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6897 Commits

Author SHA1 Message Date
Dave Airlie
c6fa531809 amdgpu/dc: kill some deadcode in dc core. 
Moves one function to an inline, but kills a bunch of deadcode.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:07:39 -04:00
Dave Airlie
c1199962f5 amdgpu/dc: fix indentation on a couple of returns. 
These were misaligned.

found by the cocci ifcol script.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:07:06 -04:00
Dave Airlie
ae3a27d19b amdgpu/dm: don't use after free. 
This dereference acrtc after freeing it.

Found by the kfree cocci script.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:05:22 -04:00
Dave Airlie
d029810caa amdgpu/dc: kfree already checks for NULL. 
Don't bother checking for it.

Found with the cocci ifnullfree.cocci script.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:05:03 -04:00
Dave Airlie
5667ff5c11 amdgpu/dc: fix a bunch of misc whitespace. 
This just aligns a few things with kernel style.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:04:42 -04:00
Dave Airlie
2016b641f4 amdgpu/dc: drop hw_sequencer_types.h 
This isn't used or required.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:03:20 -04:00
Dave Airlie
bd42a6f451 amdgpu/dc: drop dce110_types.h 
Doesn't appear to be used.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:02:57 -04:00
Dave Airlie
23d433fabe amdgpu/dc: use kernel ilog2 for log_2. 
This should produce the same result.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 13:00:27 -04:00
Dave Airlie
4ee67c71b8 amdgpu/dc: don't memset after kzalloc. 
We allocate this struct zeroed, so don't need to memset in the
constructor.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 12:59:20 -04:00
Dave Airlie
48aa3ddfd5 amdgpu/dc: inline dal grph object id functions. 
This is worth 400 bytes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-06 12:58:50 -04:00
Dave Airlie
ebec44a245 BackMerge tag 'v4.14-rc3' into drm-next 
Linux 4.14-rc3

Requested by Daniel for the tracing build fix in fixes.
 2017-10-03 09:35:04 +10:00
Rex Zhu
e5f23736a8 drm/amd/powerplay: refine code in amd_powerplay.c (v2) 
1. use flag PP_DPM_DISABLED within powerplay
   notify amdgpu dpm state by cgs interface.
2. delete redundant virtualization check in
   powerplay

v2: squash in fix for hwmgr_init (Rex)

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-10-01 17:34:18 -04:00
Dave Airlie
659333de48 drm/amdgpu: use designated initialiser for thermal_irq_src. 
This fixes the 0-day build warning.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2017-10-01 11:27:41 +10:00
Dave Airlie
d8c893b44b amdgpu/dc: inline dml_round_to_multiple 
turns out to be a win to inline this.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:04:16 -04:00
Dave Airlie
2a206cc20a amdgpu/dc: rename bios get_image symbol to something more searchable. 
This just makes it easier to find.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:04:10 -04:00
Dave Airlie
04e212926f amdgpu/dc: set some of the link dp code to static. 
These aren't currently used outside this file.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:04:03 -04:00
Dave Airlie
69e3fdaabe amdgpu/dc: inline all the signal_types code. 
This is worth 300 bytes, and one less source file.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:56 -04:00
Dave Airlie
bd6d15769e amdgpu/dc: inline fixed31_32 div_int 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:49 -04:00
Dave Airlie
c233e91b0f amdgpu/dc: use the builtin constant p trick on the 31/32 fixed point. 
This only gets us 100 bytes, but may as well be consistent.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:43 -04:00
Dave Airlie
dfd1e5ce67 amdgpu/dc: allow inlining constant int to fixed a lot better. 
This uses two things that might be Linux specific,
__builtin_constant_p (might be gcc)
and
BUILD_BUG_ON. (maybe other dm's can have something similiar).

This saves 4k in the bw calcs code.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:35 -04:00
Dave Airlie
1fcd8c53b0 amdgpu/dc: inline some of the bw_fixed code. 
This results in a ~4.5k code size reduction.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:28 -04:00
Dave Airlie
450619d328 amdgpu/dc: move some one line dp functions to inlines. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:22 -04:00
Dave Airlie
736b4f153b amdgpu/dc: hide some unused aux/i2c payload apis. 
I've no idea if these are used on other platforms, but they
aren't used outside this file here, so make them static.

