xinhui pan [Fri, 19 Nov 2021 10:08:31 +0000 (18:08 +0800)]
drm/amdgpu: Fix double free of dmabuf
amdgpu_amdkfd_gpuvm_free_memory_of_gpu drop dmabuf reference increased in
amdgpu_gem_prime_export.
amdgpu_bo_destroy drop dmabuf reference increased in
amdgpu_gem_prime_import.
So remove this extra dma_buf_put to avoid double free.
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Tested-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Amber Lin [Thu, 18 Nov 2021 19:05:51 +0000 (14:05 -0500)]
drm/amdkfd: Remove unused entries in table
Remove unused entries in kfd_device_info table: num_xgmi_sdma_engines
and num_sdma_queues_per_engine. They are calculated in
kfd_get_num_sdma_engines and kfd_get_num_xgmi_sdma_engines instead.
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Graham Sider <Graham.Sider@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Andrey Grodzovsky [Fri, 24 Sep 2021 18:24:37 +0000 (14:24 -0400)]
drm/amd/pm: Add debugfs info for STB
Add debugfs hook.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Andrey Grodzovsky [Fri, 17 Sep 2021 21:02:52 +0000 (17:02 -0400)]
drm/amd/pm: Add STB support in sienna_cichlid
Add STB implementation for sienna_cichlid
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Andrey Grodzovsky [Thu, 23 Sep 2021 22:17:53 +0000 (18:17 -0400)]
drm/amd/pm: Add STB accessors interface
Add interface to collect STB logs.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Jiapeng Chong [Thu, 18 Nov 2021 10:57:19 +0000 (18:57 +0800)]
drm/amdgpu/pm: clean up some inconsistent indenting
Eliminate the follow smatch warning:
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/amd_powerplay.c:1554
pp_asic_reset_mode_2() warn: inconsistent indenting.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Amber Lin [Thu, 18 Nov 2021 05:38:59 +0000 (00:38 -0500)]
drm/amdkfd: Retrieve SDMA numbers from amdgpu
Instead of hard coding the number of sdma engines and the number of
sdma_xgmi engines in the device_info table, get the number of toal SDMA
instances from amdgpu. The first two engines are sdma engines and the
rest are sdma-xgmi engines unless the ASIC doesn't support XGMI.
v2: add kfd_ prefix to non static function names
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Felix Kuehling [Thu, 4 Nov 2021 20:15:43 +0000 (16:15 -0400)]
drm/amdgpu: Fix MMIO HDP flush on SRIOV
Disable HDP register remapping on SRIOV and set rmmio_remap.reg_offset
to the fixed address of the VF register for hdp_v*_flush_hdp.
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Tested-by: Bokun Zhang <bokun.zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stanley.Yang [Thu, 18 Nov 2021 08:30:43 +0000 (16:30 +0800)]
drm/amdgpu: query umc error info from ecc_table v2
if smu support ECCTABLE, driver can message smu to get ecc_table
then query umc error info from ECCTABLE
v2:
optimize source code makes logical more reasonable
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stanley.Yang [Tue, 16 Nov 2021 13:07:56 +0000 (21:07 +0800)]
drm/amd/pm: add message smu to get ecc_table v2
support ECC TABLE message, this table include umc ras error count
and error address
v2:
add smu version check to query whether support ecctable
call smu_cmn_update_table to get ecctable directly
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stanley.Yang [Tue, 16 Nov 2021 12:44:58 +0000 (20:44 +0800)]
drm/amdgpu: add new query interface for umc block v2
add message smu to query error information
v2:
rename message_smu to ecc_info
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stanley.Yang [Tue, 16 Nov 2021 07:37:19 +0000 (15:37 +0800)]
drm/amd/pm: Update smu driver interface for aldebaran
update smu driver if version to 0x08 to avoid mismatch log
A version mismatch can still happen with an older FW
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Wed, 10 Nov 2021 15:23:25 +0000 (10:23 -0500)]
drm/amdgpu/display: set vblank_disable_immediate for DC
Disable vblanks immediately to save power. I think this was
missed when we merged DC support.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1781
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Yang Li [Mon, 15 Nov 2021 08:10:19 +0000 (16:10 +0800)]
drm/amd/display: check top_pipe_to_program pointer
Clang static analysis reports this error
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:2870:7: warning:
Dereference of null pointer [clang-analyzer-core.NullDereference]
if
(top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) {
^
top_pipe_to_program being NULL is caught as an error
But then it is used to report the error.
