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* | [media] media: davinci: vpif_capture: initialize the video device in single ↵Lad, Prabhakar2014-05-241-18/+12Star
| | | | | | | | | | | | | | | | | | | | | | | | place this patch moves the initalization of video device to a single place and uses macro to define the driver name and use it appropriately on the required places. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinic: vpif_capture: drop started member from struct common_objLad, Prabhakar2014-05-242-24/+14Star
| | | | | | | | | | | | | | | | | | | | the started member was indicating whether streaming was started or not, this can be determined by vb2 offering, this patch replaces the started member from struct common_obj with appropriate vb2 calls. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: drop unnecessary field memoryLad, Prabhakar2014-05-242-10/+0Star
| | | | | | | | | | | | | | | | | | This field is set, but not used anymore. Remove it. No functional changes. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: drop reserving memory for deviceLad, Prabhakar2014-05-241-18/+0Star
| | | | | | | | | | | | | | | | | | | | this patch drops reserving contigiuos memory for the device, as now with CMA support there is no need of this. This patch also prepares to removal of config_params. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: use vb2_ioctl_* helpersLad, Prabhakar2014-05-241-218/+22Star
| | | | | | | | | | | | Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: use v4l2_fh_open and vb2_fop_releaseLad, Prabhakar2014-05-242-262/+48Star
| | | | | | | | | | | | | | | | | | | | | | this patch adds support to use v4l2_fh_open() and vb2_fop_release, which allows to drop driver specific struct vpif_fh, as this is handeled by core. This patch also drops vpif_g/s_priority as this handeled by core. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: use vb2_fop_mmap/pollLad, Prabhakar2014-05-241-47/+6Star
| | | | | | | | | | | | | | | | | | No need to reinvent the wheel. Just use the already existing functions for that. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: improve start/stop_streaming callbacksLad, Prabhakar2014-05-241-19/+17Star
| | | | | | | | | | | | | | | | | | | | | | this patch drops unnecessary check from start_streaming() callback as this is already done in try/s_fmt and some minor code cleanups, drops check for vb2_is_streaming() as this check is done by vb2 itself before calling this callback. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: improve vpif_buffer_queue_setup() functionLad, Prabhakar2014-05-241-32/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this patch sets the sizes[0] of plane according to the fmt passed or which is being set in the channel, in both MMAP and USERPTR buffer type. This patch also move the calculation of offests(vpif_calculate_offsets()) to queue_setup() callback as after queue_setup() callback the application is no longer allowed to change format, and prepares to removal of config_params. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: improve vpif_buffer_prepare() callbackLad, Prabhakar2014-05-241-18/+14Star
| | | | | | | | | | | | | | | | | | | | | | this patch improve vpif_buffer_prepare() callback, as buf_prepare() callback is never called with invalid state and check for vb2_plane_vaddr(vb, 0) is dropped as payload check should be done unconditionally. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: drop buf_cleanup() callbackLad, Prabhakar2014-05-241-24/+0Star
| | | | | | | | | | | | | | | | | | this patch drops buf_cleanup() callback as this callback is never called with buffer state active. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: release buffers in case ↵Lad, Prabhakar2014-05-241-14/+25
| | | | | | | | | | | | | | | | | | | | | | | | start_streaming() call back fails this patch adds support to release the buffer by calling vb2_buffer_done(), with state marked as VB2_BUF_STATE_QUEUED if start_streaming() call back fails. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: use vb2_ops_wait_prepare/finish helper ↵Lad, Prabhakar2014-05-241-20/+1Star
| | | | | | | | | | | | | | | | | | | | functions this patch makes use of vb2_ops_wait_prepare/finish helper functions. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: drop buf_init() callbackLad, Prabhakar2014-05-241-10/+0Star
| | | | | | | | | | | | | | | | | | this patch drops the buf_init() callback as init of buf list is not required. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_capture: initalize vb2 queue and DMA context ↵Lad, Prabhakar2014-05-241-59/+51Star
| | | | | | | | | | | | | | | | | | | | | | | | during probe this patch moves the initalization of vb2 queue and the DMA context to probe() and clean up in remove() callback respectively. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: fix v4l-compliance issuesLad, Prabhakar2014-05-241-87/+51Star
| | | | | | | | | | | | | | | | | | | | | | this patch does following, 1: sets initial default format during probe. 2: removes spurious messages. 3: optimize vpif_s/try_fmt_vid_out code. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci; vpif_display: fix checkpatch errorLad, Prabhakar2014-05-241-4/+4
| | | | | | | | | | | | | | | | | | | | | | this patch fixes following checkpatch warning, and alongside renames the DAVINCIHD_DISPLAY_H to VPIF_DISPLAY_H. WARNING: Unnecessary space before function pointer arguments Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: return -ENODATA for *std callsLad, Prabhakar2014-05-241-1/+24
