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8b8130f0c7
linux/drivers/media/platform
History
Tomasz Figa 8b8130f0c7 media: mtk-vcodec: Remove VA from encoder frame buffers 
The encoder driver has no need to do any CPU access to the source frame
buffers. Use a separate structure for holding DMA addresses and sizes
for those and remove, so we do not end up introducing any erroneous
dereferences of those VAs.

This fixes DMA-buf import from exporters that do not provide contiguous
kernel mappings, which includes the MTK DRM driver.

Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-03 14:29:14 -05:00
..
am437x media: vidioc_cropcap -> vidioc_g_pixelaspect 2018-11-20 13:57:21 -05:00
atmel media: v4l: fwnode: Initialise the V4L2 fwnode endpoints to zero 2018-10-04 16:21:02 -04:00
cadence media: v4l: fwnode: Initialise the V4L2 fwnode endpoints to zero 2018-10-04 16:21:02 -04:00
cec-gpio media: cec-gpio: support 5v testing 2018-07-25 07:12:36 -04:00
coda media: coda: debug output when setting visible size via crop selection 2018-11-23 05:36:35 -05:00
cros-ec-cec media: platform: Add ChromeOS EC CEC driver 2018-07-13 08:44:46 +01:00
davinci media: vidioc_cropcap -> vidioc_g_pixelaspect 2018-11-20 13:57:21 -05:00
exynos4-is media: exynos4-is: fix spelling mistake ACTURATOR -> ACTUATOR 2018-12-03 14:24:54 -05:00
exynos-gsc media: exynos-gsc: replace v4l2_crop by v4l2_selection 2018-11-20 13:46:06 -05:00
marvell-ccic media: v4l: mediabus: Recognise CSI-2 D-PHY and C-PHY 2018-10-04 16:06:15 -04:00
meson media: platform: meson-ao-cec: make busy TX warning silent 2018-07-24 17:52:20 -04:00
mtk-jpeg media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
mtk-mdp media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
mtk-vcodec media: mtk-vcodec: Remove VA from encoder frame buffers 2018-12-03 14:29:14 -05:00
mtk-vpu media: VPU: mediatek: don't pass an unused parameter 2018-10-04 14:27:16 -04:00
omap media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
omap3isp media: omap3isp: Unregister media device as first 2018-11-06 07:11:06 -05:00
qcom media: camss: Take in account sensor skip frames 2018-12-03 14:27:17 -05:00
rcar-vin media: rcar-csi2: Handle per-SoC number of channels 2018-11-23 05:41:51 -05:00
rockchip/rga media: rockchip/rga: constify video_device structure 2018-11-23 06:07:06 -05:00
s3c-camif media updates for v4.20-rc1 2018-10-31 10:53:29 -07:00
s5p-cec media: s5p-cec: add NACK detection support 2017-09-23 07:29:30 -04:00
s5p-g2d media: s5p-g2d: convert g/s_crop to g/s_selection 2018-11-20 13:53:57 -05:00
s5p-jpeg media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
s5p-mfc media: s5p_mfc_dec.c: convert g_crop to g_selection 2018-11-20 13:47:46 -05:00
seco-cec media: seco-cec: declare ops as static const 2018-11-23 06:59:41 -05:00
soc_camera media updates for v4.20-rc1 2018-10-31 10:53:29 -07:00
sti media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
stm32 media: v4l: fwnode: Initialise the V4L2 fwnode endpoints to zero 2018-10-04 16:21:02 -04:00
sunxi/sun6i-csi media: sun6i: Add A31 compatible 2018-11-23 05:16:29 -05:00
tegra-cec media: tegra-cec: reset rx_buf_cnt when start bit detected 2018-03-05 07:46:24 -05:00
ti-vpe media: v4l: mediabus: Recognise CSI-2 D-PHY and C-PHY 2018-10-04 16:06:15 -04:00
vicodec media: vicodec: constify v4l2_ctrl_ops structure 2018-11-23 06:03:33 -05:00
vimc media: vimc: constify structures stored in fields of v4l2_subdev_ops structure 2018-11-23 06:04:32 -05:00
vivid media: vivid: free bitmap_cap when updating std/timings/etc. 2018-11-23 06:23:40 -05:00
vsp1 media: vsp1: Document max_width restriction on UDS 2018-09-17 14:54:20 -04:00
xilinx media: xilinx: fix typo in formats table 2018-12-03 13:40:46 -05:00
fsl-viu.c media: replace strcpy() by strscpy() 2018-09-11 13:32:17 -04:00
imx-pxp.c media: imx-pxp: Improve pxp_soft_reset() error message 2018-11-23 05:38:50 -05:00
imx-pxp.h media: imx-pxp: add i.MX Pixel Pipeline driver 2018-09-11 13:32:17 -04:00
Kconfig media: sun6i: Add support for Allwinner CSI V3s 2018-11-23 05:15:59 -05:00
m2m-deinterlace.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
Makefile media: sun6i: Add support for Allwinner CSI V3s 2018-11-23 05:15:59 -05:00
mx2_emmaprp.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
pxa_camera.c media: v4l: fwnode: Initialise the V4L2 fwnode endpoints to zero 2018-10-04 16:21:02 -04:00
rcar_drif.c media updates for v4.20-rc1 2018-10-31 10:53:29 -07:00
rcar_fdp1.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
rcar_jpu.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
rcar-fcp.c Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
renesas-ceu.c media: renesas-ceu: Use default mbus settings 2018-10-04 16:25:33 -04:00
sh_veu.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
sh_vou.c media: doc-rst: Fix broken references 2018-11-23 05:42:49 -05:00
via-camera.c media: replace strcpy() by strscpy() 2018-09-11 13:32:17 -04:00
via-camera.h media: fix usage of whitespaces and on indentation 2018-01-04 13:12:01 -05:00
video-mux.c media: platform: video-mux: Register a subdev notifier 2018-10-04 15:35:08 -04:00
vim2m.c media: vim2m: use cancel_delayed_work_sync instead of flush_schedule_work 2018-11-23 06:20:01 -05:00