So add a check before using it.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Bernard Zhao [Tue, 16 Nov 2021 01:34:35 +0000 (17:34 -0800)]
drm/amd/display: cleanup the code a bit
In function dc_sink_destruct, kfree will check pointer, no need
to check again.
This change is to cleanup the code a bit.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Bernard Zhao [Tue, 16 Nov 2021 01:47:50 +0000 (17:47 -0800)]
drm/amd/display: remove no need NULL check before kfree
This change is to cleanup the code a bit.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Bernard Zhao [Mon, 15 Nov 2021 02:58:50 +0000 (18:58 -0800)]
drm/amd/amdgpu: fix potential memleak
In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed
There is a potential memleak if not call kobject_put.
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Bernard Zhao [Mon, 15 Nov 2021 12:09:06 +0000 (04:09 -0800)]
drm/amd/amdgpu: cleanup the code style a bit
This change is to cleanup the code style a bit.
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Bernard Zhao [Mon, 15 Nov 2021 07:14:27 +0000 (23:14 -0800)]
drm/amd/amdgpu: remove useless break after return
This change is to remove useless break after return.
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Ye Guojin [Fri, 12 Nov 2021 06:16:51 +0000 (06:16 +0000)]
drm/amd/display: fix cond_no_effect.cocci warnings
This was found by coccicheck:
./drivers/gpu/drm/amd/display/dc/core/dc_resource.c, 2516, 7-9, WARNING
possible condition with no effect (if == else)
hdmi_info.bits.YQ0_YQ1 is always YYC_QUANTIZATION_LIMITED_RANGE.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Ye Guojin <ye.guojin@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Jiapeng Chong [Wed, 17 Nov 2021 21:31:08 +0000 (16:31 -0500)]
drm/amd/display: Clean up some inconsistent indenting
Eliminate the follow smatch warning:
drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv.c:622
dmub_srv_cmd_execute() warn: inconsistent indenting.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hongao [Thu, 11 Nov 2021 03:32:07 +0000 (11:32 +0800)]
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
amdgpu_connector_vga_get_modes missed function amdgpu_get_native_mode
which assign amdgpu_encoder->native_mode with *preferred_mode result in
amdgpu_encoder->native_mode.clock always be 0. That will cause
amdgpu_connector_set_property returned early on:
if ((rmx_type != DRM_MODE_SCALE_NONE) &&
(amdgpu_encoder->native_mode.clock == 0))
when we try to set scaling mode Full/Full aspect/Center.
Add the missing function to amdgpu_connector_vga_get_mode can fix this.
It also works on dvi connectors because
amdgpu_connector_dvi_helper_funcs.get_mode use the same method.
Signed-off-by: hongao <hongao@uniontech.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Roman Li [Wed, 17 Nov 2021 15:05:36 +0000 (10:05 -0500)]
drm/amd/display: Fix OLED brightness control on eDP
[Why]
After commit ("drm/amdgpu/display: add support for multiple backlights")
number of eDPs is defined while registering backlight device.
However the panel's extended caps get updated once before register call.
That leads to regression with extended caps like oled brightness control.
[How]
Update connector ext caps after register_backlight_device
Fixes:
7fd13baeb7a3a4 ("drm/amdgpu/display: add support for multiple backlights")
Link: https://www.reddit.com/r/AMDLaptops/comments/qst0fm/after_updating_to_linux_515_my_brightness/
Signed-off-by: Roman Li <Roman.Li@amd.com>
Tested-by: Samuel Čavoj <samuel@cavoj.net>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jasdeep Dhillon <Jasdeep.Dhillon@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Candice Li [Tue, 16 Nov 2021 06:13:11 +0000 (14:13 +0800)]
drm/amdgpu: Add recovery_lock to save bad pages function
Fix race condition failure during UMC UE injection.
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tao Zhou [Fri, 12 Nov 2021 10:19:22 +0000 (18:19 +0800)]
drm/amdgpu: support new mode-1 reset interface (v2)
If gpu reset is triggered by ras fatal error, tell it to smu in mode-1
reset message.
v2: move mode-1 reset function to aldebaran_ppt.c since it's aldebaran
specific currently.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
shaoyunl [Sun, 14 Nov 2021 17:38:18 +0000 (12:38 -0500)]
drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again
In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch
already been called, the start_cpsch will not be called since there is no resume in this
case. When reset been triggered again, driver should avoid to do uninitialization again.
Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Lijo Lazar [Mon, 15 Nov 2021 07:23:27 +0000 (15:23 +0800)]
drm/amd/pm: Remove artificial freq level on Navi1x
Print Navi1x fine grained clocks in a consistent manner with other SOCs.
