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2022-06-20media: mediatek: vcodec: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: platform: exynos-gsc: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: platform: omap: Pass a pointer to virt_to_page()Linus Walleij1-2/+2
A pointer into virtual memory is represented by a (void *) not an u32, so the compiler warns: drivers/media/platform/ti/omap/omap_voutlib.c:317:54: warning: passing argument 1 of 'virt_to_pfn' makes pointer from integer without a cast [-Wint-conversion] Fix this with an explicit cast. Cc: Vaibhav Hiremath <hvaibhav.linux@gmail.com> Cc: Archit Taneja <architt@codeaurora.org> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: amphion: vdec check format in enum_fmtMing Qian3-1/+18
vdec check the pixel format is supported by vpu, or is it disabled. And don't report it if the result is false Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: camss: Allocate camss struct as a managed device resourceVladimir Zapolskiy1-23/+10
The change simplifies driver's probe and remove functions, no functional change is intended. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: media: jpegenc: set bit mask for jpegenckyrie wu1-0/+3
set jpeg encode DMA bit mask to support 34bits iova space(16GB) that the mt8186 iommu HW support. Whole the iova range separate to 0~4G/4G~8G/8G~12G/12G~16G, regarding which iova range jpgenc actually locate, it depends on the dma-ranges property of vdec dtsi node. Signed-off-by: kyrie wu <kyrie.wu@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: mediatek: vcodec: Add to support H264 inner racing modeYunfei Dong4-5/+69
In order to reduce decoder latency, enable H264 inner racing mode. Send lat trans buffer information to core when trigger lat to work, need not to wait until lat decode done. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: mediatek: vcodec: prevent kernel crash when scp ipi timeoutYunfei Dong1-0/+5
When SCP timeout during playing video, kernel crashes with following message. It's caused by accessing NULL pointer in vpu_dec_ipi_handler. This patch doesn't solve the root cause of NULL pointer, but merely prevent kernel crashed when encounter the NULL pointer. After applied this patch, kernel keeps alive, only the video player turns to green screen. [67242.065474] pc : vpu_dec_ipi_handler+0xa0/0xb20 [mtk_vcodec_dec] [67242.065485] [MTK_V4L2] level=0 fops_vcodec_open(),334: 18000000.vcodec_dec decoder [135] [67242.065523] lr : scp_ipi_handler+0x11c/0x244 [mtk_scp] [67242.065540] sp : ffffffbb4207fb10 [67242.065557] x29: ffffffbb4207fb30 x28: ffffffd00a1d5000 [67242.065592] x27: 1ffffffa0143aa24 x26: 0000000000000000 [67242.065625] x25: dfffffd000000000 x24: ffffffd0168bfdb0 [67242.065659] x23: 1ffffff76840ff74 x22: ffffffbb41fa8a88 [67242.065692] x21: ffffffbb4207fb9c x20: ffffffbb4207fba0 [67242.065725] x19: ffffffbb4207fb98 x18: 0000000000000000 [67242.065758] x17: 0000000000000000 x16: ffffffd042022094 [67242.065791] x15: 1ffffff77ed4b71a x14: 1ffffff77ed4b719 [67242.065824] x13: 0000000000000000 x12: 0000000000000000 [67242.065857] x11: 0000000000000000 x10: dfffffd000000001 [67242.065890] x9 : 0000000000000000 x8 : 0000000000000002 [67242.065923] x7 : 0000000000000000 x6 : 000000000000003f [67242.065956] x5 : 0000000000000040 x4 : ffffffffffffffe0 [67242.065989] x3 : ffffffd043b841b8 x2 : 0000000000000000 [67242.066021] x1 : 0000000000000010 x0 : 0000000000000010 [67242.066055] Call trace: [67242.066092] vpu_dec_ipi_handler+0xa0/0xb20 [mtk_vcodec_dec 12220d230d83a7426fc38c56b3e7bc6066955bae] [67242.066119] scp_ipi_handler+0x11c/0x244 [mtk_scp 8fb69c2ef141dd3192518b952b65aba35627b8bf] [67242.066145] mt8192_scp_irq_handler+0x70/0x128 [mtk_scp 8fb69c2ef141dd3192518b952b65aba35627b8bf] [67242.066172] scp_irq_handler+0xa0/0x114 [mtk_scp 8fb69c2ef141dd3192518b952b65aba35627b8bf] [67242.066200] irq_thread_fn+0x84/0xf8 [67242.066220] irq_thread+0x170/0x1ec [67242.066242] kthread+0x2f8/0x3b8 [67242.066264] ret_from_fork+0x10/0x30 [67242.066292] Code: 38f96908 35003628 91004340 d343fc08 (38f96908) Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: mediatek: vcodec: Different codec using different capture formatYunfei Dong1-0/+41
Vp8 need to use MM21, but vp9 and h264 need to use HyFbc mode for mt8195. Vp8/vp9/h264 use the same MM21 format for mt8192. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: mediatek: vcodec: Adds compatible for mt8195Yunfei Dong1-0/+4
Adds compatible for mt8195 platform. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: mediatek: vcodec: Add to support lat soc hardwareYunfei Dong4-3/+28
Add lat soc compatible and to support lat soc power/clk helper. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: mediatek: vcodec: add vp9 decoder driver for mt8186Yunfei Dong2-4/+195
