History log of /openbmc/linux/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c (Results 1 – 25 of 28)
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Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43
# 50cf1608 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses th

drm/msm/dpu: remove irq_idx argument from IRQ callbacks

[ Upstream commit e75e45c25b66ae9a78fa2476df0bf99ad80f33f9 ]

There is no point in passing the IRQ index to IRQ callbacks, no function
uses that. Drop it at last.

Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550925/
Link: https://lore.kernel.org/r/20230802100426.4184892-3-dmitry.baryshkov@linaro.org
Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call")
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...


# d93cf453 02-Aug-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: fix the irq index in dpu_encoder_phys_wb_wait_for_commit_done

Since commit 1e7ac595fa46 ("drm/msm/dpu: pass irq to
dpu_encoder_helper_wait_for_irq()") the
dpu_encoder_phys_wb_wait_for_c

drm/msm/dpu: fix the irq index in dpu_encoder_phys_wb_wait_for_commit_done

Since commit 1e7ac595fa46 ("drm/msm/dpu: pass irq to
dpu_encoder_helper_wait_for_irq()") the
dpu_encoder_phys_wb_wait_for_commit_done expects the IRQ index rather
than the IRQ index in phys_enc->intr table, however writeback got the
older invocation in place. This was unnoticed for several releases, but
now it's time to fix it.

Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550924/
Link: https://lore.kernel.org/r/20230802100426.4184892-2-dmitry.baryshkov@linaro.org

show more ...


Revision tags: v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32
# 0f86d9c9 03-Jun-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: use PINGPONG_NONE to unbind WB from PP

Currently the driver passes the PINGPONG index to
dpu_hw_wb_ops::bind_pingpong_blk() callback and uses separate boolean
flag to tell whether WB sh

drm/msm/dpu: use PINGPONG_NONE to unbind WB from PP

Currently the driver passes the PINGPONG index to
dpu_hw_wb_ops::bind_pingpong_blk() callback and uses separate boolean
flag to tell whether WB should be bound or unbound. Simplify this by
passing PINGPONG_NONE in case of unbinding and drop the flag completely.

Suggested-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/540969/
Link: https://lore.kernel.org/r/20230604031308.894274-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


# 5d1227d1 01-Jun-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: simplify dpu_encoder_phys_wb_init()

There is no need to assign a result to temp varable just to return it
after a goto. Drop the temporary variable and goto and return the result
direct

drm/msm/dpu: simplify dpu_encoder_phys_wb_init()

There is no need to assign a result to temp varable just to return it
after a goto. Drop the temporary variable and goto and return the result
directly.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Patchwork: https://patchwork.freedesktop.org/patch/540639/
Link: https://lore.kernel.org/r/20230601172236.564445-8-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


# 8ea432b8 01-Jun-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: drop duplicated intf/wb indices from encoder structs

Remove intf_idx and wb_idx fields from struct dpu_encoder_phys and
struct dpu_enc_phys_init_params. Set the hw_intf and hw_wb direct

drm/msm/dpu: drop duplicated intf/wb indices from encoder structs

Remove intf_idx and wb_idx fields from struct dpu_encoder_phys and
struct dpu_enc_phys_init_params. Set the hw_intf and hw_wb directly and
use them to get the instance index.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Patchwork: https://patchwork.freedesktop.org/patch/540635/
Link: https://lore.kernel.org/r/20230601172236.564445-4-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


# 7731ee3b 01-Jun-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: separate common function to init physical encoder

Move common DPU physical encoder initialization code to the new function
dpu_encoder_phys_init().

Reviewed-by: Abhinav Kumar <quic_abh

drm/msm/dpu: separate common function to init physical encoder

Move common DPU physical encoder initialization code to the new function
dpu_encoder_phys_init().

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Patchwork: https://patchwork.freedesktop.org/patch/540630/
Link: https://lore.kernel.org/r/20230601172236.564445-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


Revision tags: v6.1.31, v6.1.30
# 5fe0faa6 18-May-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: use common helper for WB and SSPP QoS setup

Rework SSPP and WB code to use common helper for programming QoS
settings.

