diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2013-09-30 15:21:50 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-04 10:32:17 +0200 |
| commit | d7bf63f2465b3b6335dd66ffbf387768d81a59d5 (patch) | |
| tree | 28fb7ed012a8547ef42b28764189880594618f6c /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915: Add a more detailed comment about the set_base() fastboot hack (diff) | |
| download | linux-d7bf63f2465b3b6335dd66ffbf387768d81a59d5.tar.xz linux-d7bf63f2465b3b6335dd66ffbf387768d81a59d5.zip | |
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 <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index fe863255dedc..617b963dfb67 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))) { |