Changes in iris_hfi_gen1_command.c

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 - Merge tag 'v7.0-rc3' into next

Thu, 12 Mar 2026 18:44:42 +0100

Merge tag 'v7.0-rc3' into nextSync up with the mainline to brig up the latest changes, specificallychanges to ALPS driver. List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

3e9e952bb3139ad1e08f3e1960239c2988ab90c9 - Merge branch 'for-7.1-printf-kunit-build' into for-linus

Mon, 20 Apr 2026 13:41:28 +0200

Merge branch 'for-7.1-printf-kunit-build' into for-linus List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

d4eb7b2da66c848709e31585b9c371fa234abc39 - Merge branch 'for-7.1/core-v2' into for-linus

Thu, 16 Apr 2026 21:01:18 +0200

Merge branch 'for-7.1/core-v2' into for-linus- fixed handling of 0-sized reports (Dmitry Torokhov)- convert core code to __free() (Dmitry Torokhov)- support for multiple batteries per HID device (Lucas Zampieri) List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

42d3b66d4cdbacfc9d120d2301b8de89cc29a914 - Merge drm/drm-next into drm-xe-next

Thu, 12 Mar 2026 15:17:56 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THPsupport.Signed-off-by: Matthew Brost List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

0314e382cf02983eb3c33ac537ad9701e7858bc9 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Thu, 26 Feb 2026 19:20:47 +0100

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netCross-merge networking fixes after downstream PR (net-7.0-rc2).Conflicts:tools/testing/selftests/drivers/net/hw/rss_ctx.py 19c3a2a81d2b ("selftests: drv-net: rss: Generate unique ports for RSS context tests") ce5a0f4612db ("selftests: drv-net: rss_ctx: test RSS contexts persist after ifdown/up")include/net/inet_connection_sock.h 858d2a4f67ff6 ("tcp: fix potential race in tcp_v6_syn_recv_sock()") fcd3d039fab69 ("tcp: make tcp_v{4,6}_send_check() static")https://lore.kernel.org/aZ8PSFLzBrEU3I89@sirena.org.ukdrivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.cdrivers/net/ethernet/mellanox/mlx5/core/en/xsk/pool.c 69050f8d6d075 ("treewide: Replace kmalloc with kmalloc_obj for non-scalar types") bf4afc53b77ae ("Convert 'alloc_obj' family to use the new default GFP_KERNEL argument") 8a96b9144f18a ("net/mlx5e: Alloc xsk channel param out of mlx5e_open_xsk()")Adjacent changes:net/netfilter/ipvs/ip_vs_ctl.c c59bd9e62e06 ("ipvs: use more counters to avoid service lookups") bf4afc53b77a ("Convert 'alloc_obj' family to use the new default GFP_KERNEL argument")Signed-off-by: Jakub Kicinski List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

f09812b85fa6f41058bcc46e70ac406bf9b0493a - Merge drm/drm-next into drm-intel-next

Wed, 25 Feb 2026 12:23:04 +0100

Merge drm/drm-next into drm-intel-nextSync with v7.0-rc1 which contains a few treewide changes affecting i915.Signed-off-by: Jani Nikula List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

3ecf0b4a0e0ed4783aa32c5f3e42d23c7021e1c8 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 7.0-rc1

Mon, 23 Feb 2026 17:06:33 +0100

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 7.0-rc1Cross-merge trees after 7.0-rc1.No conflicts.Signed-off-by: Alexei Starovoitov List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

8b85987d3cf50178f67618122d9f3bb202f62f42 - Merge drm/drm-next into drm-misc-next

Mon, 23 Feb 2026 11:48:20 +0100

Merge drm/drm-next into drm-misc-nextLet's merge 7.0-rc1 to start the new drm-misc-next windowSigned-off-by: Maxime Ripard List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43 - Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

Sun, 22 Feb 2026 01:37:42 +0100

Convert 'alloc_obj' family to use the new default GFP_KERNEL argumentThis was done entirely with mindless brute force, using git grep -l '\ List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

