Just like:
Author: Damien Lespiau <damien.lespiau@xxxxxxxxx>
Date: Mon Aug 12 11:53:24 2013 +0100
video/hdmi: Don't let the user of this API create invalid infoframes
But this time for the horizontal/vertical bar data present bits.
Signed-off-by: Damien Lespiau <damien.lespiau@xxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/video/hdmi.c | 5 +++--
include/linux/hdmi.h | 2 --
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index e36da36..ac84215 100644
--- a/drivers/video/hdmi.c
+++ b/drivers/video/hdmi.c
@@ -101,10 +101,11 @@ ssize_t hdmi_avi_infoframe_pack(struct hdmi_avi_infoframe *frame, void *buffer,
if (frame->active_aspect & 0xf)
ptr[0] |= BIT(4);
- if (frame->horizontal_bar_valid)
+ /* Bit 3 and 2 indicate if we transmit horizontal/vertical bar data */
+ if (frame->top_bar || frame->bottom_bar)
ptr[0] |= BIT(3);
- if (frame->vertical_bar_valid)
+ if (frame->left_bar || frame->right_bar)
ptr[0] |= BIT(2);
ptr[1] = ((frame->colorimetry & 0x3) << 6) |
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h
index 931474c6..b98340b 100644
--- a/include/linux/hdmi.h
+++ b/include/linux/hdmi.h
@@ -109,8 +109,6 @@ struct hdmi_avi_infoframe {
unsigned char version;
unsigned char length;
enum hdmi_colorspace colorspace;
- bool horizontal_bar_valid;
- bool vertical_bar_valid;
enum hdmi_scan_mode scan_mode;
enum hdmi_colorimetry colorimetry;
enum hdmi_picture_aspect picture_aspect;
--
1.8.3.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
