diff options
| author | Libin Yang | 2016-10-10 17:04:05 +0200 |
|---|---|---|
| committer | Jani Nikula | 2016-10-11 16:22:16 +0200 |
| commit | a7c4efbfbe45f7f9e09bc6ff27e9762b89354449 (patch) | |
| tree | 22e3b1ce600396b7d2e249bca7ccbe4b0e6f833c /drivers/gpu/drm/i915/intel_audio.c | |
| parent | drm/i915/audio: set proper N/MCTS on more platforms (diff) | |
| download | kernel-qcow2-linux-a7c4efbfbe45f7f9e09bc6ff27e9762b89354449.tar.gz kernel-qcow2-linux-a7c4efbfbe45f7f9e09bc6ff27e9762b89354449.tar.xz kernel-qcow2-linux-a7c4efbfbe45f7f9e09bc6ff27e9762b89354449.zip | |
drm/i915/audio: HDMI audio gets the TMDS clock by crtc_clock
HDMI audio should use crtc_clock to get the TMDS clock.
This patch renames mode to adjusted_mode to unify the name.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Libin Yang <libin.yang@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/8945ac6bdae9c63a563bdd60b44dd316254e4752.1476111629.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 8f6cc15ca39c..34f55f2f44d7 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -121,13 +121,14 @@ static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted return hdmi_audio_clock[i].config; } -static int audio_config_get_n(const struct drm_display_mode *mode, int rate) +static int audio_config_get_n(const struct drm_display_mode *adjusted_mode, + int rate) { int i; for (i = 0; i < ARRAY_SIZE(aud_ncts); i++) { if ((rate == aud_ncts[i].sample_rate) && - (mode->clock == aud_ncts[i].clock)) { + (adjusted_mode->crtc_clock == aud_ncts[i].clock)) { return aud_ncts[i].n; } } @@ -267,8 +268,8 @@ hsw_hdmi_audio_config_update(struct intel_crtc *intel_crtc, enum port port, tmp &= ~AUD_CONFIG_N_PROG_ENABLE; tmp |= audio_config_hdmi_pixel_clock(adjusted_mode); - if (adjusted_mode->clock == TMDS_296M || - adjusted_mode->clock == TMDS_297M) { + if (adjusted_mode->crtc_clock == TMDS_296M || + adjusted_mode->crtc_clock == TMDS_297M) { n = audio_config_get_n(adjusted_mode, rate); if (n != 0) tmp = audio_config_setup_n_reg(n, tmp); |