diff options
Diffstat (limited to 'drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.c')
| -rw-r--r-- | drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.c b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.c index abcea2fe5398..63ed89e00d27 100644 --- a/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.c +++ b/drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel.c @@ -300,7 +300,7 @@ gckKERNEL_Construct( #endif /* Construct a video memory mutex. */ - gcmkONERROR(gckOS_CreateMutex(Os, &kernel->vidmemMutex)); + gcmkONERROR(gckOS_GetVideoMemoryMutex(Os, &kernel->vidmemMutex)); /* Return pointer to the gckKERNEL object. */ *Kernel = kernel; @@ -523,8 +523,6 @@ gckKERNEL_Destroy( gcmkVERIFY_OK(gckOS_DestroySyncTimeline(Kernel->os, Kernel->timeline)); #endif - gcmkVERIFY_OK(gckOS_DeleteMutex(Kernel->os, Kernel->vidmemMutex)); - /* Mark the gckKERNEL object as unknown. */ Kernel->object.type = gcvOBJ_UNKNOWN; @@ -775,7 +773,7 @@ _AllocateMemory_Retry: if((physAddr & 0x80000000) || ((physAddr + Bytes) & 0x80000000)) { - gckOS_Print("gpu virtual memory 0x%x cannot be allocated for external use !\n", physAddr); + gckOS_Print("gpu virtual memory 0x%x cannot be allocated in force contiguous request!\n", physAddr); gcmkONERROR(gckVIDMEM_Free(Kernel, node)); @@ -872,7 +870,15 @@ _AllocateMemory_Retry: #ifdef CONFIG_GPU_LOW_MEMORY_KILLER if(forceContiguous == gcvTRUE) { - if(force_contiguous_lowmem_shrink(Kernel) == 0) + int ret; + /* Acquire the mutex. */ + gcmkVERIFY_OK(gckOS_AcquireMutex(Kernel->os, Kernel->vidmemMutex, gcvINFINITE)); + + ret = force_contiguous_lowmem_shrink(Kernel); + + gcmkVERIFY_OK(gckOS_ReleaseMutex(Kernel->os, Kernel->vidmemMutex)); + + if(ret == 0) { /* Sleep 1 millisecond. */ gckOS_Delay(gcvNULL, 1); @@ -1186,7 +1192,7 @@ gckKERNEL_Dispatch( break; case gcvHAL_ALLOCATE_LINEAR_VIDEO_MEMORY: - type = Interface->u.AllocateLinearVideoMemory.type; + type = Interface->u.AllocateLinearVideoMemory.type & 0xFF; /* Allocate memory. */ gcmkONERROR( @@ -1194,7 +1200,7 @@ gckKERNEL_Dispatch( &Interface->u.AllocateLinearVideoMemory.pool, Interface->u.AllocateLinearVideoMemory.bytes, Interface->u.AllocateLinearVideoMemory.alignment, - Interface->u.AllocateLinearVideoMemory.type, + type, &node)); if (node->VidMem.memory->object.type == gcvOBJ_VIDMEM) @@ -1260,14 +1266,6 @@ gckKERNEL_Dispatch( node->VidMem.logical = gcvNULL; } #endif - /* Free video memory. */ - gcmkONERROR( - gckVIDMEM_Free(Kernel, node)); - - gcmkONERROR( - gckKERNEL_RemoveProcessDB(Kernel, - processID, gcvDB_VIDEO_MEMORY, - node)); if (node->VidMem.memory->object.type == gcvOBJ_VIDMEM) { @@ -1291,6 +1289,15 @@ gckKERNEL_Dispatch( node)); } + /* Free video memory. */ + gcmkONERROR( + gckVIDMEM_Free(Kernel, node)); + + gcmkONERROR( + gckKERNEL_RemoveProcessDB(Kernel, + processID, gcvDB_VIDEO_MEMORY, + node)); + break; case gcvHAL_LOCK_VIDEO_MEMORY: |