diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-06-07 19:22:18 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-06-07 19:22:18 -0700 |
| commit | 6d940eff4734bcb40b1a25f62d7cec5a396f994a (patch) | |
| tree | 48e67f95da38947a769bd30f9ea0f71f5801c191 /hw | |
| parent | 9b1f58854959c5a9bdb347e3e04c252ab7fc9ef5 (diff) | |
| parent | e37a0ef4605e5d2041785ff3fc89ca6021faf7a0 (diff) | |
Merge tag 'pull-tpm-2022-06-07-1' of https://github.com/stefanberger/qemu-tpm into staging
Merge tpm 2022/06/07 v1
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# gpg: Signature made Tue 07 Jun 2022 05:42:32 PM PDT
# gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211
* tag 'pull-tpm-2022-06-07-1' of https://github.com/stefanberger/qemu-tpm:
tpm_crb: mark command buffer as dirty on request completion
hw/tpm/tpm_tis_common.c: Assert that locty is in range
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/tpm/tpm_crb.c | 1 | ||||
| -rw-r--r-- | hw/tpm/tpm_tis_common.c | 7 |
2 files changed, 7 insertions, 1 deletions
diff --git a/hw/tpm/tpm_crb.c b/hw/tpm/tpm_crb.c index aa9c00aad3..67db594c48 100644 --- a/hw/tpm/tpm_crb.c +++ b/hw/tpm/tpm_crb.c @@ -197,6 +197,7 @@ static void tpm_crb_request_completed(TPMIf *ti, int ret) ARRAY_FIELD_DP32(s->regs, CRB_CTRL_STS, tpmSts, 1); /* fatal error */ } + memory_region_set_dirty(&s->cmdmem, 0, CRB_CTRL_CMD_SIZE); } static enum TPMVersion tpm_crb_get_version(TPMIf *ti) diff --git a/hw/tpm/tpm_tis_common.c b/hw/tpm/tpm_tis_common.c index e700d82181..503be2a541 100644 --- a/hw/tpm/tpm_tis_common.c +++ b/hw/tpm/tpm_tis_common.c @@ -50,7 +50,12 @@ static uint64_t tpm_tis_mmio_read(void *opaque, hwaddr addr, static uint8_t tpm_tis_locality_from_addr(hwaddr addr) { - return (uint8_t)((addr >> TPM_TIS_LOCALITY_SHIFT) & 0x7); + uint8_t locty; + + locty = (uint8_t)((addr >> TPM_TIS_LOCALITY_SHIFT) & 0x7); + assert(TPM_TIS_IS_VALID_LOCTY(locty)); + + return locty; } |