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Fri, 4 Apr 2025 06:13:06 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20250404061306epsmtrp287f0b3b028e1945f0867cd7f10930e7f~zCNPA3yMS3248332483epsmtrp2I; Fri, 4 Apr 2025 06:13:06 +0000 (GMT) X-AuditID: b6c32a45-9e9fc7000000263b-81-67ef787282b6 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id E0.21.08766.2787FE76; Fri, 4 Apr 2025 15:13:06 +0900 (KST) Received: from perf (unknown [10.229.95.91]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250404061306epsmtip27789ea7a2e625e77903c23a7d4f3688b~zCNOyaHSw1844718447epsmtip2P; Fri, 4 Apr 2025 06:13:06 +0000 (GMT) Date: Fri, 4 Apr 2025 15:17:22 +0900 From: Youngmin Nam To: Krzysztof Kozlowski Cc: Catalin Marinas , Will Deacon , Peter Griffin , =?iso-8859-1?Q?Andr=E9?= Draszik , Tudor Ambarus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Daniel Lezcano , Thomas Gleixner , Saravana Kannan , Donghoon Yu , kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, semen.protsenko@linaro.org, Youngmin Nam , Will McVicker Subject: Re: [PATCH v2 0/7] Add module support for Arm64 Exynos MCT driver Message-ID: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: X-Brightmail-Tracker: H4sIAAAAAAAAA02TfVDTdRzH++63/TZIuh847dtMjhueHSSwIWNfE7CUbGd1R0dnDxcPO/Zr Q8Y299tK+KPQIIxDUtM7HgQmz+1Q5oCxwAGOJQxpq7yD5BSy5EGKh0YmWUAbv9n53+vz/nze 38/3833gYCHTOI+TrdKRWpVUyccDmZaBCBSlPbYoFzT8FIl+rrHgqGOunYkWm0oBarW5GKhm eTuqdbhYaPDSbyxk7eKi+5UTOHK7TWxk/nWUhW52X8BRubuXgUzla0y0ftXKRiX2VRzNlHm1 dvN5DHnG01HhbREyetYBqu/3sF/eKrH0WFiS1ppWIDGY9RKz8Qtccnv0Ki5ZcLnYkvaGTyVl HUYgWTaHpgS8n5OgIKUyUhtGqrLUsmyVPJH/emrGgQxRvEAYJdyDxPwwlTSXTOQnv5ESdTBb 6Z2PH/aRVKn3SilSiuLHJCVo1XodGaZQU7pEPqmRKTViTTQlzaX0Knm0itS9JBQIYkXewswc xcX6VE0V91hXiYFZADo3lYAADiTi4K1Lt9glIJATQlgBtF5Y8gceAGvuGzE6+AvA34famI8t s2uNOJ2wAWhynPBb7gL4YKWI5atiEjtgk7Nvg3EiClqG1oCPuUQEHFt9yPIZMKINhwMrDsyX 2Ewcgr227xg+DiLCYeuMG6M5GDor7m20DiCSYOfUCNNnhsQSB8652/17SoYmYxOgeTOcG+xg 08yDyws2nGYKFkyOY7S5EMDhsVmMTuyGldPFG2aMUMDV5RNenePVw6FjnEnLz8CTA6tsWg6C Jz8PoZ074aNzJn/b52FPfYt/RQns7xvwn90EgOdaGlmnQWjlE/NUPtGN5l3Q0OPBK70tMGIb bF7j0BgB27pjDIBlBFtJDZUrJ6lYjfD/K85S55rBxoOPfNUKvppfirYDBgfYAeRgfG7QHeWi PCRIJs3LJ7XqDK1eSVJ2IPLezhmMtyVL7f0xKl2GMG6PIC4+XiiOFQnE/GeD7H9MyUMIuVRH 5pCkhtQ+9jE4AbwCRinr++rQldWJ2ox35x27FlL7mhqspWlvHudMc/VOgatqYVKwJMuvb37t UOBYcqP4cnZF3uGwHY+KgcUWeO144+H8tqMN/2buC//mlS0xA19OYLLdbP2ISV/8Yc9Q0hFx ydjb8qp/XBGezndEFQaLMX7b1MPp8vngvti9hhHHnw1n91d/8O0oQcyciidkLW7TlbquwJhP CtVVNsVBRvpn18uKnHuf+zFpJv9B0dP91bwzkW/d+Pq9QfuNxMX9f98syuk7mzCfkLt9rnnR GnH3xcmqI8u1s5nOa2lPDf/Qm3cg+OO4utPD66lX7l3n3UlX7Cs/NWO9/Avf2XQ+7QVDHXdT zeDRbpLPpBRSYSSmpaT/AVLG9QZ5BAAA X-Brightmail-Tracker: H4sIAAAAAAAAA02RWUwTURRAfZ3pMC2pjgXkCYimygeYFjCiLwYJfDlBDSQSI2LQUcZCbKF0 AJcPqREigtTdYEXEiCx1SLBIQVlEZE1YRAwQQcGFAG7FoqmYUKQ0Rv9O7rnn/lwSk/K4F5mU nMZqkxmVjBDj5ueytXLtCYsyiC+XoPEiM4EefarGkaX0AkB8Y68AFc2uQXdae4Woo/KzENXV uqNpw1sC9fVVuSDTh0EhGnhSSKCCviYBqiqw42ihoc4F5bbME2hSvzirNl3HkPV1PMoaDUFG 