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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::c2c; envelope-from=npiggin@gmail.com; helo=mail-oo1-xc2c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1688520512478100003 Content-Type: text/plain; charset="utf-8" The P10 core xscom memory regions overlap because the size is wrong. The P10 core+L2 xscom region size is allocated as 0x1000 (with some unused ranges). "EC" is used as a closer match, as "EX" includes L3 which has a disjoint xscom range that would require a different region if it were implemented. Signed-off-by: Nicholas Piggin Reviewed-by: Joel Stanley --- hw/ppc/pnv_core.c | 3 +-- include/hw/ppc/pnv_xscom.h | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/hw/ppc/pnv_core.c b/hw/ppc/pnv_core.c index b7223bb445..ffbc29cbf4 100644 --- a/hw/ppc/pnv_core.c +++ b/hw/ppc/pnv_core.c @@ -299,9 +299,8 @@ static void pnv_core_realize(DeviceState *dev, Error **= errp) } =20 snprintf(name, sizeof(name), "xscom-core.%d", cc->core_id); - /* TODO: check PNV_XSCOM_EX_SIZE for p10 */ pnv_xscom_region_init(&pc->xscom_regs, OBJECT(dev), pcc->xscom_ops, - pc, name, PNV_XSCOM_EX_SIZE); + pc, name, PNV10_XSCOM_EC_SIZE); =20 qemu_register_reset(pnv_core_reset, pc); return; diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h index f7da9a1dc6..a4c9d95dc5 100644 --- a/include/hw/ppc/pnv_xscom.h +++ b/include/hw/ppc/pnv_xscom.h @@ -133,7 +133,7 @@ struct PnvXScomInterfaceClass { =20 #define PNV10_XSCOM_EC_BASE(core) \ ((uint64_t) PNV10_XSCOM_EQ_BASE(core) | PNV10_XSCOM_EC(core & 0x3)) -#define PNV10_XSCOM_EC_SIZE 0x100000 +#define PNV10_XSCOM_EC_SIZE 0x1000 =20 #define PNV10_XSCOM_PSIHB_BASE 0x3011D00 #define PNV10_XSCOM_PSIHB_SIZE 0x100 --=20 2.40.1