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radeon/audio: defined initial audio interface that gets initialized via detect() call

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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>
This commit is contained in:
Slava Grigorev
2014-12-01 13:49:39 -05:00
committed by Alex Deucher
parent bfc1f97d8a
commit 1a626b68fb
6 changed files with 137 additions and 8 deletions
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9
drivers/gpu/drm/radeon/dce6_afmt.c
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@@ -23,9 +23,10 @@
#include <linux/hdmi.h>
#include <drm/drmP.h>
#include "radeon.h"
#include "radeon_audio.h"
#include "sid.h"
static u32 dce6_endpoint_rreg(struct radeon_device *rdev,
u32 dce6_endpoint_rreg(struct radeon_device *rdev,
u32 block_offset, u32 reg)
{
unsigned long flags;
@@ -39,7 +40,7 @@ static u32 dce6_endpoint_rreg(struct radeon_device *rdev,
return r;
}
static void dce6_endpoint_wreg(struct radeon_device *rdev,
void dce6_endpoint_wreg(struct radeon_device *rdev,
u32 block_offset, u32 reg, u32 v)
{
unsigned long flags;
@@ -54,10 +55,6 @@ static void dce6_endpoint_wreg(struct radeon_device *rdev,
spin_unlock_irqrestore(&rdev->end_idx_lock, flags);
}
#define RREG32_ENDPOINT(block, reg) dce6_endpoint_rreg(rdev, (block), (reg))
#define WREG32_ENDPOINT(block, reg, v) dce6_endpoint_wreg(rdev, (block), (reg), (v))
static void dce6_afmt_get_connected_pins(struct radeon_device *rdev)
{
int i;