Skip to content

L
linux
Commit c6543a6e authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Dave Airlie
Browse files
Options

drm/radeon/kms/hdmi: use relative offsets, official regs 

Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Tested-by: default avatarChristian König <deathsimple@vodafone.de>
Reviewed-by: default avatarChristian König <deathsimple@vodafone.de>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent af0b5743
Show whitespace changes
Inline Side-by-side
Showing with 66 additions and 98 deletions
drivers/gpu/drm/radeon/r600.c
View file @ c6543a6e
......@@ -2968,10 +2968,10 @@ static void r600_disable_interrupt_state(struct radeon_device *rdev)
WREG32(DC_HPD5_INT_CONTROL, tmp);
tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY;
WREG32(DC_HPD6_INT_CONTROL, tmp);
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET0) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
WREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET0, tmp);
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET1) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
WREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET1, tmp);
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0, tmp);
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1, tmp);
} else {
tmp = RREG32(HDMI0_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
WREG32(HDMI0_AUDIO_PACKET_CONTROL, tmp);
......@@ -3110,8 +3110,8 @@ int r600_irq_set(struct radeon_device *rdev)
if (ASIC_IS_DCE32(rdev)) {
hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~DC_HPDx_INT_EN;
hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~DC_HPDx_INT_EN;
hdmi0 = RREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET0) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
hdmi1 = RREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET1) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
hdmi0 = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
hdmi1 = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
} else {
hdmi0 = RREG32(HDMI0_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
hdmi1 = RREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
......@@ -3189,8 +3189,8 @@ int r600_irq_set(struct radeon_device *rdev)
if (ASIC_IS_DCE32(rdev)) {
WREG32(DC_HPD5_INT_CONTROL, hpd5);
WREG32(DC_HPD6_INT_CONTROL, hpd6);
WREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET0, hdmi0);
WREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET1, hdmi1);
WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0, hdmi0);
WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1, hdmi1);
} else {
WREG32(HDMI0_AUDIO_PACKET_CONTROL, hdmi0);
WREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL, hdmi1);
......@@ -3215,8 +3215,8 @@ static void r600_irq_ack(struct radeon_device *rdev)
rdev->irq.stat_regs.r600.disp_int_cont = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE);
rdev->irq.stat_regs.r600.disp_int_cont2 = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE2);
if (ASIC_IS_DCE32(rdev)) {
rdev->irq.stat_regs.r600.hdmi0_status = RREG32(AFMT_STATUS + HDMI_OFFSET0);
rdev->irq.stat_regs.r600.hdmi1_status = RREG32(AFMT_STATUS + HDMI_OFFSET1);
rdev->irq.stat_regs.r600.hdmi0_status = RREG32(AFMT_STATUS + DCE3_HDMI_OFFSET0);
rdev->irq.stat_regs.r600.hdmi1_status = RREG32(AFMT_STATUS + DCE3_HDMI_OFFSET1);
} else {
rdev->irq.stat_regs.r600.hdmi0_status = RREG32(HDMI0_STATUS);
rdev->irq.stat_regs.r600.hdmi1_status = RREG32(DCE3_HDMI1_STATUS);
......@@ -3293,14 +3293,14 @@ static void r600_irq_ack(struct radeon_device *rdev)
WREG32(DC_HPD6_INT_CONTROL, tmp);
}
if (rdev->irq.stat_regs.r600.hdmi0_status & AFMT_AZ_FORMAT_WTRIG) {
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET0);
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0);
tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
WREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET0, tmp);
WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0, tmp);
}
if (rdev->irq.stat_regs.r600.hdmi1_status & AFMT_AZ_FORMAT_WTRIG) {
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET1);
tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1);
tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
WREG32(AFMT_AUDIO_PACKET_CONTROL + HDMI_OFFSET1, tmp);
WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1, tmp);
}
} else {
if (rdev->irq.stat_regs.r600.hdmi0_status & HDMI0_AZ_FORMAT_WTRIG) {
......
