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114 Commits

Author SHA1 Message Date
Bhawanpreet Lakha
83a3d42d12 drm/amd/display: Remove unneeded code 
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:17:02 -04:00
Tony Cheng
7fb77c51f3 drm/amd/display: version 3.1.01 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:59 -04:00
Wenjing Liu
9799624ac2 drm/amd/display: Cache edp config in dc link 
Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:52 -04:00
Leo (Sunpeng) Li
81c90ec034 drm/amd/display: Refactor dc_state creation into a function. 
For less repetition and easy debugging.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:47 -04:00
Andrey Grodzovsky
1dc904974e drm/amd/display: Per stream validate_context build v2. 
Until now new context would start as empty, then populated
with exsisting pipes + new. Now we start with duplication
of existing context and then add/delete from the context
pipes as needed.

This allows to do a per stream resource
population, start discarding dc_validation_set
and by this brings DC closer to to DRM.

v2: Add some fixes and rebase.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:46 -04:00
Zeyu Fan
1e8635ea0e drm/amd/display: Implement HDMI retimer settings for RV AM4 support. 
Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:45 -04:00
Roman Li
be7c97f6a7 drm/amd/display: Fix FBC compilation 
- Fixing compilation with ENABLE_FBC flag
  which was broken after flattening core_dc to dc

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Jerry Zuo <Jerry.Zuo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:43 -04:00
Bhawanpreet Lakha
fb3466a450 drm/amd/display: Flattening core_dc to dc 
-Flattening core_dc to dc

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:40 -04:00
Duke Du
391e20d841 drm/amd/display: add display write back(DWB) 
Signed-off-by: Duke Du <Duke.Du@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:36 -04:00
Jerry Zuo
e8cd26434d drm/amd/display: Use atomic types for ref_count 
Current ref_count inc/dec is not guarded by locks which leads to
a raced condition where two threads try to access the variable
at the same time. In this case, both might act on the same cached
value and inc/dec from the same value, rather than inc/dec by 2.

Signed-off-by: Jerry Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:36 -04:00
Harry Wentland
e1403629d8 drm/amd/display: Couple newline fixes 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:24 -04:00
Harry Wentland
3be5262e35 drm/amd/display: Rename more dc_surface stuff to plane_state 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:04 -04:00
Harry Wentland
0971c40e18 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 <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:04 -04:00
Harry Wentland
c9614aeb12 drm/amd/display: Rename dc_surface to dc_plane_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_surface/struct dc_plane_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_plane_state_update/struct dc_surface_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_plane_state_status/struct dc_surface_status/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_plane_state_dcc_cap/struct dc_surface_dcc_cap/g'

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:03 -04:00
AMD\ktsao
43193c7991 drm/amd/display: remove DCN1 guard as DCN1 is already open sourced. 
Signed-off-by: Kenny Tsao <kenny.tsao@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:02 -04:00
Bhawanpreet Lakha
d54d29db47 drm/amd/display: Move and Rename "is_stream_changed()" 
-Move "is_stream_changed()" to DC interface
 -Rename "is_stream_changed()" to "dc_is_stream_changed()"

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:01 -04:00
Roman Li
690b5e3960 drm/amd/display: Initial prototype of FBC implementation 
- Protected by ENABLE_FBC compile flag

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:56 -04:00
Andrey Grodzovsky
792671d7e1 drm/amd/display: Add per surface validation hook. 
For now just validate pixel format in the hook.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:54 -04:00
Roman Li
4654a2f7fc drm/amd/display: add detect caps for edp 
1. The caps detect sequence for edp is different from dp.
   Added separate function for edp.
2. Removed max_link_setting and replaced it with verified
   to avoid confusion.
3. Reverted sink count guard for edp powerdown as unnecessary
   with the changes above.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:50 -04:00
Leo (Sunpeng) Li
4fa086b9b6 drm/amd/display: Roll core_stream into dc_stream 
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:46 -04:00
Harry Wentland
b3d6c3f0f6 drm/amd/display: Minor fix for dc_sink refactor 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:43 -04:00
Andrey Grodzovsky
9345d9874c 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 <Andrey.Grodzovsky@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:40 -04:00
Harry Wentland
7a6c4af6bf drm/amd/display: Roll core_gamma into dc_gamma 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:38 -04:00
Harry Wentland
b73a22d325 drm/amd/display: Roll core_sink into dc_sink 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:37 -04:00
Harry Wentland
d0778ebfd5 drm/amd/display: Roll core_link into dc_link 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:36 -04:00
Harry Wentland
e12cfcb1d4 drm/amd/display: Roll core_surface into dc_surface 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:35 -04:00
Ding Wang
8c4abe0b07 drm/amd/display: fix decide_link_settings 
Signed-off-by: Ding Wang <Ding.Wang@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:29 -04:00
Tony Cheng
2b13d7d380 drm/amd/display: mpo debug sanity checks 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:24 -04:00
Tony Cheng
6d244be884 drm/amd/display: plumbing to allow easy print of HW state for DTN 
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:23 -04:00
Wenjing Liu
8ee65d7c93 drm/amd/display: Return hpd_irq_dpcd from hpd_rx handler 
Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:22 -04:00
Anthony Koo
2233ec72b3 drm/amd/display: Add regkey for DRR control for internal panel 
Also need to change default to off

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:16 -04:00
Ding Wang
820e393548 drm/amd/display: link training fallback actions 
Signed-off-by: Ding Wang <ding.wang@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:13 -04:00
Andrey Grodzovsky
8a76708ec4 drm/amd/display: Introduce refcount for dc_validate_context 
Linux requires to be able to release allocated context
in case it was never commited.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:50 -04:00
Leo (Sunpeng) Li
7b0c470fcb drm/amd/display: Flattening to dc_transfer_func 
Flattening dc transfer functions in the following manner:
transfer_func > core_transfer_func > dc_transfer_func

References to deleted structs are updated as needed.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:49 -04:00
Andrey Grodzovsky
da5c47f682 drm/amd/display: Remove acrtc->stream 
Remove acrtc->stream and move it into dm_crtc_state.
This allows to get rid of dm_atomic_state->dm_set.
Also reuse streams created in atomic_check during
commit.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:37 -04:00
Harry Wentland
e2c7bb1228 drm/amd/display: Use validate_context from atomic_check in commit 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:36 -04:00
Harry Wentland
7cf2c840c6 drm/amd/display: Commit validation set from state 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:35 -04:00
Amy Zhang
1a87fbfee0 drm/amd/display: Re-enable Vsync Interrupts for Gradual Refresh Ramp 
- Make sure Vsync interrupts are disabled in static screen case
  and enabled when not to save power
- Create no_static_for_external_dp debug option

Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:27 -04:00
Yue Hin Lau
abe07e8083 drm/amd/display: Add DC interface for custom CSC matrix 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:26 -04:00
Dmytro Laktyushkin
cfe4645e17 drm/amd/display: fix dcn pipe reset sequence 
This change fixes dcn10 front end reset sequence. Previously we
would reset front end during flip which led to issues
in certain MPO and 4k/5k scenarios. We would also never properly
power gate our front end.

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:22 -04:00
Dmytro Laktyushkin
139cb65c52 drm/amd/display: make variable latency into a regkey option 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:10 -04:00
Dmytro Laktyushkin
90f095c13e drm/amd/display: add pipe split disable regkey 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:07 -04:00
Dmytro Laktyushkin
7950f0f981 drm/amd/display: fix dc_post_update_surfaces_to_stream 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:05 -04:00
Anthony Koo
ebf055f95b drm/amd/display: fix issues with incorrectly detecting UPDATE_TYPE_FULL 
This is due to how structures are being packed with padding added.
Structure field initialization doesn't clear the padding bytes, which cause
our memcmp to give incorrect result.

Move smaller structure parameters to end of structure.

Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:05 -04:00
Zeyu Fan
7a0963345f drm/amd/display: Save hpd_src for dc_link 
Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:03 -04:00
Vitaly Prosyak
b6d6103bbb drm/amd/display: RV stereo support 
Re-organize 3d declarations

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:03 -04:00
Vitaly Prosyak
9edba5574d drm/amd/display: RV stereo support 
HDMI frame pack and DP frame alternate in band

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:07:56 -04:00
Dmytro Laktyushkin
c9742685c2 drm/amd/display: add bw logging for dcn 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:07:56 -04:00
Dmytro Laktyushkin
ba326a9185 drm/amd/display: propagate surface alpha setting from OS to DC 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:07:53 -04:00
Amy Zhang
9f72f51d70 drm/amd/display: Refactor to call set PSR wait loop in dce_dmcu instead of dce_clocks 
Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:07:50 -04:00