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envelope-from=tongh@xilinx.com; helo=NAM10-DM6-obe.outbound.protection.outlook.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: edgar.iglesias@gmail.com, alistair@alistair23.me, tong.ho@xilinx.com, qemu-devel@nongnu.org, peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @xilinx.onmicrosoft.com) X-ZM-MESSAGEID: 1634330264081100001 Content-Type: text/plain; charset="utf-8" Signed-off-by: Tong Ho Reviewed-by: Edgar E. Iglesias Reviewed-by: Francisco Iglesias Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/nvram/xlnx-efuse.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/hw/nvram/xlnx-efuse.c b/hw/nvram/xlnx-efuse.c index ee1caab54c..a0fd77b586 100644 --- a/hw/nvram/xlnx-efuse.c +++ b/hw/nvram/xlnx-efuse.c @@ -144,10 +144,11 @@ static bool efuse_ro_bits_find(XlnxEFuse *s, uint32_t= k) bool xlnx_efuse_set_bit(XlnxEFuse *s, unsigned int bit) { if (efuse_ro_bits_find(s, bit)) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + qemu_log_mask(LOG_GUEST_ERROR, "%s: WARN: " "Ignored setting of readonly efuse bit<%u,%u>!\n", - object_get_canonical_path(OBJECT(s)), - (bit / 32), (bit % 32)); + path, (bit / 32), (bit % 32)); return false; } =20 @@ -202,9 +203,11 @@ static void efuse_realize(DeviceState *dev, Error **er= rp) efuse_ro_bits_sort(s); =20 if ((s->efuse_size % 32) !=3D 0) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + error_setg(errp, "%s.efuse-size: %u: property value not multiple of 32.", - object_get_canonical_path(OBJECT(dev)), s->efuse_size); 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envelope-from=tongh@xilinx.com; helo=NAM02-BN1-obe.outbound.protection.outlook.com X-Spam_score_int: 0 X-Spam_score: -0.0 X-Spam_bar: / X-Spam_report: (-0.0 / 5.0 requ) DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: edgar.iglesias@gmail.com, alistair@alistair23.me, tong.ho@xilinx.com, qemu-devel@nongnu.org, peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @xilinx.onmicrosoft.com) X-ZM-MESSAGEID: 1634330266146100001 Content-Type: text/plain; charset="utf-8" Signed-off-by: Tong Ho Reviewed-by: Edgar E. Iglesias Reviewed-by: Francisco Iglesias Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/nvram/xlnx-versal-efuse-ctrl.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/hw/nvram/xlnx-versal-efuse-ctrl.c b/hw/nvram/xlnx-versal-efuse= -ctrl.c index d362376703..b35ba65ab5 100644 --- a/hw/nvram/xlnx-versal-efuse-ctrl.c +++ b/hw/nvram/xlnx-versal-efuse-ctrl.c @@ -439,9 +439,11 @@ static void efuse_pgm_addr_postw(RegisterInfo *reg, ui= nt64_t val64) * up to guest to do so (or by reset). */ if (efuse_pgm_locked(s, bit)) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + qemu_log_mask(LOG_GUEST_ERROR, "%s: Denied setting of efuse<%u, %u, %u>\n", - object_get_canonical_path(OBJECT(s)), + path, FIELD_EX32(bit, EFUSE_PGM_ADDR, PAGE), FIELD_EX32(bit, EFUSE_PGM_ADDR, ROW), FIELD_EX32(bit, EFUSE_PGM_ADDR, COLUMN)); @@ -478,9 +480,11 @@ static void efuse_rd_addr_postw(RegisterInfo *reg, uin= t64_t val64) s->regs[R_EFUSE_RD_DATA] =3D xlnx_versal_efuse_read_row(s->efuse, bit, &denied); if (denied) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + qemu_log_mask(LOG_GUEST_ERROR, "%s: Denied reading of efuse<%u, %u>\n", - object_get_canonical_path(OBJECT(s)), + path, FIELD_EX32(bit, EFUSE_RD_ADDR, PAGE), FIELD_EX32(bit, EFUSE_RD_ADDR, ROW)); =20 @@ -625,9 +629,11 @@ static void efuse_ctrl_reg_write(void *opaque, hwaddr = addr, s =3D XLNX_VERSAL_EFUSE_CTRL(dev); =20 if (addr !=3D A_WR_LOCK && s->regs[R_WR_LOCK]) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + qemu_log_mask(LOG_GUEST_ERROR, "%s[reg_0x%02lx]: Attempt to write locked register.\= n", - object_get_canonical_path(OBJECT(s)), (long)addr); + path, (long)addr); } else { register_write_memory(opaque, addr, data, size); } @@ -681,16 +687,20 @@ static void efuse_ctrl_realize(DeviceState *dev, Erro= r **errp) const uint32_t lks_sz =3D sizeof(XlnxEFuseLkSpec) / 2; =20 if (!s->efuse) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + error_setg(errp, "%s.efuse: link property not connected to XLNX-EF= USE", - object_get_canonical_path(OBJECT(dev))); + path); return; } =20 /* Sort property-defined pgm-locks for bsearch lookup */ if ((s->extra_pg0_lock_n16 % lks_sz) !