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6200 Commits

Author SHA1 Message Date
Andrey Grodzovsky
b1fa8c8955 drm/amdgpu: Add sysfs entries for xgmi hive v2. 
For each device a file xgmi_device_id is created.
On the first device a subdirectory named xgmi_hive_info is created,
It contains  a file named hive_id and symlinks named node 1-4 linking
to each device in the hive.

v2: Return error codes instead of '-1' and few misspellings.

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>
 2019-03-19 15:36:48 -05:00
Christian König
8ce1f7e730 drm/amdgpu: allow huge invalid mappings on GMC8 
Only GMC9 supports true huge pages, but we can still free invalid mappings
on GMC8.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:36:48 -05:00
Christian König
adc7bfe50b drm/amdgpu: drop the huge page flag 
Not needed any more since we now free PDs/PTs on demand.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:36:48 -05:00
Christian König
e35fb064d8 drm/amdgpu: free PDs/PTs on demand 
When something is unmapped we now free the affected PDs/PTs again.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:36:48 -05:00
Christian König
0ce15d6f7d drm/amdgpu: allocate VM PDs/PTs on demand 
Let's start to allocate VM PDs/PTs on demand instead of pre-allocating
them during mapping.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:36:48 -05:00
Christian König
780637cbdf drm/amdgpu: let amdgpu_vm_clear_bo figure out ats status v2 
Instead of providing it from outside figure out the ats status in the
function itself from the data structures.

v2: simplify finding the right level
v3: partially revert changes from v2, more cleanup and split code
    into more functions.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:36:48 -05:00
Christian König
83cd839722 drm/amdgpu: rework shadow handling during PD clear v3 
This way we only deal with the real BO in here.

v2: use a do { ... } while loop instead
v3: fix NULL pointer in v2

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:36:48 -05:00
Colin Ian King
d38ca8f0f1 drm/amdgpu: fix missing assignment of error return code to variable ret 
An earlier commit replaced ttm_bo_wait with amdgpu_bo_sync_wait and
removed the error return assignment to variable ret. Fix this by adding
the assignment back. Also break line to clean up checkpatch overly
long line warning.

Detected by CoverityScan, CID#1477327 ("Logically dead code")

Fixes: c60cd590cb ("drm/amdgpu: Replace ttm_bo_wait with amdgpu_bo_sync_wait")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:04 -05:00
Christian König
b849aaa41c drm/amdgpu: also reroute VMC and UMD to IH ring 1 on Vega 20 
Same patch we alredy did for Vega10. Just re-route page faults to a separate
ring to avoid drowning in interrupts.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:04 -05:00
Christian König
516bc3d8dd drm/amdgpu: reroute VMC and UMD to IH ring 1 
Page faults can easily overwhelm the interrupt handler.

So to make sure that we never lose valuable interrupts on the primary ring
we re-route page faults to IH ring 1.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:04 -05:00
Tao Zhou
a427a886a8 drm/amdgpu: add thick tile mode settings for Oland of gfx6 
Adding thick tile mode for Oland to prevent UMD from getting mode value 0

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Tested-by: Hui.Deng <hui.deng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:04 -05:00
Gustavo A. R. Silva
a7dc289b98 drm/amdgpu/gfx_v8_0: Mark expected switch fall-through 
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warning:

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c: In function ‘gfx_v8_0_tiling_mode_table_init’:
./include/linux/device.h:1487:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
  _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__)
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:3236:3: note: in expansion of macro ‘dev_warn’
   dev_warn(adev->dev,
   ^~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c:3240:2: note: here
  case CHIP_CARRIZO:
  ^~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:04 -05:00
Nicholas Kazlauskas
df8368be13 drm/amdgpu: Bump amdgpu version for per-flip plane tiling updates 
To help xf86-video-amdgpu and mesa know DC supports updating the
tiling attributes for a framebuffer per-flip.

