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1334 Commits

Author SHA1 Message Date
Yue Hin Lau
c24011d56b drm/amd/display: Expose dpp1_set_cursor_attributes 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
 2017-12-20 14:48:54 -05:00
Eric Bernstein
72d520d4fa drm/amd/display: Update FMT and OPPBUF functions 
Updates to FMT and OPPBUF programming from HW team
pseudocode review.

Signed-off-by: Eric Bernstein <eric.bernstein@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>
 2017-12-20 14:48:47 -05:00
Yue Hin Lau
4ebf848311 drm/amd/display: check for null before calling is_blanked 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:48:41 -05:00
Andrew Jiang
b5f96fe1ed drm/amd/display: dal 3.1.27 
Signed-off-by: Andrew Jiang <Andrew.Jiang@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>
 2017-12-20 14:48:35 -05:00
Leo (Sunpeng) Li
e7899002cf drm/amd/display: Fix unused variable warnings. 
... since linux kernel compile treats warnings as errors.

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>
 2017-12-20 14:48:28 -05:00
Yue Hin Lau
b51adc77e2 drm/amd/display: Only blank DCN when we have set_blank implementation 
Also rename timing_generator to optc

Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:48:22 -05:00
Eric Bernstein
39f26499c6 drm/amd/display: Put dcn_mi_registers with other structs 
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:48:15 -05:00
Yue Hin Lau
4b8240bf91 drm/amd/display: hubp refactor 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
 2017-12-20 14:48:08 -05:00
Yue Hin Lau
4b4f8f74a8 drm/amd/display: integrating optc pseudocode 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
 2017-12-20 14:48:02 -05:00
Harry Wentland
9c6569dea0 drm/amd/display: Call validate_fbc should_enable_fbc 
validate_fbc never fails a modeset. It's simply used to decide whether
to use FBC or not. Calling it validate_fbc might be confusing to some so
rename it to should_enable_fbc.

With that let's also remove the DC_STATUS return code and return bool
and make enable_fbc a void function since we never check it's return
value and probably never want to anyways.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:47:56 -05:00
Eric Bernstein
e9be38b42a drm/amd/display: Clean up DCN cursor code 
Signed-off-by: Eric Bernstein <eric.bernstein@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>
 2017-12-20 14:47:50 -05:00
Dmytro Laktyushkin
737ae4ea82 drm/amd/display: fix 180 full screen pipe split 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:47:44 -05:00
Eric Yang
f8668c099e drm/amd/display: reprogram surface config on scaling change 
When plane size changes, we need to reprogram surface pitch in addition
to viewport and scaler. This change is a conservative way to make this happen.
However it could be more optimized to move pitch programming into
mem_program_viewport.

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Andrew Jiang <Andrew.Jiang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:47:36 -05:00
Eric Bernstein
3253af353d drm/amd/display: Remove dwbc from pipe_ctx 
Signed-off-by: Eric Bernstein <eric.bernstein@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>
 2017-12-20 14:47:30 -05:00
Hugo Hu
4d2f22d141 drm/amd/display: Use the maximum link setting which EDP reported. 
Signed-off-by: Hugo Hu <hugo.hu@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>
 2017-12-20 14:47:25 -05:00
Yongqiang Sun
506ab33432 drm/amd/display: Add hdr_supported flag 
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-12-20 14:47:18 -05:00
Dmytro Laktyushkin
2961fef705 drm/amd/display: fix global sync param retrieval when not pipe splitting 
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>
 2017-12-20 14:47:11 -05:00
Eric Bernstein
36192e7e57 drm/amd/display: Update HUBP 
Signed-off-by: Eric Bernstein <eric.bernstein@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>
 2017-12-20 14:47:04 -05:00
Dmytro Laktyushkin
b013139182 drm/amd/display: fix rotated surface scaling 
This is a resubmit with the errors fixed

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>
 2017-12-20 14:46:58 -05:00
Dmytro Laktyushkin
5a095c405e drm/amd/display: clean up dcn soc params 
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>
 2017-12-20 14:46:51 -05:00
Eric Yang
58fc625b5e drm/amd/display: dal 3.1.26 
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Andrew Jiang <Andrew.Jiang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:46:44 -05:00
Jerry (Fangzhi) Zuo
391ef03520 drm/amd/display: Fix rehook MST display not light back on 
Original applied dm_restore_drm_connector_state() has got removed.
Set link status to BAD before hotplug() event could trigger
another modeset from userspace.

The fix "Fix MST daisy chain SST not light up" commit makes so it is trying
to create a stream prior to dc_sink. That makes dc_sink is not present in
create_stream_for_sink().

Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:46:38 -05:00
Anthony Koo
23bfb33181 drm/amd/display: Fix check for whether dmcu fw is running 
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>
 2017-12-20 14:46:32 -05:00
Vitaly Prosyak
38cb3e96e0 drm/amd/display: Declare and share color space types for dcn's 
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>
 2017-12-20 14:46:25 -05:00
Leo (Sunpeng) Li
a97599a4a2 drm/amd/display: Do DC mode-change check after stream creation 
Do DC level mode change checks (via dc_stream_state) only when creating
a new stream, as this check is uneccessary without a new dc_stream_state
anyways. Doing so better demonstrates the intent of this mode-change
check, in comparison to guarding it with the 'enable' flag.

