From ebcb796fa63a67ea2b7e8c023257ec6fe2813dc2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sun, 4 Dec 2011 11:23:51 +0100 Subject: [PATCH] drm/radeon/kms: minor HDMI audio cleanups MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/r600_audio.c | 39 ++++++++++++++++------------- drivers/gpu/drm/radeon/r600_hdmi.c | 14 ++++++++--- 2 files changed, 33 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c index 846fae576399..fa3bb537893f 100644 --- a/drivers/gpu/drm/radeon/r600_audio.c +++ b/drivers/gpu/drm/radeon/r600_audio.c @@ -36,7 +36,7 @@ */ static int r600_audio_chipset_supported(struct radeon_device *rdev) { - return (rdev->family >= CHIP_R600 && rdev->family < CHIP_CEDAR) + return (rdev->family >= CHIP_R600 && !ASIC_IS_DCE4(rdev)) || rdev->family == CHIP_RS600 || rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740; @@ -248,22 +248,27 @@ void r600_audio_set_clock(struct drm_encoder *encoder, int clock) return; } - switch (dig->dig_encoder) { - case 0: - WREG32(R600_AUDIO_PLL1_MUL, base_rate * 50); - WREG32(R600_AUDIO_PLL1_DIV, clock * 100); - WREG32(R600_AUDIO_CLK_SRCSEL, 0); - break; - - case 1: - WREG32(R600_AUDIO_PLL2_MUL, base_rate * 50); - WREG32(R600_AUDIO_PLL2_DIV, clock * 100); - WREG32(R600_AUDIO_CLK_SRCSEL, 1); - break; - default: - dev_err(rdev->dev, "Unsupported DIG on encoder 0x%02X\n", - radeon_encoder->encoder_id); - return; + if (ASIC_IS_DCE4(rdev)) { + /* TODO */ + } else { + switch (dig->dig_encoder) { + case 0: + WREG32(R600_AUDIO_PLL1_MUL, base_rate * 50); + WREG32(R600_AUDIO_PLL1_DIV, clock * 100); + WREG32(R600_AUDIO_CLK_SRCSEL, 0); + break; + + case 1: + WREG32(R600_AUDIO_PLL2_MUL, base_rate * 50); + WREG32(R600_AUDIO_PLL2_DIV, clock * 100); + WREG32(R600_AUDIO_CLK_SRCSEL, 1); + break; + default: + dev_err(rdev->dev, + "Unsupported DIG on encoder 0x%02X\n", + radeon_encoder->encoder_id); + return; + } } } diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c index f5ac7e788d81..5021372a95be 100644 --- a/drivers/gpu/drm/radeon/r600_hdmi.c +++ b/drivers/gpu/drm/radeon/r600_hdmi.c @@ -460,7 +460,9 @@ static void r600_hdmi_assign_block(struct drm_encoder *encoder) return; } - if (ASIC_IS_DCE4(rdev)) { + if (ASIC_IS_DCE5(rdev)) { + /* TODO */ + } else if (ASIC_IS_DCE4(rdev)) { /* TODO */ } else if (ASIC_IS_DCE3(rdev)) { radeon_encoder->hdmi_offset = dig->dig_encoder ? @@ -497,9 +499,15 @@ void r600_hdmi_enable(struct drm_encoder *encoder) } offset = radeon_encoder->hdmi_offset; - if (ASIC_IS_DCE32(rdev) && !ASIC_IS_DCE4(rdev)) { + if (ASIC_IS_DCE5(rdev)) { + /* TODO */ + } else if (ASIC_IS_DCE4(rdev)) { + /* TODO */ + } else if (ASIC_IS_DCE32(rdev)) { WREG32_P(radeon_encoder->hdmi_config_offset + 0x4, 0x1, ~0x1); - } else if (rdev->family >= CHIP_R600 && !ASIC_IS_DCE3(rdev)) { + } else if (ASIC_IS_DCE3(rdev)) { + /* TODO */ + } else if (rdev->family >= CHIP_R600) { switch (radeon_encoder->encoder_id) { case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: WREG32_P(AVIVO_TMDSA_CNTL, 0x4, ~0x4); -- 2.20.1