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author | Slava Grigorev <slava.grigorev@amd.com> | 2014-12-22 17:26:51 -0500 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2015-01-22 10:38:59 -0500 |
commit | bfc1f97d8ac5d3dc6f7ded64ba9adbac371e912c (patch) | |
tree | a7d965803e57ca2736d37bbc1b6605fcb0d66f19 /drivers/gpu/drm/radeon/dce6_afmt.c | |
parent | 49ead33b9f0e0ba0b528951a05986486196848ef (diff) | |
download | blackbird-op-linux-bfc1f97d8ac5d3dc6f7ded64ba9adbac371e912c.tar.gz blackbird-op-linux-bfc1f97d8ac5d3dc6f7ded64ba9adbac371e912c.zip |
radeon/audio: consolidate audio_init() functions
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/dce6_afmt.c')
-rw-r--r-- | drivers/gpu/drm/radeon/dce6_afmt.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/drivers/gpu/drm/radeon/dce6_afmt.c b/drivers/gpu/drm/radeon/dce6_afmt.c index f312edf4d50e..a97fb22ed06a 100644 --- a/drivers/gpu/drm/radeon/dce6_afmt.c +++ b/drivers/gpu/drm/radeon/dce6_afmt.c @@ -277,11 +277,6 @@ void dce6_afmt_write_sad_regs(struct drm_encoder *encoder) kfree(sads); } -static int dce6_audio_chipset_supported(struct radeon_device *rdev) -{ - return !ASIC_IS_NODCE(rdev); -} - void dce6_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin, u8 enable_mask) @@ -293,55 +288,6 @@ void dce6_audio_enable(struct radeon_device *rdev, enable_mask ? AUDIO_ENABLED : 0); } -static const u32 pin_offsets[7] = -{ - (0x5e00 - 0x5e00), - (0x5e18 - 0x5e00), - (0x5e30 - 0x5e00), - (0x5e48 - 0x5e00), - (0x5e60 - 0x5e00), - (0x5e78 - 0x5e00), - (0x5e90 - 0x5e00), -}; - -int dce6_audio_init(struct radeon_device *rdev) -{ - int i; - - if (!radeon_audio || !dce6_audio_chipset_supported(rdev)) - return 0; - - rdev->audio.enabled = true; - - if (ASIC_IS_DCE81(rdev)) /* KV: 4 streams, 7 endpoints */ - rdev->audio.num_pins = 7; - else if (ASIC_IS_DCE83(rdev)) /* KB: 2 streams, 3 endpoints */ - rdev->audio.num_pins = 3; - else if (ASIC_IS_DCE8(rdev)) /* BN/HW: 6 streams, 7 endpoints */ - rdev->audio.num_pins = 7; - else if (ASIC_IS_DCE61(rdev)) /* TN: 4 streams, 6 endpoints */ - rdev->audio.num_pins = 6; - else if (ASIC_IS_DCE64(rdev)) /* OL: 2 streams, 2 endpoints */ - rdev->audio.num_pins = 2; - else /* SI: 6 streams, 6 endpoints */ - rdev->audio.num_pins = 6; - - for (i = 0; i < rdev->audio.num_pins; i++) { - rdev->audio.pin[i].channels = -1; - rdev->audio.pin[i].rate = -1; - rdev->audio.pin[i].bits_per_sample = -1; - rdev->audio.pin[i].status_bits = 0; - rdev->audio.pin[i].category_code = 0; - rdev->audio.pin[i].connected = false; - rdev->audio.pin[i].offset = pin_offsets[i]; - rdev->audio.pin[i].id = i; - /* disable audio. it will be set up later */ - dce6_audio_enable(rdev, &rdev->audio.pin[i], false); - } - - return 0; -} - void dce6_audio_fini(struct radeon_device *rdev) { int i; |