Create CLL and Mastering display colour volume v4l2 controls for
encoder, add handling of HDR10 PQ SEI packet payloads for v4.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 2 ++
drivers/media/platform/qcom/venus/hfi_cmds.c | 8 +
.../media/platform
Add Colorimetry control class for colorimetry controls
Signed-off-by: Stanimir Varbanov
---
drivers/media/v4l2-core/v4l2-ctrls.c | 7 ++-
include/uapi/linux/v4l2-controls.h | 4
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
b
Hello,
Changes since v5:
* added Reviewed-by tags
* 3/5 - added a comment (Hans)
* 4/5 - drop "coded" word in documentation (Hans)
regards,
Stan
Stanimir Varbanov (5):
v4l: Add new Colorimetry Class
docs: Document colorimetry class
v4l: Add HDR10 static metadata contr
Add a name of the menu and fill control type.
Signed-off-by: Stanimir Varbanov
---
drivers/media/v4l2-core/v4l2-ctrls.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
b/drivers/media/v4l2-core/v4l2-ctrls.c
index 016cf6204cbb..5d99e2294335
Hi Hans,
On 3/16/21 2:16 PM, Hans Verkuil wrote:
> On 09/02/2021 17:24, Stanimir Varbanov wrote:
>> Introduce Content light level and Mastering display colour
>> volume Colorimetry compound controls with relevant payload
>> structures and validation.
>>
>>
Hans, any comments ?
On 3/2/21 1:44 PM, Stanimir Varbanov wrote:
> Hi,
>
> The changes in v2 includes:
> * reformat the table in documetation to define Bits for different
>bit-depths of color formats.
>
> regards,
> Stan
>
> Stanimir Varbanov (2):
> v4l
Hans, any comments?
On 2/9/21 6:24 PM, Stanimir Varbanov wrote:
> Changes since v4:
> * 1/5 - fixed a typo (Hans)
> * 2/5 - add some mode info about new colorimetry class (Hans)
> * 4/5 - correct cd/m2 -> cd/m\ :sup:`2`
> - change to US spelling for color wo
Hi Hans,
Any comments?
On 3/2/21 11:53 AM, Stanimir Varbanov wrote:
> Hi,
>
> This series add a new intra-refresh period control for encoders. The
> series is a continuation of [1]. Comments addressed:
> * A typo in .rst (Hans)
> * Clarified the relationship with CYCLIC_INTR
Fix kerneldoc warnings in description of venus_core and venus_inst
structures
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 40 ++--
1 file changed, 31 insertions(+), 9 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/core.h
b
Fix the following sparse warnings:
core.c:227:41: warning: Using plain integer as NULL pointer
core.c:228:34: warning: Using plain integer as NULL pointer
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions
Fix the following smatch warning:
hfi_venus.c:1100 venus_isr() warn: variable dereferenced before check 'hdev'
(see line 1097)
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/hfi_venus.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git
++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Acked-by: Stanimir Varbanov
>
> diff --git a/drivers/media/platform/qcom/venus/core.c
> b/drivers/media/platform/qcom/venus/core.c
> index f5b88b96f5f7..4451e3c11bc0 100644
> --- a/drivers/media/platform/qcom/venus/core.c
auro Carvalho Chehab
> ---
> drivers/media/platform/qcom/venus/hfi_venus.c | 9 ++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
Acked-by: Stanimir Varbanov
>
> diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c
> b/drivers/media/platform/qcom/venus/
are welcome!
regards,
Stan
Stanimir Varbanov (2):
venus: venc: Init the session only once in queue_setup
venus: Limit HFI sessions to the maximum supported
Vikash Garodia (1):
media: hfi_venus: Request interrupt for sync cmds
drivers/media/platform/qcom/venus/core.h | 1 +
drivers
Init the hfi session only once in queue_setup and also cover that
with inst->lock.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/venc.c | 98 ++--
1 file changed, 73 insertions(+), 25 deletions(-)
diff --git a/drivers/media/platform/qcom/ve
From: Vikash Garodia
For synchronous commands, update the message queue variable.
