diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_hdmi.c | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c index 30e616a33d3..c308432445a 100644 --- a/drivers/gpu/drm/radeon/r600_hdmi.c +++ b/drivers/gpu/drm/radeon/r600_hdmi.c @@ -417,34 +417,51 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder) if (status_bits & AUDIO_STATUS_EMPHASIS) iec |= 1 << 3; - iec |= category_code << 8; + iec |= HDMI0_60958_CS_CATEGORY_CODE(category_code); switch (rate) { - case 32000: iec |= 0x3 << 24; break; - case 44100: iec |= 0x0 << 24; break; - case 88200: iec |= 0x8 << 24; break; - case 176400: iec |= 0xc << 24; break; - case 48000: iec |= 0x2 << 24; break; - case 96000: iec |= 0xa << 24; break; - case 192000: iec |= 0xe << 24; break; + case 32000: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x3); + break; + case 44100: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x0); + break; + case 48000: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x2); + break; + case 88200: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x8); + break; + case 96000: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xa); + break; + case 176400: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xc); + break; + case 192000: + iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xe); + break; } WREG32(HDMI0_60958_0 + offset, iec); iec = 0; switch (bps) { - case 16: iec |= 0x2; break; - case 20: iec |= 0x3; break; - case 24: iec |= 0xb; break; + case 16: + iec |= HDMI0_60958_CS_WORD_LENGTH(0x2); + break; + case 20: + iec |= HDMI0_60958_CS_WORD_LENGTH(0x3); + break; + case 24: + iec |= HDMI0_60958_CS_WORD_LENGTH(0xb); + break; } if (status_bits & AUDIO_STATUS_V) iec |= 0x5 << 16; - WREG32_P(HDMI0_60958_1 + offset, iec, ~0x5000f); - /* 0x021 or 0x031 sets the audio frame length */ - WREG32(HDMI0_VBI_PACKET_CONTROL + offset, 0x31); - r600_hdmi_audioinfoframe(encoder, channels-1, 0, 0, 0, 0, 0, 0, 0); + r600_hdmi_audioinfoframe(encoder, channels - 1, 0, 0, 0, 0, 0, 0, 0); r600_hdmi_audio_workaround(encoder); } |