drivers/gpu/drm/radeon/r600_hdmi.c
View file @ c6543a6e
......@@ -27,6 +27,7 @@
#include "radeon_drm.h"
#include "radeon.h"
#include "radeon_asic.h"
#include "r600d.h"
#include "atom.h"
/*
......@@ -108,20 +109,20 @@ static void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock)
CTS = r600_hdmi_ACR[i].CTS_32kHz;
N = r600_hdmi_ACR[i].N_32kHz;
r600_hdmi_calc_CTS(clock, &CTS, N, 32000);
WREG32(offset+R600_HDMI_32kHz_CTS, CTS << 12);
WREG32(offset+R600_HDMI_32kHz_N, N);
WREG32(HDMI0_ACR_32_0 + offset, HDMI0_ACR_CTS_32(CTS));
WREG32(HDMI0_ACR_32_1 + offset, N);
CTS = r600_hdmi_ACR[i].CTS_44_1kHz;
N = r600_hdmi_ACR[i].N_44_1kHz;
r600_hdmi_calc_CTS(clock, &CTS, N, 44100);
WREG32(offset+R600_HDMI_44_1kHz_CTS, CTS << 12);
WREG32(offset+R600_HDMI_44_1kHz_N, N);
WREG32(HDMI0_ACR_44_0 + offset, HDMI0_ACR_CTS_44(CTS));
WREG32(HDMI0_ACR_44_1 + offset, N);
CTS = r600_hdmi_ACR[i].CTS_48kHz;
N = r600_hdmi_ACR[i].N_48kHz;
r600_hdmi_calc_CTS(clock, &CTS, N, 48000);
WREG32(offset+R600_HDMI_48kHz_CTS, CTS << 12);
WREG32(offset+R600_HDMI_48kHz_N, N);
WREG32(HDMI0_ACR_48_0 + offset, HDMI0_ACR_CTS_48(CTS));
WREG32(HDMI0_ACR_48_1 + offset, N);
}
/*
......@@ -204,13 +205,13 @@ static void r600_hdmi_videoinfoframe(
* workaround this issue. */
frame[0x0] += 2;
WREG32(offset+R600_HDMI_VIDEOINFOFRAME_0,
WREG32(HDMI0_AVI_INFO0 + offset,
frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
WREG32(offset+R600_HDMI_VIDEOINFOFRAME_1,
WREG32(HDMI0_AVI_INFO1 + offset,
frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x7] << 24));
WREG32(offset+R600_HDMI_VIDEOINFOFRAME_2,
WREG32(HDMI0_AVI_INFO2 + offset,
frame[0x8] | (frame[0x9] << 8) | (frame[0xA] << 16) | (frame[0xB] << 24));
WREG32(offset+R600_HDMI_VIDEOINFOFRAME_3,
WREG32(HDMI0_AVI_INFO3 + offset,
frame[0xC] | (frame[0xD] << 8));
}
......@@ -249,9 +250,9 @@ static void r600_hdmi_audioinfoframe(
r600_hdmi_infoframe_checksum(0x84, 0x01, 0x0A, frame);
WREG32(offset+R600_HDMI_AUDIOINFOFRAME_0,
WREG32(HDMI0_AUDIO_INFO0 + offset,
frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
WREG32(offset+R600_HDMI_AUDIOINFOFRAME_1,
WREG32(HDMI0_AUDIO_INFO1 + offset,
frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x8] << 24));
}
......@@ -264,7 +265,7 @@ static int r600_hdmi_is_audio_buffer_filled(struct drm_encoder *encoder)
struct radeon_device *rdev = dev->dev_private;
uint32_t offset = to_radeon_encoder(encoder)->hdmi_offset;
return (RREG32(offset+R600_HDMI_STATUS) & 0x10) != 0;
return (RREG32(HDMI0_STATUS + offset) & 0x10) != 0;
}
/*
......@@ -302,11 +303,11 @@ void r600_hdmi_audio_workaround(struct drm_encoder *encoder)
r600_hdmi_is_audio_buffer_filled(encoder)) {
/* disable audio workaround */
WREG32_P(offset+R600_HDMI_CNTL, 0x00000001, ~0x00001001);
