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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
gpu
/
drm
/
drm_modes.c
diff --git
a/kernel/drivers/gpu/drm/drm_modes.c
b/kernel/drivers/gpu/drm/drm_modes.c
index
cd74a09
..
71a10f0
100644
(file)
--- a/
kernel/drivers/gpu/drm/drm_modes.c
+++ b/
kernel/drivers/gpu/drm/drm_modes.c
@@
-1401,6
+1401,13
@@
drm_mode_create_from_cmdline_mode(struct drm_device *dev,
return NULL;
mode->type |= DRM_MODE_TYPE_USERDEF;
return NULL;
mode->type |= DRM_MODE_TYPE_USERDEF;
+ /* fix up 1368x768: GFT/CVT can't express 1366 width due to alignment */
+ if (cmd->xres == 1366 && mode->hdisplay == 1368) {
+ mode->hdisplay = 1366;
+ mode->hsync_start--;
+ mode->hsync_end--;
+ drm_mode_set_name(mode);
+ }
drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
return mode;
}
drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
return mode;
}
@@
-1487,6
+1494,8
@@
int drm_mode_convert_umode(struct drm_display_mode *out,
if (out->status != MODE_OK)
goto out;
if (out->status != MODE_OK)
goto out;
+ drm_mode_set_crtcinfo(out, CRTC_INTERLACE_HALVE_V);
+
ret = 0;
out:
ret = 0;
out: