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458 Commits

Author SHA1 Message Date
Rex Zhu
173247569a drm/amd/powerplay: change structure variable name. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:33:27 -04:00
Rex Zhu
29425288ba drm/amd/powerplay: delete code set/unset deep_sleep/power_containment. 
they were controled by module parameter.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:33:26 -04:00
Rex Zhu
8e9fc800ec drm/amd/powrplay: delete code no longer in use on Polaris. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:33:07 -04:00
Rex Zhu
6391b6ab32 drm/amd/powrplay: workaround Memory EDC Error for certain partner boards. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:33:06 -04:00
Rex Zhu
93bdacd1bd drm/amd/powerplay: pass sub_device_id and sub_vendor_id to powerplay. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:33:03 -04:00
Rex Zhu
08bd8b9f6f drm/amd/powerplay: delete useless code in hwmgr. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:33:02 -04:00
Rex Zhu
af223dfaf0 drm/amdgpu: add module parameters to ctrl powerplay feature 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:52 -04:00
Rex Zhu
a94cbfc377 drm/amd/powerplay: fix typos of volt/millivolt symbols in comment. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:51 -04:00
Huang Rui
3c18266cff drm/amd/powerplay: add DPM running checking back 
This patch adds DPM running checking back, because the DPM issue is
fixed.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:34 -04:00
Huang Rui
db7992d820 drm/amd/powerplay: add enabling voltage controller back 
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:32 -04:00
Huang Rui
f6bf6dcaab drm/amd/powerplay: set the platform capability flags for iceland 
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:31 -04:00
Huang Rui
e4e2c8f29a drm/amd/powerplay: add deep sleep initialization 
This patch adds the deep sleep initialization at DPM, it needs send a
message to SMC to enable this feature before enable voltage controller.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:30 -04:00
Huang Rui
9f7aab6fd3 drm/amd/powerplay: fix the incorrect checking condition 
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:28 -04:00
Huang Rui
025f8bfb84 drm/amd/powerplay: add iceland HW manager 
This patch introduces the iceland HW manager of powerplay which
includes HW manager, clockpowergating, thermal, and powertune.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:26 -04:00
Huang Rui
d550df0b60 drm/amd/powerplay: add iceland_dyn_defaults header 
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:25 -04:00
Huang Rui
2435b0547c drm/amd/powerplay: add iceland SMU mananger 
The system management unit (SMU) is a subcomponent of the northbridge
that is responsible for a variety of system and power management tasks
during boot and runtime for GPU. In powerplay, it will be used on
firmware loading and power task management. This patch adds SMU
mananger for iceland.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:24 -04:00
Huang Rui
d31d3c28c7 drm/amd/powerplay: add SMU71 header files for iceland (v2) 
v2: cleanup headers, add copyright

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-08-08 11:32:22 -04:00
Tom St Denis
d4ccb71d7a drm/amd/powerplay: remove enable_clock_power_gatings_tasks from initialize and resume events 
Setting PG state this early would cause lock ups in the IP block
initialized functions.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:37:13 -04:00
Tom St Denis
1ddeb625ce drm/amd/powerplay: move clockgating to after ungating power in pp for uvd/vce 
Cannot set clockgating state before ungating power.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:37:12 -04:00
Rex Zhu
990c70ad75 drm/amd/powerplay: fix issue can't enable vce dpm. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Eric Huang <JinhuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:37:00 -04:00
Rex Zhu
0a6abefe9e drm/amd/powerplay: fix typo error when set clock gate state. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Christian König<christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:59 -04:00
Nils Wallménius
f8a2fdbae7 drm/amd/powerplay: Delete unused functions in ppevvmath.h 
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:56 -04:00
Nils Wallménius
21039ac388 drm/amd/powerplay: Mark functions of ppevvmath.h static 
This introduces some warnings due to unused functions, that are
deleted in the following commit.

Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:56 -04:00
SF Markus Elfring
63edf1b469 drm/amd/powerplay: Delete an unnecessary variable initialisation in phm_dispatch_table() 
The variable "result" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:55 -04:00
Markus Elfring
eb923ea6fa drm/amd/powerplay: Change assignment for a buffer variable in phm_dispatch_table() v2 
The variable "temp_storage" was eventually reassigned with a pointer.
Thus omit the explicit initialisation at the beginning.

v2: agd: fix coding style

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:54 -04:00
Edward O'Callaghan
538f1ef34c drivers/amdgpu: Remove redundant itermediate return val 
Found-by: Coccinelle
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:51 -04:00
Edward O'Callaghan
4ba27f9ba9 drivers/amdgpu: Use canonical boolean form in various predicates 
V.2: Fixup by hand to remove a few instances of redundant '()'
left over.

Found-by: Coccinelle
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:50 -04:00
Edward O'Callaghan
5969a8c76b drivers/amdgpu: Remove redundant casts on kzalloc() calls 
Found-by: Coccinelle
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:50 -04:00
Edward O'Callaghan
a698e41782 drivers/amdgpu: Remove redundant NULL check before kfree() 
Found-by: Coccinelle
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:49 -04:00
Edward O'Callaghan
ed5121a3d8 drivers/amdgpu: Use 'true/false' for bool typed variables 
Found-by: Coccinelle
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:48 -04:00
Rex Zhu
36e6b9129b drm/amd/powerplay: enable DiDt feature for polaris10/11. 
DIDT is a power saving feature which helps limit power
consumption in order to hit a target power allocation.

v1: delete temp file added accidentally.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:47 -04:00
Rex Zhu
c0bcc4ec07 drm/amd/powerplay: populate SMC ACPI minimum voltage using VBIOS boot SCLK and MCLK 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:46 -04:00
Alex Deucher
649663cf63 drm/amdgpu/powerplay: partial revert of endian fixes 
This fixes a warning on big endian. Bitfields need to
be handled properly.