WREG32_P(HDMI0_AUDIO_PACKET_CONTROL + offset, 0x0001, ~0x1001);
} else {
/* enable audio workaround */
WREG32_P(offset+R600_HDMI_CNTL, 0x00001001, ~0x00001001);
WREG32_P(HDMI0_AUDIO_PACKET_CONTROL + offset, 0x1001, ~0x1001);
}
}
......@@ -328,29 +329,29 @@ void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mod
r600_audio_set_clock(encoder, mode->clock);
WREG32(offset+R600_HDMI_UNKNOWN_0, 0x1000);
WREG32(offset+R600_HDMI_UNKNOWN_1, 0x0);
WREG32(offset+R600_HDMI_UNKNOWN_2, 0x1000);
WREG32(HDMI0_AUDIO_CRC_CONTROL + offset, 0x1000);
WREG32(HDMI0_GC + offset, 0x0);
WREG32(HDMI0_ACR_PACKET_CONTROL + offset, 0x1000);
r600_hdmi_update_ACR(encoder, mode->clock);
WREG32(offset+R600_HDMI_VIDEOCNTL, 0x13);
WREG32(HDMI0_INFOFRAME_CONTROL0 + offset, 0x13);
WREG32(offset+R600_HDMI_VERSION, 0x202);
WREG32(HDMI0_INFOFRAME_CONTROL1 + offset, 0x202);
r600_hdmi_videoinfoframe(encoder, RGB, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
/* it's unknown what these bits do excatly, but it's indeed quite useful for debugging */
WREG32(offset+R600_HDMI_AUDIO_DEBUG_0, 0x00FFFFFF);
WREG32(offset+R600_HDMI_AUDIO_DEBUG_1, 0x007FFFFF);
WREG32(offset+R600_HDMI_AUDIO_DEBUG_2, 0x00000001);
WREG32(offset+R600_HDMI_AUDIO_DEBUG_3, 0x00000001);
WREG32(HDMI0_RAMP_CONTROL0 + offset, 0x00FFFFFF);
WREG32(HDMI0_RAMP_CONTROL1 + offset, 0x007FFFFF);
WREG32(HDMI0_RAMP_CONTROL2 + offset, 0x00000001);
WREG32(HDMI0_RAMP_CONTROL3 + offset, 0x00000001);
r600_hdmi_audio_workaround(encoder);
/* audio packets per line, does anyone know how to calc this ? */
WREG32_P(offset+R600_HDMI_CNTL, 0x00040000, ~0x001F0000);
WREG32_P(HDMI0_AUDIO_PACKET_CONTROL + offset, 0x00040000, ~0x001F0000);
}
/*
......@@ -401,7 +402,7 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder)
case 192000: iec |= 0xe << 24; break;
}
WREG32(offset+R600_HDMI_IEC60958_1, iec);
WREG32(HDMI0_60958_0 + offset, iec);
iec = 0;
switch (bps) {
......@@ -412,10 +413,10 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder)
if (status_bits & AUDIO_STATUS_V)
iec |= 0x5 << 16;
WREG32_P(offset+R600_HDMI_IEC60958_2, iec, ~0x5000f);
WREG32_P(HDMI0_60958_1 + offset, iec, ~0x5000f);
/* 0x021 or 0x031 sets the audio frame length */
WREG32(offset+R600_HDMI_AUDIOCNTL, 0x31);
WREG32(HDMI0_VBI_PACKET_CONTROL + offset, 0x31);
r600_hdmi_audioinfoframe(encoder, channels-1, 0, 0, 0, 0, 0, 0, 0);
r600_hdmi_audio_workaround(encoder);
......@@ -449,19 +450,22 @@ static void r600_hdmi_assign_block(struct drm_encoder *encoder)
dev_err(rdev->dev, "Enabling HDMI on unknown dig\n");
return;
}
radeon_encoder->hdmi_offset = EVERGREEN_HDMI_BASE +
eg_offsets[dig->dig_encoder];
radeon_encoder->hdmi_offset = eg_offsets[dig->dig_encoder];
/* Temp hack for Evergreen until we split r600_hdmi.c
* Evergreen first block is 0x7030 instead of 0x7400.
