Tegra186: smmu: add support for backup multiple smmu regs
Modifying smmu macros to pass base address of smmu so that it can be used with multiple smmus. Added macro for combining smmu backup regs that can be used for multiple smmus. Change-Id: I4f3bb83d66d5df14a3b91bc82f7fc26ec8e4592e Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
This commit is contained in:
Pritesh Raithatha
Varun Wadekar
parent
c3faf745c4
commit
28f45bb83c
|
|
@ -618,9 +618,9 @@ typedef struct smmu_regs {
|
|||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define smmu_make_gnsr0_sec_cfg(name) \
|
||||
#define smmu_make_gnsr0_sec_cfg(base_addr, name) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_ ## name, \
|
||||
.reg = base_addr + SMMU_GNSR0_ ## name, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
|
|
@ -628,60 +628,199 @@ typedef struct smmu_regs {
|
|||
* On ARM-SMMU, conditional offset to access secure aliases of non-secure registers
|
||||
* is 0x400. So, add it to register address
|
||||
*/
|
||||
#define smmu_make_gnsr0_nsec_cfg(name) \
|
||||
#define smmu_make_gnsr0_nsec_cfg(base_addr, name) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + 0x400U + SMMU_GNSR0_ ## name, \
|
||||
.reg = base_addr + 0x400U + SMMU_GNSR0_ ## name, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define smmu_make_gnsr0_smr_cfg(n) \
|
||||
#define smmu_make_gnsr0_smr_cfg(base_addr, n) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_SMR ## n, \
|
||||
.reg = base_addr + SMMU_GNSR0_SMR ## n, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define smmu_make_gnsr0_s2cr_cfg(n) \
|
||||
#define smmu_make_gnsr0_s2cr_cfg(base_addr, n) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + SMMU_GNSR0_S2CR ## n, \
|
||||
.reg = base_addr + SMMU_GNSR0_S2CR ## n, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define smmu_make_gnsr1_cbar_cfg(n) \
|
||||
#define smmu_make_gnsr1_cbar_cfg(base_addr, n) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + (1U << PGSHIFT) + SMMU_GNSR1_CBAR ## n, \
|
||||
.reg = base_addr + (1U << PGSHIFT) + SMMU_GNSR1_CBAR ## n, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define smmu_make_gnsr1_cba2r_cfg(n) \
|
||||
#define smmu_make_gnsr1_cba2r_cfg(base_addr, n) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + (1U << PGSHIFT) + SMMU_GNSR1_CBA2R ## n, \
|
||||
.reg = base_addr + (1U << PGSHIFT) + SMMU_GNSR1_CBA2R ## n, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define make_smmu_cb_cfg(name, n) \
|
||||
#define smmu_make_cb_cfg(base_addr, name, n) \
|
||||
{ \
|
||||
.reg = TEGRA_SMMU0_BASE + (CB_SIZE >> 1) + (n * (1 << PGSHIFT)) \
|
||||
.reg = base_addr + (CB_SIZE >> 1) + (n * (1 << PGSHIFT)) \
|
||||
+ SMMU_CBn_ ## name, \
|
||||
.val = 0x00000000U, \
|
||||
}
|
||||
|
||||
#define smmu_make_smrg_group(n) \
|
||||
smmu_make_gnsr0_smr_cfg(n), \
|
||||
smmu_make_gnsr0_s2cr_cfg(n), \
|
||||
smmu_make_gnsr1_cbar_cfg(n), \
|
||||
smmu_make_gnsr1_cba2r_cfg(n) /* don't put "," here. */
|
||||
#define smmu_make_smrg_group(base_addr, n) \
|
||||
smmu_make_gnsr0_smr_cfg(base_addr, n), \
|
||||
