diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 7a11f2224662..1ce31f79625f 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -3192,6 +3192,23 @@ static void intel_get_transcoder_timings(struct intel_crtc *crtc, } } +static void intel_bigjoiner_adjust_pipe_src(struct intel_crtc_state *crtc_state) +{ + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + int num_pipes = intel_bigjoiner_num_pipes(crtc_state); + enum pipe master_pipe, pipe = crtc->pipe; + int width; + + if (num_pipes < 2) + return; + + master_pipe = bigjoiner_master_pipe(crtc_state); + width = drm_rect_width(&crtc_state->pipe_src); + + drm_rect_translate_to(&crtc_state->pipe_src, + (pipe - master_pipe) * width, 0); +} + static void intel_get_pipe_src_size(struct intel_crtc *crtc, struct intel_crtc_state *pipe_config) { @@ -3204,6 +3221,8 @@ static void intel_get_pipe_src_size(struct intel_crtc *crtc, drm_rect_init(&pipe_config->pipe_src, 0, 0, REG_FIELD_GET(PIPESRC_WIDTH_MASK, tmp) + 1, REG_FIELD_GET(PIPESRC_HEIGHT_MASK, tmp) + 1); + + intel_bigjoiner_adjust_pipe_src(pipe_config); } static void i9xx_set_pipeconf(const struct intel_crtc_state *crtc_state) @@ -5838,6 +5857,8 @@ intel_modeset_pipe_config_late(struct intel_crtc_state *crtc_state) struct drm_connector *connector; int i; + intel_bigjoiner_adjust_pipe_src(crtc_state); + for_each_new_connector_in_state(&state->base, connector, conn_state, i) { struct intel_encoder *encoder = |