From: Slava Grigorev Date: Tue, 9 Dec 2014 22:17:35 +0000 (-0500) Subject: radeon/audio: moved mute programming to a separate function X-Git-Tag: fixes-v4.0-rc1~91^2~28^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3be2e7d0e705621c1bb41eeabb63b122d50ecff3;p=pandora-kernel.git radeon/audio: moved mute programming to a separate function Reviewed-by: Christian König Signed-off-by: Slava Grigorev Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/radeon/dce3_1_afmt.c b/drivers/gpu/drm/radeon/dce3_1_afmt.c index cf788db5873a..07869ca8125d 100644 --- a/drivers/gpu/drm/radeon/dce3_1_afmt.c +++ b/drivers/gpu/drm/radeon/dce3_1_afmt.c @@ -220,6 +220,17 @@ void dce3_2_set_audio_packet(struct drm_encoder *encoder, u32 offset) HDMI0_AUDIO_INFO_LINE(2)); /* anything other than 0 */ } +void dce3_2_set_mute(struct drm_encoder *encoder, u32 offset, bool mute) +{ + struct drm_device *dev = encoder->dev; + struct radeon_device *rdev = dev->dev_private; + + if (mute) + WREG32_OR(HDMI0_GC + offset, HDMI0_GC_AVMUTE); + else + WREG32_AND(HDMI0_GC + offset, ~HDMI0_GC_AVMUTE); +} + /* * update the info frames with the data from the current display mode */ @@ -246,9 +257,7 @@ void dce3_1_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *m radeon_audio_set_dto(encoder, mode->clock); radeon_audio_set_vbi_packet(encoder); radeon_hdmi_set_color_depth(encoder); - - WREG32(HDMI0_GC + offset, 0); /* unset HDMI0_GC_AVMUTE */ - + radeon_audio_set_mute(encoder, false); radeon_audio_update_acr(encoder, mode->clock); radeon_audio_write_speaker_allocation(encoder); radeon_audio_set_audio_packet(encoder); diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c index d0155c0a8529..e240586ac42e 100644 --- a/drivers/gpu/drm/radeon/evergreen_hdmi.c +++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c @@ -386,6 +386,18 @@ void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset) AFMT_AUDIO_SAMPLE_SEND | AFMT_RESET_FIFO_WHEN_AUDIO_DIS | AFMT_60958_CS_UPDATE); } + +void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute) +{ + struct drm_device *dev = encoder->dev; + struct radeon_device *rdev = dev->dev_private; + + if (mute) + WREG32_OR(HDMI_GC + offset, HDMI_GC_AVMUTE); + else + WREG32_AND(HDMI_GC + offset, ~HDMI_GC_AVMUTE); +} + /* * update the info frames with the data from the current display mode */ @@ -412,13 +424,10 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode radeon_audio_set_dto(encoder, mode->clock); radeon_audio_set_vbi_packet(encoder); radeon_hdmi_set_color_depth(encoder); - - WREG32(HDMI_GC + offset, 0); /* unset HDMI_GC_AVMUTE */ - + radeon_audio_set_mute(encoder, false); radeon_audio_update_acr(encoder, mode->clock); radeon_audio_write_speaker_allocation(encoder); radeon_audio_set_audio_packet(encoder); - radeon_audio_select_pin(encoder); radeon_audio_write_sad_regs(encoder); radeon_audio_write_latency_fields(encoder, mode); Reading git-diff-tree failed