smmu_make_gnsr0_s2cr_cfg(base_addr, n), \
|
||||
smmu_make_gnsr1_cbar_cfg(base_addr, n), \
|
||||
smmu_make_gnsr1_cba2r_cfg(base_addr, n) /* don't put "," here. */
|
||||
|
||||
#define smmu_make_cb_group(n) \
|
||||
make_smmu_cb_cfg(SCTLR, n), \
|
||||
make_smmu_cb_cfg(TCR2, n), \
|
||||
make_smmu_cb_cfg(TTBR0_LO, n), \
|
||||
make_smmu_cb_cfg(TTBR0_HI, n), \
|
||||
make_smmu_cb_cfg(TCR, n), \
|
||||
make_smmu_cb_cfg(PRRR_MAIR0, n),\
|
||||
make_smmu_cb_cfg(FSR, n), \
|
||||
make_smmu_cb_cfg(FAR_LO, n), \
|
||||
make_smmu_cb_cfg(FAR_HI, n), \
|
||||
make_smmu_cb_cfg(FSYNR0, n) /* don't put "," here. */
|
||||
#define smmu_make_cb_group(base_addr, n) \
|
||||
smmu_make_cb_cfg(base_addr, SCTLR, n), \
|
||||
smmu_make_cb_cfg(base_addr, TCR2, n), \
|
||||
smmu_make_cb_cfg(base_addr, TTBR0_LO, n), \
|
||||
smmu_make_cb_cfg(base_addr, TTBR0_HI, n), \
|
||||
smmu_make_cb_cfg(base_addr, TCR, n), \
|
||||
smmu_make_cb_cfg(base_addr, PRRR_MAIR0, n),\
|
||||
smmu_make_cb_cfg(base_addr, FSR, n), \
|
||||
smmu_make_cb_cfg(base_addr, FAR_LO, n), \
|
||||
smmu_make_cb_cfg(base_addr, FAR_HI, n), \
|
||||
smmu_make_cb_cfg(base_addr, FSYNR0, n) /* don't put "," here. */
|
||||
|
||||
#define smmu_make_cfg(base_addr) \
|
||||
smmu_make_gnsr0_nsec_cfg(base_addr, CR0), \
|
||||
smmu_make_gnsr0_sec_cfg(base_addr, IDR0), \
|
||||
smmu_make_gnsr0_sec_cfg(base_addr, IDR1), \
|
||||
smmu_make_gnsr0_sec_cfg(base_addr, IDR2), \
|
||||
smmu_make_gnsr0_nsec_cfg(base_addr, GFSR), \
|
||||
smmu_make_gnsr0_nsec_cfg(base_addr, GFSYNR0), \
|
||||
smmu_make_gnsr0_nsec_cfg(base_addr, GFSYNR1), \
|
||||
smmu_make_gnsr0_nsec_cfg(base_addr, TLBGSTATUS),\
|
||||
smmu_make_gnsr0_nsec_cfg(base_addr, PIDR2), \
|
||||
smmu_make_smrg_group(base_addr, 0), \
|
||||
smmu_make_smrg_group(base_addr, 1), \
|
||||
smmu_make_smrg_group(base_addr, 2), \
|
||||
smmu_make_smrg_group(base_addr, 3), \
|
||||
smmu_make_smrg_group(base_addr, 4), \
|
||||
smmu_make_smrg_group(base_addr, 5), \
|
||||
smmu_make_smrg_group(base_addr, 6), \
|
||||
smmu_make_smrg_group(base_addr, 7), \
|
||||
smmu_make_smrg_group(base_addr, 8), \
|
||||
smmu_make_smrg_group(base_addr, 9), \
|
||||
smmu_make_smrg_group(base_addr, 10), \
|
||||
smmu_make_smrg_group(base_addr, 11), \
|
||||
smmu_make_smrg_group(base_addr, 12), \
|
||||
smmu_make_smrg_group(base_addr, 13), \
|
||||
smmu_make_smrg_group(base_addr, 14), \
|
||||
smmu_make_smrg_group(base_addr, 15), \
|
||||
smmu_make_smrg_group(base_addr, 16), \
|
||||
smmu_make_smrg_group(base_addr, 17), \
|
||||
smmu_make_smrg_group(base_addr, 18), \
|
||||
smmu_make_smrg_group(base_addr, 19), \
|
||||
smmu_make_smrg_group(base_addr, 20), \
|
||||
smmu_make_smrg_group(base_addr, 21), \
|
||||
smmu_make_smrg_group(base_addr, 22), \
|
||||
smmu_make_smrg_group(base_addr, 23), \
|
||||
smmu_make_smrg_group(base_addr, 24), \
|
||||
smmu_make_smrg_group(base_addr, 25), \
|
||||
smmu_make_smrg_group(base_addr, 26), \
|
||||
smmu_make_smrg_group(base_addr, 27), \
|
||||
smmu_make_smrg_group(base_addr, 28), \
|
||||
smmu_make_smrg_group(base_addr, 29), \
|
||||