This would inform video firmware to raise interrupt on host
CPU whenever there is a response for such commands.
Signed-off-by: Vikash Garodia
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom
error when we reach
maximum count of sessions and thus refuse open.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/hfi.c | 19 +++
.../media/platform/qcom/venus/hfi_parser.c| 3 +++
3 files
Hi,
Here we introduce two new v4l2 controls for encoders:
* V4L2_CID_MPEG_VIDEO_RANDOM_INTRA_REFRESH_MB
* V4L2_CID_MPEG_VIDEO_AU_DELIMITER
The patchset also includes implementation in Venus driver.
Comments are welcome!
regards,
Stan
Stanimir Varbanov (4):
media: v4l2-ctrls: Add random
Add a control to enable inserting of AUD NALU into encoded
bitstream.
Signed-off-by: Stanimir Varbanov
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 5 +
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h
Add support for random intra-refresh mode and number of macroblocks.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 2 ++
drivers/media/platform/qcom/venus/venc.c | 12
drivers/media/platform/qcom/venus/venc_ctrls.c | 10 +-
3
Add support for Access Unit Delimiter control into encoder.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/venc.c | 14 ++
drivers/media/platform/qcom/venus/venc_ctrls.c | 8 +++-
3 files
Add a control to configure number of macroblocks for random
intra-refresh mode.
Signed-off-by: Stanimir Varbanov
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 6 ++
drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
include/uapi/linux/v4l2-controls.h
On 11/30/20 7:36 AM, Dikshita Agarwal wrote:
> Add support to dump video FW region during FW crash
> using devcoredump helpers.
>
> Signed-off-by: Dikshita Agarwal
> ---
> drivers/media/platform/qcom/venus/core.c | 47
>
> 1 file changed, 47 insertions(+)
>
Bjorn, could you take this for v5.11.
On 11/2/20 2:07 PM, Georgi Djakov wrote:
> Hi Stan,
>
> On 11/2/20 13:35, Stanimir Varbanov wrote:
>> Populate Venus DT node with interconnect properties.
>>
>> Signed-off-by: Stanimir Varbanov
>
> Reviewed-by: Geo
. What you think?
Comments are welcome!
regards,
Stan
Stanimir Varbanov (3):
v4l: Add HDR10 static metadata controls
docs: media: Document CLL and Mastering display
venus: venc: Add support for CLL and Mastering display controls
.../media/v4l/ext-ctrls-codec.rst | 71
Create CLL and Mastering display colour volume v4l2 controls for
encoder, add handling of HDR10 PQ SEI packet payloads for v4.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 3 ++
drivers/media/platform/qcom/venus/hfi_cmds.c | 8 +
.../media/platform
Add Content light level and Mastering display colour volume v4l2
compounf controls, relevant payload structures and validation.
Signed-off-by: Stanimir Varbanov
---
drivers/media/v4l2-core/v4l2-ctrls.c | 62
include/media/hdr10-ctrls.h | 55
Document Content light level and Mastering display colour volume.
Signed-off-by: Stanimir Varbanov
---
.../media/v4l/ext-ctrls-codec.rst | 71 +++
1 file changed, 71 insertions(+)
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
b
Init the hfi session only once in queue_setup and also cover that
with inst->lock.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/venc.c | 85 ++--
1 file changed, 64 insertions(+), 21 deletions(-)
diff --git a/drivers/media/platform/qcom/ve
triggering soft interrupt (Alex)
* Add one more patch 4/4 to address comments for hfi_session_init
EINVAL return error code (Alex)
The v1 can be found at [1].
regards,
Stan
[1] https://www.spinics.net/lists/linux-media/msg181634.html
Stanimir Varbanov (3):
venus: venc: Init the session
From: Vikash Garodia
For synchronous commands, update the message queue variable.
This would inform video firmware to raise interrupt on host
CPU whenever there is a response for such commands.