Add vp9 single core decode driver to support mt8186. [hverkuil: fix 3 small checkpatch warnings] Signed-off-by: Mingjia Zhang <mingjia.zhang@mediatek.com> Signed-off-by: Xiaoyong Lu <xiaoyong.lu@mediatek.com> Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: imx-jpeg: Encoder support to set jpeg qualityMing Qian4-3/+73
Implement V4L2_CID_JPEG_COMPRESSION_QUALITY to set jpeg quality Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: platform: samsung: s5p-jpeg: replace ternary operator with max()Guo Zhengkui1-1/+1
Fix the following coccicheck warning: drivers/media/platform/samsung/s5p-jpeg/jpeg-core.c:1712:24-25: WARNING opportunity for max() max() macro is defined in include/linux/minmax.h. It avoids multiple evaluations of the arguments when non-constant and performs strict type-checking. Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: platform: exynos-gsc: remove redundant initializations of f_chk_len and f_chk_addrColin Ian King1-2/+1
The variables f_chk_len and f_chk_addr are being initialized to zero and then being re-assigned in the next statement. The initializations are redundant and can be removed. Also initialize s_chk_addr and s_chk_len at the declaration statement. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: amphion: support for reloading moduleMing Qian1-7/+4
As there is no interface to power off vpu core. So it need to boot from cold on first load. but on the second load, driver need to restore the status instead of booting. Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: atmel: atmel-isc-base: remove unneeded semicolonYang Li1-1/+1
Eliminate the following coccicheck warning: ./drivers/media/platform/atmel/atmel-isc-base.c:1469:2-3: Unneeded semicolon Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: st-delta: Remove unneeded NULL check in delta-v4l2Wan Jiabing1-15/+9
clk_prepare_enable() already checks NULL by using !clk. clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL. Remove unneeded NULL checks before them. Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: camss: Allocate power domain resources dynamicallyVladimir Zapolskiy2-21/+24
To simplify the driver's maintenance it makes sense to escape from hardcoded numbers of power domain resources per platform and statical allocation of the resources. For instance on a QCOM SM8450 platform the number of CAMSS power domains shall be bumped up to 6, also notably CAMSS on MSM8916 has only one power domain, however it expects to get 2, and thus it should result in a runtime error on driver probe. The change fixes an issue mentioned above and gives more flexibility to support more platforms in future. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: davinci: vpif: add missing of_node_put() in vpif_probe()Yang Yingliang1-0/+1
of_graph_get_next_endpoint() returns an 'endpoint' node pointer with refcount incremented. The refcount should be decremented before returning from vpif_probe(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: camss: csid: fix wrong size passed to devm_kmalloc_array()Yang Yingliang1-1/+1
'supplies' is a pointer, the real size of struct regulator_bulk_data should be pass to devm_kmalloc_array(). Fixes: 0d8140179715 ("media: camss: Add regulator_bulk support") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: atmel: atmel-sama7g5-isc: fix warning in configs without OFEugen Hristev1-0/+2
All warnings (new ones prefixed by >>): >> drivers/media/platform/atmel/atmel-sama7g5-isc.c:610:34: warning: unused variable 'microchip_xisc_of_match' [-Wunused-const-variable] static const struct of_device_id microchip_xisc_of_match[] = { ^ 13 warnings generated. vim +/microchip_xisc_of_match +610 drivers/media/platform/atmel/atmel-sama7g5-isc.c 609 > 610 static const struct of_device_id microchip_xisc_of_match[] = { 611 { .compatible = "microchip,sama7g5-isc" }, 612 { } 613 }; 614 MODULE_DEVICE_TABLE(of, microchip_xisc_of_match); 615 Fixed warning by guarding the atmel_isc_of_match by CONFIG_OF. Reported-by: kernel test robot <lkp@intel.com> Fixes: c9aa973884a1 ("media: atmel: atmel-isc: add microchip-xisc driver") Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-20media: imx-jpeg: Don't fill the description field in struct v4l2_fmtdescMing Qian1-2/+0
The core will fill this in v4l_fill_fmtdesc(), ensuring consistent format description names. Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-06-10treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)Thomas Gleixner2-19/+2