=3D 0) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + error_setg(errp, "%s.pg0-lock: array property item-count not multiple of= %u", - object_get_canonical_path(OBJECT(dev)), lks_sz); + path, lks_sz); return; } =20 --=20 2.25.1 From nobody Sun May 19 08:26:08 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=xilinx.com); dmarc=fail(p=none dis=none) header.from=xilinx.com ARC-Seal: i=2; a=rsa-sha256; t=1634330286; cv=pass; d=zohomail.com; s=zohoarc; b=dLsRyQ0366nqutM5dfmQ+eR/GSQWgsAarR4uayDtdiLK1dq3KCL68fDBDkApFHkWVxQHt4DSLvHXZPicFsN8x/oXXzT7RwupLbDcUe8GaFpEf9eGZ3GwnoB3NxP0DfVe/NCluWaJ8LwbTy5rVIARVRAUvoJryk3OfVa7Ldynaoc= ARC-Message-Signature: i=2; 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DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Oct 2021 20:35:32.9157 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7cd1aa73-407c-4ef4-dd24-08d9901b55f1 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.62.198]; Helo=[xsj-pvapexch01.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: DM3NAM02FT061.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR02MB4387 Received-SPF: pass client-ip=40.107.95.54; envelope-from=tongh@xilinx.com; helo=NAM02-DM3-obe.outbound.protection.outlook.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: edgar.iglesias@gmail.com, alistair@alistair23.me, tong.ho@xilinx.com, qemu-devel@nongnu.org, peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @xilinx.onmicrosoft.com) X-ZM-MESSAGEID: 1634330287541100001 Content-Type: text/plain; charset="utf-8" Signed-off-by: Tong Ho Reviewed-by: Edgar E. Iglesias Reviewed-by: Francisco Iglesias Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/nvram/xlnx-zynqmp-efuse.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/hw/nvram/xlnx-zynqmp-efuse.c b/hw/nvram/xlnx-zynqmp-efuse.c index 1f87dbf988..228ba0bbfa 100644 --- a/hw/nvram/xlnx-zynqmp-efuse.c +++ b/hw/nvram/xlnx-zynqmp-efuse.c @@ -434,11 +434,12 @@ static void zynqmp_efuse_pgm_addr_postw(RegisterInfo = *reg, uint64_t val64) if (!errmsg) { ARRAY_FIELD_DP32(s->regs, EFUSE_ISR, PGM_ERROR, 0); } else { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + ARRAY_FIELD_DP32(s->regs, EFUSE_ISR, PGM_ERROR, 1); qemu_log_mask(LOG_GUEST_ERROR, "%s - eFuse write error: %s; addr=3D0x%x\n", - object_get_canonical_path(OBJECT(s)), - errmsg, (unsigned)val64); + path, errmsg, (unsigned)val64); } =20 ARRAY_FIELD_DP32(s->regs, EFUSE_ISR, PGM_DONE, 1); @@ -448,6 +449,7 @@ static void zynqmp_efuse_pgm_addr_postw(RegisterInfo *r= eg, uint64_t val64) static void zynqmp_efuse_rd_addr_postw(RegisterInfo *reg, uint64_t val64) { XlnxZynqMPEFuse *s =3D XLNX_ZYNQMP_EFUSE(reg->opaque); + g_autofree char *path =3D NULL; =20 /* * Grant reads only to allowed bits; reference sources: @@ -538,10 +540,10 @@ static void zynqmp_efuse_rd_addr_postw(RegisterInfo *= reg, uint64_t val64) return; =20 denied: + path =3D object_get_canonical_path(OBJECT(s)); qemu_log_mask(LOG_GUEST_ERROR, "%s: Denied efuse read from array %u, row %u\n", - object_get_canonical_path(OBJECT(s)), - efuse_ary, efuse_row); + path, efuse_ary, efuse_row); =20 s->regs[R_EFUSE_RD_DATA] =3D 0; =20 @@ -731,9 +733,11 @@ static void zynqmp_efuse_reg_write(void *opaque, hwadd= r addr, s =3D XLNX_ZYNQMP_EFUSE(dev); =20 if (addr !=3D A_WR_LOCK && s->regs[R_WR_LOCK]) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + qemu_log_mask(LOG_GUEST_ERROR, "%s[reg_0x%02lx]: Attempt to write locked register.\= n", - object_get_canonical_path(OBJECT(s)), (long)addr); + path, (long)addr); } else { register_write_memory(opaque, addr, data, size); } @@ -784,8 +788,10 @@ static void zynqmp_efuse_realize(DeviceState *dev, Err= or **errp) XlnxZynqMPEFuse *s =3D XLNX_ZYNQMP_EFUSE(dev); =20 if (!s->efuse) { + g_autofree char *path =3D object_get_canonical_path(OBJECT(s)); + error_setg(errp, "%s.efuse: link property not connected to XLNX-EF= USE", - object_get_canonical_path(OBJECT(dev))); + path); return; } =20 --=20 2.25.1