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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-16-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-15-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-14-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-13-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-12-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-11-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-10-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-9-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-8-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-7-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-6-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-5-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-4-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-3-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Stop using fixed and IDs and covert the platform to use dynamic IDs for
the interconnect. This gives more flexibility and also allows us to drop
the .num_links member, saving from possible errors related to it being
not set or set incorrectly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-2-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Declaring link_nodes as a double-pointer results in a syntax sugar in
the interconnect driver to typecast the array. Change the type of
link_nodes field to the array to remove the need for the extra typecast.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-rework-icc-v3-1-0575304c9624@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Add support for dht20 temperature and humidity sensor from Aosong.
Modify aht10 driver to handle different init command for dht20 sensor by
adding init_cmd entry in the driver data. dht20 sensor is compatible with
aht10 hwmon driver with this change.
Tested on TI am62x SK board with dht20 sensor connected at i2c-2 port.
Signed-off-by: Akhilesh Patil <akhilesh@ee.iitb.ac.in>
Link: https://lore.kernel.org/r/2025112-94320-906858@bhairav-test.ee.iitb.ac.in
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Add support for the ROG STRIX X870-F GAMING WIFI board.
Testing done by the board owner [1].
[1] https://github.com/zeule/asus-ec-sensors/issues/83
Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20251102114038.283396-1-eugene.shalygin@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Convert the PolarFire SoC clock driver to use regmaps instead of iomem
addresses as a preparatory work for supporting the new binding for this
device that will only provide the second of the two register regions, and
will require the use of syscon regmap to access the "cfg" and "periph"
clocks currently supported by the driver.
This is effectively a revert of commit 4da2404bb003 ("clk: microchip:
mpfs: convert cfg_clk to clk_divider") and commit d815569783e6 ("clk:
microchip: mpfs: convert periph_clk to clk_gate") as it resurrects the
ops structures removed in those commits, with the readl()s and
writel()s replaced by regmap_read()s and regmap_writes()s.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20251029-surfboard-refocus-ca9b135ab123@spud
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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CQ shadow area should not be updated at the end of a page (once every
64th CQ entry), except when CQ has no more CQEs. SW must also increase
the requested CQ size by 1 and make sure the CQ is not exactly one page
in size. This is to address a quirk in the hardware.
Signed-off-by: Jay Bhat <jay.bhat@intel.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Link: https://patch.msgid.link/20251031021726.1003-4-tatyana.e.nikolova@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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In case we get an unsignaled error completion, we silently consume the CQE by
pretending the QP does not exist. Without this, bookkeeping for signaled
completions does not work correctly.
Signed-off-by: Jay Bhat <jay.bhat@intel.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Link: https://patch.msgid.link/20251031021726.1003-5-tatyana.e.nikolova@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Failure to initialize info.create field to false in certain cases
was resulting in incorrect status code going to rdma-core when dereg_mr
failed during reset. To fix this, memset entire cqp_request->info
in irdma_alloc_and_get_cqp_request() function, so that this is not spread
all over the code.
Signed-off-by: Bhat, Jay <jay.bhat@intel.com>
Reviewed-by: Jacob Moroni <jmoroni@google.com>
Signed-off-by: Krzysztof Czurylo <krzysztof.czurylo@intel.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Link: https://patch.msgid.link/20251031021726.1003-2-tatyana.e.nikolova@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Enforce local fence for LOCAL_INV WRs to
avoid spurious FASTREG_VALID_MKEY async events
during heavy invalidation/registration activity.
Signed-off-by: Jacob Moroni <jmoroni@google.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Link: https://patch.msgid.link/20251031021726.1003-3-tatyana.e.nikolova@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Correctly size the vf_id to u16 to avoid overflow.
Signed-off-by: Jay Bhat <jay.bhat@intel.com>
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Link: https://patch.msgid.link/20251031021726.1003-6-tatyana.e.nikolova@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Update the register offsets for all the clock ref branches to match the
new address mapping in the TCSR subsystem.
