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radeon/audio: consolidate select_pin() 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>
This commit is contained in:
Slava Grigorev 2014-12-02 17:27:29 -05:00 committed by Alex Deucher
parent 3cdde027aa
commit 88252d7728
3 changed files with 14 additions and 5 deletions
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6
drivers/gpu/drm/radeon/evergreen_hdmi.c
View File

@ -33,8 +33,6 @@
#include "evergreend.h"
#include "atom.h"
extern void dce6_afmt_select_pin(struct drm_encoder *encoder);
/* enable the audio stream */
static void dce4_audio_enable(struct radeon_device *rdev,
struct r600_audio_pin *pin,
@ -401,9 +399,7 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode
/* fglrx sets 0x40 in 0x5f80 here */
if (ASIC_IS_DCE6(rdev))
dce6_afmt_select_pin(encoder);
radeon_audio_select_pin(encoder);
radeon_audio_write_sad_regs(encoder);
radeon_audio_write_latency_fields(encoder, mode);

11
drivers/gpu/drm/radeon/radeon_audio.c
View File

@ -59,6 +59,7 @@ void dce6_afmt_write_latency_fields(struct drm_encoder *encoder,
struct drm_connector *connector, struct drm_display_mode *mode);
struct r600_audio_pin* r600_audio_get_pin(struct radeon_device *rdev);
struct r600_audio_pin* dce6_audio_get_pin(struct radeon_device *rdev);
void dce6_afmt_select_pin(struct drm_encoder *encoder);
static const u32 pin_offsets[7] =
{
@ -124,6 +125,7 @@ static struct radeon_audio_funcs dce4_dp_funcs = {
};
static struct radeon_audio_funcs dce6_hdmi_funcs = {
.select_pin = dce6_afmt_select_pin,
.get_pin = dce6_audio_get_pin,
.write_sad_regs = dce6_afmt_write_sad_regs,
.write_speaker_allocation = dce6_afmt_hdmi_write_speaker_allocation,
@ -131,6 +133,7 @@ static struct radeon_audio_funcs dce6_hdmi_funcs = {
};
static struct radeon_audio_funcs dce6_dp_funcs = {
.select_pin = dce6_afmt_select_pin,
.get_pin = dce6_audio_get_pin,
.write_sad_regs = dce6_afmt_write_sad_regs,
.write_speaker_allocation = dce6_afmt_dp_write_speaker_allocation,
@ -360,3 +363,11 @@ struct r600_audio_pin* radeon_audio_get_pin(struct drm_encoder *encoder)
return NULL;
}
void radeon_audio_select_pin(struct drm_encoder *encoder)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->audio && radeon_encoder->audio->select_pin)
radeon_encoder->audio->select_pin(encoder);
}

2
drivers/gpu/drm/radeon/radeon_audio.h
View File

@ -41,6 +41,7 @@ struct radeon_audio_basic_funcs
struct radeon_audio_funcs
{
void (*select_pin)(struct drm_encoder *encoder);
struct r600_audio_pin* (*get_pin)(struct radeon_device *rdev);
void (*write_latency_fields)(struct drm_encoder *encoder,
struct drm_connector *connector, struct drm_display_mode *mode);
@ -62,5 +63,6 @@ void radeon_audio_write_speaker_allocation(struct drm_encoder *encoder);
void radeon_audio_write_latency_fields(struct drm_encoder *encoder,
struct drm_display_mode *mode);
struct r600_audio_pin *radeon_audio_get_pin(struct drm_encoder *encoder);
void radeon_audio_select_pin(struct drm_encoder *encoder);
#endif