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drm/i915: Drop the drm_atomic_helper_calc_timestamping_constants() call

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We update the timestamping constants per-crtc explicitly in
intel_crtc_update_active_timings(). Furtermore the helper will
use uapi.adjusted_mode whereas we want hw.adjusted_mode. Thus
let's drop the helper call an rely on what we already have in
intel_crtc_update_active_timings(). We can now also drop the
hw.adjusted_mode -> uapi.adjusted_mode copy hack that was added
to keep the helper from deriving the timestamping constants from
the wrong thing.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200907120026.6360-3-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2020-09-07 15:00:26 +03:00
parent 441959ebc9
commit 79628c543e
1 changed files with 0 additions and 7 deletions
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7
drivers/gpu/drm/i915/display/intel_display.c
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@ -13471,12 +13471,6 @@ encoder_retry:
"hw max bpp: %i, pipe bpp: %i, dithering: %i\n",
base_bpp, pipe_config->pipe_bpp, pipe_config->dither);
/*
* Make drm_calc_timestamping_constants in
* drm_atomic_helper_update_legacy_modeset_state() happy
*/
pipe_config->uapi.adjusted_mode = pipe_config->hw.adjusted_mode;
return 0;
}
@ -15577,7 +15571,6 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state)
if (state->modeset) {
drm_atomic_helper_update_legacy_modeset_state(dev, &state->base);
drm_atomic_helper_calc_timestamping_constants(&state->base);
intel_set_cdclk_pre_plane_update(state);