AuxXxilium/linux_dsm_epyc7002
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f2035364cc
linux_dsm_epyc7002/drivers/media/platform
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Pawel Osciak f2035364cc [media] s5p-mfc: fix a race in interrupt flags handling 
Interrupt result flags have to be cleared before a hardware job is run.
Otherwise, if they are cleared asynchronously, we may end up clearing them
after the interrupt for which we wanted to wait has already arrived, thus
overwriting the job results that we intended to wait for.

To prevent this, clear the flags only under hw_lock and before running
a hardware job.

Signed-off-by: Pawel Osciak <posciak@chromium.org>
Signed-off-by: Kiran AVND <avnd.kiran@samsung.com>
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 <mchehab@osg.samsung.com>
2014-10-28 15:54:11 -02:00
..
blackfin [media] be sure that HAS_DMA is enabled for vb2-dma-contig 2014-08-26 18:52:19 -03:00
coda [media] coda: drop JPEG buffers not framed by SOI and EOI markers 2014-10-28 15:41:07 -02:00
davinci [media] davinci: remove an unneeded check 2014-09-23 16:13:45 -03:00
exynos4-is [media] s5p-fimc: Only build suspend/resume for PM 2014-10-24 09:36:38 -02:00
exynos-gsc [media] gsc: Use %pad for dma_addr_t 2014-08-26 18:52:04 -03:00
marvell-ccic [media] marvel-ccic: don't initialize static vars with 0 2014-09-03 16:12:33 -03:00
omap [media] omap: simplify test logic 2014-09-03 17:59:25 -03:00
omap3isp [media] omap3isp: use true/false for boolean vars 2014-09-03 17:59:18 -03:00
s3c-camif [media] s3c-camif: fix dma_addr_t printks 2014-09-26 06:49:35 -03:00
s5p-g2d [media] g2d: remove unused var 2014-08-26 18:52:11 -03:00
s5p-jpeg [media] s5p-jpeg: Avoid -Wuninitialized warning in s5p_jpeg_parse_hdr 2014-10-24 09:36:59 -02:00
s5p-mfc [media] s5p-mfc: fix a race in interrupt flags handling 2014-10-28 15:54:11 -02:00
s5p-tv [media] Remove references to non-existent PLAT_S5P symbol 2014-10-24 09:35:27 -02:00
soc_camera Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-10-18 18:11:04 -07:00
ti-vpe [media] ti-vpe: Fix typecast 2014-09-26 06:50:58 -03:00
vivid [media] vivid: fix buffer overrun 2014-10-21 08:52:11 -02:00
vsp1 [media] v4l: vsp1: uds: Fix scaling of alpha layer 2014-07-17 12:45:00 -03:00
arv.c [media] media: remove the setting of the flag V4L2_FL_USE_FH_PRIO 2014-07-04 16:14:59 -03:00
fsl-viu.c [media] v4l: subdev: Move [gs]_std operation to video ops 2014-05-24 17:11:26 -03:00
indycam.c [media] indycam: remove g_chip_ident op 2013-06-17 08:49:47 -03:00
indycam.h
Kconfig [media] mem2mem_testdev: rename to vim2m 2014-10-28 13:49:13 -02:00
m2m-deinterlace.c [media] m2m-deinterlace: Convert to devm* API 2014-06-17 12:04:46 -03:00
Makefile [media] mem2mem_testdev: rename to vim2m 2014-10-28 13:49:13 -02:00
mx2_emmaprp.c [media] enable COMPILE_TEST for MX2 eMMa-PrP driver 2014-08-26 18:52:16 -03:00
sh_veu.c [media] sh_veu: Include media/v4l2-image-sizes.h 2014-08-21 15:25:37 -05:00
sh_vou.c [media] sh_vou: comment unused vars 2014-01-13 11:30:26 -02:00
timblogiw.c [media] v4l: subdev: Move [gs]_std operation to video ops 2014-05-24 17:11:26 -03:00
via-camera.c [media] via-camera: simplify boolean tests 2014-09-03 17:59:26 -03:00
via-camera.h
vim2m.c [media] mem2mem_testdev: rename to vim2m 2014-10-28 13:49:13 -02:00
vino.c [media] v4l: Support extending the v4l2_pix_format structure 2014-07-17 12:44:47 -03:00
vino.h