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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.158.5; envelope-from=kowal@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=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: 2.1.29 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 @ibm.com) X-ZM-MESSAGEID: 1722544368160116600 Content-Type: text/plain; charset="utf-8" From: Frederic Barrat The OGEN field at offset 0x1F is a new field for Gen2 TIMA. This patch defines it. Signed-off-by: Frederic Barrat Signed-off-by: Michael Kowal Reviewed-by: C=C3=A9dric Le Goater --- include/hw/ppc/xive_regs.h | 1 + hw/intc/xive.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/include/hw/ppc/xive_regs.h b/include/hw/ppc/xive_regs.h index 9d52d464d9..9062c6abf6 100644 --- a/include/hw/ppc/xive_regs.h +++ b/include/hw/ppc/xive_regs.h @@ -79,6 +79,7 @@ #define TM_INC 0x5 /* - + - + */ #define TM_AGE 0x6 /* - + - + */ #define TM_PIPR 0x7 /* - + - + */ +#define TM_OGEN 0xF /* - + - - */ /* P10 only */ =20 #define TM_WORD0 0x0 #define TM_WORD1 0x4 diff --git a/hw/intc/xive.c b/hw/intc/xive.c index 2fb38e2102..136d82338a 100644 --- a/hw/intc/xive.c +++ b/hw/intc/xive.c @@ -742,6 +742,10 @@ void xive_tctx_reset(XiveTCTX *tctx) tctx->regs[TM_QW1_OS + TM_LSMFB] =3D 0xFF; tctx->regs[TM_QW1_OS + TM_ACK_CNT] =3D 0xFF; tctx->regs[TM_QW1_OS + TM_AGE] =3D 0xFF; + if (!(xive_presenter_get_config(tctx->xptr) & + XIVE_PRESENTER_GEN1_TIMA_OS)) { + tctx->regs[TM_QW1_OS + TM_OGEN] =3D 2; + } =20 /* * Initialize PIPR to 0xFF to avoid phantom interrupts when the --=20 2.43.0