Lines Matching defs:fb
26 #include "fb.h"
122 uint8_t *fb; /* frame buffer */
138 static struct Virtgpu *g_virtGpu; /* fb module need this data, using global for simplicity */
493 /* unified DeInit for InitDev, HDF and fb */
499 if (gpu->fb) {
500 LOS_MemFree(OS_SYS_MEM_ADDR, gpu->fb);
615 * video/fb.h interface implementation
628 va = u32_to_u64((uint32_t)g_virtGpu->fb);
650 g_virtGpu->fb = LOS_MemAlloc(OS_SYS_MEM_ADDR, VirtgpuFbPageSize());
651 if (g_virtGpu->fb != NULL) {
652 (void)memset_s(g_virtGpu->fb, VirtgpuFbPageSize(), 0, VirtgpuFbPageSize());
700 pinfo->fbmem = g_virtGpu->fb;
716 info->fbmem = g_virtGpu->fb;
717 info->memphys = (void *)VMM_TO_DMA_ADDR((VADDR_T)g_virtGpu->fb);
740 /* used to happy video/fb.h configure */