*/
radeon_encoder->hdmi_offset -= 0x3d0;
} else if (ASIC_IS_DCE3(rdev)) {
radeon_encoder->hdmi_offset = dig->dig_encoder ?
R600_HDMI_BLOCK3 : R600_HDMI_BLOCK1;
DCE3_HDMI_OFFSET1 : DCE3_HDMI_OFFSET0;
} else if (rdev->family >= CHIP_R600) {
/* 2 routable blocks, but using dig_encoder should be fine */
radeon_encoder->hdmi_offset = dig->dig_encoder ?
R600_HDMI_BLOCK2 : R600_HDMI_BLOCK1;
DCE2_HDMI_OFFSET1 : DCE2_HDMI_OFFSET0;
} else if (rdev->family == CHIP_RS600 || rdev->family == CHIP_RS690 ||
rdev->family == CHIP_RS740) {
/* Only 1 routable block */
radeon_encoder->hdmi_offset = R600_HDMI_BLOCK1;
radeon_encoder->hdmi_offset = DCE2_HDMI_OFFSET0;
}
radeon_encoder->hdmi_enabled = true;
}
......@@ -492,9 +496,9 @@ void r600_hdmi_enable(struct drm_encoder *encoder)
if (ASIC_IS_DCE5(rdev)) {
/* TODO */
} else if (ASIC_IS_DCE4(rdev)) {
WREG32_P(radeon_encoder->hdmi_offset + EVERGREEN_AUDIO_PACKET_CNTL, 0x1, ~0x1);
WREG32_P(0x74fc + radeon_encoder->hdmi_offset, 0x1, ~0x1);
} else if (ASIC_IS_DCE32(rdev)) {
WREG32_P(radeon_encoder->hdmi_offset + R600_HDMI_AUDIO_PACKET_CNTL, 0x1, ~0x1);
WREG32_P(AFMT_AUDIO_PACKET_CONTROL + radeon_encoder->hdmi_offset, 0x1, ~0x1);
} else if (ASIC_IS_DCE3(rdev)) {
/* TODO */
} else if (rdev->family >= CHIP_R600) {
......@@ -502,12 +506,12 @@ void r600_hdmi_enable(struct drm_encoder *encoder)
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
WREG32_P(AVIVO_TMDSA_CNTL, AVIVO_TMDSA_CNTL_HDMI_EN,
~AVIVO_TMDSA_CNTL_HDMI_EN);
WREG32(offset + R600_HDMI_ENABLE, 0x101);
WREG32(HDMI0_CONTROL + offset, 0x101);
break;
case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
WREG32_P(AVIVO_LVTMA_CNTL, AVIVO_LVTMA_CNTL_HDMI_EN,
~AVIVO_LVTMA_CNTL_HDMI_EN);
WREG32(offset + R600_HDMI_ENABLE, 0x105);
WREG32(HDMI0_CONTROL + offset, 0x105);
break;
default:
dev_err(rdev->dev, "Unknown HDMI output type\n");
......@@ -517,7 +521,7 @@ void r600_hdmi_enable(struct drm_encoder *encoder)
if (rdev->irq.installed) {
/* if irq is available use it */
rdev->irq.afmt[offset == R600_HDMI_BLOCK1 ? 0 : 1] = true;
rdev->irq.afmt[offset == 0 ? 0 : 1] = true;
radeon_irq_set(rdev);
}
......@@ -548,27 +552,27 @@ void r600_hdmi_disable(struct drm_encoder *encoder)
offset, radeon_encoder->encoder_id);
/* disable irq */
rdev->irq.afmt[offset == R600_HDMI_BLOCK1 ? 0 : 1] = false;
rdev->irq.afmt[offset == 0 ? 0 : 1] = false;
radeon_irq_set(rdev);
if (ASIC_IS_DCE5(rdev)) {
/* TODO */
} else if (ASIC_IS_DCE4(rdev)) {
WREG32_P(radeon_encoder->hdmi_offset + EVERGREEN_AUDIO_PACKET_CNTL, 0, ~0x1);
WREG32_P(0x74fc + radeon_encoder->hdmi_offset, 0, ~0x1);
} else if (ASIC_IS_DCE32(rdev)) {
WREG32_P(radeon_encoder->hdmi_offset + R600_HDMI_AUDIO_PACKET_CNTL, 0, ~0x1);
WREG32_P(AFMT_AUDIO_PACKET_CONTROL + radeon_encoder->hdmi_offset, 0, ~0x1);
} else if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) {
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
WREG32_P(AVIVO_TMDSA_CNTL, 0,
~AVIVO_TMDSA_CNTL_HDMI_EN);
WREG32(offset + R600_HDMI_ENABLE, 0);
WREG32(HDMI0_CONTROL + offset, 0);
break;
case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
WREG32_P(AVIVO_LVTMA_CNTL, 0,
~AVIVO_LVTMA_CNTL_HDMI_EN);
WREG32(offset + R600_HDMI_ENABLE, 0);
WREG32(HDMI0_CONTROL + offset, 0);
break;
default:
dev_err(rdev->dev, "Unknown HDMI output type\n");
......