Cc: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:03 -05:00
Kent Russell
55c374e9eb drm/amdgpu: Add sysfs files for returning VRAM/GTT info v2 
Add 6 files that return (in bytes):
The total amount of VRAM/visible VRAM/GTT
and the current total used VRAM/visible VRAM/GTT

v2: Split used and total into separate files

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:02 -05:00
Likun Gao
3b94fb101f drm/amd/powerplay: add limit of pp_feature for smu (v3) 
Move pp_feature from the struct of amd_powerplay to amdgpu_device.
Add pp_feature limit for overdrive interface.

v2: put pp_feature into struct amdgpu_pm.
v3: merge feature_mask with pp_feature.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Suggested-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:02 -05:00
Likun Gao
4b77faaf8c drm/amd/powerplay: support sysfs to set socclk, fclk, dcefclk 
Add sys interface to set socclk, fclk and dcefclk for smu.
Add feature_mask parameter for smu_upload_dpm_level as socclk, fclk and
dcefclk have dependency, without feature_mask to point out specific clk
will make it fail to set some clk.
Fix the function of smu_unforce_dpm_levels.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Gui Chengming <Jack.Gui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:02 -05:00
Likun Gao
0967610142 drm/amd/powerplay: support sysfs to get socclk, fclk, dcefclk 
Add sys interface to get socclk, fclk and dcefclk for smu.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Gui Chengming <Jack.Gui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Likun Gao
96026ce019 drm/amd/powerplay: set fan target interface for hwmon 
Add fan1_target set interface to set fan speed for hwmon.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Chengming Gui
da5f18e8e8 drm/amd/powerplay: implement fan1_enable hwmon interface for SMU11 (v2) 
set the fan1_enable hwmon interface to call
smu_get_fan_control_mode and smu_set_fan_control_mode.

v2: fix print value.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Chengming Gui
a76ff5af98 drm/amd/powerplay: implement pwm1_enable hwmon interface for SMU11 (v2) 
1, set get_pwm1_enable and set_pwm1_enable functions to call
smu_get_fan_control_mode and smu_set_fan_control_mode for SMU11
2, implement set_fan_control_mode function

v2: add return value in set_fan_control_mode function

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Chengming Gui
008a9524cf drm/amd/powerplay: implement pwm1 hwmon interface for SMU11 (v2) 
added main functions:
	get_fan_speed_percent
	set_fan_speed_percent.
added dependent functions:
	smc_fan_control
	set_fan_static_mode
	get_fan_speed_percent

v2: fix coding style issue

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Chengming Gui
014c444016 drm/amd/powerplay: implement power1_cap and power1_cap_max interface for SMU11 (v2) 
add get_power_limit and set_power_limit functions
to support hwmon for SMU11.

v2: fix the code style issue.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Likun Gao
3ac4ffdd13 drm/amd/powerplay: add fan input interface for hwmon 
Add fan1_input and fan1_target interface to get fan speed info for hwmon.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Kevin Wang
4a2700c563 drm/amd/powerplay: debugfs don't check powerplay when SW SMU is enabled. 
when sw smu is enabled, the powerplay interface isn't implemented.

Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Likun Gao
c5bee44baa drm/amd/powerplay: add function to get sclk and mclk 
Add function to get sclk and mclk for smu11.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Likun Gao
bc0fcffd36 drm/amd/powerplay: Unify smu handle task function (v2) 
Unify power stade adjust function into smu_handle_task by the judgment
of task_id.
Move functions which have no relationship with smu version into the file
of amdgpu_smu.
Modified the function of smu_display_config_changed into two part.
Unify some similiar function.

v2: Correct the operation of upload dpm level when force dpm limit value.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:01 -05:00
Kevin Wang
72e91f37a8 drm/amd/powerplay: implement dpm enable functions of uvd & vce for smu 
add function of dpm enable uvd & vce for extern module use.

Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:00 -05:00
Kevin Wang
239873fc59 drm/amd/powerplay: hwmon don't check powerplay when sw smu is enabled 
when sw-smu is enabled, the driver won't init powerplay structure.

Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:00 -05:00
Likun Gao
e388cc474d drm/amd/powerplay: add sys interface to set pp_od_clk_voltage for smu 
Add sys interface to set pp_od_clk_voltage for smu.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:00 -05:00
Likun Gao
e9c5b46e3c drm/amd/powerplay: add sys interface for set sclk_od/mclk_od for smu 
Add sys interface for set pp_sclk_od and pp_mclk_od for smu.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:00 -05:00
Likun Gao
dfbd118742 drm/amd/powerplay: add sys interface for pcie for smu 
Add sys interface for set/get PCIE info for SMU.
The related operate will do nothing as vega20 do not support it now.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:00 -05:00
Chengming Gui
9a431038e3 drm/amd/powerplay: implement power_dpm_force_performance_level for SMU11 
add get_performance_level and force_performance_level
to implement the sys interface for SMU11.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:04:00 -05:00
Chengming Gui
16177fd053 drm/amd/powerplay: implement pp_power_profile_mode sys inerface for SMU11 
Add set/get power profile mode functions.
	Added dependency interfaces:
		1) vega20_set_activity_monitor_coeff
		2) vega20_get_activity_monitor_coeff
		3) conv_power_profile_to_pplib_workload

