kernel/linux.git/drivers/media/platform, branch v4.19.16

media: vivid: free bitmap_cap when updating std/timings/etc.

2019-01-09T16:38:47+00:00

commit 560ccb75c2caa6b1039dec1a53cd2ef526f5bf03 upstream. When vivid_update_format_cap() is called it should free any overlay bitmap since the compose size will change. Signed-off-by: Hans Verkuil Reported-by: syzbot+0cc8e3cc63ca373722c6@syzkaller.appspotmail.com Cc: # for v3.18 and up Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

media: vicodec: fix memchr() kernel oops

2018-12-13T08:16:17+00:00

commit cb3b2ffb757e75fef40fb94bc093cbbf49a6bf6e upstream. The size passed to memchr is too large as it assumes the search starts at the start of the buffer, but it can start at an offset. Cc: # for v4.19 and up Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

media: omap3isp: Unregister media device as first

2018-12-13T08:16:09+00:00

[ Upstream commit 30efae3d789cd0714ef795545a46749236e29558 ] While there are issues related to object lifetime management, unregister the media device first when the driver is being unbound. This is slightly safer. Signed-off-by: Sakari Ailus Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin

media: vicodec: lower minimum height to 360

2018-12-13T08:16:09+00:00

[ Upstream commit 7cf7b2e977abf3f992036939e35a8eab60013aff ] Lower the minimum height to 360 to be consistent with the webcam input of vivid. The 480 was rather arbitrary but it made it harder to use vivid as a source for encoding since the default resolution when you load vivid is 640x360. Signed-off-by: Hans Verkuil Reviewed-by: Kieran Bingham Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin

media: coda: don't overwrite h.264 profile_idc on decoder instance

2018-11-21T08:19:10+00:00

[ Upstream commit 1f32061e843205f6fe8404d5100d5adcec334e75 ] On a decoder instance, after the profile has been parsed from the stream __v4l2_ctrl_s_ctrl() is called to notify userspace about changes in the read-only profile control. This ends up calling back into the CODA driver where a missing check on the s_ctrl caused the profile information that has just been parsed from the stream to be overwritten with the default baseline profile. Later on the driver fails to enable frame reordering, based on the wrong profile information. Fixes: 347de126d1da (media: coda: add read-only h.264 decoder profile/level controls) Signed-off-by: Lucas Stach Reviewed-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

media: replace ADOBERGB by OPRGB

2018-11-13T19:08:54+00:00

commit db0340182444612bcadb98bdec22f651aa42266c upstream. The CTA-861 standards have been updated to refer to opRGB instead of AdobeRGB. The official standard is in fact named opRGB, so switch to that. The two old defines referring to ADOBERGB in the public API are put under #ifndef __KERNEL__ and a comment mentions that they are deprecated. Signed-off-by: Hans Verkuil Cc: stable@vger.kernel.org Acked-by: Daniel Vetter Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

media: platform: fix cros-ec-cec build error

2018-09-17T18:32:29+00:00

Fix build when MFD_CROS_EC is not enabled but COMPILE_TEST=y. Fixes this build error: ERROR: "cros_ec_cmd_xfer_status" [drivers/media/platform/cros-ec-cec/cros-ec-cec.ko] undefined! Signed-off-by: Randy Dunlap Cc: Neil Armstrong Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: camss: add missing includes

2018-08-29T18:02:06+00:00

Multiple files in this driver fail to build because of missing header inclusions: drivers/media/platform/qcom/camss/camss-csiphy-2ph-1-0.c: In function 'csiphy_hw_version_read': drivers/media/platform/qcom/camss/camss-csiphy-2ph-1-0.c:31:18: error: implicit declaration of function 'readl_relaxed'; did you mean 'xchg_relaxed'? [-Werror=implicit-function-declaration] drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c: In function 'csiphy_hw_version_read': drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c:52:2: error: implicit declaration of function 'writel' [-Werror=implicit-function-declaration] Add linux/io.h there and in all other files that call readl/writel and related interfaces. Signed-off-by: Arnd Bergmann Signed-off-by: Todor Tomov Signed-off-by: Mauro Carvalho Chehab

media: camss: Use managed memory allocations

2018-08-29T18:01:51+00:00

Use managed memory allocations for structs which are used until the driver is removed. Signed-off-by: Todor Tomov Signed-off-by: Mauro Carvalho Chehab

media: camss: mark PM functions as __maybe_unused

2018-08-29T18:00:26+00:00

The empty suspend/resume functions cause a build warning when they are unused: drivers/media/platform/qcom/camss/camss.c:1001:12: error: 'camss_runtime_resume' defined but not used [-Werror=unused-function] drivers/media/platform/qcom/camss/camss.c:996:12: error: 'camss_runtime_suspend' defined but not used [-Werror=unused-function] Mark them as __maybe_unused so the compiler can silently drop them. Fixes: 02afa816dbbf ("media: camss: Add basic runtime PM support") Signed-off-by: Arnd Bergmann Acked-by: Todor Tomov Acked-by: Geert Uytterhoeven Signed-off-by: Mauro Carvalho Chehab