diff options
Diffstat (limited to 'arch/arm/mach-tegra/gpu.c')
-rw-r--r-- | arch/arm/mach-tegra/gpu.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/gpu.c b/arch/arm/mach-tegra/gpu.c index b2fa50b..4ea046d 100644 --- a/arch/arm/mach-tegra/gpu.c +++ b/arch/arm/mach-tegra/gpu.c @@ -45,3 +45,22 @@ bool vpr_configured(void) { return _configured; } + +#if defined(CONFIG_OF_LIBFDT) + +int gpu_enable_node(void *blob, const char *gpupath) +{ + int offset; + + if (vpr_configured()) { + offset = fdt_path_offset(blob, gpupath); + if (offset > 0) { + fdt_status_okay(blob, offset); + debug("enabled GPU node %s\n", gpupath); + } + } + + return 0; +} + +#endif |