From ba7def4fac1d897198949cdf9a7cf15916bcf032 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 15 Aug 2013 09:34:07 -0400 Subject: drm/radeon: set speaker allocation for DCE4/5 (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This updates the audio driver to the speaker allocation block from the EDID. A similar change was just implemented for DCE6/8. v2: remove unused variables Signed-off-by: Alex Deucher Acked-by: Rafał Miłecki --- drivers/gpu/drm/radeon/evergreend.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/gpu/drm/radeon/evergreend.h') diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index 0d582ac1dc31..430997a70acc 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -714,6 +714,13 @@ #define AFMT_GENERIC0_7 0x7138 /* DCE4/5 ELD audio interface */ +#define AZ_F0_CODEC_PIN0_CONTROL_CHANNEL_SPEAKER 0x5f78 +#define SPEAKER_ALLOCATION(x) (((x) & 0x7f) << 0) +#define SPEAKER_ALLOCATION_MASK (0x7f << 0) +#define SPEAKER_ALLOCATION_SHIFT 0 +#define HDMI_CONNECTION (1 << 16) +#define DP_CONNECTION (1 << 17) + #define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR0 0x5f84 /* LPCM */ #define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR1 0x5f88 /* AC3 */ #define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR2 0x5f8c /* MPEG1 */ -- cgit v1.2.3