Lines Matching defs:fb
23 #include "fb.h"
121 uint8_t *fb; /* frame buffer */
137 static struct Virtgpu *g_virtGpu; /* fb module need this data, using global for simplicity */
489 /* unified DeInit for InitDev, HDF and fb */
495 if (gpu->fb) {
496 LOS_PhysPagesFreeContiguous(gpu->fb, VirtgpuFbPageSize() / PAGE_SIZE);
603 * video/fb.h interface implementation
616 va = (uint64_t)g_virtGpu->fb;
638 g_virtGpu->fb = LOS_PhysPagesAllocContiguous(VirtgpuFbPageSize() / PAGE_SIZE);
639 if (g_virtGpu->fb == NULL) {
686 pinfo->fbmem = g_virtGpu->fb;
702 info->fbmem = g_virtGpu->fb;
703 info->memphys = (void *)VMM_TO_DMA_ADDR((VADDR_T)g_virtGpu->fb);
742 VMM_TO_DMA_ADDR((VADDR_T)g_virtGpu->fb + (region->pgOff << PAGE_SHIFT)),
752 /* used to happy video/fb.h configure */