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bdk: smmu: refactor driver and allow other asid

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CTCaer 2024-03-13 01:54:46 +02:00
parent 20e661fc01
commit 9a520d63a6
6 changed files with 79 additions and 79 deletions
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29
bdk/mem/mc_t210.h
View file

@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2014, NVIDIA Corporation. All rights reserved. * Copyright (c) 2014, NVIDIA Corporation.
* Copyright (c) 2018-2023, CTCaer
* *
* This software is licensed under the terms of the GNU General Public * This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and * License version 2, as published by the Free Software Foundation, and
@ -14,6 +15,22 @@
#ifndef _MC_T210_H_ #ifndef _MC_T210_H_
#define _MC_T210_H_ #define _MC_T210_H_
/*! MC SMMU registers */
#define MC_SMMU_CONFIG 0x10
#define MC_SMMU_TLB_CONFIG 0x14
#define MC_SMMU_PTC_CONFIG 0x18
#define MC_SMMU_PTB_ASID 0x1c
#define MC_SMMU_PTB_DATA 0x20
#define MC_SMMU_TLB_FLUSH 0x30
#define MC_SMMU_PTC_FLUSH 0x34
#define MC_SMMU_ASID_SECURITY 0x38
#define MC_SMMU_TRANSLATION_ENABLE_0 0x228
#define MC_SMMU_TRANSLATION_ENABLE_1 0x22c
#define MC_SMMU_TRANSLATION_ENABLE_2 0x230
#define MC_SMMU_TRANSLATION_ENABLE_3 0x234
#define MC_SMMU_TRANSLATION_ENABLE_4 0xb98
/*! MC General registers */
#define MC_INTSTATUS 0x0 #define MC_INTSTATUS 0x0
#define MC_INTMASK 0x4 #define MC_INTMASK 0x4
#define MC_ERR_STATUS 0x8 #define MC_ERR_STATUS 0x8
@ -464,7 +481,7 @@
#define MC_UNTRANSLATED_REGION_CHECK 0x948 #define MC_UNTRANSLATED_REGION_CHECK 0x948
#define MC_DA_CONFIG0 0x9dc #define MC_DA_CONFIG0 0x9dc
/* MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS0 */ /*! MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS0 */
#define SEC_CARVEOUT_CA0_R_PTCR BIT(0) #define SEC_CARVEOUT_CA0_R_PTCR BIT(0)
#define SEC_CARVEOUT_CA0_R_DISPLAY0A BIT(1) #define SEC_CARVEOUT_CA0_R_DISPLAY0A BIT(1)
#define SEC_CARVEOUT_CA0_R_DISPLAY0AB BIT(2) #define SEC_CARVEOUT_CA0_R_DISPLAY0AB BIT(2)
@ -484,7 +501,7 @@
#define SEC_CARVEOUT_CA0_R_PPCSAHBSLV BIT(30) #define SEC_CARVEOUT_CA0_R_PPCSAHBSLV BIT(30)
#define SEC_CARVEOUT_CA0_R_SATAR BIT(31) #define SEC_CARVEOUT_CA0_R_SATAR BIT(31)
/* MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS1 */ /*! MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS1 */
#define SEC_CARVEOUT_CA1_R_VDEBSEV BIT(2) #define SEC_CARVEOUT_CA1_R_VDEBSEV BIT(2)
#define SEC_CARVEOUT_CA1_R_VDEMBE BIT(3) #define SEC_CARVEOUT_CA1_R_VDEMBE BIT(3)
#define SEC_CARVEOUT_CA1_R_VDEMCE BIT(4) #define SEC_CARVEOUT_CA1_R_VDEMCE BIT(4)
@ -504,7 +521,7 @@
#define SEC_CARVEOUT_CA1_W_VDEBSEV BIT(30) #define SEC_CARVEOUT_CA1_W_VDEBSEV BIT(30)
#define SEC_CARVEOUT_CA1_W_VDEDBG BIT(31) #define SEC_CARVEOUT_CA1_W_VDEDBG BIT(31)
/* MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS2 */ /*! MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS2 */
#define SEC_CARVEOUT_CA2_W_VDEMBE BIT(0) #define SEC_CARVEOUT_CA2_W_VDEMBE BIT(0)
#define SEC_CARVEOUT_CA2_W_VDETPM BIT(1) #define SEC_CARVEOUT_CA2_W_VDETPM BIT(1)
#define SEC_CARVEOUT_CA2_R_ISPRA BIT(4) #define SEC_CARVEOUT_CA2_R_ISPRA BIT(4)
@ -524,7 +541,7 @@
#define SEC_CARVEOUT_CA2_W_GPU BIT(25) #define SEC_CARVEOUT_CA2_W_GPU BIT(25)
#define SEC_CARVEOUT_CA2_R_DISPLAYT BIT(26) #define SEC_CARVEOUT_CA2_R_DISPLAYT BIT(26)
/* MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS3 */ /*! MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS3 */
#define SEC_CARVEOUT_CA3_R_SDMMCA BIT(0) #define SEC_CARVEOUT_CA3_R_SDMMCA BIT(0)
#define SEC_CARVEOUT_CA3_R_SDMMCAA BIT(1) #define SEC_CARVEOUT_CA3_R_SDMMCAA BIT(1)
#define SEC_CARVEOUT_CA3_R_SDMMC BIT(2) #define SEC_CARVEOUT_CA3_R_SDMMC BIT(2)
@ -544,7 +561,7 @@
#define SEC_CARVEOUT_CA3_R_NVJPG BIT(30) #define SEC_CARVEOUT_CA3_R_NVJPG BIT(30)
#define SEC_CARVEOUT_CA3_W_NVJPG BIT(31) #define SEC_CARVEOUT_CA3_W_NVJPG BIT(31)
/* MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS4 */ /*! MC_SECURITY_CARVEOUTX_CLIENT_FORCE_INTERNAL_ACCESS4 */
#define SEC_CARVEOUT_CA4_R_SE BIT(0) #define SEC_CARVEOUT_CA4_R_SE BIT(0)
#define SEC_CARVEOUT_CA4_W_SE BIT(1) #define SEC_CARVEOUT_CA4_W_SE BIT(1)
#define SEC_CARVEOUT_CA4_R_AXIAP BIT(2) #define SEC_CARVEOUT_CA4_R_AXIAP BIT(2)

