shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 19:30:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

hdmirx: enable edid overlay function

Browse Source 
PD#161284: hdmirx: enable edid overload function

Change-Id: If8d88c0351d9d79b9fe9cf5737d8909fc12480fb
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
This commit is contained in:
yicheng shen
2018-03-20 15:16:03 +08:00
committed by Jianxin Pan
parent f3aa7318d4
commit 0a22008d1f
2 changed files with 6 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
View File

@@ -41,7 +41,7 @@
*
*
*/
#define RX_VER1 "ver.2018/01/01"
#define RX_VER1 "ver.2018/03/20"

13
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_edid.c
View File

@@ -507,8 +507,7 @@ unsigned int rx_edid_cal_phy_addr(
/*find phy_addr_offset*/
if (pedid[i] == 0x03) {
if ((pedid[i+1] == 0x0c) &&
(pedid[i+2] == 0x00) &&
(pedid[i+4]) == 0x0c) {
(pedid[i+2] == 0x00)) {
if (brepeat)
pedid[i+3] = 0x00;
else
@@ -604,7 +603,6 @@ void rx_edid_fill_to_register(
}
}
#if 0
void rx_edid_update_overlay(
u_int phy_addr_offset,
u_int *pphy_addr,
@@ -668,7 +666,6 @@ void rx_edid_update_overlay(
//i, pphy_addr[i], pchecksum[i]);
//}
}
#endif
/* @func: seek dd+ atmos bit
* @param:get audio type info by cec message:
@@ -767,7 +764,7 @@ unsigned char rx_edid_update_atmos(unsigned char *p_edid)
unsigned int hdmi_rx_top_edid_update(void)
{
int edid_index = rx_get_edid_index();
bool brepeat = hdmirx_repeat_support();
bool brepeat = true;
u_char *pedid_data;
u_int sts;
u_int phy_addr_offset;
@@ -802,10 +799,10 @@ unsigned int hdmi_rx_top_edid_update(void)
/* write edid to edid register */
rx_edid_fill_to_register(pedid_data, brepeat,
phy_addr, checksum);
//if (sts) {
if (sts) {
/* update physical and checksum */
//rx_edid_update_overlay(phy_addr_offset, phy_addr, checksum);
//}
rx_edid_update_overlay(phy_addr_offset, phy_addr, checksum);
}
return true;
}