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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
| commit | 57390019b68b83f96eb98f490367b9df1f2d77cb (patch) | |
| tree | e6d4b6c75efdd2d7fb7d37f980688c491be3ff6a /drivers/gpu/drm/i915/display/intel_vrr.c | |
| parent | e5f9d543419c78ac58f3b3557bc5a76b20ff600b (diff) | |
| parent | 389af786f92ecdff35883551d54bf4e507ffcccb (diff) | |
| download | linux-57390019b68b83f96eb98f490367b9df1f2d77cb.tar.gz linux-57390019b68b83f96eb98f490367b9df1f2d77cb.tar.bz2 linux-57390019b68b83f96eb98f490367b9df1f2d77cb.zip | |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_vrr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vrr.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index 88e4759b538b..5d905f932cb4 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -42,6 +42,15 @@ bool intel_vrr_is_capable(struct intel_connector *connector) info->monitor_range.max_vfreq - info->monitor_range.min_vfreq > 10; } +bool intel_vrr_is_in_range(struct intel_connector *connector, int vrefresh) +{ + const struct drm_display_info *info = &connector->base.display_info; + + return intel_vrr_is_capable(connector) && + vrefresh >= info->monitor_range.min_vfreq && + vrefresh <= info->monitor_range.max_vfreq; +} + void intel_vrr_check_modeset(struct intel_atomic_state *state) { @@ -108,12 +117,17 @@ intel_vrr_compute_config(struct intel_crtc_state *crtc_state, const struct drm_display_info *info = &connector->base.display_info; int vmin, vmax; - if (!intel_vrr_is_capable(connector)) + if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) return; - if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) + crtc_state->vrr.in_range = + intel_vrr_is_in_range(connector, drm_mode_vrefresh(adjusted_mode)); + if (!crtc_state->vrr.in_range) return; + if (HAS_LRR(i915)) + crtc_state->update_lrr = true; + vmin = DIV_ROUND_UP(adjusted_mode->crtc_clock * 1000, adjusted_mode->crtc_htotal * info->monitor_range.max_vfreq); vmax = adjusted_mode->crtc_clock * 1000 / |