| | | | | | | | | | | | | | | | | | this patch adds supports to return -ENODATA to *std calls if the selected output does not support it. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: return -ENODATA for *dv_timings callsLad, Prabhakar2014-05-241-0/+40
| | | | | | | | | | | | | | | | | | this patch adds suppport to return -ENODATA for *dv_timings calls if the current output does not support it. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: use SIMPLE_DEV_PM_OPSLad, Prabhakar2014-05-242-38/+30Star
| | | | | | | | | | | | | | | | | | this patch uses SIMPLE_DEV_PM_OPS, and drops unneeded members from io_usrs, usrs and makes use of vb2 helepers instead. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: group v4l2_ioctl_opsLad, Prabhakar2014-05-241-8/+11
| | | | | | | | | | | | | | | | | | | | this patch gorups the v4l2_ioctl_ops and align them appropriately. No functional changes. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop cropcapLad, Prabhakar2014-05-241-19/+0Star
| | | | | | | | | | | | | | | | this patch drops cropcap as this driver doesnt support cropping. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop unneeded module paramsLad, Prabhakar2014-05-242-76/+1Star
| | | | | | | | | | | | | | | | this pacth drops unneeded module params and vpif_config_params. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: initialize the video device in single ↵Lad, Prabhakar2014-05-241-18/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | place this patch moves the initalization of video device to a single place and uses macro to define the driver name and use it appropraitely in required places. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinic: vpif_display: drop started member from struct common_objLad, Prabhakar2014-05-242-27/+17Star
| | | | | | | | | | | | | | | | | | | | the started member was indicating whether streaming was started or not, this can be determined by vb2 offering, this patch replaces the started member from struct common_obj with appropriate vb2 calls. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop numbuffers field from common_objLad, Prabhakar2014-05-242-9/+0Star
| | | | | | | | | | | | | | | | | | This patch drops numbuffers member from struct common_obj as this was not required. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop unnecessary field memoryLad, Prabhakar2014-05-242-8/+0Star
| | | | | | | | | | | | | | | | The common->memory field is set but not used anywhere. Drop it. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop reserving memory for deviceLad, Prabhakar2014-05-241-18/+0Star
| | | | | | | | | | | | | | | | | | | | this patch drops reserving contigiuos memory for the device, as now with CMA support there is no need of this. This patch also prepares to removal of config_params. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop unused member fbuffersLad, Prabhakar2014-05-241-3/+0Star
| | | | | | | | | | | | | | | | | | As fbuffers is not used anymore, remove it. No functional changes. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: use vb2_ioctl_* helpersLad, Prabhakar2014-05-241-170/+10Star
| | | | | | | | | | | | Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: use v4l2_fh_open and vb2_fop_releaseLad, Prabhakar2014-05-242-200/+43Star
| | | | | | | | | | | | | | | | | | | | | | this patch adds support to use v4l2_fh_open() and vb2_fop_release, which allows to drop driver specific struct vpif_fh, as this is handeled by core. This patch also drops vpif_g/s_priority as this handeled by core. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: use vb2_fop_mmap/pollLad, Prabhakar2014-05-241-42/+7Star
| | | | | | | | | | | | | | | | | | No need to reinvent the wheel. Just use the already existing functions for that. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: improve start/stop_streaming callbacksLad, Prabhakar2014-05-241-26/+33
| | | | | | | | | | | | | | | | | | | | | | this patch drops unnecessary check from start_streaming() callback as this is already done in try/s_fmt and some minor code cleanups, drops check for vb2_is_streaming() as this check is done by vb2 itself before calling this callback. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: improve vpif_buffer_queue_setup() functionLad, Prabhakar2014-05-241-32/+21Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this patch sets the sizes[0] of plane according to the fmt passed or which is being set in the channel, in both MMAP and USERPTR buffer type. This patch also move the calculation of offests(vpif_calculate_offsets()) to queue_setup() callback as after queue_setup() callback the application is no longer allowed to change format, and prepares to removal of config_params. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: improve vpif_buffer_prepare() callbackLad, Prabhakar2014-05-241-24/+23Star
| | | | | | | | | | | | | | | | | | | | | | this patch improve vpif_buffer_prepare() callback, as buf_prepare() callback is never called with invalid state and check for vb2_plane_vaddr(vb, 0) is dropped as payload check should be done unconditionally. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop buf_cleanup() callbackLad, Prabhakar2014-05-241-21/+0Star
| | | | | | | | | | | | | | | | | | this patch drops buf_cleanup() callback as this callback is never called with buffer state active. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: release buffers in case ↵Lad, Prabhakar2014-05-241-16/+26
| | | | | | | | | | | | | | | | | | | | | | | | start_streaming() call back fails this patch adds support to release the buffer by calling vb2_buffer_done(), with state marked as VB2_BUF_STATE_QUEUED if start_streaming() call back fails. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: use vb2_ops_wait_prepare/finish helper ↵Lad, Prabhakar2014-05-241-20/+3Star
