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Commit c8766ac5 authored by Linus Torvalds's avatar Linus Torvalds Committed by Dave Airlie
Browse files

drm: Fix shifts of EDID vsync offset/width fields. 



Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: default avatarEric Anholt <eric@anholt.net>
Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
parent 37df9673

drivers/gpu/drm/drm_edid.c

+2 −2
Original line number Diff line number Diff line
@@ -320,10 +320,10 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev, 
	mode->htotal = mode->hdisplay + ((pt->hblank_hi << 8) | pt->hblank_lo);



	mode->vdisplay = (pt->vactive_hi << 8) | pt->vactive_lo;

	mode->vsync_start = mode->vdisplay + ((pt->vsync_offset_hi << 8) |

	mode->vsync_start = mode->vdisplay + ((pt->vsync_offset_hi << 4) |

					      pt->vsync_offset_lo);

	mode->vsync_end = mode->vsync_start +

		((pt->vsync_pulse_width_hi << 8) |

		((pt->vsync_pulse_width_hi << 4) |

		 pt->vsync_pulse_width_lo);

	mode->vtotal = mode->vdisplay + ((pt->vblank_hi << 8) | pt->vblank_lo);