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config PVR_SGX
tristate "PowerVR SGX support"
depends on ARCH_OMAP && OMAP2_DSS
select PVR_OMAP_DSS2
help
Enable this option to build support for the PowerVR SGX 3D core.
To compile this driver as a module, choose M here:
this will generate two modules, called pvrsrvkm and omaplfb.
choice
prompt "PowerVR SGX core"
depends on PVR_SGX
default PVR_SGXCORE_540
config PVR_SGXCORE_540
bool "SGX 540"
endchoice
choice
prompt "PowerVR build type"
depends on PVR_SGX
default PVR_BUILD_RELEASE
config PVR_BUILD_RELEASE
bool "Release"
config PVR_BUILD_DEBUG
bool "Debug"
endchoice
# Release build debugging options
config PVR_NEED_PVR_DPF
bool "Enable debugging messages in release build"
depends on PVR_BUILD_RELEASE
config PVR_NEED_PVR_ASSERT
bool "Enable assertions in release build"
depends on PVR_BUILD_RELEASE
# Debugging options
config PVR_DEBUG_MEMORY
bool "Record memory-related debugging information"
depends on PVR_BUILD_DEBUG
default y
config PVR_DEBUG_BRIDGE_KM
bool "Collect bridge statistics"
depends on PVR_BUILD_DEBUG
default y
config PVR_DEBUG_TRACE_BRIDGE_KM
bool "Trace bridge calls"
depends on PVR_DEBUG_BRIDGE_KM
default n
config PVR_DEBUG_BRIDGE_KM_DISPATCH_TABLE
bool "Dump bridge dispatch table entries"
depends on PVR_BUILD_DEBUG
default n
#
# General options
#
config PVR_PERCONTEXT_PB
bool "Per-context parameter buffer (recommended)"
depends on PVR_SGX
default y
config PVR_ACTIVE_POWER_MANAGEMENT
bool "Support for active power management (recommended)"
depends on PVR_SGX
default y
config PVR_ACTIVE_POWER_LATENCY_MS
int "Active power event latency (ms)"
depends on PVR_ACTIVE_POWER_MANAGEMENT
default 100
config PVR_SGX_LOW_LATENCY_SCHEDULING
bool "Enable low-latency scheduling"
depends on PVR_SGX
default y
config PVR_USSE_EDM_STATUS_DEBUG
bool "Trace microkernel status"
depends on PVR_SGX
default y if PVR_BUILD_DEBUG
config PVR_DUMP_MK_TRACE
bool "Dump microkernel trace on HW recovery"
depends on PVR_USSE_EDM_STATUS_DEBUG
default y
config PVR_PDUMP
bool "Support for parameter dumping (Pdump)"
depends on PVR_SGX
default n
config PVR_OMAP_DSS2
bool
choice
prompt "SGX DVFS mode"
depends on PVR_SGX
default SGX_DVFS_MODE_NONE
config SGX_DVFS_MODE_NONE
bool "None"
config SGX_DVFS_MODE_LINEAR
bool "Linear"
config SGX_DVFS_MODE_OPTIMIZED
bool "Optimized"
endchoice
config SGX_DVFS_IDLE_TIMEOUT
int "DVFS idle timeout (us)"
depends on PVR_SGX
default 1000
config PVR_LINUX_MEM_AREA_POOL
bool "Enable uncached allocation pool"
depends on PVR_SGX
default n
config PVR_LINUX_MEM_AREA_POOL_MAX_PAGES
int "Maximum number of pages in pool"
depends on PVR_LINUX_MEM_AREA_POOL
default 10800
help
Pool size in pages.
A size of 0 disables the pool.
A size of -1 allows the pool to grow indefinitely.
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