linux/drivers/gpu
Steve Longerbeam f853f3daac gpu: ipu-v3: Implement use counter for ipu_dc_enable(), ipu_dc_disable()
The functions ipu_dc_enable() and ipu_dc_disable() enable/disable the DC
globally in the IPU_CONF register, but the DC is used by multiple clients
on different DC channels. So make sure to only disable/enable the DC
globally based on a use counter.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2015-01-06 17:36:14 +01:00
..
drm drm/imx: convert imx-drm to use the generic DRM OF helper 2015-01-06 17:36:14 +01:00
host1x gpu: host1x: mipi: Set MIPI_CAL_BIAS_PAD_CFG1 register 2014-11-13 16:11:57 +01:00
ipu-v3 gpu: ipu-v3: Implement use counter for ipu_dc_enable(), ipu_dc_disable() 2015-01-06 17:36:14 +01:00
vga Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-13 16:23:15 +02:00
Makefile gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging 2014-06-04 11:06:52 +02:00