drivers/gpu/drm/radeon/r600_reg.h
View file @ c6543a6e
......@@ -156,43 +156,4 @@
#define R600_AUDIO_PIN_WIDGET_CNTL 0x73d4
#define R600_AUDIO_STATUS_BITS 0x73d8
/* HDMI base register addresses */
#define R600_HDMI_BLOCK1 0x7400
#define R600_HDMI_BLOCK2 0x7700
#define R600_HDMI_BLOCK3 0x7800
/* HDMI registers */
#define R600_HDMI_ENABLE 0x00
#define R600_HDMI_STATUS 0x04
# define R600_HDMI_INT_PENDING (1 << 29)
#define R600_HDMI_CNTL 0x08
# define R600_HDMI_INT_EN (1 << 28)
# define R600_HDMI_INT_ACK (1 << 29)
#define R600_HDMI_UNKNOWN_0 0x0C
#define R600_HDMI_AUDIOCNTL 0x10
#define R600_HDMI_VIDEOCNTL 0x14
#define R600_HDMI_VERSION 0x18
#define R600_HDMI_UNKNOWN_1 0x28
#define R600_HDMI_VIDEOINFOFRAME_0 0x54
#define R600_HDMI_VIDEOINFOFRAME_1 0x58
#define R600_HDMI_VIDEOINFOFRAME_2 0x5c
#define R600_HDMI_VIDEOINFOFRAME_3 0x60
#define R600_HDMI_32kHz_CTS 0xac
#define R600_HDMI_32kHz_N 0xb0
#define R600_HDMI_44_1kHz_CTS 0xb4
#define R600_HDMI_44_1kHz_N 0xb8
#define R600_HDMI_48kHz_CTS 0xbc
#define R600_HDMI_48kHz_N 0xc0
#define R600_HDMI_AUDIOINFOFRAME_0 0xcc
#define R600_HDMI_AUDIOINFOFRAME_1 0xd0
#define R600_HDMI_IEC60958_1 0xd4
#define R600_HDMI_IEC60958_2 0xd8
#define R600_HDMI_UNKNOWN_2 0xdc
#define R600_HDMI_AUDIO_DEBUG_0 0xe0
#define R600_HDMI_AUDIO_DEBUG_1 0xe4
#define R600_HDMI_AUDIO_DEBUG_2 0xe8
#define R600_HDMI_AUDIO_DEBUG_3 0xec
#define R600_HDMI_AUDIO_PACKET_CNTL 0x204
#define EVERGREEN_AUDIO_PACKET_CNTL 0xfc
#endif
drivers/gpu/drm/radeon/r600d.h
View file @ c6543a6e
......@@ -1056,9 +1056,12 @@
# 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)
#define DCE2_HDMI_OFFSET0 (0x7400 - 0x7400)
#define DCE2_HDMI_OFFSET1 (0x7700 - 0x7400)
/* DCE3.2 second instance starts at 0x7800 */
#define HDMI_OFFSET0 (0x7400 - 0x7400)
#define HDMI_OFFSET1 (0x7800 - 0x7400)
#define DCE3_HDMI_OFFSET0 (0x7400 - 0x7400)
#define DCE3_HDMI_OFFSET1 (0x7800 - 0x7400)
/*
* PM4
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7