Don't show aritificial DPM level when the current clock equals min or max.
Signed-off-by: Lijo Lazar <lijo.lazar@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>
Evan Quan [Fri, 5 Nov 2021 07:25:30 +0000 (15:25 +0800)]
drm/amd/pm: avoid duplicate powergate/ungate setting
Just bail out if the target IP block is already in the desired
powergate/ungate state. This can avoid some duplicate settings
which sometimes may cause unexpected issues.
Link: https://lore.kernel.org/all/YV81vidWQLWvATMM@zn.tnic/
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214921
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=215025
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1789
Signed-off-by: Evan Quan <evan.quan@amd.com>
Tested-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Sung Joon Kim [Mon, 8 Nov 2021 16:19:14 +0000 (11:19 -0500)]
drm/amd/display: Revert "retain/release stream pointer in link enc table"
[why]
Change causing issue. Need to revert the change.
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Sung Joon Kim <sungkim@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Aric Cyr [Mon, 8 Nov 2021 13:49:44 +0000 (08:49 -0500)]
drm/amd/display: 3.2.162
This version brings along following fixes:
- Fix issue that secondary display goes blank on Non DCN31.
- Adjust flushing data in DMCUB
- Revert patches which cause regression in hadnling MPO/Link encoder assignment
- Correct the setting within MSA of DP2.0
- Adjustment for DML isolation
- Fix FIFO erro in fast boot sequence
- Enable DSC over eDP
- Adjust the DSC power off sequence
Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Yi-Ling Chen [Fri, 5 Nov 2021 07:43:25 +0000 (15:43 +0800)]
drm/amd/display: fixed the DSC power off sequence during Driver PnP
[WHY]
After unloading driver, driver would not disable DSC function.
At next loading driver, driver would power all DSC engines off.
When driver powered the active DSC off, the screen would be gray
until reprograming DSC relatived register correcntly.
[HOW]
1. Remove DSC Power down code into init_pipes()
2. Depend on the OTG mapping information and DSC status to skip
power off for the working DSC.
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Yi-Ling Chen <Yi-Ling.Chen2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Anthony Koo [Sat, 6 Nov 2021 15:08:01 +0000 (11:08 -0400)]
drm/amd/display: [FW Promotion] Release 0.0.93
- Fix ARR39-C issue with scaled integer addition in rb func
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Anthony Koo [Sun, 31 Oct 2021 16:25:16 +0000 (12:25 -0400)]
drm/amd/display: [FW Promotion] Release 0.0.92
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hvanzyll [Fri, 5 Nov 2021 14:08:25 +0000 (10:08 -0400)]
drm/amd/display: Visual Confirm Bar Height Adjust
[What]
This change allows adjustment to the Visual Confirm
height border.
[Why]
Aids debugging and testing
[How]
Use the existing infrastructure to implement logic to
draw borders
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Harry VanZyllDeJong <hvanzyll@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Brandon Syu [Wed, 3 Nov 2021 04:11:28 +0000 (12:11 +0800)]
drm/amd/display: Fix eDP will flash when boot to OS
[WHY]
With eDP DSC enabled and set 4K 60Hz, there would be screen
corruption when booting to OS or enabling the driver.
[HOW]
Avoid powering down VDD when we cannot apply eDP fast boot.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Brandon Syu <Brandon.Syu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Mikita Lipski [Wed, 20 Oct 2021 12:51:04 +0000 (08:51 -0400)]
drm/amd/display: Enable DSC over eDP
[why]
- Adding a DM interface to enable DSC over eDP on Linux
- DSC over eDP will allow to power savings by reducing
the bandwidth required to support panel's modes
- Apply link optimization algorithm to reduce link bandwidth
when DSC is enabled
[how]
- Read eDP panel's DSC capabilities
- Apply DSC policy on eDP panel based on its DSC capabilities
- Enable DSC encoder's on the pipe
- Enable DSC on panel's side by setting DSC_ENABLE DPCD register
- Adding link optimization algorithm to reduce link rate or lane
count based
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Angus Wang [Fri, 12 Nov 2021 17:13:48 +0000 (12:13 -0500)]
drm/amd/display: Fix LTTPR not Enabled
[WHY]
Previous LTTPR change has caused a regression that led to an
issue where LTTPR is disabled
[HOW]
Extended changes from previous fix to DCN30X
Reviewed-by: Wesley Chalmers <wesley.chalmers@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Angus Wang <angus.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Xu, Jinze [Thu, 4 Nov 2021 05:47:35 +0000 (13:47 +0800)]
drm/amd/display: Reset fifo after enable otg
[Why]
In fast boot sequence, when change dispclk, otg is disabled but digfe
is enabled. This may cause dig fifo error.