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>
 2017-12-20 14:46:18 -05:00
Vitaly Prosyak
b58958a79b drm/amd/display: Define BLNDGAM_CONFIG_STATUS 
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>
 2017-12-20 14:46:12 -05:00
Harry Wentland
e8e722d626 drm/amd/display: Don't spam debug log on long reg waits 
Certain reg waits take up to a frame. Don't spam the log when this
happens.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:46:06 -05:00
Harry Wentland
be3cb58883 drm/amd/display: Error print when ATOM BIOS implementation is missing 
We fail apply_ctx_to_hw when crtc_source_select is missing. This isn't
really helpful at this point. It would aid ASIC bringup if we log an error
when we can't find the implementation for the ATOM version.

Do the same for all other function points in the command table that do a
NULL check before being called.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@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>
 2017-12-20 14:45:58 -05:00
Harry Wentland
4486c3fcdf drm/amd/display: Remove dead enable_plane function definition and call 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@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>
 2017-12-20 14:45:52 -05:00
Harry Wentland
63b371ec54 drm/amd/display: Print type if we get wrong ObjectID from bios 
We've seen a bunch of issues where we can't get the connector from vbios
for what we think should be a valid connector id. Print some more info
when this happens.

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>
 2017-12-20 14:45:40 -05:00
Colin Ian King
a89ff457d6 drm/amd/display: remove redundant null check of array 'data' 
The null check on aconnector->base.edid_blob_ptr->data is redundant
since data is an array and can never be null.  Remove it.

Detected by CoverityScan, CID#1460369 ("Array compared against 0")

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:15:09 -05:00
Tony Cheng
a53d45d8e4 drm/amd/display: dal 3.1.25 
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>
 2017-12-14 11:01:24 -05:00
Harry Wentland
cf3d1a8c77 drm/amd/display: Add TODO item to remove vector.c 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 11:01:13 -05:00
Harry Wentland
aff10cfe64 drm/amd/display: Remove grph_object_id.c and move function to bios_parser 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 11:01:07 -05:00
Harry Wentland
5b92d9d409 drm/amd/display: Remove redundant NULL check in DCE11 HWSS 
We already check this a couple lines earlier.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 11:01:00 -05:00
Dmytro Laktyushkin
78b56c5234 drm/amd/display: use clamping rather than truncation for CM fp conversions 
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>
 2017-12-14 11:00:53 -05:00
Yue Hin Lau
51ca0b0362 drm/amd/display: remove format_control from set_cursor_attributes 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 11:00:47 -05:00
Yongqiang Sun
904623ee59 drm/amd/display: Move wait for hpd ready out from edp power control. 
It may take over 200ms for wait hpd ready. To optimize the resume time,
we can power on eDP in init_hw, wait for hpd ready when doing link
training.

also create separate eDP enable function to make sure eDP is powered up
before doing and DPCD access, as HPD low will result in DPDC transaction
failure.

After optimization,
setpowerstate 145ms -> 9.8ms,
DPMS 387ms -> 18.9ms

Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
 2017-12-14 11:00:35 -05:00
Eric Yang
73da927b08 drm/amd/display: fix missing pixel clock adjustment for dongle 
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Reviewed-by: Andrew Jiang <Andrew.Jiang@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 11:00:27 -05:00
Eric Bernstein
f23d558466 drm/amd/display: Move OPP mpc tree initialization to hw_init 
Move OPP initialization of mpc tree parameters to hw_init function.

Signed-off-by: Eric Bernstein <eric.bernstein@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>
 2017-12-14 10:57:50 -05:00
Eric Bernstein
043b19bded drm/amd/display: use REG_UPDATE for MPC mux 
Use REG_UPDATE instead of REG_SET for programming MPC out mux.

Signed-off-by: Eric Bernstein <eric.bernstein@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>
 2017-12-14 10:57:43 -05:00
Vitaly Prosyak
508f60e36a drm/amd/display: Correct fixed point calculation. 
When convert from fixed31_32 to other fixed point
format use math operation round instead of floor.

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 10:57:36 -05:00
Yue Hin Lau
40e045a973 drm/amd/display: OPTC cleanup/implementation 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
 2017-12-14 10:57:29 -05:00
Vitaly Prosyak
79086a55de drm/amd/display: Move unity TF type to predefined types 
Also handle fixpoint y values for CM curves

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>
 2017-12-14 10:57:22 -05:00
Yue Hin Lau
493942cd25 drm/amd/display: dpp clean up 
Signed-off-by: Yue Hin Lau <Yuehin.Lau@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>
 2017-12-14 10:57:15 -05:00
Dmytro Laktyushkin
7bc6f1ca9d drm/amd/display: add assert to verify dcn_calc input validity 
This reverts commit 978482d0de86 Revert noisy assert messages

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>
 2017-12-14 10:57:05 -05:00
Dmytro Laktyushkin
96d9238879 drm/amd/display: Add dppclk to dcn_bw_clocks 
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>
 2017-12-14 10:56:59 -05:00
Dmytro Laktyushkin
bce14857bd drm/amd/display: set chroma taps to 1 when not scaling 
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>
 2017-12-14 10:56:24 -05:00
Harry Wentland
76121231cf drm/amd/display: Print DC_VER at DC init 
This has proven helpful on other OSes to give a quick state of the
DC driver when a bug is reported.

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>
 2017-12-14 10:55:16 -05:00
Tony Cheng
75c2dec31a drm/amd/display: really fix time out in init sequence 
REG_UPDATE_2 return the reg value it write out through MMIO
we need to do a REG_READ to confirm the value is written out

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>
 2017-12-14 10:55:09 -05:00