Signed-off-by: Vikash Garodia
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom
error when we reach
maximum count of sessions and thus refuse open.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/hfi.c| 16 +---
drivers/media/platform/qcom/venus/hfi_parser.c | 3 +++
3 files
The hfi_session_init can be called many times and it returns
EINVAL when the session was already initialized. This error code
(EINVAL) is confusing for the callers. Change hfi_session_init to
return EALREADY error code when the session has been already
initialized.
Signed-off-by: Stanimir
On 12/2/20 4:09 PM, Hans Verkuil wrote:
> On 09/11/2020 18:35, Stanimir Varbanov wrote:
>> Make display delay and display delay enable MFC controls standard v4l
>> controls. This will allow reuse of the controls for other decoder
>> drivers. Also the new proposed controls a
Add a control to set intra-refresh period.
Signed-off-by: Stanimir Varbanov
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 11 +++
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h| 1 +
3 files changed
Add support for intra-refresh period v4l2 control.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/venc.c | 28 +++
.../media/platform/qcom/venus/venc_ctrls.c| 9 +-
3 files changed, 37
Hi,
The changes in the second version of the series are:
* change the sematics of the random intra-refresh control to
intra-refresh period, see 1/1 for more info.
* incorporate review comments for AUD NALU control (Hans)
regards,
Stan
Stanimir Varbanov (4):
media: v4l2-ctrls: Add intra
Add support for Access Unit Delimiter control into encoder.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/venc.c | 14 ++
drivers/media/platform/qcom/venus/venc_ctrls.c | 8 +++-
3 files
Add a control to enable inserting of AUD NALU into encoded
bitstream.
Signed-off-by: Stanimir Varbanov
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 5 +
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h
On 11/25/20 5:46 AM, Alexandre Courbot wrote:
> On Fri, Nov 20, 2020 at 9:12 AM Stanimir Varbanov
> wrote:
>>
>> Currently we rely on firmware to return error when we reach the maximum
>> supported number of sessions. But this errors are happened at reqbuf
>>
On 11/25/20 10:08 AM, Alexandre Courbot wrote:
> On Fri, Nov 20, 2020 at 9:12 AM Stanimir Varbanov
> wrote:
>>
>> From: Vikash Garodia
>>
>> For synchronous commands, update the message queue variable.
>> This would inform video firmware to raise interrup
Hi Alex,
On 12/2/20 7:34 AM, Alexandre Courbot wrote:
> DRC events can happen virtually at anytime, including when we are
> starting a seek. Should this happen, we must make sure to return to the
> DRC state, otherwise the firmware will expect buffers of the new
> resolution whereas userspace wil
.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h| 5 +--
drivers/media/platform/qcom/venus/helpers.c | 6 +++
drivers/media/platform/qcom/venus/vdec.c| 45 -
3 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/drivers/media
regards,
Stan
Alexandre Courbot (1):
media: venus: preserve DRC state across seeks
Fritz Koenig (1):
venus: vdec: Handle DRC after drain
Stanimir Varbanov (3):
venus: vdec: Fix non reliable setting of LAST flag
venus: vdec: Make decoder return LAST flag for sufficient event
venus
.
Returning to the DRC state upon resume for seeking makes sure that the
client will get the DRC event and will reallocate the buffers to fit the
firmware's expectations.
Signed-off-by: Alexandre Courbot
Signed-off-by: Stanimir Varbanov
---
No changes since v1.
drivers/media/platform/qcom/
: Fritz Koenig
Signed-off-by: Stanimir Varbanov
---
Changes since v2 (from Fritz):
- moved state transition from vdec_event_notify to vdec_event_change.
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/vdec.c | 14 --
2 files changed, 13 insertions
After adding more logic in vdec buf_queue vb2 op it is not
practical to have two lock/unlock for one decoder buf_queue.
