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Searched refs:cfag12864b_mem (Results 1 – 1 of 1) sorted by relevance

/linux-6.6.21/samples/auxdisplay/
Dcfag12864b-example.c41 unsigned char * cfag12864b_mem; variable
57 cfag12864b_mem = mmap(0, CFAG12864B_SIZE, PROT_READ | PROT_WRITE, in cfag12864b_init()
59 if (cfag12864b_mem == MAP_FAILED) { in cfag12864b_init()
72 munmap(cfag12864b_mem, CFAG12864B_SIZE); in cfag12864b_exit()
173 memcpy(cfag12864b_mem, cfag12864b_buffer, CFAG12864B_SIZE); in cfag12864b_blit()