8934827db5403eae57d4537114a9ff88b0a8460f - Merge tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Sat, 21 Feb 2026 20:02:58 +0100

Merge tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxPull kmalloc_obj conversion from Kees Cook: "This does the tree-wide conversion to kmalloc_obj() and friends using coccinelle, with a subsequent small manual cleanup of whitespace alignment that coccinelle does not handle. This uncovered a clang bug in __builtin_counted_by_ref(), so the conversion is preceded by disabling that for current versions of clang. The imminent clang 22.1 release has the fix. I've done allmodconfig build tests for x86_64, arm64, i386, and arm. I did defconfig builds for alpha, m68k, mips, parisc, powerpc, riscv, s390, sparc, sh, arc, csky, xtensa, hexagon, and openrisc"* tag 'kmalloc_obj-treewide-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: kmalloc_obj: Clean up after treewide replacements treewide: Replace kmalloc with kmalloc_obj for non-scalar types compiler_types: Disable __builtin_counted_by_ref for Clang List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

69050f8d6d075dc01af7a5f2f550a8067510366f - treewide: Replace kmalloc with kmalloc_obj for non-scalar types

Sat, 21 Feb 2026 08:49:23 +0100

treewide: Replace kmalloc with kmalloc_obj for non-scalar typesThis is the result of running the Coccinelle script fromscripts/coccinelle/api/kmalloc_objs.cocci. The script is designed toavoid scalar types (which need careful case-by-case checking), andinstead replace kmalloc-family calls that allocate struct or unionobject instances:Single allocations: kmalloc(sizeof(TYPE), ...)are replaced with: kmalloc_obj(TYPE, ...)Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...)are replaced with: kmalloc_objs(TYPE, COUNT, ...)Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...)are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...)(where TYPE may also be *VAR)The resulting allocations no longer return "void *", instead returning"TYPE *".Signed-off-by: Kees Cook List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

b7ef56a07672e0d7ebe71c9d9b45f959f0c2f8e8 - Merge tag 'media/v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Wed, 11 Feb 2026 21:20:25 +0100

Merge tag 'media/v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaPull media updates from Mauro Carvalho Chehab: - Add support for GMSL1 and GMSL‑coax modules (PCI mgb4) - Add driver for TI VIP - AV1 – first kernel support (pixel‑format, decoder, transcoder) - Three new camera‑sensor drivers (os05b10, s5k3m5, s5kjn1) - Synopsys CSI‑2 receiver driver - Verisilicon & rkvdec – major fixes and enhancements - IPU6 (and 7) fixes and preparation for metadata - omap3isp: v4l2-compliance updates - Fix DVB streaming, drop wait_prepare/finish (dvb/vb2)* tag 'media/v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (307 commits) media: uvcvideo: Pass allocation size directly to uvc_alloc_urb_buffer media: uvcvideo: Fix allocation for small frame sizes media: uvcvideo: Return queued buffers on start_streaming() failure media: uvcvideo: Create an ID namespace for streaming output terminals media: rkvdec: Add HEVC support for the VDPU383 variant media: rkvdec: Add HEVC support for the VDPU381 variant media: rkvdec: Add H264 support for the VDPU383 variant media: rkvdec: Add H264 support for the VDPU381 variant media: rkvdec: Disable multicore support media: rkvdec: Enable all clocks without naming them media: rkvdec: Support per-variant interrupt handler media: rkvdec: Add RCB and SRAM support media: rkvdec: Add variant specific coded formats list media: rkvdec: Move hevc functions to common file media: rkvdec: Move h264 functions to common file media: rkvdec: Use structs to represent the HW RPS media: rkvdec: Move cabac tables to their own source file media: rkvdec: Switch to using structs instead of writel media: visl: Add HEVC short and long term RPS sets media: v4l2-ctrls: Add hevc_ext_sps_[ls]t_rps controls ... List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

cc4adab164b772a34b3340d644b7c4728498581e - Merge tag 'v6.19-rc1' into msm-next

Tue, 20 Jan 2026 23:06:55 +0100

Merge tag 'v6.19-rc1' into msm-nextMerge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWCconfig database defining UBWC_6).Signed-off-by: Dmitry Baryshkov List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

