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2021-04-06media: cx231xx/cx231xx.h: Remove repeated struct declarationWan Jiabing
struct cx231xx is declared at 146th line. The declaration here is unnecessary. Remove it. Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: camss: csid: Remove redundant dev_err call in msm_csid_subdev_init()Yang Yingliang
There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: camss: csiphy: Remove redundant dev_err call in msm_csiphy_subdev_init()Yang Yingliang
There is an error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Robert Foss <robert.foss@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: ti-vpe: sc: remove redundant dev_err call in sc_create()Yang Yingliang
There is an error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Benoit Parrot <bparrot@ti.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: ti-vpe: csc: remove redundant dev_err call in csc_create()Yang Yingliang
There is an error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Benoit Parrot <bparrot@ti.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: imx-pxp: remove redundant dev_err call in pxp_probe()Yang Yingliang
There is an error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: cec/core: clarify rx-arb-lost usage messageHans Verkuil
The rx-arb-lost error injection command only works with <op> set to 'any'. Explicitly say so in the usage message. Also use [] to indicate that the <poll> argument is optional. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: imx-pxp: Remove unneeded of_match_ptr()Fabio Estevam
i.MX is a DT-only platform, so of_match_ptr() can be safely removed. Remove the unneeded of_match_ptr(). Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: tw68: switch from 'pci_' to 'dma_' APIChristophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'tw68_risc_buffer()' (tw68-risc.c) GFP_KERNEL can be used because this function is only called from a vb2_ops buf_prepare function. The call chain is: tw68_video_qops.buf_prepare (tw68-video.c) --> tw68_buf_prepare (tw68-video.c) --> tw68_risc_buffer @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: tw686x: switch from 'pci_' to 'dma_' APIChristophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'tw686x_audio_dma_alloc()' (tw686x-audio.c) GFP_KERNEL can be used because it is only called from a probe function and no spinlock is taken in the between. The call chain is: tw686x_probe (tw686x-core.c) --> tw686x_audio_init (tw686x-audio.c) --> tw686x_audio_dma_alloc (tw686x-audio.c) When memory is allocated in 'tw686x_memcpy_dma_alloc()' and in 'tw686x_sg_dma_alloc()' (tw686x-video.c) GFP_KERNEL can be used because these functions are .alloc functions from a tw686x_dma_ops structure. @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: cx23885: switch from 'pci_' to 'dma_' APIChristophe JAILLET
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'cx23885_risc_buffer()' GFP_KERNEL can be used because this function is only called from a vb2_ops buf_prepare function. The call chain is: cx23885_video_qops.buf_prepare (cx23885-video.c) --> buffer_prepare (cx23885-video.c) --> cx23885_risc_buffer When memory is allocated in 'cx23885_risc_databuffer()' GFP_KERNEL can be used because this function is only called from a function that already uses GFP_KERNEL or from a vb2_ops buf_prepare function. The call chains are: snd_cx23885_hw_params (cx23885-alsa.c) --> use GFP_KERNEL --> cx23885_risc_databuffer cx23885_qops.buffer_prepare (cx23885-417.c) or dvb_qops.buffer_prepare (cx23885-dvb.c) --> cx23885_buf_prepare --> cx23885_risc_databuffer When memory is allocated in 'cx23885_risc_vbibuffer()' GFP_KERNEL can be used because this function is only called from a vb2_ops buf_prepare function. The call chains are: cx23885_vbi_qops.buffer_prepare (cx23885-vbi.c) --> cx23885_risc_vbibuffer @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: mtk-vcodec: Separating mtk encoder driverIrui Wang
MTK H264 Encoder(VENC_SYS) and VP8 Encoder(VENC_LT_SYS) are two independent hardware instance. They have their owner interrupt, register mapping, and special clocks. This patch separates them into two devices. This is a preparing patch for adding device_link between the larbs and venc-device. It's mainly for fixing the problem: https://lkml.org/lkml/2019/9/3/316 Acked-by: Tiffany Lin <tiffany.lin@mediatek.com> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> Signed-off-by: Maoguang Meng <maoguang.meng@mediatek.com> Signed-off-by: Irui Wang <irui.wang@mediatek.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: v4l2-ctrls.c: fix race condition in hdl->requests listHans Verkuil
