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

/drivers/gpu/drm/ast/
Dast_dp501.c49 u8 waitack; in wait_ack() local
52 waitack = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd2, 0xff); in wait_ack()
53 waitack &= 0x80; in wait_ack()
55 } while ((!waitack) && (retry++ < 1000)); in wait_ack()
65 u8 waitack; in wait_nack() local
68 waitack = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xd2, 0xff); in wait_nack()
69 waitack &= 0x80; in wait_nack()
71 } while ((waitack) && (retry++ < 1000)); in wait_nack()