1dabf00ee206eceb0f08a1fe5d1ce635f9064338 - media: iris: gen1: Destroy internal buffers after FW releases

Mon, 29 Dec 2025 07:31:22 +0100

media: iris: gen1: Destroy internal buffers after FW releasesAfter the firmware releases internal buffers, the driver was notdestroying them. This left stale allocations that were no longer used,especially across resolution changes where new buffers are allocated perthe updated requirements. As a result, memory was wasted until sessionclose.Destroy internal buffers once the release response is received from thefirmware.Fixes: 73702f45db81 ("media: iris: allocate, initialize and queue internal buffers")Reviewed-by: Bryan O'Donoghue Signed-off-by: Dikshita Agarwal Reviewed-by: Vikash Garodia Cc: stable@vger.kernel.orgSigned-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

811dbc546f47559dc9d2098c612acfd47e32479e - media: iris: Skip resolution set on first IPSC

Mon, 29 Dec 2025 07:31:21 +0100

media: iris: Skip resolution set on first IPSCThe resolution property is not supposed to be set during reconfig.Existing iris_drc_pending(inst) check is insufficient, as it doesn'tcover the first port setting change.Extend the conditional check to also skip resolution setting whenthe instance is in IRIS_INST_SUB_FIRST_IPSC.Fixes: caf205548769 ("media: iris: Avoid updating frame size to firmware during reconfig")Reviewed-by: Bryan O'Donoghue Signed-off-by: Dikshita Agarwal Reviewed-by: Vikash Garodia Cc: stable@vger.kernel.orgSigned-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

89f7cf35901138d9828d981ce64c131a3da6e867 - media: iris: Fix ffmpeg corrupted frame error

Mon, 06 Oct 2025 11:18:19 +0200

media: iris: Fix ffmpeg corrupted frame errorWhen the ffmpeg decoder is running, the driver receives theV4L2_BUF_FLAG_KEYFRAME flag in the input buffer. The driver then forwardsthis flag information to the firmware. The firmware, in turn, copies theinput buffer flags directly into the output buffer flags. Upon receivingthe output buffer from the firmware, the driver observes that the buffercontains the HFI_BUFFERFLAG_DATACORRUPT flag. The root cause is that bothV4L2_BUF_FLAG_KEYFRAME and HFI_BUFFERFLAG_DATACORRUPT are the same value.As a result, the driver incorrectly interprets the output frame ascorrupted, even though the frame is actually valid. This misinterpretationcauses the driver to report an error and skip good frames, leading tomissing frames in the final video output and triggering ffmpeg's "corruptdecoded frame" error.To resolve this issue, the input buffer flags should not be sent to thefirmware during decoding, since the firmware does not require thisinformation.Fixes: 17f2a485ca67 ("media: iris: implement vb2 ops for buf_queue and firmware response")Cc: stable@vger.kernel.orgSigned-off-by: Vishnu Reddy Reviewed-by: Dikshita Agarwal Reviewed-by: Bryan O'Donoghue Reviewed-by: Vikash Garodia Signed-off-by: Bryan O'Donoghue Signed-off-by: Hans Verkuil List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

5add3c3c280a35f7e258e9cef7607db5a2e56fdc - Merge drm/drm-next into drm-xe-next

Fri, 19 Dec 2025 11:51:22 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.19-rc1. An important upstream bugfix andto help unblock PTL CI.Signed-off-by: Thomas Hellström List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c

ec439c38013550420aecc15988ae6acb670838c1 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.19-rc1

Wed, 17 Dec 2025 06:29:38 +0100

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.19-rc1Cross-merge BPF and other fixes after downstream PR.Signed-off-by: Alexei Starovoitov List of files: /linux/drivers/media/platform/qcom/iris/iris_hfi_gen1_command.c