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:59 -05:00
Chengming Gui
8554e67d6e drm/amd/powerplay: implement power_dpm_state sys interface for SMU11 
Add functions to get/set dpm state for SMU11.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Kevin Wang <kevin.wang@amd.com>
Reviewd-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:59 -05:00
Huang Rui
ad88f0517b drm/amd/powerplay: don't check hwmgr while using the sw smu 
While using the sw smu path, driver won't init hwmgr structure.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:59 -05:00
Likun Gao
c4d74f5372 drm/amd/powerplay: get overdrive clock and voltage information 
Add sys interface to get overdrive clock and voltage information for
smu11.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:59 -05:00
Likun Gao
6d7c830271 drm/amd/powerplay: print overdrive percentage information for smu11 
Add function to get sclk or mclk overdrive percentage information for smu11.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:59 -05:00
Kevin Wang
0b53f9add0 drm/amd/powerplay: implement sysfs of pp_force_state for sw-smu 
the SMU v11 doesn’t support pp_force_state so far, so we didn’t implement
it.

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:58 -05:00
Kevin Wang
ea2d0bf8c7 drm/amd/powerplay: implement sysfs of pp_cur_state function 
add function of smu_get_currente_state for sw-smu.

v2: fix code typo error if (ret);

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:58 -05:00
Kevin Wang
0989532330 drm/amd/powerplay: implement sysfs of get num states function 
add function smu_get_power_num_state function for sw-smu.
it's only for sysfs interface, the power state feature is not ready for sw-smu.

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:58 -05:00
Likun Gao
7292fd7d2b drm/amd/powerplay: force clock levels for smu11 
Add function to set sclk or mclk level for smu11.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:58 -05:00
Kevin Wang
289921b03f drm/amd/powerplay: implement sysfs of pp_table for smu11 (v2) 
add pp_table sysfs interface for new sw-smu.
get: return pptable raw data
set: write pptable raw data to pptable, then reset smu (hw_fini -> hw_init)

v2: fix mutex lock issue

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:57 -05:00
Kevin Wang
4a5a2de666 drm/amd/powerplay: implement sysfs of amdgpu_get_busy_percent for smu11 
add interface amdgpu_get_busy_percent for smu11

v2: convert data pointer type to uint32_t *.

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:57 -05:00
Kevin Wang
dc8e3a0c8e drm/amd/powerplay: implement is_support_sw_smu function for new smu 
add this helper to check new sw-smu support.

Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:57 -05:00
Likun Gao
86ac880307 drm/amd/powerplay: print clock levels for smu11 (v2) 
Add function to print current levels for smu11.

v2: expose get_current_clk_freq for smu v11. (Kevin)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:57 -05:00
Huang Rui
ae2e201364 drm/amdgpu: move get_index_into_master_table macro into atomfirmware header 
This patchs move get_index_into_master_table macro into atomfirmware header for
future use on smu.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:55 -05:00
Huang Rui
0ae6afbffe drm/amdgpu: update new members in atomfirmware 
This patch updates new members for fields to meet new atomfirmware header.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:55 -05:00
Huang Rui
2da5410bf4 drm/amdgpu: enable new smu ip block for vega20 
Switch to new smu ip block since vega20.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:54 -05:00
Huang Rui
137d63abbf drm/amd/powerplay: add new smu ip block 
This patch add amdgpu_smu ip block skeleton as placeholder.
We plan use new smu ip block from Vega20.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:53 -05:00
YueHaibing
6c55033a70 drm/amdgpu: remove set but not used variable 'vbi_time_out' 
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/amd/amdgpu/si_dpm.c: In function 'si_program_response_times':
drivers/gpu/drm/amd/amdgpu/si_dpm.c:4101:29: warning:
 variable 'backbias_response_time' set but not used [-Wunused-but-set-variable]

It's never used since introduction in 841686df9f ("drm/amdgpu: add SI DPM
support (v4)"), so can be removed

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2019-03-19 15:03:53 -05:00