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Mon, 4 Dec 2023 16:05:26 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp1.samsung.com (KnoxPortal) with ESMTP id 20231204160526eusmtrp1f14a5f0eee14984c2e74e8f80d6dfb02~drIYSTJbi2558925589eusmtrp1H; Mon, 4 Dec 2023 16:05:26 +0000 (GMT) X-AuditID: cbfec7f4-711ff70000002656-34-656df8c6cab1 Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 58.71.09274.5C8FD656; Mon, 4 Dec 2023 16:05:25 +0000 (GMT) Received: from [106.210.134.192] (unknown [106.210.134.192]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20231204160525eusmtip142eb77296bf5de4ee75f514252538524~drIXpuWh91831518315eusmtip1M; Mon, 4 Dec 2023 16:05:25 +0000 (GMT) Message-ID: <8e84e9dc-c02c-4164-9c71-0e5cdb379cdb@samsung.com> Date: Mon, 4 Dec 2023 17:05:26 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/3] drm/panfrost: Add gpu_irq, mmu_irq to struct panfrost_device Content-Language: en-US To: AngeloGioacchino Del Regno , boris.brezillon@collabora.com Cc: robh@kernel.org, steven.price@arm.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, kernel@collabora.com, krzysztof.kozlowski@linaro.org From: Marek Szyprowski In-Reply-To: <20231204114215.54575-3-angelogioacchino.delregno@collabora.com> Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMKsWRmVeSWpSXmKPExsWy7djPc7rHfuSmGhz9L2px4voiJotLKyUs Tp85xWTxf9tEZosrX9+zWWw+18Nqsff1VnaLy7vmsFks/LiVxaKtcxmrxf89O9gtGo8AlWx5 M5HVgddjzbw1jB477i5h9Nj7bQGLx85Zd9k9Nq3qZPO4c20Pm8e8k4Ee97uPM3lsPl3t8XmT XABXFJdNSmpOZllqkb5dAlfGv4sbmQo+slWsvHyTsYHxAWsXIyeHhICJRNPHFcxdjFwcQgIr GCWub9jODuF8YZRYP2MBlPOZUeLfv/fsMC3nrk9igkgsZ5Q4//c7G4TzkVHi7LpOFpAqXgE7 iQmrLzGC2CwCKhIrf26CigtKnJz5BMwWFZCXuH9rBthUYYEoic9Lz4PFmQXEJW49mc8EYosI ZEo8mvES7AxmgWlMEnsPPQYbyiZgKNH1tosNxOYU8JVoWPKcCaJZXmL72zlgH0kIrOaUeLd/ PZDDAeS4SGxY7gPxgrDEq+NboN6RkTg9uYcFor6dUWLB7/tMEM4ERomG57cYIaqsJe6c+8UG MohZQFNi/S59iLCjxOYbL1gg5vNJ3HgrCHEDn8SkbdOh1vJKdLQJQVSrScw6vg5u7cELl5gn MCrNQgqWWUjen4Xkm1kIexcwsqxiFE8tLc5NTy02ykst1ytOzC0uzUvXS87P3cQITHen/x3/ soNx+auPeocYmTgYDzFKcDArifDOu5WdKsSbklhZlVqUH19UmpNafIhRmoNFSZxXNUU+VUgg PbEkNTs1tSC1CCbLxMEp1cA0/eg7Lwv92YlzGu7V3/OpOa159aa99YknLL2r3obsupb4Rlef P+3No/VXw6/aLyw98Xeh1i7DajO71uWLPRa9/6l9NTopo/SO9aGwDWVfZNympbhyfOwNZy88 I1fkNuvov0f3JM5+v+3ye4mMS/0MmVm/5nK+s54p/VH99faHXZqGqzceeMRwbuYe5iQDtzrD zNdrckQe7JO1Cc2UzMgS4uC//bUg77wMd+2ONdt/WFwU1E/dyHLi1cdf55fbnL36bYdSWWD4 g/Yj51ans3ixXXmkYK1yhClId0vSq40ZXjFXGqafsVISctfece1EgfMZy5v1JTUFFV/WFhRP