So move the instance lock in encoder and decoder vb2 buf_queue
operations.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/helpers.c | 11
This makes the decoder to behaives equally for sufficient and
insufficient events. After this change the LAST buffer flag will be set
when the new resolution (in dynamic-resolution-change state) is smaller
then the old bitstream resolution.
Signed-off-by: Stanimir Varbanov
---
drivers/media
Hi Fritz,
On 12/1/20 6:23 AM, Fritz Koenig wrote:
> If the DRC is near the end of the stream the client
> may send a V4L2_DEC_CMD_STOP before the DRC occurs.
> V4L2_DEC_CMD_STOP puts the driver into the
> VENUS_DEC_STATE_DRAIN state. DRC must be aware so
> that after the DRC event the state can b
Hi,
On 12/2/20 12:24 PM, Alexandre Courbot wrote:
> On Wed, Dec 2, 2020 at 2:34 PM Alexandre Courbot
> wrote:
>>
>> DRC events can happen virtually at anytime, including when we are
>> starting a seek. Should this happen, we must make sure to return to the
>> DRC state, otherwise the firmware wi
Hi,
On 11/30/20 11:08 AM, Stanimir Varbanov wrote:
> Add a control to configure number of macroblocks for random
> intra-refresh mode.
>
> Signed-off-by: Stanimir Varbanov
> ---
> Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 6 ++
> drivers/media/v
On 3/1/21 11:23 AM, Tomasz Figa wrote:
> Hi Alex, Stanimir,
>
> On Wed, Dec 16, 2020 at 12:15 PM Tomasz Figa wrote:
>>
>> On Wed, Dec 16, 2020 at 4:21 AM Nicolas Dufresne
>> wrote:
>>>
>>> Le mardi 15 décembre 2020 à 15:54 +0200, Stanimir Varba
Add Colorimetry control class for colorimetry controls
Signed-off-by: Stanimir Varbanov
---
drivers/media/v4l2-core/v4l2-ctrls.c | 5 +
include/uapi/linux/v4l2-controls.h | 4
2 files changed, 9 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
b/drivers/media/v4l2
Add a document for ext control colorimetry class.
Signed-off-by: Stanimir Varbanov
---
.../userspace-api/media/v4l/common.rst| 1 +
.../media/v4l/ext-ctrls-colorimetry.rst | 19 +++
.../media/v4l/vidioc-g-ext-ctrls.rst | 4
3 files changed, 24
Create CLL and Mastering display colour volume v4l2 controls for
encoder, add handling of HDR10 PQ SEI packet payloads for v4.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 2 ++
drivers/media/platform/qcom/venus/hfi_cmds.c | 8 +
.../media/platform
Introduce Content light level and Mastering display colour
volume Colorimetry compound controls with relevant payload
structures and validation.
Signed-off-by: Stanimir Varbanov
---
drivers/media/v4l2-core/v4l2-ctrls.c | 67
include/media/v4l2-ctrls.h | 4
Hello,
Changes in v4:
* reorder and split patches (Hans)
* fixed typos in documentation patches (Hans)
v3 can be found at [1].
regards,
Stan
[1]
https://patchwork.linuxtv.org/project/linux-media/cover/20201208145931.6187-1-stanimir.varba...@linaro.org/
Stanimir Varbanov (5):
v4l: Add
Document Content Light Level and Mastering Display v4l2 colorimetry
controls.
Signed-off-by: Stanimir Varbanov
---
.../media/v4l/ext-ctrls-colorimetry.rst | 71 +++
.../media/videodev2.h.rst.exceptions | 2 +
2 files changed, 73 insertions(+)
diff --git a
-media/msg183019.html
Stanimir Varbanov (2):
media: v4l2-ctrls: Add intra-refresh period control
venus: venc: Add support for intra-refresh period
.../media/v4l/ext-ctrls-codec.rst | 12
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus
Add a control to set intra-refresh period.
