diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-12-13 12:25:14 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-01-22 19:03:32 +0200 |
| commit | b1f9bc3dbe284d4ac39ddadfd1f6e9cad6d3aca3 (patch) | |
| tree | 8d6daf33b4b9e1247f071b57f6b5bc0bcd566745 | |
| parent | 637bda52bf361be7351eb42e431352ee71c32994 (diff) | |
drm/i915: Include need_vlv_dsi_wa in intel_vblank_evade_ctx
Pull the need_vlv_dsi_wa details into intel_vblank_evade_init()
so that caller doesn't have to care about it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231213102519.13500-5-ville.syrjala@linux.intel.com
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 93474fc9e502..92cfb7c8eadb 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -473,6 +473,7 @@ static int intel_mode_vblank_start(const struct drm_display_mode *mode) struct intel_vblank_evade_ctx { int min, max, vblank_start; + bool need_vlv_dsi_wa; }; static void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_state, @@ -480,9 +481,13 @@ static void intel_vblank_evade_init(const struct intel_crtc_state *old_crtc_stat struct intel_vblank_evade_ctx *evade) { struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc); + struct drm_i915_private *i915 = to_i915(crtc->base.dev); const struct intel_crtc_state *crtc_state; const struct drm_display_mode *adjusted_mode; + evade->need_vlv_dsi_wa = (IS_VALLEYVIEW(i915) || IS_CHERRYVIEW(i915)) && + intel_crtc_has_type(new_crtc_state, INTEL_OUTPUT_DSI); + /* * During fastsets/etc. the transcoder is still * running with the old timings at this point. @@ -550,8 +555,6 @@ void intel_pipe_update_start(struct intel_atomic_state *state, long timeout = msecs_to_jiffies_timeout(1); int scanline; wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base); - bool need_vlv_dsi_wa = (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) && - intel_crtc_has_type(new_crtc_state, INTEL_OUTPUT_DSI); struct intel_vblank_evade_ctx evade; DEFINE_WAIT(wait); @@ -633,7 +636,7 @@ void intel_pipe_update_start(struct intel_atomic_state *state, * * FIXME figure out if BXT+ DSI suffers from this as well */ - while (need_vlv_dsi_wa && scanline == evade.vblank_start) + while (evade.need_vlv_dsi_wa && scanline == evade.vblank_start) scanline = intel_get_crtc_scanline(crtc); drm_crtc_vblank_put(&crtc->base); |