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Tue, 5 Jul 2022 11:47:57 +0000 (GMT) From: "Smitha T Murthy" To: "'Krzysztof Kozlowski'" , , , , Cc: , , , , , , , , , , , , , , , , , In-Reply-To: <08787027-4978-d03e-0d91-d70bb8e98f82@linaro.org> Subject: RE: [PATCH 15/20] media: s5p-mfc: DPB Count Independent of VIDIOC_REQBUF Date: Tue, 5 Jul 2022 17:17:56 +0530 Message-ID: <01e801d89065$13b14170$3b13c450$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Content-Language: en-us Thread-Index: AQJFyDoizuFNEw0PhIpG3eTqugJ4BwGCSryRAm8k6zYBoQnu5qxopXpQ X-Brightmail-Tracker: H4sIAAAAAAAAA01Ta0xTZxjed057WtzKjojySTLXnI1sECktFDxMKdvs5Eyd6eISzJaMFTgC A9qmp+B0WSBcx0WROYwt5RJaULnpSqEoIMLKzSCLDEGnIAiOgdEgFDZlcWtp2fj3PM/7vHnf 5/3ycVEPLcebm6DQ0GqFPInANrFafvZ9x3/FxxotrKgWkJPlLRhp+GsWIR8Yllhkd1MzhzSP lKLk+b7rbLLCOsQmLV0PWeRPf9irt7TjLHK2ohGQc7oJjOx4bDebpkfZ5NR8JPnrVT1GFl5u ZpMN1nEOWT12CyFrTH8jZFWzjUNmd1g5ZFaOFXnfi6ovrwdU67gRUGPGRZS6ohvnUIb2OYQy 1eZh1P3RdoxqMqZR2T0vWNQpcy2gXmaUcah86xhGLZl2UDeWlzgy988T98TT8lhazacVMcrY BEVcGHHgcNTeqOAQochfFEruIvgKeTIdRkgPyvz3JSTZL0DwU+VJKXZJJmcYIkCyR61M0dD8 eCWjCSNoVWySSqwSMPJkJkURJ1DQmvdEQmFgsN34VWK8resyUK289k3P98VYOjC8mg/cuBAX wzu2DCQfbOJ64G0AVl4rcJFFAI1VOhdZAbA6p5O93jJv+YfjLHQAuDr4O8tJZgEsuPgj4nBh uADOWw1sR8ET7wFw0jyFOgiK/4nCR50zmMPlhkvgtak81IG34IehwTjMcmAW/jY0pJ9fm8fD Q+HgxEPMiTfDAe3MmgfF34SWJ3rUuRMfPn9Uw3bqXnCux8pxYE98HyzIaV4LAfFhN7jSZ+E4 G6SwprATceItcL7P7NK94dLTDsyJ4+CDpUzgxCpYlm52+cPh9RG9fQmufZgvvHQ1wCm/AUtu NCLOHdzhydUZl50HW8vXMQGrBvtdoyC8/aSZfRoQug3RdBui6TbE0f0/rRKwasF2WsUkx9FM sCpQQR/7781jlMkmsPZH/Pa3gqnJBUE3QLigG0AuSnjyan/oivbgxcqPn6DVyih1ShLNdINg +72LUe+tMUr7J1NookTiUKE4JCREHBoUIiK8ePtvm6I98Di5hk6kaRWtXu9DuG7e6UjpzuWw O8qPopLiv3QHw9TR7GkVc+DKya+zGxQDv2TjykLTOdO3w8KdJamS3R/MPzshvShDJ4svlARt vyA7Wz87cs5rxJgKdvGyRC1HSk7lf6E58rwgJ3e1nFc353NPb4t+JWM6d6FOlleWhurfGtqx nPayTDLAzvAt+LjqZu+QVKDNP7Q5D2M3eoTZjmaJIw6aP6u+uTdrqAj0F92VRYcvSHf4Hvpw 6+7wiNe97m17fOxuZEPdqohZsJS2+R3vlQRPFL1oH/OTvrtwaVufT0RvW3tFpDgwM6AyKLdb gtzXnl78tP23wO/4MbVZ0wNnVE/HdYErlv4zZ5+NKj/ps2Vqm/QEi4mXi/xQNSP/F03Jm5Os BAAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpgleLIzCtJLcpLzFFi42LZdlhJXveDypEkg6bFyhYP5m1js1j84zmT xf3Fn1ksDm3eym6x5cpsZovlxw+wWsw/co7VYvvBRywWG18AZS/OvMti8Xz+OkaLl7PusVns fQ1UvOnxNVaLh6/CLS7vmsNm0bNhK6vF2iN32S2WXr/IZLFs0x8mi0Vbv7BbtO49wm7R0naE yUHcY828NYweO+4uYfS4vuQTs8fOWXfZPRbvecnksWlVJ5vHnWt72Dw2L6n3aD36i8Wjb8sq Ro9/TXPZPbqOXGfz+LxJzuPU18/sAXxRXDYpqTmZZalF+nYJXBlfDm5gLPjGU3G0YyJbA+Ni 7i5GTg4JAROJV9v/s3cxcnEICexmlGg83ccCkZCQWPl7EiOELSyx8t9zdhBbSOApo8SZ2UYg NpuAnsSrI4tZQZpFBE4ySvSfaQFzmAW6WSQaX7UyQYx9wyhxaektsHZOATuJfQ87mUFsYYFA