diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 037fc140b585..ed45a6934854 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -25,9 +25,11 @@ #include "intel_display_types.h" #include "intel_drrs.h" #include "intel_dsi.h" +#include "intel_fifo_underrun.h" #include "intel_pipe_crc.h" #include "intel_psr.h" #include "intel_sprite.h" +#include "intel_vblank.h" #include "intel_vrr.h" #include "skl_universal_plane.h" @@ -210,7 +212,7 @@ static void intel_crtc_destroy(struct drm_crtc *_crtc) static int intel_crtc_late_register(struct drm_crtc *crtc) { - intel_crtc_debugfs_add(crtc); + intel_crtc_debugfs_add(to_intel_crtc(crtc)); return 0; } @@ -313,6 +315,8 @@ int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe) } crtc->plane_ids_mask |= BIT(primary->id); + intel_init_fifo_underrun_reporting(dev_priv, crtc, false); + for_each_sprite(dev_priv, pipe, sprite) { struct intel_plane *plane; @@ -682,6 +686,14 @@ void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state) */ intel_vrr_send_push(new_crtc_state); + /* + * Seamless M/N update may need to update frame timings. + * + * 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); + local_irq_enable(); if (intel_vgpu_active(dev_priv)) |