[How]
Reset dig fifo after enable otg.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: JinZe.Xu <JinZe.Xu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Jun Lei [Mon, 14 Jun 2021 14:18:59 +0000 (10:18 -0400)]
drm/amd/display: Code change for DML isolation
[why]
DML itself is SW only, putting the logic as part of resource makes it
hw dependent and thus impossible to compile separately from dc.
Separate compilation is critical for unit testing as well as bbox tool
development
[how]
create new dml wrapper.
Copy logic from the validation functions into dml wrapper as base
implementation. Dml wrapper has internal/static implementations
for all helpers, and does not reference other functions.
It may reference dc structures/types for convenience.
This change now has all the changes for DML isolation squashed into
one.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Jun Lei <jun.lei@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Wenjing Liu [Tue, 2 Nov 2021 16:43:47 +0000 (12:43 -0400)]
drm/amd/display: set MSA vsp/hsp to 0 for positive polarity for DP 128b/132b
[why]
There is a bug in MSA programming sequence that mistakenly set
MSA vsp/hsp to 1 for positive polarity. This is incorrect.
Reviewed-by: Ariel Bernstein <Eric.Bernstein@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Angus Wang [Wed, 3 Nov 2021 15:54:32 +0000 (11:54 -0400)]
drm/amd/display: Revert changes for MPO underflow
[WHY]
The previous changes for fixing MPO underflow with multiple
display connected caused a regression where the machine runs
into a hang when doing multiple driver pnp with multiple displays
connected
[HOW]
Reverted offending change
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Angus Wang <angus.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Nicholas Kazlauskas [Tue, 2 Nov 2021 18:27:30 +0000 (14:27 -0400)]
drm/amd/display: Only flush delta from last command execution
[Why]
We're currently flushing commands that had been previously been
flushed or are currently being processed by the DMCUB when we don't
immediately wait for idle after command execution.
[How]
Avoiding reflushing the data by keeping track of the last wptr.
We'll treat this as the actual rptr by creating a copy of the inbox
and modifying the copy's rptr.
Reviewed-by: Eric Yang <Eric.Yang2@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Ahmad Othman [Mon, 1 Nov 2021 16:07:00 +0000 (12:07 -0400)]
drm/amd/display: Secondary display goes blank on Non DCN31
[Why]
Due to integration issues with branch merging,
a regression happened that prevented secondary
displays from lighting up or enabling certain features
[How]
Separated the new logic to be for DCN31 only and retained
pre DCN31 logic for all other ASICs
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Ahmad Othman <Ahmad.Othman@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Ramesh Errabolu [Tue, 9 Nov 2021 05:44:16 +0000 (23:44 -0600)]
drm/amdgpu: Pin MMIO/DOORBELL BO's in GTT domain
MMIO/DOORBELL BOs encode control data and should be pinned in GTT
domain before enabling PCIe connected peer devices in accessing it
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Ramesh Errabolu [Tue, 9 Nov 2021 05:37:27 +0000 (23:37 -0600)]
drm/amdgpu: Update BO memory accounting to rely on allocation flag
Accounting system to track amount of available memory (system, TTM
and VRAM of a device) relies on BO's domain. The change is to rely
instead on allocation flag indicating BO type - VRAM, GTT, USERPTR,
MMIO or DOORBELL
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Leo (Hanghong) Ma [Fri, 12 Nov 2021 15:11:35 +0000 (10:11 -0500)]
drm/amd/display: Reduce dmesg error to a debug print
[Why & How]
Dmesg errors are found on dcn3.1 during reset test, but it's not
a really failure. So reduce it to a debug print.
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Leo (Hanghong) Ma [Thu, 18 Nov 2021 16:38:18 +0000 (11:38 -0500)]
drm/amd/display: Drop config guard for DC_LOG_DP2
[Why & How]
It doesn't make sense to guard DC_LOG_DP2 by CONFIG_DRM_AMD_DCN, and
this also caused build failure for allmodconfig; So drop the guard
to fix the compile failure;
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Perry Yuan [Thu, 28 Oct 2021 10:05:42 +0000 (06:05 -0400)]
drm/amd/pm: add GFXCLK/SCLK clocks level print support for APUs
add support that allow the userspace tool like RGP to get the GFX clock
value at runtime, the fix follow the old way to show the min/current/max
clocks level for compatible consideration.
