0
+# define HDMI0_ACR_N_32(x) (((x) & 0xfffff) << 0)
+#define HDMI0_ACR_44_0 0x74b4
+# define HDMI0_ACR_CTS_44(x) (((x) & 0xfffff) << 12)
+#define HDMI0_ACR_44_1 0x74b8
+# define HDMI0_ACR_N_44(x) (((x) & 0xfffff) << 0)
+#define HDMI0_ACR_48_0 0x74bc
+# define HDMI0_ACR_CTS_48(x) (((x) & 0xfffff) << 12)
+#define HDMI0_ACR_48_1 0x74c0
+# define HDMI0_ACR_N_48(x) (((x) & 0xfffff) << 0)
+#define HDMI0_ACR_STATUS_0 0x74c4
+#define HDMI0_ACR_STATUS_1 0x74c8
+#define HDMI0_AUDIO_INFO0 0x74cc
+# define HDMI0_AUDIO_INFO_CHECKSUM(x) (((x) & 0xff) << 0)
+# define HDMI0_AUDIO_INFO_CC(x) (((x) & 7) << 8)
+#define HDMI0_AUDIO_INFO1 0x74d0
+# define HDMI0_AUDIO_INFO_CA(x) (((x) & 0xff) << 0)
+# define HDMI0_AUDIO_INFO_LSV(x) (((x) & 0xf) << 11)
+# define HDMI0_AUDIO_INFO_DM_INH(x) (((x) & 1) << 15)
+# define HDMI0_AUDIO_INFO_DM_INH_LSV(x) (((x) & 0xff) << 8)
+#define HDMI0_60958_0 0x74d4
+# define HDMI0_60958_CS_A(x) (((x) & 1) << 0)
+# define HDMI0_60958_CS_B(x) (((x) & 1) << 1)
+# define HDMI0_60958_CS_C(x) (((x) & 1) << 2)
+# define HDMI0_60958_CS_D(x) (((x) & 3) << 3)
+# define HDMI0_60958_CS_MODE(x) (((x) & 3) << 6)
+# define HDMI0_60958_CS_CATEGORY_CODE(x) (((x) & 0xff) << 8)
+# define HDMI0_60958_CS_SOURCE_NUMBER(x) (((x) & 0xf) << 16)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_L(x) (((x) & 0xf) << 20)
+# define HDMI0_60958_CS_SAMPLING_FREQUENCY(x) (((x) & 0xf) << 24)
+# define HDMI0_60958_CS_CLOCK_ACCURACY(x) (((x) & 3) << 28)
+#define HDMI0_60958_1 0x74d8
+# define HDMI0_60958_CS_WORD_LENGTH(x) (((x) & 0xf) << 0)
+# define HDMI0_60958_CS_ORIGINAL_SAMPLING_FREQUENCY(x) (((x) & 0xf) << 4)
+# define HDMI0_60958_CS_VALID_L(x) (((x) & 1) << 16)
+# define HDMI0_60958_CS_VALID_R(x) (((x) & 1) << 18)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_R(x) (((x) & 0xf) << 20)
+#define HDMI0_ACR_PACKET_CONTROL 0x74dc
+# define HDMI0_ACR_SEND (1 << 0)
+# define HDMI0_ACR_CONT (1 << 1)
+# define HDMI0_ACR_SELECT(x) (((x) & 3) << 4)
+# define HDMI0_ACR_HW 0
+# define HDMI0_ACR_32 1
+# define HDMI0_ACR_44 2
+# define HDMI0_ACR_48 3
+# define HDMI0_ACR_SOURCE (1 << 8) /* 0 - hw; 1 - cts value */
+# define HDMI0_ACR_AUTO_SEND (1 << 12)
+#define HDMI0_RAMP_CONTROL0 0x74e0
+# define HDMI0_RAMP_MAX_COUNT(x) (((x) & 0xffffff) << 0)
+#define HDMI0_RAMP_CONTROL1 0x74e4
+# define HDMI0_RAMP_MIN_COUNT(x) (((x) & 0xffffff) << 0)
+#define HDMI0_RAMP_CONTROL2 0x74e8
+# define HDMI0_RAMP_INC_COUNT(x) (((x) & 0xffffff) << 0)
+#define HDMI0_RAMP_CONTROL3 0x74ec
+# define HDMI0_RAMP_DEC_COUNT(x) (((x) & 0xffffff) << 0)
+/* HDMI0_60958_2 is r7xx only */
+#define HDMI0_60958_2 0x74f0
+# define HDMI0_60958_CS_CHANNEL_NUMBER_2(x) (((x) & 0xf) << 0)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_3(x) (((x) & 0xf) << 4)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_4(x) (((x) & 0xf) << 8)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_5(x) (((x) & 0xf) << 12)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_6(x) (((x) & 0xf) << 16)
+# define HDMI0_60958_CS_CHANNEL_NUMBER_7(x) (((x) & 0xf) << 20)
+/* r6xx only; second instance starts at 0x7700 */
+#define HDMI1_CONTROL 0x7700
+#define HDMI1_STATUS 0x7704
+#define HDMI1_AUDIO_PACKET_CONTROL 0x7708
+/* DCE3; second instance starts at 0x7800 NOT 0x7700 */
+#define DCE3_HDMI1_CONTROL 0x7800
+#define DCE3_HDMI1_STATUS 0x7804
+#define DCE3_HDMI1_AUDIO_PACKET_CONTROL 0x7808
+/* DCE3.2 (for interrupts) */
+#define AFMT_STATUS 0x7600
+# define AFMT_AUDIO_ENABLE (1 << 4)
+# define AFMT_AZ_FORMAT_WTRIG (1 << 28)
+# define AFMT_AZ_FORMAT_WTRIG_INT (1 << 29)
+# define AFMT_AZ_AUDIO_ENABLE_CHG (1 << 30)
+#define AFMT_AUDIO_PACKET_CONTROL 0x7604
+# define AFMT_AUDIO_SAMPLE_SEND (1 << 0)
+# define AFMT_AUDIO_TEST_EN (1 << 12)
+# define AFMT_AUDIO_CHANNEL_SWAP (1 << 24)
+# define AFMT_60958_CS_UPDATE (1 << 26)
+# define AFMT_AZ_AUDIO_ENABLE_CHG_MASK (1 << 27)
+# define AFMT_AZ_FORMAT_WTRIG_MASK (1 << 28)
+# define AFMT_AZ_FORMAT_WTRIG_ACK (1 << 29)
+# define AFMT_AZ_AUDIO_ENABLE_CHG_ACK (1 << 30)
+/* DCE3.2 second instance starts at 0x7800 */
+#define HDMI_OFFSET0 (0x7400 - 0x7400)
+#define HDMI_OFFSET1 (0x7800 - 0x7400)
+
/*
* PM4
*/