smmu_make_smrg_group(base_addr, 30), \
|
||||
smmu_make_smrg_group(base_addr, 31), \
|
||||
smmu_make_smrg_group(base_addr, 32), \
|
||||
smmu_make_smrg_group(base_addr, 33), \
|
||||
smmu_make_smrg_group(base_addr, 34), \
|
||||
smmu_make_smrg_group(base_addr, 35), \
|
||||
smmu_make_smrg_group(base_addr, 36), \
|
||||
smmu_make_smrg_group(base_addr, 37), \
|
||||
smmu_make_smrg_group(base_addr, 38), \
|
||||
smmu_make_smrg_group(base_addr, 39), \
|
||||
smmu_make_smrg_group(base_addr, 40), \
|
||||
smmu_make_smrg_group(base_addr, 41), \
|
||||
smmu_make_smrg_group(base_addr, 42), \
|
||||
smmu_make_smrg_group(base_addr, 43), \
|
||||
smmu_make_smrg_group(base_addr, 44), \
|
||||
smmu_make_smrg_group(base_addr, 45), \
|
||||
smmu_make_smrg_group(base_addr, 46), \
|
||||
smmu_make_smrg_group(base_addr, 47), \
|
||||
smmu_make_smrg_group(base_addr, 48), \
|
||||
smmu_make_smrg_group(base_addr, 49), \
|
||||
smmu_make_smrg_group(base_addr, 50), \
|
||||
smmu_make_smrg_group(base_addr, 51), \
|
||||
smmu_make_smrg_group(base_addr, 52), \
|
||||
smmu_make_smrg_group(base_addr, 53), \
|
||||
smmu_make_smrg_group(base_addr, 54), \
|
||||
smmu_make_smrg_group(base_addr, 55), \
|
||||
smmu_make_smrg_group(base_addr, 56), \
|
||||
smmu_make_smrg_group(base_addr, 57), \
|
||||
smmu_make_smrg_group(base_addr, 58), \
|
||||
smmu_make_smrg_group(base_addr, 59), \
|
||||
smmu_make_smrg_group(base_addr, 60), \
|
||||
smmu_make_smrg_group(base_addr, 61), \
|
||||
smmu_make_smrg_group(base_addr, 62), \
|
||||
smmu_make_smrg_group(base_addr, 63), \
|
||||
smmu_make_cb_group(base_addr, 0), \
|
||||
smmu_make_cb_group(base_addr, 1), \
|
||||
smmu_make_cb_group(base_addr, 2), \
|
||||
smmu_make_cb_group(base_addr, 3), \
|
||||
smmu_make_cb_group(base_addr, 4), \
|
||||
smmu_make_cb_group(base_addr, 5), \
|
||||
smmu_make_cb_group(base_addr, 6), \
|
||||
smmu_make_cb_group(base_addr, 7), \
|
||||
smmu_make_cb_group(base_addr, 8), \
|
||||
smmu_make_cb_group(base_addr, 9), \
|
||||
smmu_make_cb_group(base_addr, 10), \
|
||||
smmu_make_cb_group(base_addr, 11), \
|
||||
smmu_make_cb_group(base_addr, 12), \
|
||||
smmu_make_cb_group(base_addr, 13), \
|
||||
smmu_make_cb_group(base_addr, 14), \
|
||||
smmu_make_cb_group(base_addr, 15), \
|
||||
smmu_make_cb_group(base_addr, 16), \
|
||||
smmu_make_cb_group(base_addr, 17), \
|
||||
smmu_make_cb_group(base_addr, 18), \
|
||||
smmu_make_cb_group(base_addr, 19), \
|
||||
smmu_make_cb_group(base_addr, 20), \
|
||||
smmu_make_cb_group(base_addr, 21), \
|
||||
smmu_make_cb_group(base_addr, 22), \
|
||||
smmu_make_cb_group(base_addr, 23), \
|
||||
smmu_make_cb_group(base_addr, 24), \
|
||||
smmu_make_cb_group(base_addr, 25), \
|
||||
smmu_make_cb_group(base_addr, 26), \
|
||||
smmu_make_cb_group(base_addr, 27), \
|
||||
smmu_make_cb_group(base_addr, 28), \
|
||||
smmu_make_cb_group(base_addr, 29), \
|
||||
smmu_make_cb_group(base_addr, 30), \
|
||||
smmu_make_cb_group(base_addr, 31), \
|
||||
smmu_make_cb_group(base_addr, 32), \
|
||||
smmu_make_cb_group(base_addr, 33), \
|
||||
smmu_make_cb_group(base_addr, 34), \
|
||||