Fixes: 2c1d6ce4f3da ("clk: qcom: Add TCSR clock driver for Glymur SoC")
Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Tested-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251031-tcsrcc_glymur-v1-1-0efb031f0ac5@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fix from Mark Brown:
"One new device ID for an Intel SoC"
* tag 'spi-fix-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: intel: Add support for Oak Stream SPI serial flash
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
"A simple fix for a missed part of an API conversion in the bd718x7
driver"
* tag 'regulator-fix-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: bd718x7: Fix voltages scaled by resistor divider
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There is currently a problem where, in the specific case of SMEM not
initialized by SBL, any SMEM API wrongly returns PROBE_DEFER
communicating wrong info to any user of this API.
A better way to handle this would be to track the SMEM state and return
a different kind of error than PROBE_DEFER.
Rework the __smem handle to always init it to the error pointer
-EPROBE_DEFER following what is already done by the SMEM API.
If we detect that the SBL didn't initialized SMEM, set the __smem handle
to the error pointer -ENODEV.
Also rework the SMEM API to handle the __smem handle to be an error
pointer and return it appropriately.
This way user of the API can react and return a proper error or use
fallback way for the failing API.
While at it, change the return error when SMEM is not initialized by SBL
also to -ENODEV to make it consistent with the __smem handle and use
dev_err_probe() helper to return the message.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20251031130835.7953-3-ansuelsmth@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap fixes from Mark Brown:
"One documentation fix and a fix for a problem with the slimbus regmap
which was uncovered by some changes in one of the drivers"
* tag 'regmap-fix-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: irq: Correct documentation of wake_invert flag
regmap: slimbus: fix bus_context pointer in regmap init calls
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Call pm_runtime_resume_and_get() before accessing GCE hardware in
mbox_send_message(), and invoke pm_runtime_put_autosuspend() in the
cmdq callback to release the PM reference and start autosuspend for
GCE. This ensures correct power management for the GCE device.
Fixes: 8afe816b0c99 ("mailbox: mtk-cmdq-mailbox: Implement Runtime PM with autosuspend")
Signed-off-by: Jason-JH Lin <jason-jh.lin@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20250829091727.3745415-3-jason-jh.lin@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
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Commit c410fa9b07c3 ("drm/mediatek: Add AFBC support to Mediatek DRM
driver") added AFBC support to Mediatek DRM and enabled the
32x8/split/sparse modifier.
However, this is currently broken on Mediatek MT8188 (Genio 700 EVK
platform); tested using upstream Kernel and Mesa (v25.2.1), AFBC is used by
default since Mesa v25.0.
Kernel trace reports vblank timeouts constantly, and the render is garbled:
```
[CRTC:62:crtc-0] vblank wait timed out
WARNING: CPU: 7 PID: 70 at drivers/gpu/drm/drm_atomic_helper.c:1835 drm_atomic_helper_wait_for_vblanks.part.0+0x24c/0x27c
[...]
Hardware name: MediaTek Genio-700 EVK (DT)
Workqueue: events_unbound commit_work
pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drm_atomic_helper_wait_for_vblanks.part.0+0x24c/0x27c
lr : drm_atomic_helper_wait_for_vblanks.part.0+0x24c/0x27c
sp : ffff80008337bca0
x29: ffff80008337bcd0 x28: 0000000000000061 x27: 0000000000000000
x26: 0000000000000001 x25: 0000000000000000 x24: ffff0000c9dcc000
x23: 0000000000000001 x22: 0000000000000000 x21: ffff0000c66f2f80
x20: ffff0000c0d7d880 x19: 0000000000000000 x18: 000000000000000a
x17: 000000040044ffff x16: 005000f2b5503510 x15: 0000000000000000
x14: 0000000000000000 x13: 74756f2064656d69 x12: 742074696177206b
x11: 0000000000000058 x10: 0000000000000018 x9 : ffff800082396a70
x8 : 0000000000057fa8 x7 : 0000000000000cce x6 : ffff8000823eea70
x5 : ffff0001fef5f408 x4 : ffff80017ccee000 x3 : ffff0000c12cb480
x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000c12cb480
Call trace:
drm_atomic_helper_wait_for_vblanks.part.0+0x24c/0x27c (P)
drm_atomic_helper_commit_tail_rpm+0x64/0x80
commit_tail+0xa4/0x1a4
commit_work+0x14/0x20
process_one_work+0x150/0x290
worker_thread+0x2d0/0x3ec
kthread+0x12c/0x210
ret_from_fork+0x10/0x20
---[ end trace 0000000000000000 ]---
```
Until this gets fixed upstream, disable AFBC support on this platform, as
it's currently broken with upstream Mesa.