Cc: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-29 14:36:46 -04:00
Dave Airlie
162b20d2f9 Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-next 
A few more patches for 4.8.  Mostly bug fixes and some prep work
for iceland powerplay support.  I have a couple polaris patches and
Edward's misc cleanups that require a merge with Linus'.  I don't know
if you are planning a merge anytime soon.

[airlied: fixed up endian vs 32-bit change in ppatomctrl]

* 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux: (26 commits)
  drm/amdgpu: comment out unused defaults_bonaire_pro static const structures to fix the build
  drm/amdgpu: temporary comment out unused static const structures to fix the build
  drm/amdgpu: S3 resume fail on Polaris10
  drm/amd/powerplay: add pp_tables_get_response_times function in process pptables
  drm/amd/powerplay: fix the incorrect return value
  drm/amd/powerplay: add atomctrl_get_voltage_evv function in ppatomctrl
  drm/amdgpu: add new definitions into ppsmc.h for iceland
  drm/amd/powerplay: add SMU register macro for future use
  drm/amdgpu: add ucode_start_address into cgs_firmware_info
  drm/amdgpu: no need load microcode at sdma if powerplay is enabled
  drm/amdgpu: rename smumgr to smum for dpm
  drm/amdgpu: disable GFX PG on CZ/BR/ST
  drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable
  drm/amdgpu: return -ENOSPC when running out of UVD handles
  drm/amdgpu: trace need_flush in grab_vm as well
  drm/amdgpu: always signal all fences
  drm/amdgpu: check flush fence context instead of same ring v2
  drm/radeon: support backlight control for UNIPHY3
  drm/amdgpu: support backlight control for UNIPHY3
  drm/amdgpu: remove usec timeout loop from IB tests
  ...
 2016-07-28 05:51:39 +10:00
Dave Airlie
5e580523d9 Backmerge tag 'v4.7' into drm-next 
Linux 4.7

As requested by Daniel Vetter as the conflicts were getting messy.
 2016-07-26 17:26:29 +10:00
Huang Rui
f476852a8c drm/amd/powerplay: add pp_tables_get_response_times function in process pptables 
The pp_tables_get_response_times function will be used on iceland HW
mananger.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-15 12:34:03 -04:00
Huang Rui
bec5f70dad drm/amd/powerplay: fix the incorrect return value 
The return value 0 (false) means fail to find GPIO in
atomctrl_get_pp_assign_pin. "-1" returns true as bool actually.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-15 12:33:52 -04:00
Huang Rui
e68d46484f drm/amd/powerplay: add atomctrl_get_voltage_evv function in ppatomctrl 
The atomctrl_get_voltage_evv function will be used on iceland HW
manager.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-15 12:33:41 -04:00
Huang Rui
be832d848d drm/amd/powerplay: add SMU register macro for future use 
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-15 12:33:21 -04:00
Matthias Beyer
037d6dfa1e drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable 
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-15 11:45:15 -04:00
Alex Deucher
737a44b106 drm/amdgpu/powerplay: endian fixes for ppatomctrl.c 
Atom tables are in LE format.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-08 10:12:10 -04:00
Rex Zhu
b1814a1def drm/amd/powerplay: don't add invalid voltage. 
if atomctrl_get_voltage_evv_on_sclk_ai returns
non zero (fail) in the expansion of the
PP_ASSERT_WITH_CODE macro the continue will
actually do nothing, So invalid voltage will be
added to ppbable.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:06:24 -04:00
Rex Zhu
5e037834eb drm/amd/powerplay: add definitions related to di/dt feature for fiji and polaris. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:06:23 -04:00
Rex Zhu
696b2d7370 drm/amd/powerplay: add mvdd dpm support. 
SMC requires master switch bit to be set.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:06:21 -04:00
Tom St Denis
bb06d7ef99 drm/amd/powerplay: Unify family defines 
s/AMD_FAMILY_/AMDGPU_FAMILY_/

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:06:19 -04:00
Rex Zhu
e013c91c06 drm/amd/powerplay: change condition judgment as function's return value changed. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:06:05 -04:00
Rex Zhu
2a9126b94a drm/amd/powerplay: functions's return state was reversed 
In commit 195567e99b,
use true/false instead of 1/0 to fix build warning.
But the original logic: '0' means true and '1' means false.

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>
 2016-07-07 15:06:04 -04:00
Alexandre Demers
880a076cde drm/amd/powerplay: fix typos in comment in polaris' hwmgr 
Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:06:01 -04:00
Alexandre Demers
023efca251 drm/amd/powerplay: fix trivial typo and tidy comment 
Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:05:45 -04:00
Alex Deucher
bfa833558c drm/amdgpu/powerplay/cz: add missing call to powergate VCE 
Not enabled yet, but missing the call.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2016-07-07 15:02:02 -04:00