diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/igt_edid.c | 2 | ||||
| -rw-r--r-- | lib/igt_edid.h | 16 |
2 files changed, 12 insertions, 6 deletions
diff --git a/lib/igt_edid.c b/lib/igt_edid.c index 52e66ab2..9d604b13 100644 --- a/lib/igt_edid.c +++ b/lib/igt_edid.c @@ -110,7 +110,7 @@ void detailed_timing_set_mode(struct detailed_timing *dt, drmModeModeInfo *mode, pt->width_height_mm_hi = (width_mm & 0xF00) >> 4 | (height_mm & 0xF00) >> 8; - pt->misc = 0; + pt->misc = EDID_PT_SYNC_DIGITAL_SEPARATE; if (mode->flags & DRM_MODE_FLAG_PHSYNC) pt->misc |= EDID_PT_HSYNC_POSITIVE; if (mode->flags & DRM_MODE_FLAG_PVSYNC) diff --git a/lib/igt_edid.h b/lib/igt_edid.h index bbcb939a..36eec7e9 100644 --- a/lib/igt_edid.h +++ b/lib/igt_edid.h @@ -52,11 +52,17 @@ struct std_timing { #define DETAILED_TIMINGS_LEN 4 -#define EDID_PT_HSYNC_POSITIVE (1 << 1) +#define EDID_PT_INTERLACED (1 << 7) +#define EDID_PT_STEREO (1 << 5) + +/* Sync type */ +#define EDID_PT_SYNC_ANALOG (0b00 << 3) +#define EDID_PT_SYNC_DIGITAL_COMPOSITE (0b10 << 3) +#define EDID_PT_SYNC_DIGITAL_SEPARATE (0b11 << 3) + +/* Applies to EDID_PT_SYNC_DIGITAL_SEPARATE only */ #define EDID_PT_VSYNC_POSITIVE (1 << 2) -#define EDID_PT_SEPARATE_SYNC (3 << 3) -#define EDID_PT_STEREO (1 << 5) -#define EDID_PT_INTERLACED (1 << 7) +#define EDID_PT_HSYNC_POSITIVE (1 << 1) struct detailed_pixel_timing { uint8_t hactive_lo; @@ -74,7 +80,7 @@ struct detailed_pixel_timing { uint8_t width_height_mm_hi; uint8_t hborder; uint8_t vborder; - uint8_t misc; + uint8_t misc; /* EDID_PT_* */ } __attribute__((packed)); struct detailed_data_string { |