OpenCloudOS-Kernel/drivers/gpu/drm/tegra
Thierry Reding 33a8eb8d40 drm/tegra: dc: Implement runtime PM
Use runtime PM to clock-gate, assert reset and powergate the display
controller. This ties in nicely with atomic DPMS in that a runtime PM
reference is taken before a pipe is enabled and dropped after it has
been shut down.

To make sure this works, make sure to only ever update planes on active
CRTCs, otherwise register accesses to a clock-gated and reset CRTC will
hang the CPU.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-04 11:35:46 +02:00
..
Kconfig drm/tegra: Remove local fbdev emulation Kconfig option 2015-11-24 11:41:50 +01:00
Makefile drm/tegra: Remove host1x drm_bus implementation 2014-06-05 23:14:46 +02:00
dc.c drm/tegra: dc: Implement runtime PM 2016-07-04 11:35:46 +02:00
dc.h drm/tegra: sor: Add HDMI support 2015-08-13 13:49:37 +02:00
dpaux.c drm/tegra: dpaux: Add pinctrl support 2016-06-30 22:13:14 +02:00
dpaux.h drm/tegra: dpaux: Configure pads as I2C by default 2015-08-13 13:47:47 +02:00
drm.c drm/tegra: dc: Implement runtime PM 2016-07-04 11:35:46 +02:00
drm.h soc/tegra: pmc: Change powergate and rail IDs to be an unsigned type 2016-04-05 15:22:47 +02:00
dsi.c drm/tegra: Fix crash caused by reference count imbalance 2016-05-18 18:03:33 +02:00
dsi.h drm/tegra: dsi: Add Tegra210 support 2015-08-13 13:47:45 +02:00
fb.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
gem.c drm: Remove unused drm_device from drm_gem_object_lookup() 2016-05-17 08:47:30 +02:00
gem.h drm/tegra: gem: Use more consistent data types 2014-11-13 16:18:32 +01:00
gr2d.c drm/tegra: add MODULE_DEVICE_TABLEs 2014-08-04 10:07:39 +02:00
gr2d.h drm/tegra: Use symbolic names for gr2d registers 2013-10-31 09:55:44 +01:00
gr3d.c ARM: SoC cleanups for 3.17 2014-08-08 11:00:26 -07:00
gr3d.h drm/tegra: Add 3D support 2013-10-31 09:55:45 +01:00
hdmi.c drm/tegra: hdmi: Enable audio over HDMI 2016-07-04 11:34:31 +02:00
hdmi.h drm/tegra: hdmi: Enable audio over HDMI 2016-07-04 11:34:31 +02:00
mipi-phy.c drm/tegra: dsi: Adjust D-PHY timing 2015-01-27 10:14:40 +01:00
mipi-phy.h drm/tegra: Relicense under GPL v2 2014-04-04 09:12:51 +02:00
output.c drm/tegra: hdmi: Enable audio over HDMI 2016-07-04 11:34:31 +02:00
rgb.c drm: Pass 'name' to drm_encoder_init() 2015-12-11 09:13:20 +01:00
sor.c drm/tegra: sor: Do not support deep color modes 2016-07-04 11:33:21 +02:00
sor.h drm/tegra: sor: Do not support deep color modes 2016-07-04 11:33:21 +02:00