=== Test ===
$ cat /sys/class/drm/card0/device/pp_dpm_sclk
0: 200Mhz *
1: 1100Mhz
2: 1600Mhz
then run stress test on one APU system.
$ cat /sys/class/drm/card0/device/pp_dpm_sclk
0: 200Mhz
1: 1040Mhz *
2: 1600Mhz
The current GFXCLK value is updated at runtime.
BugLink: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5260
Reviewed-by: Huang Ray <Ray.Huang@amd.com>
Signed-off-by: Perry Yuan <Perry.Yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Wed, 10 Nov 2021 23:19:30 +0000 (18:19 -0500)]
drm/amdkfd: replace asic_family with asic_type
asic_family was a duplicate of asic_type, both of type amd_asic_type.
Replace all instances of device_info->asic_family with adev->asic_type
and remove asic_family from device_info.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 9 Nov 2021 21:25:24 +0000 (16:25 -0500)]
drm/amdkfd: convert misc checks to IP version checking
Switch to IP version checking instead of asic_type on various KFD
version checks.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 28 Oct 2021 18:49:31 +0000 (14:49 -0400)]
drm/amdkfd: convert switches to IP version checking
Converts KFD switch statements to use IP version checking instead
of asic_type.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 9 Nov 2021 21:22:44 +0000 (16:22 -0500)]
drm/amdkfd: convert KFD_IS_SOC to IP version checking
Defined as GC HWIP >= IP_VERSION(9, 0, 1).
Also defines KFD_GC_VERSION to return GC HWIP version.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Guchun Chen [Thu, 11 Nov 2021 03:15:08 +0000 (11:15 +0800)]
drm/amdgpu: add error print when failing to add IP block(v2)
Driver initialization is driven by IP version from IP
discovery table. So add error print when failing to add
ip block during driver initialization, this will be more
friendly to user to know which IP version is not correct.
[ 40.467361] [drm] host supports REQ_INIT_DATA handshake
[ 40.474076] [drm] add ip block number 0 <nv_common>
[ 40.474090] [drm] add ip block number 1 <gmc_v10_0>
[ 40.474101] [drm] add ip block number 2 <psp>
[ 40.474103] [drm] add ip block number 3 <navi10_ih>
[ 40.474114] [drm] add ip block number 4 <smu>
[ 40.474119] [drm] add ip block number 5 <amdgpu_vkms>
[ 40.474134] [drm] add ip block number 6 <gfx_v10_0>
[ 40.474143] [drm] add ip block number 7 <sdma_v5_2>
[ 40.474147] amdgpu 0000:00:08.0: amdgpu: Fatal error during GPU init
[ 40.474545] amdgpu 0000:00:08.0: amdgpu: amdgpu: finishing device.
v2: use dev_err to multi-GPU system
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Luben Tuikov [Wed, 10 Nov 2021 19:58:55 +0000 (14:58 -0500)]
drm/amd/pm: Enhanced reporting also for a stuck command
Also print the message index and parameter of the stuck command.
Cc: Alex Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Alex Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
ran jianping [Wed, 10 Nov 2021 05:53:03 +0000 (05:53 +0000)]
drm/amdgpu: remove unneeded variable
Fix the following coccicheck review:
./drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c:1174:14-18
:Unneeded variable
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ran jianping <ran.jianping@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Xu Wang [Wed, 10 Nov 2021 09:42:42 +0000 (09:42 +0000)]
drm/radeon: correct indentation
Correct indentation in radeon_driver_load_kms.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Fri, 5 Nov 2021 18:24:57 +0000 (14:24 -0400)]
drm/amdkfd: replace trivial funcs with direct access
These get funcs simply return an adev field. Replace funcs/calls with
direct field accesses instead.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Shirish S [Tue, 9 Nov 2021 05:11:26 +0000 (10:41 +0530)]
drm/amd/display: log amdgpu_dm_atomic_check() failure cause
update developers with next level of info about unsupported
display configuration query that led to atomic check failure.
Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alvin Lee [Thu, 4 Nov 2021 20:52:15 +0000 (16:52 -0400)]
drm/amd/display: Wait for ACK for INBOX0 HW Lock
[Why]
In DC we want to wait for the INBOX0 HW Lock command to ACK before
continuing. This is to ensure that the lock has been successfully
acquired before programming HW in DC.