47
bdk/mem/smmu.c
View file

@ -23,6 +23,23 @@
#include <soc/t210.h> #include <soc/t210.h>
#include <mem/mc_t210.h> #include <mem/mc_t210.h>
#include <mem/smmu.h> #include <mem/smmu.h>
#include <memory_map.h>
#define SMMU_PAGE_SHIFT 12
#define SMMU_PAGE_SIZE (1 << SMMU_PAGE_SHIFT)
#define SMMU_PDIR_COUNT 1024
#define SMMU_PDIR_SIZE (sizeof(u32) * SMMU_PDIR_COUNT)
#define SMMU_PTBL_COUNT 1024
#define SMMU_PTBL_SIZE (sizeof(u32) * SMMU_PTBL_COUNT)
#define SMMU_PDIR_SHIFT 12
#define SMMU_PDE_SHIFT 12
#define SMMU_PTE_SHIFT 12
#define SMMU_PFN_MASK 0x000FFFFF
#define SMMU_ADDR_TO_PFN(addr) ((addr) >> 12)
#define SMMU_ADDR_TO_PDN(addr) ((addr) >> 22)
#define SMMU_PDN_TO_ADDR(addr) ((pdn) << 22)
#define SMMU_MK_PDIR(page, attr) (((page) >> SMMU_PDIR_SHIFT) | (attr))
#define SMMU_MK_PDE(page, attr) (((page) >> SMMU_PDE_SHIFT) | (attr))
u8 *_pageheap = (u8 *)SMMU_HEAP_ADDR; u8 *_pageheap = (u8 *)SMMU_HEAP_ADDR;
@ -37,7 +54,7 @@ u8 smmu_payload[] __attribute__((aligned(16))) = {
0x10, 0x90, 0x01, 0x70, // 0x18: MC_SMMU_CONFIG 0x10, 0x90, 0x01, 0x70, // 0x18: MC_SMMU_CONFIG
}; };
void *page_alloc(u32 num) void *smmu_page_zalloc(u32 num)
{ {
u8 *res = _pageheap; u8 *res = _pageheap;
_pageheap += SZ_PAGE * num; _pageheap += SZ_PAGE * num;
@ -45,15 +62,15 @@ void *page_alloc(u32 num)
return res; return res;
} }
u32 *smmu_alloc_pdir() static u32 *_smmu_pdir_alloc()
{ {
u32 *pdir = (u32 *)page_alloc(1); u32 *pdir = (u32 *)smmu_page_zalloc(1);
for (int pdn = 0; pdn < SMMU_PDIR_COUNT; pdn++) for (int pdn = 0; pdn < SMMU_PDIR_COUNT; pdn++)
pdir[pdn] = _PDE_VACANT(pdn); pdir[pdn] = _PDE_VACANT(pdn);
return pdir; return pdir;
} }
void smmu_flush_regs() static void _smmu_flush_regs()
{ {
(void)MC(MC_SMMU_PTB_DATA); (void)MC(MC_SMMU_PTB_DATA);
} }
@ -61,10 +78,10 @@ void smmu_flush_regs()
void smmu_flush_all() void smmu_flush_all()
{ {
MC(MC_SMMU_PTC_FLUSH) = 0; MC(MC_SMMU_PTC_FLUSH) = 0;