Reviewed-by: Jeykumar Sankaran <quic_jeykumar@quicinc.com>
Signed

drm/msm/dpu: use common helper for WB and SSPP QoS setup

Rework SSPP and WB code to use common helper for programming QoS
settings.

Reviewed-by: Jeykumar Sankaran <quic_jeykumar@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/537912/
Link: https://lore.kernel.org/r/20230518222238.3815293-10-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


# 48b3207e 18-May-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: simplify CDP programming

Get rid of intermediatory configuration structure and defines. Pass the
format and the enablement bit directly to the new helper. The
WB_CDP_CNTL register ignor

drm/msm/dpu: simplify CDP programming

Get rid of intermediatory configuration structure and defines. Pass the
format and the enablement bit directly to the new helper. The
WB_CDP_CNTL register ignores BIT(2), so we can write it for both SSPP
and WB CDP settings.

Reviewed-by: Jeykumar Sankaran <quic_jeykumar@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/537910/
Link: https://lore.kernel.org/r/20230518222238.3815293-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...


Revision tags: v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7
# 4b27f469 17-Jan-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: add missing dpu_encoder kerneldoc

Describe missing dpu_encoder_phys_wb_is_master() argument and struct
dpu_encoder_virt.wide_bus_en field.

Signed-off-by: Dmitry Baryshkov <dmitry.barys

drm/msm/dpu: add missing dpu_encoder kerneldoc

Describe missing dpu_encoder_phys_wb_is_master() argument and struct
dpu_encoder_virt.wide_bus_en field.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/518794/
Link: https://lore.kernel.org/r/20230118020549.1690078-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Revision tags: v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17
# 59f0182a 02-Jan-2023 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: remove dpu_encoder_virt_ops

Struct dpu_encoder_virt_ops is used to provide several callbacks to the
phys_enc backends. However these ops are static and are not supposed to
change in the

drm/msm/dpu: remove dpu_encoder_virt_ops

Struct dpu_encoder_virt_ops is used to provide several callbacks to the
phys_enc backends. However these ops are static and are not supposed to
change in the foreseeble future. Drop the indirection and call
corresponding functions directly.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/516518/
Link: https://lore.kernel.org/r/20230102154748.951328-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Revision tags: v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79
# 1bdeb321 14-Nov-2022 Yang Li <yang.lee@linux.alibaba.com>

drm/msm/dpu: Fix some kernel-doc comments

Make the description of @init to @p in dpu_encoder_phys_wb_init()
and remove @wb_roi in dpu_encoder_phys_wb_setup_fb() to clear the below
warnings:

drivers

drm/msm/dpu: Fix some kernel-doc comments

Make the description of @init to @p in dpu_encoder_phys_wb_init()
and remove @wb_roi in dpu_encoder_phys_wb_setup_fb() to clear the below
warnings:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c:139: warning: Excess function parameter 'wb_roi' description in 'dpu_encoder_phys_wb_setup_fb'
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c:699: warning: Function parameter or member 'p' not described in 'dpu_encoder_phys_wb_init'
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c:699: warning: Excess function parameter 'init' description in 'dpu_encoder_phys_wb_init'

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3067
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback")
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/511605/
Link: https://lore.kernel.org/r/20221115014902.45240-1-yang.lee@linux.alibaba.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>

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Revision tags: v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45
# 4a42c5b5 01-Jun-2022 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: move struct dpu_hw_blk definition to dpu_hw_utils.h

There is little point in having a separate header just for a single
opaque struct definition. Drop it now and move the struct to the

drm/msm/dpu: move struct dpu_hw_blk definition to dpu_hw_utils.h

There is little point in having a separate header just for a single
opaque struct definition. Drop it now and move the struct to the
dpu_hw_util.h header.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/488016/
Link: https://lore.kernel.org/r/20220601161349.1517667-5-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>

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# 4edea8d3 16-Jun-2022 Abhinav Kumar <quic_abhinavk@quicinc.com>

drm/msm/dpu: remove hard-coded linewidth limit for writeback

Remove the hard-coded limit for writeback and lets start using
the one from catalog instead.

