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Author SHA1 Message Date
Alex Deucher
55e0037aab drm/amdgpu: move dummy page functions to amdgpu_gart.c 
It's the only place they are used.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:52 -05:00
Alex Deucher
39c640c086 drm/amdgpu: rename amdgpu_need_post 
add device to the name for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:46 -05:00
Alex Deucher
2990a1fc01 drm/amdgpu: rename ip block helper functions 
add device to the name for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:40 -05:00
Alex Deucher
f5ec697e37 drm/amdgpu: move fw_reserve functions to amdgpu_ttm.c 
It's the only place they are used.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:35 -05:00
Alex Deucher
2543e28a81 drm/amdgpu: rename amdgpu_*_location functions 
add device to the name for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:28 -05:00
Alex Deucher
22cb016437 drm/amdgpu: move amdgpu_doorbell_get_kfd_info to amdgpu_amdkfd.c 
It's the only place it's used.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:23 -05:00
Alex Deucher
8111c38727 drm/amdgpu: rename amdgpu_pci_config_reset 
add device for consistency with other functions in this file.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:18 -05:00
Alex Deucher
9c3f2b5474 drm/amdgpu: rename amdgpu_program_register_sequence 
add device for consistency with other functions in this file.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:13 -05:00
Alex Deucher
131b4b3686 drm/amdgpu: rename amdgpu_wb_* functions 
add device for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:07 -05:00
Alex Deucher
75758255dc drm/amdgpu: move debugfs functions to their own file 
amdgpu_device.c was getting pretty cluttered.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:59:01 -05:00
Alex Deucher
cdd61df614 drm/amdgpu: rename amdgpu_suspend to amdgpu_device_ip_suspend 
for consistency with the other functions in that file.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:58:54 -05:00
Alex Deucher
06ec907054 drm/amdgpu: use consistent naming for static funcs in amdgpu_device.c 
Prefix the functions with device or device_ip for functions which
deal with ip blocks for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:58:47 -05:00
Alex Deucher
4e89df63c1 drm/amdgpu: move atom functions from amdgpu_device.c 
and move them to amdgpu_atombios.c for consistency.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-18 10:58:35 -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
Alex Deucher
a7ea6548a5 drm/amdgpu: setup the shared and private apertures on gfx9 
Same as previous asics.  This was not yet set for gfx9.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:15:09 -05:00
Andrey Grodzovsky
8854695add drm/amdgpu: Simplify amdgpu_lockup_timeout usage. 
With introduction of amdgpu_gpu_recovery we don't need any more
to rely on amdgpu_lockup_timeout == 0 for disabling GPU reset.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:15:00 -05:00
Andrey Grodzovsky
dcebf026e6 drm/amdgpu: Add gpu_recovery parameter 
Add new parameter to control GPU recovery procedure.

v2:
Add auto logic where reset is disabled for bare metal and enabled
for SR-IOV.
Allow forced reset from debugfs.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:14:50 -05:00
Roger He
3e98d829ad drm/ttm: use an ttm operation ctx for ttm_bo_move_xxx 
include ttm_bo_move_memcpy and ttm_bo_move_ttm

Signed-off-by: Roger He <Hongbo.He@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:14:25 -05:00
Roger He
4985c9fc5f drm/ttm: enable eviction for Per-VM-BO 
allow eviction of BOs reserved by the caller when they are
not part of the current working set.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:13:01 -05:00
Roger He
9251859a9a drm/amdgpu: set allow_reserved_eviction and resv when bo allocation and cs 
enable eviction of other per VM BOs during allocation and allows
reaping of deleted BOs during CS.

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:10:54 -05:00
Roger He
8836e4b8d3 drm/ttm: add allow_reserved_eviction and resv into ttm_operation_ctx 
allow_reserved_eviction: Allow eviction of reserved BOs
resv: Reservation object to allow reserved evictions with

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-15 17:09:17 -05:00
Chunming Zhou
196f74897b drm/amdgpu: add enumerate for PDB/PTB v3 
v2:
  remove SUBPTB member
v3:
  remove last_level, use AMDGPU_VM_PTB directly instead.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 11:01:30 -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
Harry Wentland
a018298ff8 drm/amd/display: Add disclaimer to BW and DML code provided by HW 
This code can sometimes look troubling but we trust it as it comes from
HW teams with a guarantee of correctness. Add a note to these files to
explain this.

v2: thing -> things

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 10:55:02 -05:00
Harry Wentland
3f4e3a282e drm/amd/display: Use macro for isnan check 
In code provided by HW teams we do a NaN check on floats
by comparing the number against itself. This confuses most
people including myself. Macro it out to make it self-explanatory.

Don't do a NaN check for int.

v2: parantheses around 'number' expression

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-14 10:54:51 -05:00
Tony Cheng
fdc72e7df9 drm/amd/display: dal 3.1.24 
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 10:54:45 -05:00
Tony Cheng
cc55b1f5c3 drm/amd/display: Set mpcc_disconnect_pending during MPC reset 
This prevents an issue where the MPCC will not go to idle due to us not
waiting for it to become idle during disable plane.

Signed-off-by: Andrew Jiang <Andrew.Jiang@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 10:54:38 -05:00
Andrew Jiang
16a29dd3bb drm/amd/display: Refine update flags usage in update_dchubp_dpp 
- Only update DPP clock if it's a full update.
- Program viewport on position change. This caused SLS regressions.

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>
 2017-12-14 10:54:31 -05:00
Yongqiang Sun
ea783c31e2 drm/amd/display: Cache cursor position. 
When programming cursor position after front end programmed,
if position is already set previously, it doesn't make sense
to program position with all 0.
Cache position and use the parameter after front end programming.

Signed-off-by: Yongqiang Sun <yongqiang.sun@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 10:54:25 -05:00
Yongqiang Sun
457fbe76ec drm/amd/display: Program cursor regs after context swapped. 
Cursor is abnormal after pipe_ctx is changed in context.
Cause: cursor attributes is programmed right after front end
programming, but it use old pipe_ctx to program which is not
updated yet.
Solution:
Program cursor regs after context swapped.

Signed-off-by: Yongqiang Sun <yongqiang.sun@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 10:54:18 -05:00
Yongqiang Sun
0c31a8218b drm/amd/display: fix recout_skip calculation when rotating 180 or 270 
Fixed fliped landscape and fliped portrait hard hang.

Signed-off-by: Yongqiang Sun <yongqiang.sun@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 10:54:12 -05:00
Eric Murphy-Zaremba
ee016c4b5a drm/amd/display: Add is_tiling_rotated flag to plane_state 
Signed-off-by: Eric Murphy-Zaremba <Eric.Murphy-zaremba@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>
 2017-12-14 10:54:06 -05:00