smmu_flush_regs(); _smmu_flush_regs();
MC(MC_SMMU_TLB_FLUSH) = 0; MC(MC_SMMU_TLB_FLUSH) = 0;
smmu_flush_regs(); _smmu_flush_regs();
} }
void smmu_init() void smmu_init()
@ -95,14 +112,14 @@ void smmu_enable()
u32 *smmu_init_domain4(u32 dev_base, u32 asid) u32 *smmu_init_domain4(u32 dev_base, u32 asid)
{ {
u32 *pdir = smmu_alloc_pdir(); u32 *pdir = _smmu_pdir_alloc();
MC(MC_SMMU_PTB_ASID) = asid; MC(MC_SMMU_PTB_ASID) = asid;
MC(MC_SMMU_PTB_DATA) = SMMU_MK_PDIR((u32)pdir, _PDIR_ATTR); MC(MC_SMMU_PTB_DATA) = SMMU_MK_PDIR((u32)pdir, _PDIR_ATTR);
smmu_flush_regs(); _smmu_flush_regs();
MC(dev_base) = 0x80000000 | (asid << 24) | (asid << 16) | (asid << 8) | (asid); MC(dev_base) = 0x80000000 | (asid << 24) | (asid << 16) | (asid << 8) | (asid);
smmu_flush_regs(); _smmu_flush_regs();
return pdir; return pdir;
} }
@ -117,7 +134,7 @@ u32 *smmu_get_pte(u32 *pdir, u32 iova)
ptbl = (u32 *)((pdir[pdn] & SMMU_PFN_MASK) << SMMU_PDIR_SHIFT); ptbl = (u32 *)((pdir[pdn] & SMMU_PFN_MASK) << SMMU_PDIR_SHIFT);
else else
{ {
ptbl = (u32 *)page_alloc(1); ptbl = (u32 *)smmu_page_zalloc(1);
u32 addr = SMMU_PDN_TO_ADDR(pdn); u32 addr = SMMU_PDN_TO_ADDR(pdn);
for (int pn = 0; pn < SMMU_PTBL_COUNT; pn++, addr += SMMU_PAGE_SIZE) for (int pn = 0; pn < SMMU_PTBL_COUNT; pn++, addr += SMMU_PAGE_SIZE)
ptbl[pn] = _PTE_VACANT(addr); ptbl[pn] = _PTE_VACANT(addr);
@ -140,16 +157,16 @@ void smmu_map(u32 *pdir, u32 addr, u32 page, int cnt, u32 attr)
smmu_flush_all(); smmu_flush_all();
} }
u32 *smmu_init_for_tsec() u32 *smmu_init_domain(u32 asid)
{ {
return smmu_init_domain4(MC_SMMU_TSEC_ASID, 1); return smmu_init_domain4(asid, 1);
} }
void smmu_deinit_for_tsec() void smmu_deinit_domain(u32 asid)
{ {
MC(MC_SMMU_PTB_ASID) = 1; MC(MC_SMMU_PTB_ASID) = 1;
MC(MC_SMMU_PTB_DATA) = 0; MC(MC_SMMU_PTB_DATA) = 0;
MC(MC_SMMU_TSEC_ASID) = 0; MC(asid) = 0;
smmu_flush_regs(); _smmu_flush_regs();
} }

