diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_hdmi.c | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c index e82a99cb2459..9758f3a9df75 100644 --- a/drivers/gpu/drm/radeon/r600_hdmi.c +++ b/drivers/gpu/drm/radeon/r600_hdmi.c @@ -25,11 +25,12 @@ */ #include <linux/hdmi.h> #include <linux/gcd.h> -#include <drm/drmP.h> + #include <drm/radeon_drm.h> #include "radeon.h" #include "radeon_asic.h" #include "radeon_audio.h" +#include "r600.h" #include "r600d.h" #include "atom.h" @@ -58,7 +59,7 @@ enum r600_hdmi_iec_status_bits { static struct r600_audio_pin r600_audio_status(struct radeon_device *rdev) { - struct r600_audio_pin status; + struct r600_audio_pin status = {}; uint32_t value; value = RREG32(R600_AUDIO_RATE_BPS_CHANNEL); @@ -115,7 +116,7 @@ void r600_audio_update_hdmi(struct work_struct *work) { struct radeon_device *rdev = container_of(work, struct radeon_device, audio_work); - struct drm_device *dev = rdev->ddev; + struct drm_device *dev = rdev_to_drm(rdev); struct r600_audio_pin audio_status = r600_audio_status(rdev); struct drm_encoder *encoder; bool changed = false; @@ -289,28 +290,6 @@ int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder) return result; } -/* - * write the audio workaround status to the hardware - */ -void r600_hdmi_audio_workaround(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; - uint32_t offset = dig->afmt->offset; - bool hdmi_audio_workaround = false; /* FIXME */ - u32 value; - - if (!hdmi_audio_workaround || - r600_hdmi_is_audio_buffer_filled(encoder)) - value = 0; /* disable workaround */ - else - value = HDMI0_AUDIO_TEST_EN; /* enable workaround */ - WREG32_P(HDMI0_AUDIO_PACKET_CONTROL + offset, - value, ~HDMI0_AUDIO_TEST_EN); -} - void r600_hdmi_audio_set_dto(struct radeon_device *rdev, struct radeon_crtc *crtc, unsigned int clock) { |