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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 11:27:48 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-06 11:27:48 -0800 |
commit | 68c5735eaa5e680e701c9a2d1e3c7880bdf5ab66 (patch) | |
tree | 4f584693638bf257b66a1646cc30d823cacc0a58 /drivers/media/platform/coda/coda-common.c | |
parent | 2246edfaf88dc368e8671b04afd54412625df60a (diff) | |
parent | 273caa260035c03d89ad63d72d8cd3d9e5c5e3f1 (diff) |
Merge tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- videobuf2 was moved to a media/common dir, as it is now used by the
DVB subsystem too
- Digital TV core memory mapped support interface
- new sensor driver: ov7740
- several improvements at ddbridge driver
- new V4L2 driver: IPU3 CIO2 CSI-2 receiver unit, found on some Intel
SoCs
- new tuner driver: tda18250
- finally got rid of all LIRC staging drivers
- as we don't have old lirc drivers anymore, restruct the lirc device
code
- add support for UVC metadata
- add a new staging driver for NVIDIA Tegra Video Decoder Engine
- DVB kAPI headers moved to include/media
- synchronize the kAPI and uAPI for the DVB subsystem, removing the gap
for non-legacy APIs
- reduce the kAPI gap for V4L2
- lots of other driver enhancements, cleanups, etc.
* tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (407 commits)
media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs
media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic
media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors
media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type
media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32
media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer
media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32
media: v4l2-compat-ioctl32.c: avoid sizeof(type)
media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32
media: v4l2-compat-ioctl32.c: fix the indentation
media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY
media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt
media: vivid: fix module load error when enabling fb and no_error_inj=1
media: dvb_demux: improve debug messages
media: dvb_demux: Better handle discontinuity errors
media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
media: ts2020: avoid integer overflows on 32 bit machines
media: i2c: ov7740: use gpio/consumer.h instead of gpio.h
media: entity: Add a nop variant of media_entity_cleanup
...
Diffstat (limited to 'drivers/media/platform/coda/coda-common.c')
-rw-r--r-- | drivers/media/platform/coda/coda-common.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 15eb5dc4dff9..e8a7554a61d2 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -486,8 +486,8 @@ static int coda_try_fmt_vdoa(struct coda_ctx *ctx, struct v4l2_format *f, return 0; } - err = vdoa_context_configure(NULL, f->fmt.pix.width, f->fmt.pix.height, - f->fmt.pix.pixelformat); + err = vdoa_context_configure(NULL, round_up(f->fmt.pix.width, 16), + f->fmt.pix.height, f->fmt.pix.pixelformat); if (err) { *use_vdoa = false; return 0; @@ -730,7 +730,8 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f, if (ctx->tiled_map_type == GDI_TILED_FRAME_MB_RASTER_MAP && !coda_try_fmt_vdoa(ctx, f, &ctx->use_vdoa) && ctx->use_vdoa) - vdoa_context_configure(ctx->vdoa, f->fmt.pix.width, + vdoa_context_configure(ctx->vdoa, + round_up(f->fmt.pix.width, 16), f->fmt.pix.height, f->fmt.pix.pixelformat); else @@ -1884,6 +1885,12 @@ static int coda_queue_init(struct coda_ctx *ctx, struct vb2_queue *vq) * that videobuf2 will keep the value of bytesused intact. */ vq->allow_zero_bytesused = 1; + /* + * We might be fine with no buffers on some of the queues, but that + * would need to be reflected in job_ready(). Currently we expect all + * queues to have at least one buffer queued. + */ + vq->min_buffers_needed = 1; vq->dev = &ctx->dev->plat_dev->dev; return vb2_queue_init(vq); |