diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-07-05 23:21:15 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-08-24 15:24:31 +0300 |
| commit | d320aaaa2cdeca73742ef9259e4aba95752be74a (patch) | |
| tree | 9ce2ce3ecd3d9c9c471a4a202d4118ef39f5809c /drivers/gpu/drm/i915/display/intel_sdvo.c | |
| parent | c99c0e2839a43f51b9d29b6c782d8bc4f4ecf091 (diff) | |
drm/i915/sdvo: Pick the TV dotclock from adjusted_mode
port_clock is what the encoder/dpll code is supposed to calculate,
it is not the input clock. Use the dotclock as the target we're
trying to achieve instead.
TODO: the SDVO TV clocking is a mess atm and needs further work
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230705202122.17915-7-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_sdvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sdvo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index e902d1f0dff2..0fc403f4be2d 100644 --- a/drivers/gpu/drm/i915/display/intel_sdvo.c +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c @@ -1272,7 +1272,7 @@ intel_sdvo_get_preferred_input_mode(struct intel_sdvo *intel_sdvo, static void i9xx_adjust_sdvo_tv_clock(struct intel_crtc_state *pipe_config) { struct drm_i915_private *dev_priv = to_i915(pipe_config->uapi.crtc->dev); - unsigned dotclock = pipe_config->port_clock; + unsigned int dotclock = pipe_config->hw.adjusted_mode.crtc_clock; struct dpll *clock = &pipe_config->dpll; /* |