linux/drivers/gpu/host1x, branch v3.14

gpu: host1x: do not check previously handled gathers

2014-02-12T06:50:37Z

When patching gathers, we don't need to check against gathers with lower indices than the current one, as they are guaranteed to already have been handled. Signed-off-by: Erik Faye-Lund Acked-By: Terje Bergstrom Signed-off-by: Thierry Reding

gpu: host1x: Remove unnecessary include

2014-01-14T13:39:45Z

Nothing from the asm/mach/irq.h header is needed in this file, so there is no need to include it. Signed-off-by: Thierry Reding

gpu: host1x: Add Tegra124 support

2013-12-19T08:29:52Z

Tegra124 has 192 syncpoints whereas its predecessors had 32 syncpoints. This required changes to the hardware register layout. Signed-off-by: Arto Merilainen Signed-off-by: Thierry Reding

gpu: host1x: Fix build warnings

2013-12-19T08:29:52Z

When debugfs support isn't enabled, gcc complains about some variables being unused. To avoid further #ifdefery, move debugfs specific setup code into static functions and use IS_ENABLED(CONFIG_DEBUG_FS) to have the compiler, rather than the preprocessor, discard them when unused. The advantage of doing it this way is that all the code will be compile-tested whether or not debugfs support is enabled. Signed-off-by: Thierry Reding

gpu: host1x: Increase compile test coverage

2013-12-19T08:29:51Z

The ARCH_MULTIPLATFORM dependency was introduced back when Tegra didn't support multiplatform yet as a means to allow the driver to be easily compile-tested along with other DRM drivers. In the meantime, the new COMPILE_TEST Kconfig option has been introduced for exactly that purpose, so use that instead to clarify the intention. Signed-off-by: Thierry Reding

gpu: host1x: Fix more sparse warnings

2013-12-19T08:29:51Z

Include the linux/host1x.h and dev.h headers so that function prototypes are visible to keep sparse from suggesting that their implementations be made static. Signed-off-by: Thierry Reding

gpu: host1x: Use the correct HW headers for host1x02

2013-12-19T08:29:51Z

An earlier patch added a subset of the required HW specific header files but didn't actually include the right ones when compiling for host1x02. Signed-off-by: Thierry Reding

gpu: host1x: Export public API

2013-12-19T08:29:50Z

Make the public API symbols visible so that depending drivers can be built as a module. Signed-off-by: Thierry Reding

gpu: host1x: Add MIPI pad calibration support

2013-12-19T08:29:43Z

This driver adds support to perform calibration of the MIPI pads for CSI and DSI. Signed-off-by: Thierry Reding

gpu: host1x: Fix a few sparse warnings

2013-12-03T09:06:29Z

Include the bus.h header, so that various function declarations are visible in the source file that implements those functions. This keeps sparse from suggesting that they should be made static. Make the host1x_bus_type variable static since it isn't used globally. Finally replace the slightly unsafe dev_set_name(dev, name) by the more secure dev_set_name(dev, "%s", name). Signed-off-by: Thierry Reding