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b=KTZpdR+OItvHU8h4 yQ/wkfueJMrxRdCdo0V9R3dcZu6qK8AyDNG3glb6mgleS61t1P2sSEN9K4Xno54Y qaQafcr1Tl4wU3RVS1qM30TPoibovJCKKFhp7ehC3o9XUvwQSr6dGkobIvaEg6h8 j6ZHLFTl0NSUDrgWo8WjRbR06WwiS4iWBkJHrKAWlDOScxH92NVLs9PpD2eo5/LG nSon552UezSrzHbmgumnyn1yHE6PguYD43/H1RgFb8rzlEn8rMjyPEXpDLGOoJde jUg/Ew4J+OSTY7hjzdMuQJdFvM3quBQs3SMlspRPUvq4ZuOPdcFQRQ7fjhSXLGN4 mrdA2A== From: Michael Kowal To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, clg@kaod.org, fbarrat@linux.ibm.com, npiggin@gmail.com, milesg@linux.ibm.com Subject: [PATCH v3 14/14] pnv/xive2: TIMA CI ops using alternative offsets or byte lengths Date: Thu, 12 Sep 2024 15:50:28 -0500 Message-Id: <20240912205028.15854-15-kowal@linux.ibm.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20240912205028.15854-1-kowal@linux.ibm.com> References: <20240912205028.15854-1-kowal@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-GUID: ENpQfp9nKZkLPT5RplqnmdCgJ2YVDjcH X-Proofpoint-ORIG-GUID: QjXR6UPx5-uMSE4ElM36qIpWi0WYnQL6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-12_07,2024-09-12_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 adultscore=0 clxscore=1015 mlxlogscore=937 suspectscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409120149 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=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: 1726174362871116600 Some of the TIMA Special CI operations perform the same operation at alternative byte offsets and lengths. The following xive2_tm_opertions[] table entries are missing when they exist for other offsets/sizes and have been added: - lwz@0x810 Pull/Invalidate O/S Context to register added lwz@0x818 exists ld @0x818 exists - lwz@0x820 Pull Pool Context to register added lwz@0x828 exists ld @0x828 exists - lwz@0x830 Pull Thread Context to register added lbz@0x838 exists Signed-off-by: Michael Kowal Reviewed-by: C=C3=A9dric Le Goater --- include/hw/ppc/xive_regs.h | 7 ++++++- hw/intc/xive.c | 6 ++++++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/include/hw/ppc/xive_regs.h b/include/hw/ppc/xive_regs.h index 5b11463777..326327fc79 100644 --- a/include/hw/ppc/xive_regs.h +++ b/include/hw/ppc/xive_regs.h @@ -124,12 +124,17 @@ #define TM_SPC_PULL_USR_CTX 0x808 /* Load32 Pull/Invalidate user = */ /* context = */ #define TM_SPC_SET_OS_PENDING 0x812 /* Store8 Set OS irq pending bit = */ +#define TM_SPC_PULL_OS_CTX_G2 0x810 /* Load32/Load64 Pull/Invalidate O= S */ + /* context to reg = */ #define TM_SPC_PULL_OS_CTX 0x818 /* Load32/Load64 Pull/Invalidate O= S */ /* context to reg = */ +#define TM_SPC_PULL_POOL_CTX_G2 0x820 /* Load32/Load64 Pull/Invalidate P= ool */ + /* context to reg = */ #define TM_SPC_PULL_POOL_CTX 0x828 /* Load32/Load64 Pull/Invalidate P= ool */ /* context to reg = */ #define TM_SPC_ACK_HV_REG 0x830 /* Load16 ack HV irq to reg = */ -#define TM_SPC_PULL_PHYS_CTX 0x838 /* Pull phys ctx to reg = */ +#define TM_SPC_PULL_PHYS_CTX_G2 0x830 /* Load32 Pull phys ctx to reg = */ +#define TM_SPC_PULL_PHYS_CTX 0x838 /* Load8 Pull phys ctx to reg = */ #define TM_SPC_PULL_USR_CTX_OL 0xc08 /* Store8 Pull/Inval usr ctx to od= d */ /* line = */ #define TM_SPC_ACK_OS_EL 0xc10 /* Store8 ack OS irq to even line = */ diff --git a/hw/intc/xive.c b/hw/intc/xive.c index 3ce86b6895..efcb63e8aa 100644 --- a/hw/intc/xive.c +++ b/hw/intc/xive.c @@ -614,18 +614,24 @@ static const XiveTmOp xive2_tm_operations[] =3D { xive_tm_ack_os_reg }, { XIVE_TM_OS_PAGE, TM_SPC_SET_OS_PENDING, 1, xive_tm_set_os_pendin= g, NULL }, + { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX_G2, 4, NULL, + xive2_tm_pull_os_ctx = }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 4, NULL, xive2_tm_pull_os_ctx = }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 8, NULL, xive2_tm_pull_os_ctx = }, { XIVE_TM_HV_PAGE, TM_SPC_ACK_HV_REG, 2, NULL, xive_tm_ack_hv_reg }, + { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX_G2, 4, NULL, + xive_tm_pull_pool_ctx= }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 4, NULL, xive_tm_pull_pool_ctx= }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 8, NULL, xive_tm_pull_pool_ctx= }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX_OL, 1, xive2_tm_pull_os_ctx_= ol, NULL }, + { XIVE_TM_HV_PAGE, TM_SPC_PULL_PHYS_CTX_G2, 4, NULL, + xive_tm_pull_phys_ctx= }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_PHYS_CTX, 1, NULL, xive_tm_pull_phys_ctx= }, { XIVE_TM_HV_PAGE, TM_SPC_PULL_PHYS_CTX_OL, 1, xive2_tm_pull_phys_ct= x_ol, --=20 2.43.0