When a request is re-inited it will release all control handler objects that are still in the request. It does that by unbinding and putting all those objects. When the object is unbound the obj->req pointer is set to NULL, and the object's unbind op is called. When the object it put the object's release op is called to free the memory. For a request object that contains a control handler that means that v4l2_ctrl_handler_free() is called in the release op. A control handler used in a request has a pointer to the main control handler that is created by the driver and contains the current state of all controls. If the device is unbound (due to rmmod or a forced unbind), then that main handler is freed, again by calling v4l2_ctrl_handler_free(), and any outstanding request objects that refer to that main handler have to be unbound and put as well. It does that by this test: if (!hdl->req_obj.req && !list_empty(&hdl->requests)) { I.e. the handler has no pointer to a request, so is the main handler, and one or more request objects refer to this main handler. However, this test is wrong since hdl->req_obj.req is actually NULL when re-initing a request (the object unbind will set req to NULL), and the only reason this seemingly worked is that the requests list is typically empty since the request's unbind op will remove the handler from the requests list. But if another thread is at the same time adding a new control to a request, then there is a race condition where one thread is removing a control handler object from the requests list and another thread is adding one. The result is that hdl->requests is no longer empty and the code thinks that a main handler is being freed instead of a control handler that is part of a request. There are two bugs here: first the test for hdl->req_obj.req: this should be hdl->req_obj.ops since only the main control handler will have a NULL pointer there. The second is that adding or deleting request objects from the requests list of the main handler isn't protected by taking the main handler's lock. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Reported-by: John Cox <jc@kynesim.co.uk> Fixes: 6fa6f831f095 ("media: v4l2-ctrls: add core request support") Tested-by: John Cox <jc@kynesim.co.uk> Reported-by: John Cox <jc@kynesim.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: vivid: add read-only int32 controlHans Verkuil
This read-only int32 control is used to test read-only controls in combination with requests. It is set by the driver to the buffer sequence counter module 256. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: vdec: Fix decoder cmd STOP issueStanimir Varbanov
Fixes an issue when issuing a stop command to the controller, negating the following firmware error. "SFR message from FW: Exception: TID = Unknown IP = 0x3b7dc FA = 0x0 cause = 0x6" Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: helper: Decide work modeDikshita Agarwal
Decide work mode for encoder and decoder based on different use-cases. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Increase plat_buf_v6 o/p buffer count.Dikshita Agarwal
Presently, minimum buffer count for output buffers for h264 & hevc codec is kept as 8 which might not be sufficient for few use cases so increasing the value to 18. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: helpers, hfi, vdec: Set actual plane constraints to FWDikshita Agarwal
Set actual plane alignments to FW with HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_CONSTRAINTS_INFO to calculate correct buffer size. bod: Fixed fall-through error in pkt_session_set_property_6xx() switch Ensure setting format constraints on 6xx only Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: helpers: Add internal buffer list for v6Dikshita Agarwal
- Internal buffers required by v6 are different than v4, add new list of internal buffers for v6. - Differentiate encoder/decoder buffers for 6xx Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: firmware: Do not toggle WRAPPER_A9SS_SW_RESET on 6xxDikshita Agarwal
Do not toggle the WRAPPER_A9SS_SW_RESET on 6xx. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: pm: Toggle 6xx wrapper power in vcodec_controlDikshita Agarwal
When in vcodec_control_v4() on the 4xx path we select between one of two vcodec cores to toggle power control bits. In 6xx there is only one core which offsets the relevant control registers to a slightly different address. This patch accounts for the address offset for 6xx silicon. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Add 6xx AXI halt logicDikshita Agarwal
