For readability, since this is about to get more complicated.
Signed-off-by: Adam Jackson <ajax@xxxxxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 15 +++++++++++----
1 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index e7547e3..be21040 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -853,6 +853,16 @@ drm_mode_do_interlace_quirk(struct drm_display_mode *mode,
mode->flags |= DRM_MODE_FLAG_INTERLACE;
}
+static void
+drm_mode_detailed_set_sync_flags(struct detailed_pixel_timing *pt,
+ unsigned int *flags)
+{
+ *flags |= (pt->misc & DRM_EDID_PT_HSYNC_POSITIVE) ?
+ DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC;
+ *flags |= (pt->misc & DRM_EDID_PT_VSYNC_POSITIVE) ?
+ DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC;
+}
+
/**
* drm_mode_detailed - create a new mode from an EDID detailed timing section
* @dev: DRM device (needed to create new mode)
@@ -938,10 +948,7 @@ static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
pt->misc |= DRM_EDID_PT_HSYNC_POSITIVE | DRM_EDID_PT_VSYNC_POSITIVE;
}
- mode->flags |= (pt->misc & DRM_EDID_PT_HSYNC_POSITIVE) ?
- DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC;
- mode->flags |= (pt->misc & DRM_EDID_PT_VSYNC_POSITIVE) ?
- DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC;
+ drm_mode_detailed_set_sync_flags(pt, &mode->flags);
set_size:
mode->width_mm = pt->width_mm_lo | (pt->width_height_mm_hi & 0xf0) << 4;
--
1.7.7.6
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