Based on the normalized pattern: this program is free software you can redistribute it and/or modify it under the terms of the gnu general public license as published by the free software foundation version 2 this program is distributed as is without any warranty of any kind whether express or implied without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-17media: h264: Store all fields into the unordered listNicolas Dufresne1-1/+1
When the current picture is a field, store each field into the unordered_list and preserve both top and bottom picture order count. Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-17media: h264: Use v4l2_h264_reference for reflistNicolas Dufresne5-30/+63
In preparation for adding field decoding support, convert the byte arrays for reflist into array of struct v4l2_h264_reference. That struct will allow us to mark which field of the reference picture is being referenced. [hverkuil: top_field_order_cnt -> pic_order_count] Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-17media: exynos4-is: Fix compile warningKwanghoon Son1-1/+1
Declare static on function 'fimc_isp_video_device_unregister'. When VIDEO_EXYNOS4_ISP_DMA_CAPTURE=n, compiler warns about warning: no previous prototype for function [-Wmissing-prototypes] Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Kwanghoon Son <k.son@samsung.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-17media: ti: cal: use frame desc to get vc and dtTomi Valkeinen3-2/+76
Use get_frame_desc() to get the frame desc from the connected source, and use the provided virtual channel and datatype instead of hardcoded ones. get_frame_desc() can contain multiple streams, but as we don't support multiple streams yet, we will just always use the first stream. If the source doesn't support get_frame_desc(), fall back to the previous method of always capturing virtual channel 0 and any datatype. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: add h264 decoder driver for mt8186Yunfei Dong1-1/+176
Add h264 decode driver to support mt8186. For the architecture is single core, need to add new interface to decode. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Support MT8186Yunfei Dong3-0/+24
Adds MT8186's compatible "mediatek,mt8186-vcodec-dec". Adds MT8186's device private data mtk_vdec_single_core_pdata. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: prevent kernel crash when rmmod mtk-vcodec-dec.koYunfei Dong1-1/+2
If the driver support subdev mode, the parameter "dev->pm.dev" will be NULL in mtk_vcodec_dec_remove. Kernel will crash when try to rmmod mtk-vcodec-dec.ko. [ 4380.702726] pc : do_raw_spin_trylock+0x4/0x80 [ 4380.707075] lr : _raw_spin_lock_irq+0x90/0x14c [ 4380.711509] sp : ffff80000819bc10 [ 4380.714811] x29: ffff80000819bc10 x28: ffff3600c03e4000 x27: 0000000000000000 [ 4380.721934] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 4380.729057] x23: ffff3600c0f34930 x22: ffffd5e923549000 x21: 0000000000000220 [ 4380.736179] x20: 0000000000000208 x19: ffffd5e9213e8ebc x18: 0000000000000020 [ 4380.743298] x17: 0000002000000000 x16: ffffd5e9213e8e90 x15: 696c346f65646976 [ 4380.750420] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000040 [ 4380.757542] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 4380.764664] x8 : 0000000000000000 x7 : ffff3600c7273ae8 x6 : ffffd5e9213e8ebc [ 4380.771786] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 4380.778908] x2 : 0000000000000000 x1 : ffff3600c03e4000 x0 : 0000000000000208 [ 4380.786031] Call trace: [ 4380.788465] do_raw_spin_trylock+0x4/0x80 [ 4380.792462] __pm_runtime_disable+0x2c/0x1b0 [ 4380.796723] mtk_vcodec_dec_remove+0x5c/0xa0 [mtk_vcodec_dec] [ 4380.802466] platform_remove+0x2c/0x60 [ 4380.806204] __device_release_driver+0x194/0x250 [ 4380.810810] driver_detach+0xc8/0x15c [ 4380.814462] bus_remove_driver+0x5c/0xb0 [ 4380.818375] driver_unregister+0x34/0x64 [ 4380.822288] platform_driver_unregister+0x18/0x24 [ 4380.826979] mtk_vcodec_dec_driver_exit+0x1c/0x888 [mtk_vcodec_dec] [ 4380.833240] __arm64_sys_delete_module+0x190/0x224 [ 4380.838020] invoke_syscall+0x48/0x114 [ 4380.841760] el0_svc_common.constprop.0+0x60/0x11c [ 4380.846540] do_el0_svc+0x28/0x90 [ 4380.849844] el0_svc+0x4c/0x100 [ 4380.852975] el0t_64_sync_handler+0xec/0xf0 [ 4380.857148] el0t_64_sync+0x190/0x194 [ 4380.860801] Code: 94431515 17ffffca d503201f d503245f (b9400004) Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: support stateless VP9 decodingYunfei Dong7-3/+2061
Add support for VP9 decoding using the stateless API, as supported by MT8192. And the drivers is lat and core architecture. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Signed-off-by: George Sun <george.sun@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: support stateless VP8 decodingYunfei Dong6-2/+466
Add support for VP8 decoding using the stateless API, as supported by MT8192. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: support stateless H.264 decoding for mt8192Yunfei Dong5-1/+638