Fixes: c410fa9b07c3 ("drm/mediatek: Add AFBC support to Mediatek DRM driver")
Cc: stable@vger.kernel.org
Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20251024202756.811425-1-ariel.dalessandro@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
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Back-merge drm-next to get caught up.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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The list operation to find and pop transaction entry appears several
times in transaction implementation, and can be replaced with a helper
functional macro.
Link: https://lore.kernel.org/r/20251101102131.925071-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
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The list operation to remove transaction entry appears several times in
transaction implementation and can be replaced with a helper function.
Link: https://lore.kernel.org/r/20251101102131.925071-2-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
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Bspec has changed the non tbt pll enable sequence now we skip
steps 5-17 if no config change has occurred.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-26-suraj.kandpal@intel.com
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From XE3P we can now poll if the AUX power is up or down define the
timeouts for each respectively.
Bspec: 68967
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-25-suraj.kandpal@intel.com
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Define function to verify the LT PHY PLL state function and call it
in intel_modeset_verify_crtc.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-24-suraj.kandpal@intel.com
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Define a function to readout hw state for LT Phy PLL which
can be used in get_config function call.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-23-suraj.kandpal@intel.com
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Define function to compare the state and if mismatch is detected
dump both the states.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-22-suraj.kandpal@intel.com
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We need to enable and disable the Tx for each active lane after the
Non-TBT enable sequence is done.
Bspec: 74500, 74497, 74701
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-21-suraj.kandpal@intel.com
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Program LT Phy voltage swing using the Swing tables and plug in the
function at encoder->set_signal_level
Bspec: 74493
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-20-suraj.kandpal@intel.com
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Define and initialize LT Phy Swing tables for DP 1.4, 2.1 and eDp.
HDMI TMDS is not needed since LT Phy H/w handles that.
Bspec: 74493
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-19-suraj.kandpal@intel.com
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Hook up the LT Phy enable and disable sequences using encoder->
enable/disable_clock and reusing the TBT enable disable sequence from
cx0 PHY since it remains the same.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-18-suraj.kandpal@intel.com
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Program in the steps for Non TBT PLL disable sequence.
The whole function can be defined in one shot since most of
prequiste functions are already coded in.
Bspec: 74492
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-17-suraj.kandpal@intel.com
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Program the rest of the LT Phy Non TBT PLL Enable sequence. This
can be done in a single patch since the rest of the prequistie
functions are already coded in.
Bspec: 74492, 69701
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-16-suraj.kandpal@intel.com
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Program the rest of the steps with regards to PORT_CLOCK_CTL in
Non-TBT PLL enable sequence.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-15-suraj.kandpal@intel.com
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Program the LT PHY P2P transaction which uses P2M cycle to get
get data fro Phy when it is ready and then go read the MAC register
from the MAC address space.
Bspec: 68966, 74497, 74483, 74500
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-14-suraj.kandpal@intel.com
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Create a reverse algorithm which is used to find port clock
from the LT PHY state is provided which is used for
comparision & verification functions.
Bspec: 74667
Signed-off-by: Nemesa Garg <nemesa.garg@intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-13-suraj.kandpal@intel.com
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We enable SSC when we program PORT_CLOCK_CTL register. We logically
determine if ssc is enabled or not while we calculate our state.
Bspec: 74492, 74667
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-12-suraj.kandpal@intel.com
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When we get the eDP tables we reuse dp tables for some data rates.
We need to modify the 3rd config value of this table to 1 instead
of 0 since that is the only difference in the dp and edp table for
that particular data rate.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://patch.msgid.link/20251101032513.4171255-11-suraj.kandpal@intel.com
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