shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 12:17:12 +09:00
Code Issues Packages Projects Releases Wiki Activity

osd: support 4K UI worked in 1080p output [1/1]

Browse Source 
PD#SWPL-15649

Problem:
4K UI display abnormal with 1080p output

Solution:
adjust freescale to 2line mode when 4K UI with 1080p output

Verify:
g12a

Change-Id: I636b1d8634beabd3f356e63b9d7a9a05b1a556bb
Signed-off-by: Pengcheng Chen <pengcheng.chen@amlogic.com>
This commit is contained in:
Pengcheng Chen
2019-10-23 09:06:06 +08:00
committed by Tao Zeng
parent 3f3907b50e
commit 5ab6d3517a
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/amlogic/media/osd/osd_hw.c
View File

@@ -2502,6 +2502,10 @@ int osd_set_scan_mode(u32 index)
osd_h_filter_mode = 1;
osd_v_filter_mode = 1;
}
if ((osd_hw.fb_for_4k2k) &&
(osd_hw.free_scale_enable[index]))
osd_hw.scale_workaround = 1;
if (is_interlaced(vinfo)) {
osd_hw.scan_mode[index] = SCAN_MODE_INTERLACE;
if (osd_hw.osd_meson_dev.osd_ver == OSD_NORMAL)
@@ -2570,9 +2574,6 @@ int osd_set_scan_mode(u32 index)
&& (vinfo->height == 2160))
|| ((vinfo->width == 4096)
&& (vinfo->height == 2160))) {
if ((osd_hw.fb_for_4k2k)
&& (osd_hw.free_scale_enable[index]))
osd_hw.scale_workaround = 1;
osd_hw.field_out_en[output_index] = 0;
} else if (((vinfo->width == 720)
&& (vinfo->height == 480))