This patch takes the downstream AXI halt routine and applies it when IS_V6() is true. bod: Converted to readl_poll_timeout() Removed poll timeout for LPI register, testing showed the value would always timeout and work, so the polling did nothing of value. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core,pm: Vote for min clk freq during venus bootDikshita Agarwal
Vote for min clk frequency for core clks during prepare and enable clocks at boot sequence. Without this the controller clock runs at very low value (9.6MHz) which is not sufficient to boot venus. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: pm: Hook 6xx pm ops into 4xx pm opsBryan O'Donoghue
At this time there is no need to differentiate between the two, we can reuse the 4xx pm ops callback structure for 6xx. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi, vdec: v6 Add IS_V6() to existing IS_V4() if locationsBryan O'Donoghue
In various places in the venus codebase we have if (IS_V4()) which takes the code down paths for 4xx silicon. This logic is broadly applicable to 6xx silicon also. In this patch we add IS_V6() to various IS_V4() decision locations. Co-developed-by: Dikshita Agarwal <dikshita@qti.qualcomm.com> Signed-off-by: Dikshita Agarwal <dikshita@qti.qualcomm.com> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Read WRAPPER_TZ_CPU_STATUS_V6 on 6xxBryan O'Donoghue
On 6xx we should read wrapper cpu status from the wrapper TZ register set. Co-developed-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Jonathan Marek <jonathan@marek.ca> Co-developed-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Add 6xx interrupt supportDikshita Agarwal
This commit adds 6xx specific interrupt support, some register offsets and bitmasks differ from 4xx, which we account for in this commit. [bod: Added commit log. Moved register definition into commit] Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Add a 6xx boot logicDikshita Agarwal
This patch adds a 6xx specific boot logic. The goal is to share as much code as possible between 3xx, 4xx and 6xx silicon. We need to do a different write to WRAPPER_INTR_MASK with an additional write to CPU_CS_H2XSOFTINTEN_V6 and CPU_CS_X2RPMh_V6. The other writes are the same for 6xx and non-6xx silicon albeit at different absolute relative locations to the base of the venus address space. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core: Hook to V6 base registers when appropriateBryan O'Donoghue
This commit points the IO base registers 6xx offsets when probing for 6xx hardware. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core: Add an io base for AON regsBryan O'Donoghue
6xx silicon needs to access registers from a AON base address range. This commit defines the necessary variable for later use. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core: Add an io base for TZ wrapper regsBryan O'Donoghue
6xx silicon needs to access registers from a wrapper trust-zone base address range. This commit defines the necessary variable for later use. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core: Add differentiator IS_V6(core)Bryan O'Donoghue
This commit adds the macro helper IS_V6() which will be used to differentiate iris2/v6 silicon from previous versions. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Define additional 6xx registersDikshita Agarwal
- Add X2 RPMh registers and definitions from the downstream example. - Add 6xx core power definitions - Add 6xx AON definitions - Add 6xx wrapper tz definitions - Add 6xx wrapper interrupt definitions - Add 6xx soft interrupt definitions - Define wrapper LPI register offsets Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi: Define block offsets for V6 hardwareDikshita Agarwal
This commit defines a range of new base addresses for already defined blocks. - CPU_BASE_V6 - CPU_CS_BASE_V6 - CPU_IC_BASE_V6 - WRAPPER_BASE_V6 The base addresses of the blocks are slightly different for 6xx but, aside from that are layout and bit compatible. New 6xx specific block addresses will be added in separate commits. Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Co-developed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi,pm,firmware: Convert to block relative addressingBryan O'Donoghue
An upcoming silicon change places a number of existing blocks within the Venus at different relative offsets to the base address of IO region. In order to handle this difference this patch changes the address offsets of the registers to function as offsets relative to the relevant sub-block of registers within the IO region not the base address of the IO region. As a result of this change venus_readl() and venus_writel() are deleted. Co-developed-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core: Add io base variables for each blockBryan O'Donoghue
