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| author | Alex Deucher <alexander.deucher@amd.com> | 2015-02-27 22:43:47 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-03-04 01:28:24 +0300 |
| commit | aeefd07e90e277f9ac5c242c8b2e6797373021a3 (patch) | |
| tree | 7bd95b42786b2ec92a2b00715f0ca08dd6960f06 /drivers/gpu/drm/radeon/evergreen_hdmi.c | |
| parent | b20932dd62f77a96124ec8f0c7ad0908b5584526 (diff) | |
| download | linux-aeefd07e90e277f9ac5c242c8b2e6797373021a3.tar.xz | |
drm/radeon: properly set dto for dp on DCE4/5
If DCPLL or ext PLL is used, use the disp clk. If
PPLL is used, use the dp clock.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen_hdmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c index bdf2ca8b0be4..c18d4ecbd95d 100644 --- a/drivers/gpu/drm/radeon/evergreen_hdmi.c +++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c @@ -272,7 +272,7 @@ void dce4_hdmi_audio_set_dto(struct radeon_device *rdev, } void dce4_dp_audio_set_dto(struct radeon_device *rdev, - struct radeon_crtc *crtc, unsigned int clock) + struct radeon_crtc *crtc, unsigned int clock) { u32 value; @@ -294,7 +294,7 @@ void dce4_dp_audio_set_dto(struct radeon_device *rdev, * is the numerator, DCCG_AUDIO_DTOx_MODULE is the denominator */ WREG32(DCCG_AUDIO_DTO1_PHASE, 24000); - WREG32(DCCG_AUDIO_DTO1_MODULE, rdev->clock.max_pixel_clock * 10); + WREG32(DCCG_AUDIO_DTO1_MODULE, clock); } void dce4_set_vbi_packet(struct drm_encoder *encoder, u32 offset) |