54
bdk/mem/smmu.h
View file

@ -17,45 +17,13 @@
#include <utils/types.h> #include <utils/types.h>
#define SMMU_HEAP_ADDR 0xA0000000
#define MC_INTSTATUS 0x0
#define MC_INTMASK 0x4
#define MC_ERR_STATUS 0x8
#define MC_ERR_ADR 0xc
#define MC_SMMU_CONFIG 0x10
#define MC_SMMU_TLB_CONFIG 0x14
#define MC_SMMU_PTC_CONFIG 0x18
#define MC_SMMU_PTB_ASID 0x1c
#define MC_SMMU_PTB_DATA 0x20
#define MC_SMMU_TLB_FLUSH 0x30
#define MC_SMMU_PTC_FLUSH 0x34
#define MC_SMMU_ASID_SECURITY 0x38
#define MC_SMMU_AVPC_ASID 0x23C #define MC_SMMU_AVPC_ASID 0x23C
#define MC_SMMU_TSEC_ASID 0x294 #define MC_SMMU_TSEC_ASID 0x294
#define MC_SMMU_TRANSLATION_ENABLE_0 0x228
#define MC_SMMU_TRANSLATION_ENABLE_1 0x22c
#define MC_SMMU_TRANSLATION_ENABLE_2 0x230
#define MC_SMMU_TRANSLATION_ENABLE_3 0x234
#define MC_SMMU_TRANSLATION_ENABLE_4 0xb98
#define SMMU_PDE_NEXT_SHIFT 28 #define SMMU_PDE_NEXT_SHIFT 28
#define MC_SMMU_PTB_DATA_0_ASID_NONSECURE_SHIFT 29 #define MC_SMMU_PTB_DATA_0_ASID_NONSECURE_SHIFT 29
#define MC_SMMU_PTB_DATA_0_ASID_WRITABLE_SHIFT 30 #define MC_SMMU_PTB_DATA_0_ASID_WRITABLE_SHIFT 30
#define MC_SMMU_PTB_DATA_0_ASID_READABLE_SHIFT 31 #define MC_SMMU_PTB_DATA_0_ASID_READABLE_SHIFT 31
#define SMMU_PAGE_SHIFT 12
#define SMMU_PAGE_SIZE (1 << SMMU_PAGE_SHIFT)
#define SMMU_PDIR_COUNT 1024
#define SMMU_PDIR_SIZE (sizeof(u32) * SMMU_PDIR_COUNT)
#define SMMU_PTBL_COUNT 1024
#define SMMU_PTBL_SIZE (sizeof(u32) * SMMU_PTBL_COUNT)
#define SMMU_PDIR_SHIFT 12
#define SMMU_PDE_SHIFT 12
#define SMMU_PTE_SHIFT 12
#define SMMU_PFN_MASK 0x000FFFFF
#define SMMU_ADDR_TO_PFN(addr) ((addr) >> 12)
#define SMMU_ADDR_TO_PDN(addr) ((addr) >> 22)
#define SMMU_PDN_TO_ADDR(addr) ((pdn) << 22)
#define _READABLE (1 << MC_SMMU_PTB_DATA_0_ASID_READABLE_SHIFT) #define _READABLE (1 << MC_SMMU_PTB_DATA_0_ASID_READABLE_SHIFT)
#define _WRITABLE (1 << MC_SMMU_PTB_DATA_0_ASID_WRITABLE_SHIFT) #define _WRITABLE (1 << MC_SMMU_PTB_DATA_0_ASID_WRITABLE_SHIFT)
#define _NONSECURE (1 << MC_SMMU_PTB_DATA_0_ASID_NONSECURE_SHIFT) #define _NONSECURE (1 << MC_SMMU_PTB_DATA_0_ASID_NONSECURE_SHIFT)
@ -66,17 +34,13 @@
#define _PDE_VACANT(pdn) (((pdn) << 10) | _PDE_ATTR) #define _PDE_VACANT(pdn) (((pdn) << 10) | _PDE_ATTR)
#define _PTE_ATTR (_READABLE | _WRITABLE | _NONSECURE) #define _PTE_ATTR (_READABLE | _WRITABLE | _NONSECURE)
#define _PTE_VACANT(addr) (((addr) >> SMMU_PAGE_SHIFT) | _PTE_ATTR) #define _PTE_VACANT(addr) (((addr) >> SMMU_PAGE_SHIFT) | _PTE_ATTR)
#define SMMU_MK_PDIR(page, attr) (((page) >> SMMU_PDIR_SHIFT) | (attr))
#define SMMU_MK_PDE(page, attr) (((page) >> SMMU_PDE_SHIFT) | (attr))
void *page_alloc(u32 num); void *smmu_page_zalloc(u32 num);
u32 *smmu_alloc_pdir(); void smmu_flush_all();
void smmu_flush_regs(); void smmu_init();
void smmu_flush_all(); void smmu_enable();
void smmu_init(); u32 *smmu_init_domain4(u32 dev_base, u32 asid);
void smmu_enable(); u32 *smmu_get_pte(u32 *pdir, u32 iova);
u32 *smmu_init_domain4(u32 dev_base, u32 asid); void smmu_map(u32 *pdir, u32 addr, u32 page, int cnt, u32 attr);
u32 *smmu_get_pte(u32 *pdir, u32 iova); u32 *smmu_init_domain(u32 asid);
void smmu_map(u32 *pdir, u32 addr, u32 page, int cnt, u32 attr); void smmu_deinit_domain(u32 asid);
u32 *smmu_init_for_tsec();
void smmu_deinit_for_tsec();

