Searched refs:jreg (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/gpu/drm/ast/ |
| A D | ast_mm.c | 39 u8 jreg; in ast_get_vram_size() local
45 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xaa, 0xff); in ast_get_vram_size()
46 switch (jreg & 3) { in ast_get_vram_size()
61 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x99, 0xff); in ast_get_vram_size()
62 switch (jreg & 0x03) { in ast_get_vram_size()
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| A D | ast_dp501.c | 211 u8 jreg; in ast_launch_m68k() local
268 …jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x99, 0xfc); /* D[1:0]: Reserved Video Buffer… in ast_launch_m68k()
269 jreg |= 0x02; in ast_launch_m68k()
270 ast_set_index_reg(ast, AST_IO_CRTC_PORT, 0x99, jreg); in ast_launch_m68k()
396 u8 jreg; in ast_init_dvo() local
402 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd0, 0xff); in ast_init_dvo()
403 if (!(jreg & 0x80)) { in ast_init_dvo()
496 u8 jreg; in ast_init_3rdtx() local
499 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd1, 0xff); in ast_init_3rdtx()
500 switch (jreg & 0x0e) { in ast_init_3rdtx()
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| A D | ast_main.c | 129 uint32_t jreg, scu_rev; in ast_detect_chip() local
196 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd0, 0xff); in ast_detect_chip()
197 if (!(jreg & 0x80)) in ast_detect_chip()
199 else if (jreg & 0x01) in ast_detect_chip()
228 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xa3, 0xff); in ast_detect_chip()
229 if (jreg & 0x80) in ast_detect_chip()
239 jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd1, 0xff); in ast_detect_chip()
240 switch (jreg) { in ast_detect_chip()
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| A D | ast_mode.c | 266 u8 jreg; in ast_set_std_reg() local
270 jreg = stdtable->misc; in ast_set_std_reg()
271 ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, jreg); in ast_set_std_reg()
277 jreg = stdtable->seq[i]; in ast_set_std_reg()
293 jreg = stdtable->ar[i]; in ast_set_std_reg()
295 ast_io_write8(ast, AST_IO_AR_PORT_WRITE, jreg); in ast_set_std_reg()
497 u8 jreg; in ast_set_sync_reg() local
499 jreg = ast_io_read8(ast, AST_IO_MISC_PORT_READ); in ast_set_sync_reg()
500 jreg &= ~0xC0; in ast_set_sync_reg()
502 jreg |= 0x80; in ast_set_sync_reg()
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