[How]
Add interfaces to send messages on INBOX0, poll for their completation
and clear the ack.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Jimmy Kizito [Thu, 4 Nov 2021 20:52:14 +0000 (16:52 -0400)]
drm/amd/display: Initialise encoder assignment when initialising dc_state
[Why]
Link encoder assignment tracking variables need to be (re)initialised
whenever dc_state is (re)initialised. Otherwise variables used for
dynamic encoder assignment (especially the link encoder availability
pool) are out of sync with dc_state and future encoder assignments are
invalid.
[How]
Initialise encoder assignment variables when creating new dc_state
resource.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Jimmy Kizito [Thu, 4 Nov 2021 20:52:13 +0000 (16:52 -0400)]
drm/amd/display: Query all entries in assignment table during updates.
[Why]
Stream ordering and count can vary from one state to the next. Only
checking a subset of entries in the encoder assignment table can lead to
invalid encoder assignments.
[How]
Check all entries in encoder assignment table when querying it.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Robin Chen [Thu, 4 Nov 2021 20:52:12 +0000 (16:52 -0400)]
drm/amd/display: To support sending TPS3 pattern when restoring link
[Why]
Some panels require to use TPS3 pattern to wake up link in PSR mode.
[How]
To add TPS3 selection information in PSR settings command and pass to
DMUB FW.
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Robin Chen <po-tchen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Aric Cyr [Thu, 4 Nov 2021 20:52:11 +0000 (16:52 -0400)]
drm/amd/display: 3.2.161
This version brings along following fixes:
- Improvements to INBOX0 HW Lock
- Add support for sending TPS3 pattern
- Fix Coverity Issues
- Fixes for DMUB
- Fix RGB MPO underflow with multiple displays
- WS fixes and code restructure
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Charlene Liu [Thu, 4 Nov 2021 20:52:10 +0000 (16:52 -0400)]
drm/amd/display: Adjust code indentation
Reviewed-by: Sung joon Kim <Sungjoon.Kim@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Meenakshikumar Somasundaram [Thu, 4 Nov 2021 20:52:09 +0000 (16:52 -0400)]
drm/amd/display: Add hpd pending flag to indicate detection of new hpd
[Why]
For dpia link, link->hpd_status indicates current state, but driver
fails to capture hpd transitions in certain scenarios such as during
link training.
[How]
Added link->hpd_pending flag that captures arrival of new hpd.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chris Park [Thu, 4 Nov 2021 20:52:08 +0000 (16:52 -0400)]
drm/amd/display: Fix Coverity Issues
[Why]
Coverity discovers holes in logic that needs to be addressed for
improved code integrity.
[How]
Address issues found by coverity without changing the actual logic.
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Chris Park <Chris.Park@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Sung Joon Kim [Thu, 4 Nov 2021 20:52:05 +0000 (16:52 -0400)]
drm/amd/display: retain/release stream pointer in link enc table
[why]
At every reference to stream pointer, we need to increment/decrement the
kref_count. Not doing so will result in invalid stream pointer still
alive after hibernate cycle.
[how]
Call stream retain/release whenever the link encoder assignment is set
to true/false since it indicates if we want to reference the stream
pointer or not.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Sung Joon Kim <sungkim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Roy Chan [Thu, 4 Nov 2021 20:52:04 +0000 (16:52 -0400)]
drm/amd/display: fix stale info in link encoder assignment
[Why]
The link encoder assignment leaves the old stream data when it was
unassigned. When the clear encoder assignment is called, it based on the
old stale data to access the de-allocated stream.
[How]
There should be no need to explicitly clean up the link encoder
assignment if the unassign loop does the work properly, the loop should
base on the current state to clean up the assignment.
Also, the unassignment should better clean up the values in the
assignement slots as well.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Roy Chan <roy.chan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Huang, ChiaWen [Thu, 4 Nov 2021 20:52:03 +0000 (16:52 -0400)]
drm/amd/display: use link_rate_set above DPCD 1.3 (#1527)
[Why & How]
According to eDP spec, DPCD 1.3 is only for eDP DPCD v1.4
In dpcd_set_link_settings function, the driver is just above v1.3
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: ChiawenHuang <chiawen.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Charlene Liu [Thu, 4 Nov 2021 20:52:02 +0000 (16:52 -0400)]
drm/amd/display: clean up some formats and log
[why]
reduce az indirect register dump. need add az clock_gating control field
used in some project.
[how]
conditional output indrect register in the log. add clock_gating feild
Reviewed-by: Sung joon Kim <Sungjoon.Kim@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Dmytro Laktyushkin [Thu, 4 Nov 2021 20:52:01 +0000 (16:52 -0400)]
drm/amd/display: bring dcn31 clk mgr in line with other version style
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Nicholas Kazlauskas [Thu, 4 Nov 2021 20:52:00 +0000 (16:52 -0400)]
drm/amd/display: Fix detection of aligned DMUB firmware meta info
[Why]
A built firmware binary may be aligned to 16-bytes with padding at the
end as necessary. In the case that padding was applied the meta info
will not be detected correctly and we won't be able to allocate the
appropriate firmware and tracebuffer sizes.
