diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_modeset_setup.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vblank.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vblank.h | 3 |
5 files changed, 17 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index ed45a6934854..b92df8814f24 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -692,7 +692,8 @@ void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state) * FIXME Should be synchronized with the start of vblank somehow... */ if (new_crtc_state->seamless_m_n && intel_crtc_needs_fastset(new_crtc_state)) - intel_crtc_update_active_timings(new_crtc_state); + intel_crtc_update_active_timings(new_crtc_state, + new_crtc_state->vrr.enable); local_irq_enable(); diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index d8ef03637830..921cf469682f 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -6910,7 +6910,8 @@ static void intel_enable_crtc(struct intel_atomic_state *state, if (!intel_crtc_needs_modeset(new_crtc_state)) return; - intel_crtc_update_active_timings(new_crtc_state); + intel_crtc_update_active_timings(new_crtc_state, + new_crtc_state->vrr.enable); dev_priv->display.funcs.display->crtc_enable(state, crtc); diff --git a/drivers/gpu/drm/i915/display/intel_modeset_setup.c b/drivers/gpu/drm/i915/display/intel_modeset_setup.c index 134b943f1953..bc0695c5bb6f 100644 --- a/drivers/gpu/drm/i915/display/intel_modeset_setup.c +++ b/drivers/gpu/drm/i915/display/intel_modeset_setup.c @@ -559,7 +559,8 @@ static void intel_modeset_readout_hw_state(struct drm_i915_private *i915) */ crtc_state->inherited = true; - intel_crtc_update_active_timings(crtc_state); + intel_crtc_update_active_timings(crtc_state, + crtc_state->vrr.enable); intel_crtc_copy_hw_to_uapi_state(crtc_state); } diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c b/drivers/gpu/drm/i915/display/intel_vblank.c index f8bf9810527d..2e4f7de199d6 100644 --- a/drivers/gpu/drm/i915/display/intel_vblank.c +++ b/drivers/gpu/drm/i915/display/intel_vblank.c @@ -488,21 +488,27 @@ static int intel_crtc_scanline_offset(const struct intel_crtc_state *crtc_state) } } -void intel_crtc_update_active_timings(const struct intel_crtc_state *crtc_state) +void intel_crtc_update_active_timings(const struct intel_crtc_state *crtc_state, + bool vrr_enable) { struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); struct drm_i915_private *i915 = to_i915(crtc->base.dev); + u8 mode_flags = crtc_state->mode_flags; struct drm_display_mode adjusted_mode; int vmax_vblank_start = 0; unsigned long irqflags; drm_mode_init(&adjusted_mode, &crtc_state->hw.adjusted_mode); - if (crtc_state->vrr.enable) { + if (vrr_enable) { + drm_WARN_ON(&i915->drm, (mode_flags & I915_MODE_FLAG_VRR) == 0); + adjusted_mode.crtc_vtotal = crtc_state->vrr.vmax; adjusted_mode.crtc_vblank_end = crtc_state->vrr.vmax; adjusted_mode.crtc_vblank_start = intel_vrr_vmin_vblank_start(crtc_state); vmax_vblank_start = intel_vrr_vmax_vblank_start(crtc_state); + } else { + mode_flags &= ~I915_MODE_FLAG_VRR; } /* @@ -524,7 +530,7 @@ void intel_crtc_update_active_timings(const struct intel_crtc_state *crtc_state) crtc->vmax_vblank_start = vmax_vblank_start; - crtc->mode_flags = crtc_state->mode_flags; + crtc->mode_flags = mode_flags; crtc->scanline_offset = intel_crtc_scanline_offset(crtc_state); diff --git a/drivers/gpu/drm/i915/display/intel_vblank.h b/drivers/gpu/drm/i915/display/intel_vblank.h index 0884db7e76ae..08e706b29149 100644 --- a/drivers/gpu/drm/i915/display/intel_vblank.h +++ b/drivers/gpu/drm/i915/display/intel_vblank.h @@ -20,6 +20,7 @@ bool intel_crtc_get_vblank_timestamp(struct drm_crtc *crtc, int *max_error, int intel_get_crtc_scanline(struct intel_crtc *crtc); void intel_wait_for_pipe_scanline_stopped(struct intel_crtc *crtc); void intel_wait_for_pipe_scanline_moving(struct intel_crtc *crtc); -void intel_crtc_update_active_timings(const struct intel_crtc_state *crtc_state); +void intel_crtc_update_active_timings(const struct intel_crtc_state *crtc_state, + bool vrr_enable); #endif /* __INTEL_VBLANK_H__ */ |