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| author | Lajos Molnar <molnar@ti.com> | 2011-10-10 23:54:09 -0500 |
|---|---|---|
| committer | Iliyan Malchev <malchev@google.com> | 2011-10-17 18:53:54 -0700 |
| commit | 1aff09744ab64cfa71c9e3f6056d0469f53450f0 (patch) | |
| tree | 9c51799a0c470ea1c5d0701280ab5d60803ca77e | |
| parent | 828f971d600f53a5f7690b10975cc6c1939071a0 (diff) | |
| download | kernel_samsung_tuna-1aff09744ab64cfa71c9e3f6056d0469f53450f0.zip kernel_samsung_tuna-1aff09744ab64cfa71c9e3f6056d0469f53450f0.tar.gz kernel_samsung_tuna-1aff09744ab64cfa71c9e3f6056d0469f53450f0.tar.bz2 | |
OMAP4: HDMI: Read up-to 4 EDID blocks
Increased max. EDID length to 516 bytes - which covers 4 EDID blocks.
Change-Id: Id7dd9f38c737b750cb56ef0661cec8d66c10990f
Signed-off-by: Lajos Molnar <molnar@ti.com>
| -rw-r--r-- | drivers/video/omap2/dss/hdmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index fa98966..43c4a77 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -50,7 +50,7 @@ #define HDMI_PHY 0x300 /* HDMI EDID Length move this */ -#define HDMI_EDID_MAX_LENGTH 256 +#define HDMI_EDID_MAX_LENGTH 512 #define EDID_TIMING_DESCRIPTOR_SIZE 0x12 #define EDID_DESCRIPTOR_BLOCK0_ADDRESS 0x36 #define EDID_DESCRIPTOR_BLOCK1_ADDRESS 0x80 @@ -268,7 +268,7 @@ u8 *hdmi_read_edid(struct omap_video_timings *dp) ret = read_ti_4xxx_edid(&hdmi.hdmi_data, hdmi.edid, HDMI_EDID_MAX_LENGTH); - for (i = 0; i < 256; i += 16) + for (i = 0; i < HDMI_EDID_MAX_LENGTH; i += 16) pr_info("edid[%03x] = %02x %02x %02x %02x %02x %02x %02x %02x " "%02x %02x %02x %02x %02x %02x %02x %02x\n", i, hdmi.edid[i], hdmi.edid[i + 1], hdmi.edid[i + 2], |