4
bdk/memory_map.h
View file

@ -50,7 +50,9 @@
/* Stack theoretical max: 33MB */ /* Stack theoretical max: 33MB */
#define IPL_STACK_TOP 0x83100000 #define IPL_STACK_TOP 0x83100000
#define IPL_HEAP_START 0x84000000 #define IPL_HEAP_START 0x84000000
#define IPL_HEAP_SZ SZ_512M #define IPL_HEAP_SZ (SZ_512M - SZ_64M)
#define SMMU_HEAP_ADDR 0xA0000000
/* --- Gap: 1040MB 0xA4000000 - 0xE4FFFFFF --- */ /* --- Gap: 1040MB 0xA4000000 - 0xE4FFFFFF --- */
// Virtual disk / Chainloader buffers. // Virtual disk / Chainloader buffers.

22
bdk/sec/tsec.c
View file

@ -145,20 +145,20 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
if (type == TSEC_FW_TYPE_EMU) if (type == TSEC_FW_TYPE_EMU)
{ {
// Init SMMU translation for TSEC. // Init SMMU translation for TSEC.
pdir = smmu_init_for_tsec(); pdir = smmu_init_domain(MC_SMMU_TSEC_ASID);
smmu_init(); smmu_init();
// Enable SMMU. // Enable SMMU.
smmu_enable(); smmu_enable();
// Clock reset controller. // Clock reset controller.
car = page_alloc(1); car = smmu_page_zalloc(1);
memcpy(car, (void *)CLOCK_BASE, SZ_PAGE); memcpy(car, (void *)CLOCK_BASE, SZ_PAGE);
car[CLK_RST_CONTROLLER_CLK_SOURCE_TSEC / 4] = 2; car[CLK_RST_CONTROLLER_CLK_SOURCE_TSEC / 4] = 2;
smmu_map(pdir, CLOCK_BASE, (u32)car, 1, _WRITABLE | _READABLE | _NONSECURE); smmu_map(pdir, CLOCK_BASE, (u32)car, 1, _WRITABLE | _READABLE | _NONSECURE);
// Fuse driver. // Fuse driver.
fuse = page_alloc(1); fuse = smmu_page_zalloc(1);
memcpy((void *)&fuse[0x800/4], (void *)FUSE_BASE, SZ_1K); memcpy((void *)&fuse[0x800/4], (void *)FUSE_BASE, SZ_1K);
fuse[0x82C / 4] = 0; fuse[0x82C / 4] = 0;
fuse[0x9E0 / 4] = (1 << (TSEC_HOS_KB_620 + 2)) - 1; fuse[0x9E0 / 4] = (1 << (TSEC_HOS_KB_620 + 2)) - 1;
@ -166,34 +166,34 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
smmu_map(pdir, (FUSE_BASE - 0x800), (u32)fuse, 1, _READABLE | _NONSECURE); smmu_map(pdir, (FUSE_BASE - 0x800), (u32)fuse, 1, _READABLE | _NONSECURE);
// Power management controller. // Power management controller.
pmc = page_alloc(1); pmc = smmu_page_zalloc(1);
smmu_map(pdir, RTC_BASE, (u32)pmc, 1, _READABLE | _NONSECURE); smmu_map(pdir, RTC_BASE, (u32)pmc, 1, _READABLE | _NONSECURE);
// Flow control. // Flow control.
flowctrl = page_alloc(1); flowctrl = smmu_page_zalloc(1);
smmu_map(pdir, FLOW_CTLR_BASE, (u32)flowctrl, 1, _WRITABLE | _NONSECURE); smmu_map(pdir, FLOW_CTLR_BASE, (u32)flowctrl, 1, _WRITABLE | _NONSECURE);
// Security engine. // Security engine.
se = page_alloc(1); se = smmu_page_zalloc(1);
memcpy(se, (void *)SE_BASE, SZ_PAGE); memcpy(se, (void *)SE_BASE, SZ_PAGE);