6wJA95qtLuGraHO9WUjzRTygi03ptMl4nqBHBxsI+ltvrwtdXZJJ6x8ZAT1r8o0W7ReHJrCq pAxWGxh2SJzI39DjmpGVJ/Iq+3Ed0ItzgYiE1GY4Zb9P5AIxKaXqAbTefYc7hQ8cqRgQOtkN jmW1Cp1LYwBapioIh8CpDbC06+nSEkHJobnTDhzsTvnDoXnbUoBRjwl4oV2POYQbFQmbGnsE DpZQ6yE/2Yc5r44DWGK/hjvFSth18+MSY1QAHLZPLwbkInvDMjvpGIuoMFgz0Y1fApThv8Lw X2H4VxQDzAhWsxpOrVRzwZrgZPa4gmPUXHqyUnEkRW0CSw8N8K8DtcYZRQsQkKAFQBKTuUve qCxKqSSBOXmK1aYc1KarWK4FeJO4zFPiOZWfIKWUTBp7jGU1rPavFZAiL53A6N/uH+Eh72Tf ddQ0Zave6mzsOibK2H89QXH4kDAklVQ8nDlgyHaL8ZC2ZXnmN+0KvZLoIWNfrJE3b+MKU9lg 0fbokDMvv7Wt4EjX5xMDCxszTfP1ebZSud+zneM5jZrYJ58Vp3uKLs7eDM/53VgrfZ/KDTE6 u27a7/tt0RZ+U02Dennkngzfc94gqsZdZF9YFsS9j+nR7f6qWz55OUL68Gzsq7jdUqVux1CU 7dZo/ozr94597ZVfylaVlFX5VPgcLI8cuRF/NSe9kxRHG4e7y+fmmrkHgeMPwo5HWHgU11A4 ulX2JcTGtQddzPwZFL+szUoxe0uiuF9z80d/dMtwLpEJDsC0HPMHUr1n9D8DAAA= X-CMS-MailID: 20250404061306epcas2p2f35e2d4cc2657de8bdca97247ff9da4a X-Msg-Generator: CA Content-Type: multipart/mixed; boundary="----caUwc_dC5aEw_I.xGS0GMYyTEPKysFRHRKa1IoFNAgiy-i3F=_8fd50_" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250402233425epcas2p479285add99d27dc18aabd2295bfcbdc8 References: <20250402233407.2452429-1-willmcvicker@google.com> ------caUwc_dC5aEw_I.xGS0GMYyTEPKysFRHRKa1IoFNAgiy-i3F=_8fd50_ Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Fri, Apr 04, 2025 at 08:02:41AM +0200, Krzysztof Kozlowski wrote: > On 04/04/2025 03:11, Youngmin Nam wrote: > >> > >> -- > >> 2.49.0.472.ge94155a9ec-goog > >> > >> > > > > Hi Will. > > > > I tested this series on a E850-96(Exynos3830 based) board and it's working as a moudle. > > Hi, > > On which kernel did you apply these patches for testing? > Hi, I tested it on the latest torvalds tree. # uname -r 6.14.0-12893-g26d035c84315-dirty > > > > # dmesg | grep mct > > [7.376224] clocksource: mct-frc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 73510017198 ns > > > > # lsmod | grep exynos_mct > > exynos_mct 12288 0 > > > > # cat /sys/devices/system/clocksource/clocksource0/current_clocksource > > arch_sys_counter > > # cat /sys/devices/system/clockevents/clockevent0/current_device > > arch_sys_timer > > > > # cat /proc/interrupts > > CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 > > 12: 2566 2752 2467 4026 3372 2822 2115 3227 GIC-0 27 Level arch_timer > > ... > > 77: 0 0 0 0 0 0 0 0 GIC-0 235 Level mct_comp_irq > > 78: 0 0 0 0 0 0 0 0 GIC-0 239 Level mct_tick0 > > 79: 0 0 0 0 0 0 0 0 GIC-0 240 Level mct_tick1 > > 80: 0 0 0 0 0 0 0 0 GIC-0 241 Level mct_tick2 > > 81: 0 0 0 0 0 0 0 0 GIC-0 242 Level mct_tick3 > > 82: 0 0 0 0 0 0 0 0 GIC-0 243 Level mct_tick4 > > 83: 0 0 0 0 0 0 0 0 GIC-0 244 Level mct_tick5 > > 84: 0 0 0 0 0 0 0 0 GIC-0 245 Level mct_tick6 > > 85: 0 0 0 0 0 0 0 0 GIC-0 246 Level mct_tick7 > > > > Reviewed-by: Youngmin Nam > > This means you reviewed *every* patch. > Yes, I did. > > Tested-by: Youngmin Nam > > Best regards, > Krzysztof > ------caUwc_dC5aEw_I.xGS0GMYyTEPKysFRHRKa1IoFNAgiy-i3F=_8fd50_ Content-Type: text/plain; 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