New silicon means that the pre-determined offsets we have been using in this driver no longer hold. Existing blocks of registers can exist at different offsets relative to the IO base address. This commit adds a routine to assign the IO base hooks a subsequent commit will convert from absolute to relative addressing. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core: add sm8250 DT compatible and resource dataBryan O'Donoghue
Adds an sm8250 compatible binding to the venus core. Co-developed-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Jonathan Marek <jonathan@marek.ca> Co-developed-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: core,pm: Add handling for resetsStanimir Varbanov
The Venus driver has to control two reset signals related to gcc video_axi0 and videocc mvs0c for v6. Add it. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: Update v6 buffer descriptorsBryan O'Donoghue
Currently hfi_platform_v6.c adds a bunch of capability parameters. Reviewing downstream we can see a number of these need to be updated. techpack/video/msm/vidc/msm_vidc_platform.c :: kona_capabilities[] Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: venc: Add support for CLL and Mastering display controlsStanimir Varbanov
Create CLL and Mastering display colour volume v4l2 controls for encoder, add handling of HDR10 PQ SEI packet payloads for v4. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: v4l: Add HDR10 static metadata controlsStanimir Varbanov
Introduce Content light level and Mastering display colour volume Colorimetry compound controls with relevant payload structures and validation. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: v4l: Add new Colorimetry ClassStanimir Varbanov
Add Colorimetry control class for colorimetry controls Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: vdec: Add support for conceal controlStanimir Varbanov
Adds support for decoder conceal color control. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: v4l2-ctrl: Add decoder conceal color controlStanimir Varbanov
Add decoder v4l2 control to set conceal color. Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi_cmds: Support plane-actual-info property from v1Stanimir Varbanov
The property is supported from v1 and upwards. So move it to set_property_1x. Fixes: 01e869e78756 ("media: venus: venc: fix handlig of S_SELECTION and G_SELECTION") Cc: stable@vger.kernel.org # v5.12 Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: venc_ctrls: Change default header modeStanimir Varbanov
It is observed that on Venus v1 the default header-mode is producing a bitstream which is not playble. Change the default header-mode to joined with 1st frame. Fixes: 002c22bd360e ("media: venus: venc: set inband mode property to FW.") Cc: stable@vger.kernel.org # v5.12 Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: pm_helpers: Set opp clock name for v1Stanimir Varbanov
The rate of the core clock is set through devm_pm_opp_set_rate and to avoid errors from it we have to set the name of the clock via dev_pm_opp_set_clkname. Fixes: 9a538b83612c ("media: venus: core: Add support for opp tables/perf voting") Cc: stable@vger.kernel.org # v5.10+ Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi_parser: Check for instance after hfi platform getStanimir Varbanov
The inst function argument is != NULL only for Venus v1 and we did not migrate v1 to a hfi_platform abstraction yet. So check for instance != NULL only after hfi_platform_get returns no error. Fixes: e29929266be1 ("media: venus: Get codecs and capabilities from hfi platform") Cc: stable@vger.kernel.org # v5.12 Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: hfi_parser: Don't initialize parser on v1Stanimir Varbanov
The Venus v1 behaves differently comparing with the other Venus version in respect to capability parsing and when they are send to the driver. So we don't need to initialize hfi parser for multiple invocations like what we do for > v1 Venus versions. Fixes: 10865c98986b ("media: venus: parser: Prepare parser for multiple invocations") Cc: stable@vger.kernel.org # v5.10+ Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-04-06media: venus: venc: Add support for Long Term Reference (LTR) controlsDikshita Agarwal
Add support for below LTR controls in encoder: - V4L2_CID_MPEG_VIDEO_LTR_COUNT - V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX - V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org> Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 10:51:49 +0000