Signed-off-by: Stanimir Varbanov
---
.../userspace-api/media/v4l/ext-ctrls-codec.rst | 12
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h | 1 +
3 files changed, 15
Add support for intra-refresh period v4l2 control and drop
cyclic intra-refresh macroblock control in the same time.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/venc.c | 28 +++
.../media
Add decoder v4l2 control to set conceal color.
Signed-off-by: Stanimir Varbanov
---
.../media/v4l/ext-ctrls-codec.rst | 33 +++
drivers/media/v4l2-core/v4l2-ctrls.c | 9 +
include/uapi/linux/v4l2-controls.h| 1 +
3 files changed, 43
Hi,
The changes in v2 includes:
* reformat the table in documetation to define Bits for different
bit-depths of color formats.
regards,
Stan
Stanimir Varbanov (2):
v4l2-ctrl: Add decoder conceal color control
venus: vdec: Add support for conceal control
.../media/v4l/ext-ctrls
Adds support for decoder conceal color control.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/core.h | 1 +
drivers/media/platform/qcom/venus/hfi_cmds.c | 18 --
drivers/media/platform/qcom/venus/hfi_helper.h | 10 ++
drivers/media
Hello,
Here are few fixes for msm8916 (Venus v1x):
* Two fixes in hfi_parser
* One fix related to opp_set_clk_rate
* Default header-mode for encoder is changed to join-with-1st-frame
* Added support for actual-plane-info for v1x too
regards,
Stan
Stanimir Varbanov (5):
venus: hfi_parser
venus: parser: Prepare parser for multiple
invocations")
Cc: sta...@vger.kernel.org # v5.10+
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/hfi_parser.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.
ned-off-by: Stanimir Varbanov
---
.../media/platform/qcom/venus/pm_helpers.c| 20 ++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c
b/drivers/media/platform/qcom/venus/pm_helpers.c
index 43c4e3d9e281..12f6d3ab89ff 10
It is observed that on Venus v1 the default header-mode is producing
a bitstream which is not playble. Change the default header-mode to
joined with 1st frame.
Fixes: 002c22bd360e ("media: venus: venc: set inband mode property to FW.")
Cc: sta...@vger.kernel.org # v5.12+
Signed-off-by
;)
Cc: sta...@vger.kernel.org # v5.12+
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/hfi_parser.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c
b/drivers/media/platform/qcom/venus/hfi_parser.c
index ce
The property is supported from v1 and upwards. So move it to
set_property_1x.
Fixes: 01e869e78756 ("media: venus: venc: fix handlig of S_SELECTION and
G_SELECTION")
Cc: sta...@vger.kernel.org # v5.12+
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/hfi_c
Hans, any comments ?
On 1/15/21 11:26 AM, Stanimir Varbanov wrote:
> Hello,
>
> Changes in v2:
>
> * use _DEC_ instead of _DECODER_ in the name of the new controls (Hans)
> * rebase on top of media master branch
>
> v1 can be found at [1]
>
> reg
On 1/13/21 8:38 PM, AngeloGioacchino Del Regno wrote:
> From: Martin Botka
>
> Add a driver for the multimedia clock controller found on SDM660
> based devices. This should allow most multimedia device drivers
> to probe and control their clocks.
>
> Signed-off-by: Martin Botka
> Co-develope
predefined path from driver resource
structure.
Signed-off-by: Stanimir Varbanov
---
drivers/media/platform/qcom/venus/firmware.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus/firmware.c
b/drivers/media/platform/qcom/venus/firmware.c
On 1/25/21 5:01 PM, Hans Verkuil wrote:
> On 25/01/2021 15:51, AngeloGioacchino Del Regno wrote:
>> Il 25/01/21 11:40, Hans Verkuil ha scritto:
>>> On 18/01/2021 18:45, AngeloGioacchino Del Regno wrote:
>>>> Il 18/01/21 18:21, Stanimir Varbanov ha scritto:
>&
On 1/12/21 12:05 PM, Hans Verkuil wrote:
> On 06/12/2020 11:27, Stanimir Varbanov wrote:
>> Add a control to set intra-refresh period.
