powerpc/book3e: Fix TLBCAM preset at boot
Commit52bda69ae8
("powerpc/fsl_booke: Tell map_mem_in_cams() if init is done") was supposed to just add an additional parameter to map_mem_in_cams() and always set it to 'true' at that time. But a few call sites were messed up. Fix them. Fixes:52bda69ae8
("powerpc/fsl_booke: Tell map_mem_in_cams() if init is done") Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/d319f2a9367d4d08fd2154e506101bd5f100feeb.1636967119.git.christophe.leroy@csgroup.eu
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@ -314,7 +314,7 @@ static unsigned long __init kaslr_choose_location(void *dt_ptr, phys_addr_t size
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pr_warn("KASLR: No safe seed for randomizing the kernel base.\n");
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ram = min_t(phys_addr_t, __max_low_memory, size);
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ram = map_mem_in_cams(ram, CONFIG_LOWMEM_CAM_NUM, true, false);
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ram = map_mem_in_cams(ram, CONFIG_LOWMEM_CAM_NUM, true, true);
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linear_sz = min_t(unsigned long, ram, SZ_512M);
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/* If the linear size is smaller than 64M, do not randmize */
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@ -645,7 +645,7 @@ static void early_init_this_mmu(void)
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if (map)
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linear_map_top = map_mem_in_cams(linear_map_top,
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num_cams, true, true);
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num_cams, false, true);
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}
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#endif
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@ -766,7 +766,7 @@ void setup_initial_memory_limit(phys_addr_t first_memblock_base,
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num_cams = (mfspr(SPRN_TLB1CFG) & TLBnCFG_N_ENTRY) / 4;
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linear_sz = map_mem_in_cams(first_memblock_size, num_cams,
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false, true);
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true, true);
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ppc64_rma_size = min_t(u64, linear_sz, 0x40000000);
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} else
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