ktvaNnF93a4FM/f9kjza1MuorcRSnJFoqMVcVJwIAGzHbhHmAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrGIsWRmVeSWpSXmKPExsVy+t/xu7pHf+SmGpy6Y2Nx4voiJotLKyUs Tp85xWTxf9tEZosrX9+zWWw+18Nqsff1VnaLy7vmsFks/LiVxaKtcxmrxf89O9gtGo8AlWx5 M5HVgddjzbw1jB477i5h9Nj7bQGLx85Zd9k9Nq3qZPO4c20Pm8e8k4Ee97uPM3lsPl3t8XmT XABXlJ5NUX5pSapCRn5xia1StKGFkZ6hpYWekYmlnqGxeayVkamSvp1NSmpOZllqkb5dgl7G v4sbmQo+slWsvHyTsYHxAWsXIyeHhICJxLnrk5i6GLk4hASWMkq8OtHNBpGQkTg5rQGqSFji z7UuNoii94wSb9s/M4IkeAXsJCasvgRmswioSKz8uYkFIi4ocXLmEzBbVEBe4v6tGewgtrBA lMTnpefB4swC4hK3nsxnArFFBDIlXk6/xg6ygFlgCpPEox1vmSG2PWaU+LP/C9gZbAKGEl1v u8DO4xTwlWhY8pwJYpKZRNfWLkYIW15i+9s5zBMYhWYhOWQWkoWzkLTMQtKygJFlFaNIamlx bnpusZFecWJucWleul5yfu4mRmCEbzv2c8sOxpWvPuodYmTiYDzEKMHBrCTCO+9WdqoQb0pi ZVVqUX58UWlOavEhRlNgaExklhJNzgemmLySeEMzA1NDEzNLA1NLM2MlcV7Pgo5EIYH0xJLU 7NTUgtQimD4mDk6pBiaD66KJ9jtZTFb3JSWYXI98e8DVRVw80I9hc7IzA+/TMzZOGhFPGTjt 3rr+37Z5yufF4c/su0vdFlZuTJeaWPHvdPRF55+vq38ue8g0o/W64YxgEf4T3C+Tdqi43TD0 nMisdTNwbfrqYmvt2eJyLJNOyNx4croofJvA9lvybxN8RUrWHcnruz3dIZdZxn/FxBVzVEPc nSVfTTmfoN4oUDL31V7p/j/LVgby5+3cZadg5JyVJrd27oeEk99W2jYI6WjM57DubTtvu+mZ QWRb6O4e5+ds/h8aprPZCrvfE/pkkn9/Wu3ZtEPVp9fvqj+58sZviYp9J9/XbptsGTZVsa5d bYbMwlseH5x2dG/4qKXEUpyRaKjFXFScCADnMCIceQMAAA== X-CMS-MailID: 20231204160526eucas1p2b1d07c5b37dd9b9f4c794238bcbc286d X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20231204114226eucas1p21aed28946037714e187011e4ea17838d X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20231204114226eucas1p21aed28946037714e187011e4ea17838d References: <20231204114215.54575-1-angelogioacchino.delregno@collabora.com> <20231204114215.54575-3-angelogioacchino.delregno@collabora.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04.12.2023 12:42, AngeloGioacchino Del Regno wrote: > In preparation for adding a IRQ synchronization mechanism for PM suspend, > add gpu_irq and mmu_irq variables to struct panfrost_device and change > functions panfrost_gpu_init() and panfrost_mmu_init() to use those. > > Reviewed-by: Boris Brezillon > Reviewed-by: Steven Price > Signed-off-by: AngeloGioacchino Del Regno Tested-by: Marek Szyprowski > --- > drivers/gpu/drm/panfrost/panfrost_device.h | 2 ++ > drivers/gpu/drm/panfrost/panfrost_gpu.c | 10 +++++----- > drivers/gpu/drm/panfrost/panfrost_mmu.c | 10 +++++----- > 3 files changed, 12 insertions(+), 10 deletions(-) > > ... Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland