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Merge "fix(gpt): fix RME GPT library bug" into integration
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commit
85b9401bc0
1 changed files with 12 additions and 6 deletions
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@ -700,8 +700,8 @@ static uintptr_t get_l1_end_pa(uintptr_t cur_pa, uintptr_t end_pa)
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* Return
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* Address of next granule in range.
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*/
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static uintptr_t fill_l1_cont_desc(uint64_t *l1, uintptr_t first,
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size_t length, unsigned int gpi)
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__unused static uintptr_t fill_l1_cont_desc(uint64_t *l1, uintptr_t first,
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size_t length, unsigned int gpi)
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{
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/*
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* Look up table for contiguous blocks and descriptors.
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@ -826,8 +826,10 @@ static uintptr_t fill_l1_gran_desc(uint64_t *l1, uintptr_t first,
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/*
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* Helper function to fill out GPI entries in a single L1 table.
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* This function fills out an entire L1 table with either Contiguous
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* or Granules descriptors depending on region length and alignment.
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* This function fills out an entire L1 table with either Granules or Contiguous
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* (RME_GPT_MAX_BLOCK != 0) descriptors depending on region length and alignment.
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* Note. If RME_GPT_MAX_BLOCK == 0, then the L1 tables are filled with regular
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* Granules descriptors.
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*
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* Parameters
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* l1 Pointer to L1 table to fill out
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@ -844,13 +846,14 @@ static void fill_l1_tbl(uint64_t *l1, uintptr_t first, uintptr_t last,
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assert((last & (GPT_PGS_ACTUAL_SIZE(gpt_config.p) - 1UL)) == 0UL);
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assert(GPT_L0_IDX(first) == GPT_L0_IDX(last));
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#if (RME_GPT_MAX_BLOCK != 0)
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while (first < last) {
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/* Region length */
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size_t length = last - first + GPT_PGS_ACTUAL_SIZE(gpt_config.p);
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if (length < SZ_2M) {
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/*
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* Fill with Granule descriptor in case of
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* Fill with Granule descriptors in case of
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* region length < 2MB.
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*/
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first = fill_l1_gran_desc(l1, first, last, gpi);
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@ -874,7 +877,10 @@ static void fill_l1_tbl(uint64_t *l1, uintptr_t first, uintptr_t last,
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first = fill_l1_gran_desc(l1, first, new_last, gpi);
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}
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}
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#else
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/* Fill with Granule descriptors */
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first = fill_l1_gran_desc(l1, first, last, gpi);
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#endif
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assert(first == (last + GPT_PGS_ACTUAL_SIZE(gpt_config.p)));
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}
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