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radeon/audio: consolidate audio_enable() 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 2014-12-03 15:29:53 -05:00 committed by Alex Deucher
parent 88252d7728
commit 8bf598207e
6 changed files with 28 additions and 26 deletions
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4
drivers/gpu/drm/radeon/dce3_1_afmt.c
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@ -137,7 +137,7 @@ void dce3_1_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *m
/* disable audio prior to setting up hw */
dig->afmt->pin = radeon_audio_get_pin(encoder);
r600_audio_enable(rdev, dig->afmt->pin, 0);
radeon_audio_enable(rdev, dig->afmt->pin, 0);
r600_audio_set_dto(encoder, mode->clock);
@ -212,5 +212,5 @@ void dce3_1_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *m
r600_hdmi_audio_workaround(encoder);
/* enable audio after to setting up hw */
r600_audio_enable(rdev, dig->afmt->pin, 0xf);
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
}

2
drivers/gpu/drm/radeon/dce6_afmt.c
View File

@ -257,7 +257,7 @@ void dce6_audio_fini(struct radeon_device *rdev)
return;
for (i = 0; i < rdev->audio.num_pins; i++)
dce6_audio_enable(rdev, &rdev->audio.pin[i], false);
radeon_audio_enable(rdev, &rdev->audio.pin[i], false);
rdev->audio.enabled = false;
}

18
drivers/gpu/drm/radeon/evergreen_hdmi.c
View File

@ -34,7 +34,7 @@
#include "atom.h"
/* enable the audio stream */
static void dce4_audio_enable(struct radeon_device *rdev,
void dce4_audio_enable(struct radeon_device *rdev,
struct r600_audio_pin *pin,
u8 enable_mask)
{
@ -300,11 +300,7 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode
/* disable audio prior to setting up hw */
dig->afmt->pin = radeon_audio_get_pin(encoder);
if (ASIC_IS_DCE6(rdev)) {
dce6_audio_enable(rdev, dig->afmt->pin, 0);
} else {
dce4_audio_enable(rdev, dig->afmt->pin, 0);
}
radeon_audio_enable(rdev, dig->afmt->pin, 0);
evergreen_audio_set_dto(encoder, mode->clock);
@ -435,10 +431,7 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode
WREG32(AFMT_RAMP_CONTROL3 + offset, 0x00000001);
/* enable audio after to setting up hw */
if (ASIC_IS_DCE6(rdev))
dce6_audio_enable(rdev, dig->afmt->pin, 1);
else
dce4_audio_enable(rdev, dig->afmt->pin, 0xf);
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
}
void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable)
@ -458,10 +451,7 @@ void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable)
return;
if (!enable && dig->afmt->pin) {
if (ASIC_IS_DCE6(rdev))
dce6_audio_enable(rdev, dig->afmt->pin, 0);
else
dce4_audio_enable(rdev, dig->afmt->pin, 0);
radeon_audio_enable(rdev, dig->afmt->pin, 0);
dig->afmt->pin = NULL;
}

9
drivers/gpu/drm/radeon/r600_hdmi.c
View File

@ -192,8 +192,7 @@ void r600_audio_fini(struct radeon_device *rdev)
if (!rdev->audio.enabled)
return;
r600_audio_enable(rdev, &rdev->audio.pin[0], 0);
radeon_audio_enable(rdev, &rdev->audio.pin[0], 0);
rdev->audio.enabled = false;
}
@ -489,7 +488,7 @@ void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mod
/* disable audio prior to setting up hw */
dig->afmt->pin = radeon_audio_get_pin(encoder);
r600_audio_enable(rdev, dig->afmt->pin, 0xf);
radeon_audio_enable(rdev, dig->afmt->pin, 0);
r600_audio_set_dto(encoder, mode->clock);
@ -575,7 +574,7 @@ void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mod
WREG32(HDMI0_RAMP_CONTROL3 + offset, 0x00000001);
/* enable audio after to setting up hw */
r600_audio_enable(rdev, dig->afmt->pin, 0xf);
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
}
/**
@ -661,7 +660,7 @@ void r600_hdmi_enable(struct drm_encoder *encoder, bool enable)
return;
if (!enable && dig->afmt->pin) {
r600_audio_enable(rdev, dig->afmt->pin, 0);
radeon_audio_enable(rdev, dig->afmt->pin, 0);
dig->afmt->pin = NULL;
}

17
drivers/gpu/drm/radeon/radeon_audio.c
View File

@ -30,6 +30,8 @@
void r600_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,
u8 enable_mask);
void dce4_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,
u8 enable_mask);
void dce6_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,
u8 enable_mask);
u32 dce6_endpoint_rreg(struct radeon_device *rdev, u32 offset, u32 reg);
@ -86,16 +88,19 @@ static void radeon_audio_wreg(struct radeon_device *rdev, u32 offset,
static struct radeon_audio_basic_funcs dce32_funcs = {
.endpoint_rreg = radeon_audio_rreg,
.endpoint_wreg = radeon_audio_wreg,
.enable = r600_audio_enable,
};
static struct radeon_audio_basic_funcs dce4_funcs = {
.endpoint_rreg = radeon_audio_rreg,
.endpoint_wreg = radeon_audio_wreg,
.enable = dce4_audio_enable,
};
static struct radeon_audio_basic_funcs dce6_funcs = {
.endpoint_rreg = dce6_endpoint_rreg,
.endpoint_wreg = dce6_endpoint_wreg,
.enable = dce6_audio_enable,
};
static struct radeon_audio_funcs dce32_hdmi_funcs = {
@ -201,10 +206,7 @@ int radeon_audio_init(struct radeon_device *rdev)
/* disable audio. it will be set up later */
for (i = 0; i < rdev->audio.num_pins; i++)
if (ASIC_IS_DCE6(rdev))
dce6_audio_enable(rdev, &rdev->audio.pin[i], false);
else
r600_audio_enable(rdev, &rdev->audio.pin[i], false);
radeon_audio_enable(rdev, &rdev->audio.pin[i], false);
return 0;
}
@ -371,3 +373,10 @@ void radeon_audio_select_pin(struct drm_encoder *encoder)
if (radeon_encoder->audio && radeon_encoder->audio->select_pin)
radeon_encoder->audio->select_pin(encoder);
}
void radeon_audio_enable(struct radeon_device *rdev,
struct r600_audio_pin *pin, u8 enable_mask)
{
if (rdev->audio.funcs->enable)
rdev->audio.funcs->enable(rdev, pin, enable_mask);
}

4
drivers/gpu/drm/radeon/radeon_audio.h
View File

@ -37,6 +37,8 @@ struct radeon_audio_basic_funcs
u32 (*endpoint_rreg)(struct radeon_device *rdev, u32 offset, u32 reg);
void (*endpoint_wreg)(struct radeon_device *rdev,
u32 offset, u32 reg, u32 v);
void (*enable)(struct radeon_device *rdev,
struct r600_audio_pin *pin, u8 enable_mask);
};
struct radeon_audio_funcs
@ -64,5 +66,7 @@ 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);
void radeon_audio_enable(struct radeon_device *rdev,
struct r600_audio_pin *pin, u8 enable_mask);
#endif