diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-02-25 06:44:04 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-02-26 09:23:23 +0300 |
| commit | eb6b6d7cdd5548fa03a919d14615195600013be2 (patch) | |
| tree | c499472ef28a903f94b09da9a24f66b021412813 /drivers/gpu/drm/radeon/r600_audio.c | |
| parent | 30d6c72c4a760cfc9069ee100786e4d6cf6de59d (diff) | |
| parent | 383be5d1789d9a7a2e77dca1cb0aca89507d069e (diff) | |
| download | linux-eb6b6d7cdd5548fa03a919d14615195600013be2.tar.xz | |
Merge remote branch 'korg/drm-radeon-testing' into drm-next-stage
* korg/drm-radeon-testing: (62 commits)
drm/radeon/kms: update new pll algo
drm/radeon/kms: add support for square microtiles on r3xx-r5xx
drm/radeon/kms: force pinning buffer into visible VRAM
drm/radeon/kms/evergreen: fix typo in cursor code
drm/radeon/kms: implement reading active PCIE lanes on R600+
drm/radeon/kms: for downclocking non-mobility check PERFORMANCE state
drm/radeon/kms: simplify storing current and requested PM mode
drm/radeon: fixes for r6xx/r7xx gfx init
drm/radeon/rv740: fix backend setup
drm/radeon/kms: fix R3XX/R4XX memory controller initialization
[rfc] drm/radeon/kms: pm debugging check for vbl.
drm/radeon: Fix memory allocation failures in the preKMS command stream checking.
drm: Add generic multipart buffer.
drm/radeon/kms: simplify memory controller setup V2
drm/radeon: Add asic hook for dma copy to r200 cards.
drm/radeon/kms: Create asic structure for r300 pcie cards.
drm/radeon/kms: remove unused r600_gart_clear_page
drm/radeon/kms: remove HDP flushes from fence emit (v2)
drm/radeon/kms: add LVDS pll quirk for Dell Studio 15
drm/radeon/kms: simplify picking power state
...
Conflicts:
drivers/gpu/drm/radeon/atom.c
drivers/gpu/drm/radeon/atombios.h
drivers/gpu/drm/radeon/atombios_dp.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/r600_audio.c
drivers/gpu/drm/radeon/r600_cp.c
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_connectors.c
drivers/gpu/drm/radeon/radeon_ring.c
drivers/gpu/drm/radeon/rv770.c
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_audio.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_audio.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c index 0dcb6904c4ff..387abaa275a4 100644 --- a/drivers/gpu/drm/radeon/r600_audio.c +++ b/drivers/gpu/drm/radeon/r600_audio.c @@ -147,6 +147,15 @@ static void r600_audio_update_hdmi(unsigned long param) } /* + * turn on/off audio engine + */ +static void r600_audio_engine_enable(struct radeon_device *rdev, bool enable) +{ + DRM_INFO("%s audio support", enable ? "Enabling" : "Disabling"); + WREG32_P(R600_AUDIO_ENABLE, enable ? 0x81000000 : 0x0, ~0x81000000); +} + +/* * initialize the audio vars and register the update timer */ int r600_audio_init(struct radeon_device *rdev) @@ -154,8 +163,7 @@ int r600_audio_init(struct radeon_device *rdev) if (!r600_audio_chipset_supported(rdev)) return 0; - DRM_INFO("%s audio support", radeon_audio ? "Enabling" : "Disabling"); - WREG32_P(R600_AUDIO_ENABLE, radeon_audio ? 0x81000000 : 0x0, ~0x81000000); + r600_audio_engine_enable(rdev, radeon_audio); rdev->audio_channels = -1; rdev->audio_rate = -1; @@ -263,4 +271,6 @@ void r600_audio_fini(struct radeon_device *rdev) del_timer(&rdev->audio_timer); WREG32_P(R600_AUDIO_ENABLE, 0x0, ~0x81000000); + + r600_audio_engine_enable(rdev, false); } |