[How]
To maintain compatibility with already released firmware where this
occurs we need to try every meta offset from 0..15 inclusive.
Extract out the meta info checker into a helper function that's called
for each of these offsets and exit early when we've found it.
Reviewed-by: Eric Yang <Eric.Yang2@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Jimmy Kizito [Thu, 4 Nov 2021 20:51:59 +0000 (16:51 -0400)]
drm/amd/display: Use link_enc_cfg API for queries.
[Why]
The link_enc_cfg API operates in one of two modes depending on the stage
of application of dc_state to hardware. The API is the safest way to
query link encoder assignments.
[How]
Use results of link encoder assignment query using link_enc_cfg API.
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Angus Wang [Thu, 4 Nov 2021 20:51:58 +0000 (16:51 -0400)]
drm/amd/display: Fix RGB MPO underflow with multiple displays
[WHY]
With RGB MPO enabled, playing a video with multiple displays connected
results in underflow when closing the video window
[HOW]
Reverted the old change to fix this problem, which prevented pipe splits
for multiple display configurations and caused high MCLK speeds during
idle. Added a two step call to dc_update_planes_and_stream, first time
with pipe split disabled and the second time with pipe split enabled,
which fixed the underflow issue
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Angus Wang <angus.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Charlene Liu [Thu, 4 Nov 2021 20:51:56 +0000 (16:51 -0400)]
drm/amd/display: remove dmcub_support cap dependency
[why]
matching the dmcub_support with all other dcn version.
Reviewed-by: Sung joon Kim <Sungjoon.Kim@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Mikita Lipski [Thu, 4 Nov 2021 20:51:55 +0000 (16:51 -0400)]
drm/amd/display: Pass panel inst to a PSR command
[why]
PSR set power command wasn't setting panel instance
and command version which caused both streams
to overwrite the same PSR state.
[how]
Pass panel instance to the set power command function
and to DMUB and set command version enum
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Leo (Hanghong) Ma [Thu, 4 Nov 2021 20:51:54 +0000 (16:51 -0400)]
drm/amd/display: Add helper for blanking all dp displays
[Why & How]
1. The code to blank all dp display have been called many times,
so add helpers in dc_link to make it more concise.
2. Add some check to fix the dmesg errors at boot and resume from S3
on dcn3.1 during DQE's promotion test.
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Ye Guojin [Tue, 2 Nov 2021 07:01:25 +0000 (07:01 +0000)]
drm/amd/display: remove unnecessary conditional operators
Since the variables named is_end_of_payload and hpd_status are already
bool type, the ?: conditional operator is unnecessary any more.
Clean them up here.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Reviewed-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Ye Guojin <ye.guojin@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Nirmoy Das [Fri, 29 Oct 2021 14:06:04 +0000 (16:06 +0200)]
drm/amdgpu: return early on error while setting bar0 memtype
We set WC memtype for aper_base but don't check return value
of arch_io_reserve_memtype_wc(). Be more defensive and return
early on error.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Nirmoy Das [Fri, 22 Oct 2021 11:00:30 +0000 (13:00 +0200)]
drm/amdgpu: remove unnecessary checks
amdgpu_ttm_backend_bind() only needed for TTM_PL_TT
and AMDGPU_PL_PREEMPT.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Felix Kuehling [Fri, 10 Sep 2021 19:18:20 +0000 (15:18 -0400)]
drm/amdkfd: Add sysfs bitfields and enums to uAPI
These bits are de-facto part of the uAPI, so declare them in a uAPI header.
The corresponding bit-fields and enums in user mode are defined in
https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/blob/master/include/hsakmttypes.h
HSA_CAP_... -> HSA_CAPABILITY
HSA_MEM_HEAP_TYPE_... -> HSA_HEAPTYPE
HSA_MEM_FLAGS_... -> HSA_MEMORYPROPERTY
HSA_CACHE_TYPE_... -> HsaCacheType
HSA_IOLINK_TYPE_... -> HSA_IOLINKTYPE
HSA_IOLINK_FLAGS_... -> HSA_LINKPROPERTY
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Evan Quan [Tue, 19 Oct 2021 21:26:37 +0000 (17:26 -0400)]
drm/amdgpu: use generic fb helpers instead of setting up AMD own's.