iYV7e8BWsAioSCxuWM4KYvMKWEqcufeIDcIWlDg58wnYScwC2hK9D1sZIWx5ie1v5zBDnKcg 8fPpMlaIuLjEy6NHwHaJCLhJdLdtZZrAKDwLyahZSEbNQjJqFpL2BYwsqxglUwuKc9Nziw0L DPNSy/WKE3OLS/PS9ZLzczcxghOJluYOxu2rPugdYmTiYDzEKMHBrCTCu2rSwSQh3pTEyqrU ovz4otKc1OJDjNIcLErivBe6TsYLCaQnlqRmp6YWpBbBZJk4OKUamELFSj9U1lUt0eEX/7J6 6VLGN96a+055MXv3vltlpWjP7mk9q2eq94EFexao2Syb66vBc6HpcIlMX6Sn0RuxXN/jvEXT J38xf7r3103/m4lLZmywsilvfuFkeGaN/0U7Lr1VKovLFi2zuNK1SFPjxLH4D7qmv/1nL9XS WxcustJWOurF62VGDyUWL+34VqsosF64g+Xs1PWlXDd9k6Lsn2Zw929ZPPlJQ3/wzYMmB2sm bOFuO/o5O6bIU/mg2/XNfDeuOz70KDmXtjJdL/4yt+JkLamTlsqLjj19vCgibJ+ObcrUH2rL LBd/MVa+zTTRrG/qkcdVizT671xm4vvNcf9R83HprpBtfht7FyaqNiuxFGckGmoxFxUnAgCB qZaNkwMAAA== X-CMS-MailID: 20220705114800epcas5p20ed5fbaa9d830f3f5838b4a244f05e18 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220517125641epcas5p48fc3d48ad5e4a02879a1063da36c0063 References: <20220517125548.14746-1-smitha.t@samsung.com> <20220517125548.14746-16-smitha.t@samsung.com> <08787027-4978-d03e-0d91-d70bb8e98f82@linaro.org> X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@linaro.org] > Sent: Tuesday, May 17, 2022 7:30 PM > To: Smitha T Murthy ; linux-arm- > kernel@lists.infradead.org; linux-media@vger.kernel.org; linux- > kernel@vger.kernel.org; devicetree@vger.kernel.org > Cc: m.szyprowski@samsung.com; andrzej.hajda@intel.com; > mchehab@kernel.org; hverkuil-cisco@xs4all.nl; > ezequiel@vanguardiasur.com.ar; jernej.skrabec@gmail.com; > benjamin.gaignard@collabora.com; stanimir.varbanov@linaro.org; > dillon.minfei@gmail.com; david.plowman@raspberrypi.com; > mark.rutland@arm.com; robh+dt@kernel.org; krzk+dt@kernel.org; > andi@etezian.org; alim.akhtar@samsung.com; aswani.reddy@samsung.com; > pankaj.dubey@samsung.com; linux-fsd@tesla.com > Subject: Re: [PATCH 15/20] media: s5p-mfc: DPB Count Independent of > VIDIOC_REQBUF > > On 17/05/2022 14:55, Smitha T Murthy wrote: > > This patch allows allocation of DPB buffers based on MFC requirement > > so codec buffers allocations has been moved after state > > MFCINST_HEAD_PRODUCED. > > And it is taken care that codec buffer allocation is performed in > > process context from userspace IOCTL call. > > Please wrap your commit messages according to Linux coding style: > https://protect2.fireeye.com/v1/url?k=7a17dde8-1b9cc8cd-7a1656a7- > 74fe485cbff6-4e2dc61728e47c8b&q=1&e=5c8a7957-5da6-466f-b2c7- > b905451fd24c&u=https%3A%2F%2Felixir.bootlin.com%2Flinux%2Fv5.18- > rc4%2Fsource%2FDocumentation%2Fprocess%2Fsubmitting- > patches.rst%23L586 > > > Best regards, > Krzysztof Ok I will change this. Regards, Smitha