From d7bf63f2465b3b6335dd66ffbf387768d81a59d5 Mon Sep 17 00:00:00 2001 From: Damien Lespiau Date: Mon, 30 Sep 2013 14:21:50 +0100 Subject: [PATCH] drm/i915: Use adjusted_mode in the fastboot hack to disable pfit When booting with i915.fastboot=1, we always take tha code path and end up undoing what we're trying to do with adjusted_mode. Hopefully, as the fastboot hardware readout code is using adjusted_mode as well, it should be equivalent. Signed-off-by: Damien Lespiau Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index fe863255ded..617b963dfb6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2334,9 +2334,12 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, * then update the pipesrc and pfit state, even on the flip path. */ if (i915_fastboot) { + const struct drm_display_mode *adjusted_mode = + &intel_crtc->config.adjusted_mode; + I915_WRITE(PIPESRC(intel_crtc->pipe), - ((crtc->mode.hdisplay - 1) << 16) | - (crtc->mode.vdisplay - 1)); + ((adjusted_mode->crtc_hdisplay - 1) << 16) | + (adjusted_mode->crtc_vdisplay - 1)); if (!intel_crtc->config.pch_pfit.enabled && (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) || intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))) { -- 2.46.0