WSL2-Linux-Kernel

Граф коммитов

Автор	SHA1	Сообщение	Дата
Benjamin Gaignard	7f2d479c01	drm: sti: fix delay in VTG programming The HDMI path introduce a delay of 6 pixels. This delay should be take into account while programming VTG for the HDMI. Without this delay, the HDMI active window area is shift of 6 pixel on the right. Set also timing for DVO output. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>	2014-12-11 13:59:58 +01:00
Benjamin Gaignard	f2cb314864	drm: sti: add VTG driver Video Time Generator drivers are used to synchronize the compositor and tvout hardware IPs by providing line count, sample count, synchronization signals (HSYNC, VSYNC) and top and bottom fields indication. VTG are used by pair for each data path (main or auxiliary) one for master and one for slave. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Reviewed-by: Rob Clark <robdclark@gmail.com>	2014-07-30 18:20:56 +02:00

Автор

SHA1

Сообщение

Дата

Benjamin Gaignard

7f2d479c01

drm: sti: fix delay in VTG programming

The HDMI path introduce a delay of 6 pixels.
This delay should be take into account while programming
VTG for the HDMI. Without this delay, the HDMI active
window area is shift of 6 pixel on the right.

Set also timing for DVO output.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>

2014-12-11 13:59:58 +01:00

Benjamin Gaignard

f2cb314864

drm: sti: add VTG driver

Video Time Generator drivers are used to synchronize the compositor
and tvout hardware IPs by providing line count, sample count,
synchronization signals (HSYNC, VSYNC) and top and bottom fields
indication.
VTG are used by pair for each data path (main or auxiliary)
one for master and one for slave.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>

2014-07-30 18:20:56 +02:00

2 Коммитов