smmu_make_cb_group(base_addr, 35), \
|
||||
smmu_make_cb_group(base_addr, 36), \
|
||||
smmu_make_cb_group(base_addr, 37), \
|
||||
smmu_make_cb_group(base_addr, 38), \
|
||||
smmu_make_cb_group(base_addr, 39), \
|
||||
smmu_make_cb_group(base_addr, 40), \
|
||||
smmu_make_cb_group(base_addr, 41), \
|
||||
smmu_make_cb_group(base_addr, 42), \
|
||||
smmu_make_cb_group(base_addr, 43), \
|
||||
smmu_make_cb_group(base_addr, 44), \
|
||||
smmu_make_cb_group(base_addr, 45), \
|
||||
smmu_make_cb_group(base_addr, 46), \
|
||||
smmu_make_cb_group(base_addr, 47), \
|
||||
smmu_make_cb_group(base_addr, 48), \
|
||||
smmu_make_cb_group(base_addr, 49), \
|
||||
smmu_make_cb_group(base_addr, 50), \
|
||||
smmu_make_cb_group(base_addr, 51), \
|
||||
smmu_make_cb_group(base_addr, 52), \
|
||||
smmu_make_cb_group(base_addr, 53), \
|
||||
smmu_make_cb_group(base_addr, 54), \
|
||||
smmu_make_cb_group(base_addr, 55), \
|
||||
smmu_make_cb_group(base_addr, 56), \
|
||||
smmu_make_cb_group(base_addr, 57), \
|
||||
smmu_make_cb_group(base_addr, 58), \
|
||||
smmu_make_cb_group(base_addr, 59), \
|
||||
smmu_make_cb_group(base_addr, 60), \
|
||||
smmu_make_cb_group(base_addr, 61), \
|
||||
smmu_make_cb_group(base_addr, 62), \
|
||||
smmu_make_cb_group(base_addr, 63) /* don't put "," here. */
|
||||
|
||||
#define smmu_bypass_cfg \
|
||||
{ \
|
||||
|
|
|
|||
|
|
@ -161,143 +161,7 @@ static __attribute__((aligned(16))) smmu_regs_t tegra186_smmu_context[] = {
|
|||
mc_make_sid_override_cfg(UFSHCR),
|
||||
mc_make_sid_override_cfg(NVENCSWR),
|
||||
mc_make_sid_override_cfg(AFIW),
|
||||
smmu_make_gnsr0_nsec_cfg(CR0),
|
||||
smmu_make_gnsr0_sec_cfg(IDR0),
|
||||
smmu_make_gnsr0_sec_cfg(IDR1),
|
||||
smmu_make_gnsr0_sec_cfg(IDR2),
|
||||
smmu_make_gnsr0_nsec_cfg(GFSR),
|
||||
smmu_make_gnsr0_nsec_cfg(GFSYNR0),
|
||||
smmu_make_gnsr0_nsec_cfg(GFSYNR1),
|
||||
smmu_make_gnsr0_nsec_cfg(TLBGSTATUS),
|
||||
smmu_make_gnsr0_nsec_cfg(PIDR2),
|
||||
smmu_make_smrg_group(0),
|
||||
smmu_make_smrg_group(1),
|
||||
smmu_make_smrg_group(2),
|
||||
smmu_make_smrg_group(3),
|
||||
smmu_make_smrg_group(4),
|
||||
smmu_make_smrg_group(5),
|
||||
smmu_make_smrg_group(6),
|
||||
smmu_make_smrg_group(7),
|
||||
smmu_make_smrg_group(8),
|
||||
smmu_make_smrg_group(9),
|
||||
smmu_make_smrg_group(10),
|
||||
smmu_make_smrg_group(11),
|
||||
smmu_make_smrg_group(12),
|
||||
smmu_make_smrg_group(13),
|
||||
smmu_make_smrg_group(14),
|
||||
smmu_make_smrg_group(15),
|
||||
smmu_make_smrg_group(16),
|
||||
smmu_make_smrg_group(17),
|
||||
smmu_make_smrg_group(18),
|
||||
smmu_make_smrg_group(19),
|
||||
smmu_make_smrg_group(20),
|
||||
smmu_make_smrg_group(21),
|
||||
smmu_make_smrg_group(22),
|
||||
smmu_make_smrg_group(23),
|
||||
smmu_make_smrg_group(24),
|
||||
smmu_make_smrg_group(25),
|
||||
smmu_make_smrg_group(26),
|
||||
smmu_make_smrg_group(27),
|
||||
smmu_make_smrg_group(28),
|
||||
smmu_make_smrg_group(29),
|
||||
smmu_make_smrg_group(30),
|
||||
smmu_make_smrg_group(31),
|
||||
smmu_make_smrg_group(32),
|
||||
smmu_make_smrg_group(33),
|
||||
smmu_make_smrg_group(34),
|
||||
