Function report |
Source Code:arch\x86\kernel\cpu\mtrr\generic.c |
Create Date:2022-07-28 08:06:14 |
Last Modify:2022-05-18 17:45:43 | Copyright©Brick |
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Name:set_fixed_ranges - checks & updates the fixed-range MTRRs if they* differ from the saved set*@frs: pointer to fixed-range MTRR values, saved by get_fixed_ranges()
Proto:static int set_fixed_ranges(mtrr_type *frs)
Type:int
Parameter:
Type | Parameter | Name |
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mtrr_type * | frs |
640 | bool changed = false |
641 | block = -1 |
645 | When number of MTRRs in this block cycle |
651 | Return changed |
Name | Describe |
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set_mtrr_state | set_mtrr_state - Set the MTRR state for this CPU.* NOTE: The CPU must already be in a safe state for MTRR changes.* RETURNS: 0 if no changes made, else a mask indicating what was changed. |
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