Searched refs:cfag12864b_buffer (Results 1 - 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/samples/auxdisplay/ |
| H A D | cfag12864b-example.c | 42 unsigned char cfag12864b_buffer[CFAG12864B_SIZE]; variable
82 cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] |= in cfag12864b_set()
92 cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] &= in cfag12864b_unset()
105 if (cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] & in cfag12864b_isset()
131 cfag12864b_buffer[i] = 0xFF; in cfag12864b_fill()
142 cfag12864b_buffer[i] = 0; in cfag12864b_clear()
157 cfag12864b_buffer[i * CFAG12864B_WIDTH / CFAG12864B_BPB + in cfag12864b_format()
162 cfag12864b_buffer[i * CFAG12864B_WIDTH / in cfag12864b_format()
173 memcpy(cfag12864b_mem, cfag12864b_buffer, CFAG12864B_SIZE); in cfag12864b_blit()
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| /kernel/linux/linux-6.6/samples/auxdisplay/ |
| H A D | cfag12864b-example.c | 42 unsigned char cfag12864b_buffer[CFAG12864B_SIZE]; variable
82 cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] |= in cfag12864b_set()
92 cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] &= in cfag12864b_unset()
105 if (cfag12864b_buffer[CFAG12864B_ADDRESS(x, y)] & in cfag12864b_isset()
131 cfag12864b_buffer[i] = 0xFF; in cfag12864b_fill()
142 cfag12864b_buffer[i] = 0; in cfag12864b_clear()
157 cfag12864b_buffer[i * CFAG12864B_WIDTH / CFAG12864B_BPB + in cfag12864b_format()
162 cfag12864b_buffer[i * CFAG12864B_WIDTH / in cfag12864b_format()
173 memcpy(cfag12864b_mem, cfag12864b_buffer, CFAG12864B_SIZE); in cfag12864b_blit()
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| /kernel/linux/linux-5.10/drivers/auxdisplay/ |
| H A D | cfag12864b.c | 207 unsigned char *cfag12864b_buffer; variable
262 if (memcmp(cfag12864b_cache, cfag12864b_buffer, CFAG12864B_SIZE)) { in cfag12864b_update()
273 if (cfag12864b_buffer in cfag12864b_update()
284 memcpy(cfag12864b_cache, cfag12864b_buffer, CFAG12864B_SIZE); in cfag12864b_update()
295 EXPORT_SYMBOL_GPL(cfag12864b_buffer); variable
328 cfag12864b_buffer = (unsigned char *) get_zeroed_page(GFP_KERNEL); in cfag12864b_init()
329 if (cfag12864b_buffer == NULL) { in cfag12864b_init()
360 free_page((unsigned long) cfag12864b_buffer); in cfag12864b_init()
372 free_page((unsigned long) cfag12864b_buffer); in cfag12864b_exit()
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| H A D | cfag12864bfb.c | 55 struct page *pages = virt_to_page(cfag12864b_buffer); in cfag12864bfb_mmap()
78 info->screen_base = (char __iomem *) cfag12864b_buffer; in cfag12864bfb_probe()
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| /kernel/linux/linux-6.6/drivers/auxdisplay/ |
| H A D | cfag12864b.c | 207 unsigned char *cfag12864b_buffer; variable
262 if (memcmp(cfag12864b_cache, cfag12864b_buffer, CFAG12864B_SIZE)) { in cfag12864b_update()
273 if (cfag12864b_buffer in cfag12864b_update()
284 memcpy(cfag12864b_cache, cfag12864b_buffer, CFAG12864B_SIZE); in cfag12864b_update()
295 EXPORT_SYMBOL_GPL(cfag12864b_buffer); variable
328 cfag12864b_buffer = (unsigned char *) get_zeroed_page(GFP_KERNEL); in cfag12864b_init()
329 if (cfag12864b_buffer == NULL) { in cfag12864b_init()
360 free_page((unsigned long) cfag12864b_buffer); in cfag12864b_init()
372 free_page((unsigned long) cfag12864b_buffer); in cfag12864b_exit()
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| H A D | cfag12864bfb.c | 52 struct page *pages = virt_to_page(cfag12864b_buffer); in cfag12864bfb_mmap()
75 info->screen_buffer = cfag12864b_buffer; in cfag12864bfb_probe()
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | cfag12864b.h | 28 extern unsigned char * cfag12864b_buffer;
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | cfag12864b.h | 28 extern unsigned char * cfag12864b_buffer;
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