Adds h264 lat and core architecture driver for mt8192, and the decode mode is frame based for stateless decoder. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Extract H264 common codeYunfei Dong4-383/+629
Mt8192 can use some of common code with mt8183. Moves them to a new file in order to reuse. [hverkuil: replaced memcpy_toio by memcpy, was left over from a prev version] Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: record capture queue format typeYunfei Dong2-0/+4
The capture queue format type may be differ depending on platform: for stateless decoder drivers, we need to calculate the capture buffer size according to the capture queue format type in SCP. As a preparation for introducing drivers for stateless decoding, save the current capture queue type on a per vcodec context basis. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Fix v4l2-compliance failYunfei Dong1-1/+4
Need to use default pic info when get pic info fail. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Steve Cho <stevecho@chromium.org> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: disable vp8 4K capabilityYunfei Dong1-1/+2
For vp8 not support 4K, need to disable it. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Add format to support MT21CYunfei Dong2-1/+7
Needs to use mediatek compressed mode for mt8192 decoder. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Getting supported decoder format typesYunfei Dong1-32/+82
Getting supported output and capture queue format types according to decoder capability. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Refactor supported vdec formats and framesizesYunfei Dong4-17/+30
Supported output and capture format types for mt8192 are different with mt8183. Redefine parameters to store them. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Refactor get and put capture buffer flowYunfei Dong4-27/+80
For lat and core decode in parallel, need to get capture buffer when core start to decode and put capture buffer to display list when core decode done. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: set each plane bytesused in buf prepareYunfei Dong3-24/+2
call vb2_set_plane_payload to set each plane bytesused in buf prepare, need not to set independently for stateless and statefull architectures. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Read max resolution from dec_capabilityYunfei Dong2-20/+28
Supported max resolution for different platforms are not the same: 2K or 4K, getting it according to dec_capability. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Tzung-Bi Shih<tzungbi@google.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: get capture queue buffer size from scpYunfei Dong3-0/+98
Different capture buffer format has different buffer size, need to get real buffer size according to buffer type from scp. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Using firmware type to separate different firmware architectureYunfei Dong8-24/+10
MT8173 platform use vpu firmware, mt8183/mt8192 will use scp firmware instead, using chip name is not reasonable to separate different firmware architecture. Using firmware type is much better. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Tzung-Bi Shih<tzungbi@google.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Add vdec enable/disable hardware helpersYunfei Dong5-83/+116
Lock, power and clock are highly coupled operations. Adds vdec enable/disable hardware helpers and uses them. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: Tzung-Bi Shih<tzungbi@google.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: mediatek: vcodec: Fix v4l2 compliance decoder cmd test failYunfei Dong2-12/+4
Will return -EINVAL using standard framework api when test stateless decoder with cmd VIDIOC_(TRY)DECODER_CMD. Disable them to adjust v4l2 compliance test for user driver(GStreamer/Chrome) won't use decoder cmd. Fixes: 8cdc3794b2e3 ("media: mtk-vcodec: vdec: support stateless API") Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: amphion: G/S_PARM only for encoder's output queueMing Qian1-0/+6
G/S_PARM doesn't make sense for the capture queue of a stateful encoder, unless V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL is set to reserve hardware resources. Otherwise it will fail the v4l2-compliance Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-05-13media: amphion: wake up when error occursMing Qian1-4/+4
when error occurs, driver set error flag, and driver need to wake up the poll wait Signed-off-by: Ming Qian <ming.qian@nxp.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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