>>
>> Signed-off-by: Stanimir Varbanov
>> ---
>> .../userspace-api/media/v4l/ext-ctrls-codec.rst | 11 +++
art_streaming| substantially. This patch
> implements |venc_stop_streaming|, but maybe that is not needed with
> the newer patch? Can this one just be dropped, or does it need
> rework?
>
> -Fritz
>
> [1]: https://lore.kernel.org/patchwork/patch/1349416/
>
&
Hi Tomasz,
On 12/15/20 1:47 PM, Tomasz Figa wrote:
> On Tue, Dec 15, 2020 at 8:16 PM Stanimir Varbanov
> wrote:
>>
>> Hi,
>>
>> Cc: Robin
>>
>> On 12/14/20 2:57 PM, Alexandre Courbot wrote:
>>> This driver uses the SG vb2 ops, but effective
ia/platform/qcom/venus/firmware.c
> @@ -201,6 +201,9 @@ int venus_boot(struct venus_core *core)
> return -EINVAL;
> }
>
> + core->fw.mem_size = mem_size;
> + core->fw.mem_phys = mem_phys;
> +
> if (core->use_tz)
> ret = qcom_scm_pas_auth_and_reset(VENUS_PAS_ID);
> else
>
With those fixes:
Reviewed-by: Stanimir Varbanov
--
regards,
Stan
Hi,
Cc: Robin
On 12/14/20 2:57 PM, Alexandre Courbot wrote:
> This driver uses the SG vb2 ops, but effectively only ever accesses the
> first entry of the SG table, indicating that it expects a flat layout.
> Switch it to use the contiguous ops to make sure this expected invariant
Under what cir
On 11/26/20 8:28 AM, Alexandre Courbot wrote:
> On Wed, Nov 25, 2020 at 10:01 PM Stanimir Varbanov
> wrote:
>>
>>
>>
>> On 11/25/20 5:46 AM, Alexandre Courbot wrote:
>>> On Fri, Nov 20, 2020 at 9:12 AM Stanimir Varbanov
>>> wrote:
>>>
On 11/25/20 5:13 AM, Alexandre Courbot wrote:
> Hi Stan,
>
> On Fri, Nov 20, 2020 at 9:12 AM Stanimir Varbanov
> wrote:
>>
>> Init the hfi session only once in queue_setup and also cover that
>> with inst->lock.
>>
>> Signed-off-by: Stanimir Var
On 11/29/20 8:07 AM, Fritz Koenig wrote:
> On Wed, Nov 11, 2020 at 6:38 AM Stanimir Varbanov
> wrote:
>>
>> For resolutions below 720p the size of the compressed buffer must
>> be bigger. Correct this by checking the resolution when calculating
>> buffer size
ry_encoder_cmd = v4l2_m2m_ioctl_try_encoder_cmd,
> made an attempt at that here:
> https://www.spinics.net/lists/linux-media/msg182319.html
>
> On Wed, Nov 11, 2020 at 6:38 AM Stanimir Varbanov
> wrote:
>>
>> Hello,
>>
>> Here is v2 of the subject patchset.
>
On 11/21/20 3:14 AM, Fritz Koenig wrote:
> On Thu, Nov 19, 2020 at 4:12 PM Stanimir Varbanov
> wrote:
>>
>> Currently we rely on firmware to return error when we reach the maximum
>> supported number of sessions. But this errors are happened at reqbuf
>> time
On 11/21/20 3:02 AM, Fritz Koenig wrote:
> On Thu, Nov 19, 2020 at 4:12 PM Stanimir Varbanov
> wrote:
>>
>> From: Vikash Garodia
>>
>> For synchronous commands, update the message queue variable.
>> This would inform video firmware to raise interrup
Hi Andy,
Thanks for the patch.
On 02/25/2014 01:11 AM, Andy Gross wrote:
> Add the DMA engine driver for the QCOM Bus Access Manager (BAM) DMA controller
> found in the MSM 8x74 platforms.
