drm/amd/display: Move all linux includes into OS types

Move all linux includes into OS types.

Acked-by: Alan Liu <[email protected]>
Signed-off-by: Harry Wentland <[email protected]>
Tested-

drm/amd/display: Move all linux includes into OS types

Move all linux includes into OS types.

Acked-by: Alan Liu <[email protected]>
Signed-off-by: Harry Wentland <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: add set dp lane settings to link_hwss

[why]
Factor set dp lane settings to link_hwss.

v2: fix statement with no effect warning (Alex)

Tested-by: Daniel Wheeler <daniel.wheeler@amd

drm/amd/display: add set dp lane settings to link_hwss

[why]
Factor set dp lane settings to link_hwss.

v2: fix statement with no effect warning (Alex)

Tested-by: Daniel Wheeler <[email protected]>
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Stylon Wang <[email protected]>
Signed-off-by: Wenjing Liu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: determine USB C DP2 mode only when USB DP Alt is enabled

[why]
When display is connected with a native DP port, DP2 mode register value
is a don't care. Driver mistakenly reduce max

drm/amd/display: determine USB C DP2 mode only when USB DP Alt is enabled

[why]
When display is connected with a native DP port, DP2 mode register value
is a don't care. Driver mistakenly reduce max supported lane count to 2
lane based on the don't care value.

[how]
Add additional check only if USB C DP alt mode is enabled, we will
determine max lane count supported based on current mode.

Signed-off-by: Wenjing Liu <[email protected]>
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd: drop use of drmp.h in os_types.h

Drop use of the deprecated drmP.h from display/dc/os_types.h

Fix all fallout after this change.
Most of the fixes was adding a missing include of vmalloc.h

drm/amd: drop use of drmp.h in os_types.h

Drop use of the deprecated drmP.h from display/dc/os_types.h

Fix all fallout after this change.
Most of the fixes was adding a missing include of vmalloc.h.

Signed-off-by: Sam Ravnborg <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: "David (ChunMing) Zhou" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

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drm/amd/display: Pass signal directly to enable_tmds_output

This makes the check for HDMI and dual-link DVI a bit more
straightforward.

Signed-off-by: Harry Wentland <[email protected]>
Review

drm/amd/display: Pass signal directly to enable_tmds_output

This makes the check for HDMI and dual-link DVI a bit more
straightforward.

Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Pass signal directly to enable_tmds_output

This makes the check for HDMI and dual-link DVI a bit more
straightforward.

Signed-off-by: Harry Wentland <[email protected]>
Review

drm/amd/display: Pass signal directly to enable_tmds_output

This makes the check for HDMI and dual-link DVI a bit more
straightforward.

Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Don't use dc_link in link_encoder

dc_link is at a higher level than link_encoder, and we only want
higher-level components to be able to access lower-level ones,
not the other way a

drm/amd/display: Don't use dc_link in link_encoder

dc_link is at a higher level than link_encoder, and we only want
higher-level components to be able to access lower-level ones,
not the other way around.

Signed-off-by: Andrew Jiang <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Move power control from link encoder to hwsequencer

A recent commit moved the backlight control code along with the register
defines, but did not move the power control code. This a

drm/amd/display: Move power control from link encoder to hwsequencer

A recent commit moved the backlight control code along with the register
defines, but did not move the power control code. This along with
remnant fields in the dce110_link_enc_registers struct made it so that
the code still compiled, but any attempts to access the
LVTMA_PWRSEQ_STATE register led to reading from an address of 0. This
patch corrects that.

Also, rename blacklight_control to edp_backlight_control (Typo fix).

Signed-off-by: Andrew Jiang <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: moving backlight registers to hwsequencer

Signed-off-by: Yue Hin Lau <[email protected]>
Reviewed-by: Dmytro Laktyushkin <[email protected]>
Acked-by: Harry Wentland <Harr

drm/amd/display: moving backlight registers to hwsequencer

Signed-off-by: Yue Hin Lau <[email protected]>
Reviewed-by: Dmytro Laktyushkin <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Use kernel alloc/free

Abstractions are frowned upon.

cocci script:
virtual context
virtual patch
virtual org
virtual report

@@
expression ptr;
@@

- dm_alloc(ptr)
+ kzalloc(ptr, G

drm/amd/display: Use kernel alloc/free

Abstractions are frowned upon.

cocci script:
virtual context
virtual patch
virtual org
virtual report

@@
expression ptr;
@@

- dm_alloc(ptr)
+ kzalloc(ptr, GFP_KERNEL)

@@
expression ptr, size;
@@

- dm_realloc(ptr, size)
+ krealloc(ptr, size, GFP_KERNEL)

@@
expression ptr;
@@

- dm_free(ptr)
+ kfree(ptr)

v2: use GFP_KERNEL, not GFP_ATOMIC. add cocci script

Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Rename dc_stream to dc_stream_state

find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \
-o -name "*.cpp" -o -name "*.hpp" | \
xargs sed -i 's/struct dc_stream/struc

drm/amd/display: Rename dc_stream to dc_stream_state

find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \
-o -name "*.cpp" -o -name "*.hpp" | \
xargs sed -i 's/struct dc_stream/struct dc_stream_state/g'

find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \
-o -name "*.cpp" -o -name "*.hpp" | \
xargs sed -i 's/struct dc_stream_state_update/struct dc_stream_update/g'

find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \
-o -name "*.cpp" -o -name "*.hpp" | \
xargs sed -i 's/struct dc_stream_state_status/struct dc_stream_status/g'

Plus some manual changes

Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Roll core_stream into dc_stream

Signed-off-by: Leo (Sunpeng) Li <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <alexander.deuc

drm/amd/display: Roll core_stream into dc_stream

Signed-off-by: Leo (Sunpeng) Li <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Move stream validations into seperate function.

Stateless streams validations (not require resource population)
moved into hook to be called directly from DM.

Call dc_validate_stre

drm/amd/display: Move stream validations into seperate function.

Stateless streams validations (not require resource population)
moved into hook to be called directly from DM.

Call dc_validate_stream be before validate_with_context for
non Linux APIs

Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: Move backlight from encoder to ABM

Signed-off-by: Anthony Koo <[email protected]>
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed

drm/amd/display: Move backlight from encoder to ABM

Signed-off-by: Anthony Koo <[email protected]>
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/display: simplify link_encoder

- remove unnecessary feature flags
- remove wireless and VGA validation

Signed-off-by: Tony Cheng <[email protected]>
Reviewed-by: Harry Wentland <Harry.Went

drm/amd/display: simplify link_encoder

- remove unnecessary feature flags
- remove wireless and VGA validation

Signed-off-by: Tony Cheng <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/dc: Add dc display driver (v2)

Supported DCE versions: 8.0, 10.0, 11.0, 11.2

v2: rebase against 4.11

Signed-off-by: Harry Wentland <[email protected]>
Acked-by: Alex Deucher <alexande

drm/amd/dc: Add dc display driver (v2)

Supported DCE versions: 8.0, 10.0, 11.0, 11.2

v2: rebase against 4.11

Signed-off-by: Harry Wentland <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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