Drops 300 bytes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:15 -04:00
Dave Airlie
204de25fd0 amdgpu/dc: inline a bunch of the fixed 31_32 helpers. 
This decreases code size by a few hundred bytes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:09 -04:00
Dave Airlie
c4fee87961 amdgpu/dc: inline some of the fixed 32_32 fns 
This drops ~400 bytes here.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:03:01 -04:00
Dave Airlie
6be663b5bd amdgpu/dc: fix construct return values on irq service. 
This just removes more unused return/errors paths.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:54 -04:00
Dave Airlie
db6c3bdcfe amdgpu: fixup construct to void paths on some more dc objects. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:48 -04:00
Dave Airlie
94de2bbdfa amdgpu/dc: remove pointless return from build_pipe_hw_param 
This never returned anything else.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:41 -04:00
Dave Airlie
c13b408b81 amdgpu/dc: another round of dce/dcn construct cleanups. 
This removes any remaining pointless return codepaths from the
DCE code.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:34 -04:00
Dave Airlie
0e1c42fd18 amdgpu/dc: cleanup construct returns in gpio. 
This is similiar to previous patches, don't return when we don't
need to, also do error checking before allocating memory, makes
it simpler to cleanup after.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:28 -04:00
Dave Airlie
b08c3ca4e9 amdgpu/dc: remove pointless returns in the i2caux constructor paths. (v2) 
There was lots of return true, and error checking that was never used
in these paths.

Just remove it all.

v2: I missed one return true.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:21 -04:00
Dave Airlie
4179cd8137 amdgpu/dc: make some audio functions return void 
There is no need to check for these pointers being valid
at this level. Check earlier if required.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:14 -04:00
Dave Airlie
4dec2aa9eb amdgpu/dc: make program_regamma_pwl return void 
The return value was unused.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:08 -04:00
Dave Airlie
2c9a7908b4 amdgpu/dc: make get_audio_clock_info return void. 
This function never returned false under any sane circumstances.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:02:02 -04:00
Dave Airlie
99913a171d amdgpu/dc: make dce80 timing generator construct return void. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:55 -04:00
Dave Airlie
5fb005c458 amdgpu/dc: make dce transform constructor void 
This never returns anything but true.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:49 -04:00
Dave Airlie
9cf29399f6 amdgpu/dc: make opp construct void. 
This doesn't return anything except true.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:42 -04:00
Dave Airlie
c60ae11201 amdgpu/dc: make link encoder construct void. 
This only ever returned true.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:36 -04:00
Dave Airlie
f29f918f28 amdgpu/dc: make stream encoder constructor return void. 
The checks weren't useful here really.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:29 -04:00
Dave Airlie
ca19d1a68b amdgpu/dc: make timing generator constructor return void. 
This can't fail as is.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:21 -04:00
Dave Airlie
395f669eb6 amdgpu/dc: constify a bunch of dc structs. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:15 -04:00
Dave Airlie
d90371b0f5 amdgpu/dm: constify rgb formats. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:09 -04:00
Dave Airlie
e04a6123a4 amdgpu/dm: constify plane type. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:02 -04:00
Dave Airlie
99d1abf8f4 amdgpu/dm: constify yuv_formats. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:00:56 -04:00
Dave Airlie
b8a1d69ccb amdgpu/dc: static constify update_surface_trace_level 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:00:49 -04:00
Dave Airlie
2dc3e4a86c amdgpu/dc: drop dc_ver char 
This isn't referenced anywhere, and if it was it should be const.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:00:17 -04:00
Dave Airlie
63cdc76e29 amdgpu/pp: rewrite fiji pwr virus upload code. 
Along the same lines as rewriting the polaris code, this rewrites
the fiji code, and reduces the driver size by ~40k.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 12:24:40 -04:00
Dave Airlie
6f5c2f9d3c amdgpu/pp: rewrite polaris pwrvirus upload code. 
This reduces the pwrvirus table size by 30k, by moving the
sequences of writes to the data register into blocks.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 12:24:40 -04:00
Dave Airlie
c6622f3afc amdgpu/nbio: use constant nbio_hdp_flush_reg structs. 
This removes the init path as well, since the init path
just did some constant init of some structs.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 12:24:39 -04:00
Dave Airlie
35b31f7c64 amdgpu/soc15: make the pcie index/data registers constant. 
These don't seem to change at runtime, and the initialisers
are constant data. This could be improved by not selecting
the apu/non-apu path on each pcie read/write access.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 12:24:38 -04:00