>
> Each BAM DMA device is associated with a specific on-chip peripheral. Each
> channel provides a uni-di
kernel-side support for the Random Number
> Generator hardware found on Qualcomm MSM SoCs.
>
IMO, after this change the "MSM" abbreviation in help clause is
irrelevant, could you remove it?
Reviewed-by: Stanimir Varbanov
regards,
Stan
--
To unsubscribe from this list: send the l
e and
easier for review, hope I done well. I'll appreciate any review
comments which will help me to make this code clear and ready
for mainline kernel.
regards,
Stan
Stanimir Varbanov (9):
crypto: qce: Add core driver implementation
crypto: qce: Add register defines
crypto: qce: Add
: Stanimir Varbanov
---
drivers/crypto/qce/core.c | 333 ++
drivers/crypto/qce/core.h | 69 ++
2 files changed, 402 insertions(+)
create mode 100644 drivers/crypto/qce/core.c
create mode 100644 drivers/crypto/qce/core.h
diff --git a/drivers
This adds dmaengine and sg-list helper functions used by
other parts of the crypto driver.
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/qce/dma.c | 201 +++
drivers/crypto/qce/dma.h | 57 ++
2 files changed, 258 insertions
Here are all register addresses and bit/masks used by the driver.
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/qce/regs-v5.h | 327 +++
1 file changed, 327 insertions(+)
create mode 100644 drivers/crypto/qce/regs-v5.h
diff --git a/drivers/crypto
Here is the implementation of AES, DES and 3DES crypto API
callbacks, the crypto register alg function, the async request
handler and its dma done callback function.
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/qce/ablkcipher.c | 397
drivers
Here is the implementation and registration of ahash crypto type.
It includes sha1, sha256, hmac(sha1) and hmac(sha256).
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/qce/sha.c | 595 +++
drivers/crypto/qce/sha.h | 74 ++
2 files changed
Adds Makefile needed to build the driver.
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/qce/Makefile | 6 ++
1 file changed, 6 insertions(+)
create mode 100644 drivers/crypto/qce/Makefile
diff --git a/drivers/crypto/qce/Makefile b/drivers/crypto/qce/Makefile
new file mode 100644
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/qce/common.c | 424
drivers/crypto/qce/common.h | 111
2 files changed, 535 insertions(+)
create mode 100644 drivers/crypto/qce/common.c
create mode 100644 drivers/crypto/qce/common.h
diff
Modify crypto Kconfig and Makefile in order to build the qce
driver.
Signed-off-by: Stanimir Varbanov
---
drivers/crypto/Kconfig | 10 ++
drivers/crypto/Makefile | 1 +
2 files changed, 11 insertions(+)
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 03ccdb0ccf9e
Here is Qualcomm crypto driver device tree binding documentation
to used as a reference example.
Signed-off-by: Stanimir Varbanov
---
.../devicetree/bindings/crypto/qcom-qce.txt| 25 ++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree
Hi,
On 04/03/2014 07:24 PM, Kumar Gala wrote:
>
> On Apr 3, 2014, at 11:17 AM, Stanimir Varbanov wrote:
>
>> Here are all register addresses and bit/masks used by the driver.
>>
>> Signed-off-by: Stanimir Varbanov
>> ---
>
Signed-off-by: Andy Gross
I tested this driver during wake up of the crypto driver. With your
additions to bam_start_dma() in regards to EOT interrupts I successfully
passed the crypto framework test vectors for the implemented algorithms.
Tested-by: Stanimir Varbanov
regards,
Stan
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To unsub
On 04/03/2014 09:25 PM, Josh Cartwright wrote:
> Nitworthy comments :).
>
> On Thu, Apr 03, 2014 at 07:18:00PM +0300, Stanimir Varbanov wrote:
> [..]
>> +++ b/drivers/crypto/qce/dma.c
> [..]
>> +int qce_dma_request(struct device *dev, struct qce_dma_data *dma)
>>
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