| | | | | | | | | | | | | | | | | | | | functions this patch makes use of vb2_ops_wait_prepare/finish helper functions. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: drop buf_init() callbackLad, Prabhakar2014-05-241-11/+0Star
| | | | | | | | | | | | | | | | | | this patch drops the buf_init() callback as init of buf list is not required. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] media: davinci: vpif_display: initialize vb2 queue and DMA context ↵Lad, Prabhakar2014-05-241-45/+41Star
| | | | | | | | | | | | | | | | | | | | | | | | during probe this patch moves the initalization of vb2 queue and the DMA context to probe() and clean up in remove() callback respectively. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] exynos4-is: Remove support for non-dt platformsSylwester Nawrocki2014-05-2312-347/+50Star
| | | | | | | | | | | | | | | | | | | | All platforms supported by this driver are going to get device tree support in this kernel release so remove code that would have been actually not used any more. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] exynos4-is: Free FIMC-IS CPU memory only when allocatedSylwester Nawrocki2014-05-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Ensure dma_free_coherent() is not called with incorrect arguments and only when the memory was actually allocated. This will prevent possible crashes on error paths of the top level media device driver, when fimc-is device gets unregistered and its driver detached. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: stable@vger.kernel.org # for v3.15 Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] exynos4-is: Fix compilation for !CONFIG_COMMON_CLKSylwester Nawrocki2014-05-232-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | CONFIG_COMMON_CLK is not enabled on S5PV210 platform, so include some clk API data structures conditionally to avoid compilation errors. These #ifdefs will be removed for next kernel release, when the S5PV210 platform moves to DT and the common clk API. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: stable@vger.kernel.org # for 3.15 Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] s5p-mfc: Core support for v8 encoderKiran AVND2014-05-234-15/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds core support for v8 encoder. This patch also adds register definitions and buffer size requirements for H264 & VP8 encoding, needed for new firmware version v8 for MFC Signed-off-by: Kiran AVND <avnd.kiran@samsung.com> Signed-off-by: Pawel Osciak <posciak@chromium.org> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> [k.debski@samsung.com: Change MFC version macro name to MFC_V8_BIT] Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] s5p-mfc: Core support to add v8 decoderKiran AVND2014-05-235-22/+229
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds variant data and core support for V8 decoder. This patch also adds the register definition file for new firmware version v8 for MFC. Signed-off-by: Kiran AVND <avnd.kiran@samsung.com> Signed-off-by: Pawel Osciak <posciak@chromium.org> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> [k.debski@samsung.com: Change MFC version macro name to MFC_V8_BIT] Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] v4l: s5p-mfc: Limit enum_fmt to output formats of current versionKamil Debski2014-05-234-42/+67
| | | | | | | | | | | | | | | | | | | | MFC versions support a different set of formats, this specially applies to the raw YUV formats. This patch changes enum_fmt, so that it only reports formats that are supported by the used MFC version. Signed-off-by: Kamil Debski <k.debski@samsung.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] v4l: s5p-mfc: Fix default pixel format selection for decoderKamil Debski2014-05-231-5/+5
| | | | | | | | | | | | | | | | | | | | | | The patch adding the v6 version of MFC changed the default format for the CAPTURE queue, but this also affects the v5 version. This patch solves this problem by checking the MFC version before assigning the default format. Signed-off-by: Kamil Debski <k.debski@samsung.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] s5p-mfc: Rename IS_MFCV7 macroArun Kumar K2014-05-233-8/+8
| | | | | | | | | | | | | | | | | | Renaming the IS_MFCV7 macro to IS_MFCV7_PLUS for the addition of MFCv8 support which reuses the v7 code. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] s5p-mfc: Add variants to access mfc registersKiran AVND2014-05-236-255/+707
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is needed in preparation to add MFC V8 where the register offsets are changed w.r.t MFC V6/V7. This patch adds variants of MFC V6 and V7 while accessing MFC registers. Registers are kept in mfc context and are initialized to a particular MFC variant during probe, which is used instead of macros. This avoids duplication of the code for MFC variants V6 & V7, and reduces the if_else checks while accessing registers of different MFC variants. Signed-off-by: Kiran AVND <avnd.kiran@samsung.com> Signed-off-by: Pawel Osciak <posciak@chromium.org> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* | [media] s5p-mfc: Move INIT_BUFFER_OPTIONS from v7 to v6Arun Kumar K2014-05-233-3/+2Star
| | | | | | | | | | | | | | | | | | The register S5P_FIMV_D_INIT_BUFFER_OPTIONS holds good for v6 firmware too. So moving the definition from v7 regs to v6. Signed-off-by: Arun Kumar K <arun.kk@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-19 09:38:27 +0100