changes in v3:
- correct the Fixes tag

Fi

drm/msm/dpu: remove hard-coded linewidth limit for writeback

Remove the hard-coded limit for writeback and lets start using
the one from catalog instead.

changes in v3:
- correct the Fixes tag

Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback")
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/489888/
Link: https://lore.kernel.org/r/1655406084-17407-3-git-send-email-quic_abhinavk@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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# 32084967 02-Jun-2022 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: constify struct dpu_mdss_cfg

Mark struct dpu_mdss_cfg instance as a const pointer. This is mostly a
preparation for the next patch.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.co

drm/msm/dpu: constify struct dpu_mdss_cfg

Mark struct dpu_mdss_cfg instance as a const pointer. This is mostly a
preparation for the next patch.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/488164/
Link: https://lore.kernel.org/r/20220602202447.1755115-7-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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# 477db4fe 02-Jun-2022 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: change catalog->perf to be a const pointer

Change dpu_mdss_cfg::perf to be a const pointer rather than embedding
the dpu_perf_cfg struct into the struct dpu_mdss_cfg.

Reported-by: kern

drm/msm/dpu: change catalog->perf to be a const pointer

Change dpu_mdss_cfg::perf to be a const pointer rather than embedding
the dpu_perf_cfg struct into the struct dpu_mdss_cfg.

Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/488158/
Link: https://lore.kernel.org/r/20220602202447.1755115-5-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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# eb174bd8 22-Jun-2022 sunliming <sunliming@kylinos.cn>

drm/msm/dpu: Fix variable dereferenced before check

Fixes the following smatch warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c:261
dpu_encoder_phys_wb_atomic_check() warn: variable der

drm/msm/dpu: Fix variable dereferenced before check

Fixes the following smatch warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c:261
dpu_encoder_phys_wb_atomic_check() warn: variable dereferenced before check 'conn_state'

Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback")
Signed-off-by: sunliming <sunliming@kylinos.cn>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/490850/
Link: https://lore.kernel.org/r/20220623012707.453972-1-sunliming@kylinos.cn
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>

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# 720cf96d 14-Jun-2022 Ville Syrjälä <ville.syrjala@linux.intel.com>

drm: Drop drm_framebuffer.h from drm_crtc.h

drm_crtc.h has no need for drm_frambuffer.h, so don't include it.
Avoids useless rebuilds of the entire universe when
touching drm_framebuffer.h.

Quite a

drm: Drop drm_framebuffer.h from drm_crtc.h

drm_crtc.h has no need for drm_frambuffer.h, so don't include it.
Avoids useless rebuilds of the entire universe when
touching drm_framebuffer.h.

Quite a few placs do currently depend on drm_framebuffer.h without
actually including it directly. All of those need to be fixed
up.

v2: Fix up msm some more
v2: Deal with ingenic and shmobile as well

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220614095449.29311-1-ville.syrjala@linux.intel.com
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>

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Revision tags: v5.15.44
# 8caad14e 29-May-2022 Haowen Bai <baihaowen@meizu.com>

drm/msm/dpu: Fix pointer dereferenced before checking

The phys_enc->wb_idx is dereferencing before null checking, so move
it after checking.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Reviewed

drm/msm/dpu: Fix pointer dereferenced before checking

The phys_enc->wb_idx is dereferencing before null checking, so move
it after checking.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: d7d0e73f7de33 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/487606/
Link: https://lore.kernel.org/r/1653877196-23114-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>

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Revision tags: v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38
# 4c1e9df7 02-May-2022 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

drm/msm/dpu: don't access mode pointer before it is set

Move the initializer for the mode variable to the declaration point to
remove unitialized variable access from the DEBUG_DPU macro. This fixes

drm/msm/dpu: don't access mode pointer before it is set

Move the initializer for the mode variable to the declaration point to
remove unitialized variable access from the DEBUG_DPU macro. This fixes
the following warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c:250:37: note: initialize the variable 'mode' to silence this warning

Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/484346/
Link: https://lore.kernel.org/r/20220502082420.48409-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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