linux_old1/drivers/gpu/drm/tegra
Mario Kleiner 3790e395b8 drm/tegra: Don't use vblank_disable_immediate on incapable driver.
Tegra would not only need a hardware vblank counter that
increments at leading edge of vblank, but also support
for instantaneous high precision vblank timestamp queries, ie.
a proper implementation of dev->driver->get_vblank_timestamp().

Without these, there can be off-by-one errors during vblank
disable/enable if the scanout is inside vblank at en/disable
time, and additionally clients will never see any useable
vblank timestamps when querying via drmWaitVblank ioctl. This
would negatively affect swap scheduling under X11 and Wayland.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-05-08 20:56:34 +10:00
..
Kconfig drm/tegra: Depend on COMMON_CLK 2014-11-13 16:10:27 +01:00
Makefile drm/tegra: Remove host1x drm_bus implementation 2014-06-05 23:14:46 +02:00
dc.c drm/tegra: Changes for v4.1-rc1 2015-04-08 11:13:06 +10:00
dc.h drm/tegra: dc: Implement hardware VBLANK counter 2015-04-02 18:46:21 +02:00
dpaux.c drm/tegra: Renaming DP training vswing pre emph defines 2014-09-03 11:05:41 +02:00
dpaux.h drm/tegra: dp: Support address-only I2C-over-AUX transactions 2014-04-08 16:12:36 +02:00
drm.c drm/tegra: Don't use vblank_disable_immediate on incapable driver. 2015-05-08 20:56:34 +10:00
drm.h drm/tegra: dc: Remove unused function 2015-04-02 18:49:21 +02:00
dsi.c drm/tegra: dc: Unify enabling the display controller 2015-01-27 10:14:58 +01:00
dsi.h drm/tegra: dsi: Implement host transfers 2014-11-13 16:12:36 +01:00
fb.c drm/tegra: Move tegra_drm_mode_funcs to the core 2015-01-27 10:14:44 +01:00
gem.c dma-buf: cleanup dma_buf_export() to make it easily extensible 2015-04-21 14:47:16 +05:30
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: Name register fields consistently 2015-04-02 18:49:23 +02:00
hdmi.h drm/tegra: hdmi: Name register fields consistently 2015-04-02 18:49:23 +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: Atomic conversion, phase 1 2015-01-27 10:14:50 +01:00
rgb.c drm/tegra: dc: Unify enabling the display controller 2015-01-27 10:14:58 +01:00
sor.c drm/tegra: sor: Reset during initialization 2015-04-02 18:49:24 +02:00
sor.h drm/tegra: sor - Add CRC debugfs support 2014-06-05 23:09:17 +02:00