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authorSlava Grigorev <slava.grigorev@amd.com>2014-12-22 17:26:51 -0500
committerAlex Deucher <alexander.deucher@amd.com>2015-01-22 10:38:59 -0500
commitbfc1f97d8ac5d3dc6f7ded64ba9adbac371e912c (patch)
treea7d965803e57ca2736d37bbc1b6605fcb0d66f19 /drivers/gpu/drm/radeon/dce6_afmt.c
parent49ead33b9f0e0ba0b528951a05986486196848ef (diff)
downloadblackbird-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.c54
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;
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