smmu_make_smrg_group(35),
|
||||
smmu_make_smrg_group(36),
|
||||
smmu_make_smrg_group(37),
|
||||
smmu_make_smrg_group(38),
|
||||
smmu_make_smrg_group(39),
|
||||
smmu_make_smrg_group(40),
|
||||
smmu_make_smrg_group(41),
|
||||
smmu_make_smrg_group(42),
|
||||
smmu_make_smrg_group(43),
|
||||
smmu_make_smrg_group(44),
|
||||
smmu_make_smrg_group(45),
|
||||
smmu_make_smrg_group(46),
|
||||
smmu_make_smrg_group(47),
|
||||
smmu_make_smrg_group(48),
|
||||
smmu_make_smrg_group(49),
|
||||
smmu_make_smrg_group(50),
|
||||
smmu_make_smrg_group(51),
|
||||
smmu_make_smrg_group(52),
|
||||
smmu_make_smrg_group(53),
|
||||
smmu_make_smrg_group(54),
|
||||
smmu_make_smrg_group(55),
|
||||
smmu_make_smrg_group(56),
|
||||
smmu_make_smrg_group(57),
|
||||
smmu_make_smrg_group(58),
|
||||
smmu_make_smrg_group(59),
|
||||
smmu_make_smrg_group(60),
|
||||
smmu_make_smrg_group(61),
|
||||
smmu_make_smrg_group(62),
|
||||
smmu_make_smrg_group(63),
|
||||
smmu_make_cb_group(0),
|
||||
smmu_make_cb_group(1),
|
||||
smmu_make_cb_group(2),
|
||||
smmu_make_cb_group(3),
|
||||
smmu_make_cb_group(4),
|
||||
smmu_make_cb_group(5),
|
||||
smmu_make_cb_group(6),
|
||||
smmu_make_cb_group(7),
|
||||
smmu_make_cb_group(8),
|
||||
smmu_make_cb_group(9),
|
||||
smmu_make_cb_group(10),
|
||||
smmu_make_cb_group(11),
|
||||
smmu_make_cb_group(12),
|
||||
smmu_make_cb_group(13),
|
||||
smmu_make_cb_group(14),
|
||||
smmu_make_cb_group(15),
|
||||
smmu_make_cb_group(16),
|
||||
smmu_make_cb_group(17),
|
||||
smmu_make_cb_group(18),
|
||||
smmu_make_cb_group(19),
|
||||
smmu_make_cb_group(20),
|
||||
smmu_make_cb_group(21),
|
||||
smmu_make_cb_group(22),
|
||||
smmu_make_cb_group(23),
|
||||
smmu_make_cb_group(24),
|
||||
smmu_make_cb_group(25),
|
||||
smmu_make_cb_group(26),
|
||||
smmu_make_cb_group(27),
|
||||
smmu_make_cb_group(28),
|
||||
smmu_make_cb_group(29),
|
||||
smmu_make_cb_group(30),
|
||||
smmu_make_cb_group(31),
|
||||
smmu_make_cb_group(32),
|
||||
smmu_make_cb_group(33),
|
||||
smmu_make_cb_group(34),
|
||||
smmu_make_cb_group(35),
|
||||
smmu_make_cb_group(36),
|
||||
smmu_make_cb_group(37),
|
||||
smmu_make_cb_group(38),
|
||||
smmu_make_cb_group(39),
|
||||
smmu_make_cb_group(40),
|
||||
smmu_make_cb_group(41),
|
||||
smmu_make_cb_group(42),
|
||||
smmu_make_cb_group(43),
|
||||
smmu_make_cb_group(44),
|
||||
smmu_make_cb_group(45),
|
||||
smmu_make_cb_group(46),
|
||||
smmu_make_cb_group(47),
|
||||
smmu_make_cb_group(48),
|
||||
smmu_make_cb_group(49),
|
||||
smmu_make_cb_group(50),
|
||||
smmu_make_cb_group(51),
|
||||
smmu_make_cb_group(52),
|
||||
smmu_make_cb_group(53),
|
||||
smmu_make_cb_group(54),
|
||||
smmu_make_cb_group(55),
|
||||
smmu_make_cb_group(56),
|
||||
smmu_make_cb_group(57),
|
||||
smmu_make_cb_group(58),
|
||||
smmu_make_cb_group(59),
|
||||
smmu_make_cb_group(60),
|
||||
smmu_make_cb_group(61),
|
||||
smmu_make_cb_group(62),
|
||||
smmu_make_cb_group(63),
|
||||
smmu_make_cfg(TEGRA_SMMU0_BASE),
|
||||
smmu_bypass_cfg, /* TBU settings */
|
||||
_END_OF_TABLE_,
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue