xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/radeon: switch audio handling to use callbacks

Browse Source 
Register audio callbacks for asic where we support
audio.  Cleans up the code and makes it easier to
add support for newer asics.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2013-04-18 11:32:16 -04:00
parent b1f6f47e3e
commit a973bea11c
6 changed files with 87 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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

@@ -2150,13 +2150,10 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
atombios_apply_encoder_quirks(encoder, adjusted_mode);
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI) {
r600_hdmi_enable(encoder);
if (ASIC_IS_DCE6(rdev))
; /* TODO (use pointers instead of if-s?) */
else if (ASIC_IS_DCE4(rdev))
evergreen_hdmi_setmode(encoder, adjusted_mode);
else
r600_hdmi_setmode(encoder, adjusted_mode);
if (rdev->asic->display.hdmi_enable)
radeon_hdmi_enable(rdev, encoder, true);
if (rdev->asic->display.hdmi_setmode)
radeon_hdmi_setmode(rdev, encoder, adjusted_mode);
}
}
@@ -2413,8 +2410,10 @@ static void radeon_atom_encoder_disable(struct drm_encoder *encoder)
disable_done:
if (radeon_encoder_is_digital(encoder)) {
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI)
r600_hdmi_disable(encoder);
if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI) {
if (rdev->asic->display.hdmi_enable)
radeon_hdmi_enable(rdev, encoder, false);
}
dig = radeon_encoder->enc_priv;
dig->dig_encoder = -1;
}