smmu_map(pdir, SE_BASE, (u32)se, 1, _READABLE | _WRITABLE | _NONSECURE); smmu_map(pdir, SE_BASE, (u32)se, 1, _READABLE | _WRITABLE | _NONSECURE);
// Memory controller. // Memory controller.
mc = page_alloc(1); mc = smmu_page_zalloc(1);
memcpy(mc, (void *)MC_BASE, SZ_PAGE); memcpy(mc, (void *)MC_BASE, SZ_PAGE);
mc[MC_IRAM_BOM / 4] = 0; mc[MC_IRAM_BOM / 4] = 0;
mc[MC_IRAM_TOM / 4] = DRAM_START; mc[MC_IRAM_TOM / 4] = DRAM_START;
smmu_map(pdir, MC_BASE, (u32)mc, 1, _READABLE | _NONSECURE); smmu_map(pdir, MC_BASE, (u32)mc, 1, _READABLE | _NONSECURE);
// IRAM // IRAM
iram = page_alloc(0x30); iram = smmu_page_zalloc(0x30);
memcpy(iram, tsec_ctxt->pkg1, 0x30000); memcpy(iram, tsec_ctxt->pkg1, 0x30000);
// PKG1.1 magic offset. // PKG1.1 magic offset.
pkg11_magic_off = (u32 *)(iram + ((tsec_ctxt->pkg11_off + 0x20) / 4)); pkg11_magic_off = (u32 *)(iram + ((tsec_ctxt->pkg11_off + 0x20) / 4));
smmu_map(pdir, 0x40010000, (u32)iram, 0x30, _READABLE | _WRITABLE | _NONSECURE); smmu_map(pdir, 0x40010000, (u32)iram, 0x30, _READABLE | _WRITABLE | _NONSECURE);
// Exception vectors // Exception vectors
evec = page_alloc(1); evec = smmu_page_zalloc(1);
smmu_map(pdir, EXCP_VEC_BASE, (u32)evec, 1, _READABLE | _WRITABLE | _NONSECURE); smmu_map(pdir, EXCP_VEC_BASE, (u32)evec, 1, _READABLE | _WRITABLE | _NONSECURE);
} }
@ -229,7 +229,7 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
if (kidx != 8) if (kidx != 8)
{ {
res = -6; res = -6;
smmu_deinit_for_tsec(); smmu_deinit_domain(MC_SMMU_TSEC_ASID);
goto out_free; goto out_free;
} }
@ -240,7 +240,7 @@ int tsec_query(void *tsec_keys, tsec_ctxt_t *tsec_ctxt)
memcpy(tsec_keys, &key, 0x20); memcpy(tsec_keys, &key, 0x20);
memcpy(tsec_ctxt->pkg1, iram, 0x30000); memcpy(tsec_ctxt->pkg1, iram, 0x30000);
smmu_deinit_for_tsec(); smmu_deinit_domain(MC_SMMU_TSEC_ASID);
// for (int i = 0; i < kidx; i++) // for (int i = 0; i < kidx; i++)
// gfx_printf("key %08X\n", key[i]); // gfx_printf("key %08X\n", key[i]);

2
bdk/soc/irq.c
View file

@ -194,7 +194,7 @@ void irq_wait_event(u32 irq)
_irq_enable_source(irq); _irq_enable_source(irq);
// Halt BPMP and wait for the IRQ. No need to use WAIT_EVENT + LIC_IRQ when BPMP serves the IRQ. // Halt BPMP and wait for the IRQ. No need to use WAIT_EVENT + LIC_IRQ when BPMP serves the IRQ.
FLOW_CTLR(FLOW_CTLR_HALT_COP_EVENTS) = HALT_COP_STOP_UNTIL_IRQ; FLOW_CTLR(FLOW_CTLR_HALT_COP_EVENTS) = HALT_MODE_STOP_UNTIL_IRQ;
_irq_disable_source(irq); _irq_disable_source(irq);
_irq_ack_source(irq); _irq_ack_source(irq);