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soc: qcom: llcc-qcom: Add support for Glymur
Add system cache table(SCT) and configs for Glymur SoC Updated the list of usecase id's to enable additional clients for Glymur Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251211-glymur_llcc_enablement-v3-2-43457b354b0d@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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‎drivers/soc/qcom/llcc-qcom.c‎

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@@ -182,6 +182,197 @@ enum llcc_reg_offset {
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LLCC_TRP_WRS_CACHEABLE_EN,
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};
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static const struct llcc_slice_config glymur_data[] = {
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{
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.usecase_id = LLCC_CPUSS,
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.slice_id = 1,
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.max_cap = 7680,
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.priority = 1,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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.activate_on_init = true,
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}, {
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.usecase_id = LLCC_VIDSC0,
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.slice_id = 2,
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.max_cap = 512,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_AUDIO,
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.slice_id = 6,
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.max_cap = 1024,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_VIDSC1,
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.slice_id = 4,
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.max_cap = 512,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_CMPT,
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.slice_id = 10,
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.max_cap = 7680,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_GPUHTW,
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.slice_id = 11,
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.max_cap = 512,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_GPU,
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.slice_id = 9,
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.max_cap = 7680,
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.priority = 1,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.write_scid_en = true,
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.write_scid_cacheable_en = true,
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.stale_en = true,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_MMUHWT,
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.slice_id = 18,
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.max_cap = 768,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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.activate_on_init = true,
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}, {
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.usecase_id = LLCC_AUDHW,
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.slice_id = 22,
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.max_cap = 1024,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_CVP,
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.slice_id = 8,
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.max_cap = 64,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_WRCACHE,
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.slice_id = 31,
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.max_cap = 1536,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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.activate_on_init = true,
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}, {
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.usecase_id = LLCC_CMPTHCP,
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.slice_id = 17,
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.max_cap = 256,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_LCPDARE,
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.slice_id = 30,
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.max_cap = 768,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.alloc_oneway_en = true,
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.vict_prio = true,
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.activate_on_init = true,
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}, {
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.usecase_id = LLCC_AENPU,
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.slice_id = 3,
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.max_cap = 3072,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.cache_mode = 2,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_ISLAND1,
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.slice_id = 12,
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.max_cap = 5632,
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.priority = 7,
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.fixed_size = true,
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.bonus_ways = 0x0,
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.res_ways = 0x7FF,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_VIDVSP,
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.slice_id = 28,
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.max_cap = 256,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_OOBM_NS,
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.slice_id = 5,
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.max_cap = 512,
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.priority = 1,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}, {
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.usecase_id = LLCC_CPUSS_OPP,
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.slice_id = 32,
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.max_cap = 0,
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.fixed_size = true,
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.bonus_ways = 0x0,
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.res_ways = 0x0,
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.vict_prio = true,
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.activate_on_init = true,
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}, {
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.usecase_id = LLCC_PCIE_TCU,
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.slice_id = 19,
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.max_cap = 256,
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.priority = 1,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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.activate_on_init = true,
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}, {
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.usecase_id = LLCC_VIDSC_VSP1,
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.slice_id = 29,
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.max_cap = 256,
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.priority = 3,
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.fixed_size = true,
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.bonus_ways = 0xFFF,
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.res_ways = 0x0,
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.vict_prio = true,
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}
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};
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static const struct llcc_slice_config ipq5424_data[] = {
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{
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.usecase_id = LLCC_CPUSS,
@@ -3872,6 +4063,16 @@ static const struct qcom_llcc_config kaanapali_cfg[] = {
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},
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};
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static const struct qcom_llcc_config glymur_cfg[] = {
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{
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.sct_data = glymur_data,
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.size = ARRAY_SIZE(glymur_data),
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.reg_offset = llcc_v6_reg_offset,
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.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
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.no_edac = true,
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},
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};
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static const struct qcom_llcc_config qcs615_cfg[] = {
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{
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.sct_data = qcs615_data,
@@ -4103,6 +4304,11 @@ static const struct qcom_sct_config kaanapali_cfgs = {
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.num_config = ARRAY_SIZE(kaanapali_cfg),
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};
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static const struct qcom_sct_config glymur_cfgs = {
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.llcc_config = glymur_cfg,
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.num_config = ARRAY_SIZE(glymur_cfg),
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};
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static const struct qcom_sct_config qcs615_cfgs = {
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.llcc_config = qcs615_cfg,
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.num_config = ARRAY_SIZE(qcs615_cfg),
@@ -4941,6 +5147,7 @@ static int qcom_llcc_probe(struct platform_device *pdev)
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}
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static const struct of_device_id qcom_llcc_of_match[] = {
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{ .compatible = "qcom,glymur-llcc", .data = &glymur_cfgs },
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{ .compatible = "qcom,ipq5424-llcc", .data = &ipq5424_cfgs},
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{ .compatible = "qcom,kaanapali-llcc", .data = &kaanapali_cfgs},
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{ .compatible = "qcom,qcs615-llcc", .data = &qcs615_cfgs},

‎include/linux/soc/qcom/llcc-qcom.h‎

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@@ -74,13 +74,17 @@
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#define LLCC_CAMSRTIP 73
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#define LLCC_CAMRTRF 74
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#define LLCC_CAMSRTRF 75
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#define LLCC_OOBM_NS 81
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#define LLCC_OOBM_S 82
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#define LLCC_VIDEO_APV 83
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#define LLCC_COMPUTE1 87
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#define LLCC_CPUSS_OPP 88
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#define LLCC_CPUSSMPAM 89
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#define LLCC_VIDSC_VSP1 91
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#define LLCC_CAM_IPE_STROV 92
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#define LLCC_CAM_OFE_STROV 93
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#define LLCC_CPUSS_HEU 94
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#define LLCC_PCIE_TCU 97
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#define LLCC_MDM_PNG_FIXED 100
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/**

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