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Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v3 RESEND 21/24] drm/exynos/decon5433: add local path support Content-Language: en-US To: Krzysztof Kozlowski , Andrzej Hajda Cc: linux-samsung-soc@vger.kernel.org, dri-devel@lists.freedesktop.org, Marek Szyprowski From: Inki Dae In-Reply-To: Content-Transfer-Encoding: 8bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuphk+LIzCtJLcpLzFFi42LZdljTQPf2Prkkg2XP2SzuL/7MYnHl63s2 i41vfzBZzDi/j8li7ZG77A6sHrMaetk8Fu95yeRxv/s4k0ffllWMHp83yQWwRmXbZKQmpqQW KaTmJeenZOal2yp5B8c7x5uaGRjqGlpamCsp5CXmptoqufgE6Lpl5gAtV1IoS8wpBQoFJBYX K+nb2RTll5akKmTkF5fYKqUWpOQUmBboFSfmFpfmpevlpZZYGRoYGJkCFSZkZ2xeuo+14Bt3 xYZ3N9gaGI9wdjFyckgImEjsbf3B1sXIxSEksINR4nnjVCaQhJDAJ0aJGcs5IOxvjBJ7uuAa Hh5+xwIR38sosaXXBaL5PaPElIfvwRK8AnYSZ78+ZAWxWQRUJK71zmKGiAtKnJz5BKxGVCBC 4uWRv2DLhAWCJbp3dLOD2MwC4hK3nswHi4sIpElc3P4VKl4qserCCzCbTUBVYuKK+2wgNqeA o8S938uhauQlmrfOZoY4tJFD4vJxOwjbReLdsz9QcWGJV8e3sEPYUhKf3+0F+15CYDKjxJ3r K1ggnBmMEod/XmeEqDKW2L90MtBFHEAbNCXW79KHCCtK7Pw9lxFiMZ/Eu689rCAlEgK8Eh1t QhAlShLHLt6AmiIhcWHJRDYI20Ni5qK1TBMYFWchBcssJO/PQvLOLITFCxhZVjGKpRYU56an FhsWGMLjOjk/dxMjOFlqme5gnPj2g94hRiYOxkOMEhzMSiK8F3/KJAnxpiRWVqUW5ccXleak Fh9iNAVGzkRmKdHkfGC6ziuJNzSxNDAxMzI2sTA0M1QS51017XSikEB6YklqdmpqQWoRTB8T B6dUA9PBC2vvtv46HLz0eVB4bQj7vjvdrWJN1kl5fV8qm0+cybJq9zG6N2eXqrb5l70Xi1ZO 71h53EM1mrXLfKFQyFEzdRFx9l9OiUeuPpyfuY0v+KXGvS2szHt3L498diSnd6Ptjtx+a5e7 gSzzE+uTAu/ty9rfcsTi7Q6Ldr6ZnKkFnI81/jid6Op+EThJqd5mO3Mwr/xuriX51Tc+1Xx7 wmbcf3z6u3v1Kn/+fHO4fkvtfZXOxV4hq9JzPPsSinewRncyaH+4e98ptbjlcpqV4guHK/d3 hmQzp7sdVHmR0ra2j1ulceHm6QqPLu2U9fq1fkeE6ab5/JmPt70wfWDPszr0W0OxnK2VzcSH bz/amiqxFGckGmoxFxUnAgC0sCIkHwQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrFLMWRmVeSWpSXmKPExsWy7bCSnO6tfXJJBp/n6lncX/yZxeLK1/ds Fhvf/mCymHF+H5PF2iN32R1YPWY19LJ5LN7zksnjfvdxJo++LasYPT5vkgtgjeKySUnNySxL LdK3S+DK2Lx0H2vBN+6KDe9usDUwHuHsYuTkkBAwkXh4+B1LFyMXh5DAbkaJGetuMXYxcgAl JCS2bOWAMIUlDh8uhih5yyhx69dZFpBeXgE7ibNfH7KC2CwCKhLXemcxQ8QFJU7OfAJWIyoQ IdG2bApYXFggWKJ7Rzc7iM0sIC5x68l8JhBbRCBNYtX93ywQ8VKJb9N/sEIs+8woMaHtPxtI gk1AVWLiivtgNqeAo8S938vZQY5jFlCXWD9PCKJXXqJ562zmCYxCs5CcMQvJulkIHbOQdCxg ZFnFKJlaUJybnltsWGCYl1quV5yYW1yal66XnJ+7iREcHVqaOxi3r/qgd4iRiYPxEKMEB7OS CO/FnzJJQrwpiZVVqUX58UWlOanFhxilOViUxHkvdJ2MFxJITyxJzU5NLUgtgskycXBKNTDt S1z5TWAfV0PG9HXR9qnxC1YHbn8XbKG3c25X/7v2QuG96w30ZkZ5mpSsP/Ex+8ahmXp7gkLu KJdNz+mJaXhVPdlRTd3XrUhi2XWl4Mm7l13bVuq8KOMaW5buAuFwv20mLx/38kw5finXKXFd TVZgnG5Vk2nehNO8URdXNWjNmrHU6M3/q8ntdh/ve3DNypWI05JfHKi/a+Mcu0irizP+/j5W 1bL/5F2jla3befccKrnG1Hqt42mv7IxTGmddrld1lX97KOr4QmSmtVbtcsNZ9ldb55iuWTCn bo1eY1ntxn/hJyo67j17uZ3xr+KfQra7zCn9trOe/U6ue1I8wdrqhtqEgDeWur+OHf8YKaKl xFKckWioxVxUnAgAPN13vf0CAAA= X-CMS-MailID: 20220302004826epcas1p4b05a69a12945d6e146f183e98d99076e X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: SVC_REQ_APPROVE CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20190325071401eucas1p10df709b256570f1aba9cbc4e875da1b3 References: <20190325071349.22600-1-a.hajda@samsung.com> <20190325071349.22600-22-a.hajda@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Hi Krzysztof, 22. 2. 7. 01:51에 Krzysztof Kozlowski 이(가) 쓴 글: > On 25/03/2019 08:13, Andrzej Hajda wrote: >> GSCALERs in Exynos5433 have local path to DECON and DECON_TV. >> They can be used as extra planes with support for non-RGB formats and scaling. >> To enable it on DECON update_plane and disable_plane callback should >> be modified. Moreover DSD mux should be set accordingly, and finally >> atomic_check callback should be used to limit the number of active planes. >> >> Signed-off-by: Andrzej Hajda >> --- >> drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 80 +++++++++++++++---- >> drivers/gpu/drm/exynos/regs-decon5433.h | 6 ++ >> 2 files changed, 72 insertions(+), 14 deletions(-) >> >> diff --git a/drivers/gpu/drm/ex > Hi guys! > > I am working on DRM bindings conversion to DT schema format and I found > this set only partially applied. I merged the DTS patches ("dsd" clock), > but I think the driver and bindings were not picked up. > > Nevertheless I am going to include the "dsd" clock in the new bindings, > so the DTS passes DT schema checks. Let me know if other approach > (revert of DTS change) should be taken. > Sorry for late response. As of now, "dsd" is a dead property not used anywhere. This patch series makes real user not to work correctly due to ABI change. How about reverting it until this patch series is merged after fixing the real user problem? Thanks, Inki Dae > Best regards, > Krzysztof >