With the shadow buffer support from generic framebuffer emulation, it's
possible now to have runpm kicked when no update for console.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 19 Oct 2021 17:28:45 +0000 (13:28 -0400)]
drm/amdkfd: remove kgd_dev declaration and initialization
Completes removal of kgd_dev. Direct references to amdgpu_device objects
should now be used instead.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 19 Oct 2021 17:22:07 +0000 (13:22 -0400)]
drm/amdkfd: replace/remove remaining kgd_dev references
Remove get_amdgpu_device and other remaining kgd_dev references aside
from declaration/kfd struct entry and initialization.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 19 Oct 2021 15:46:58 +0000 (11:46 -0400)]
drm/amdkfd: replace kgd_dev in gpuvm amdgpu_amdkfd funcs
Modified definitions:
- amdgpu_amdkfd_gpuvm_acquire_process_vm
- amdgpu_amdkfd_gpuvm_release_process_vm
- amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu
- amdgpu_amdkfd_gpuvm_free_memory_of_gpu
- amdgpu_amdkfd_gpuvm_map_memory_to_gpu
- amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu
- amdgpu_amdkfd_gpuvm_sync_memory
- amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel
- amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel
- amdgpu_amdkfd_gpuvm_get_vm_fault_info
- amdgpu_amdkfd_gpuvm_import_dmabuf
- amdgpu_amdkfd_get_tile_config
Removed:
- get_amdgpu_device
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 19 Oct 2021 14:42:38 +0000 (10:42 -0400)]
drm/amdkfd: replace kgd_dev in get amdgpu_amdkfd funcs
Modified definitions:
- amdgpu_amdkfd_get_fw_version
- amdgpu_amdkfd_get_local_mem_info
- amdgpu_amdkfd_get_gpu_clock_counter
- amdgpu_amdkfd_get_max_engine_clock_in_mhz
- amdgpu_amdkfd_get_cu_info
- amdgpu_amdkfd_get_dmabuf_info
- amdgpu_amdkfd_get_vram_usage
- amdgpu_amdkfd_get_hive_id
- amdgpu_amdkfd_get_unique_id
- amdgpu_amdkfd_get_mmio_remap_phys_addr
- amdgpu_amdkfd_get_num_gws
- amdgpu_amdkfd_get_asic_rev_id
- amdgpu_amdkfd_get_noretry
- amdgpu_amdkfd_get_xgmi_hops_count
- amdgpu_amdkfd_get_xgmi_bandwidth_mbytes
- amdgpu_amdkfd_get_pcie_bandwidth_mbytes
Also replaces kfd_device_by_kgd with kfd_device_by_adev, now
searching via adev rather than kgd.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 19 Oct 2021 14:11:02 +0000 (10:11 -0400)]
drm/amdkfd: replace kgd_dev in various amgpu_amdkfd funcs
Modified definitions:
- amdgpu_amdkfd_submit_ib
- amdgpu_amdkfd_set_compute_idle
- amdgpu_amdkfd_have_atomics_support
- amdgpu_amdkfd_flush_gpu_tlb_pasid
- amdgpu_amdkfd_flush_gpu_tlb_pasid
- amdgpu_amdkfd_gpu_reset
- amdgpu_amdkfd_alloc_gtt_mem
- amdgpu_amdkfd_free_gtt_mem
- amdgpu_amdkfd_alloc_gws
- amdgpu_amdkfd_free_gws
- amdgpu_amdkfd_ras_poison_consumption_handler
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 14 Oct 2021 15:13:33 +0000 (11:13 -0400)]
drm/amdkfd: replace kgd_dev in various kfd2kgd funcs
Modified definitions:
- program_sh_mem_settings
- set_pasid_vmid_mapping
- init_interrupts
- address_watch_disable
- address_watch_execute
- wave_control_execute
- address_watch_get_offset
- get_atc_vmid_pasid_mapping_info
- set_scratch_backing_va
- set_vm_context_page_table_base
- read_vmid_from_vmfault_reg
- get_cu_occupancy
- program_trap_handler_settings
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Fri, 15 Oct 2021 18:32:00 +0000 (14:32 -0400)]
drm/amdkfd: replace kgd_dev in hqd/mqd kfd2kgd funcs
Modified definitions:
- hqd_load
- hiq_mqd_load
- hqd_sdma_load
- hqd_dump
- hqd_sdma_dump
- hqd_is_occupied
- hqd_destroy
- hqd_sdma_is_occupied
- hqd_sdma_destroy
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 14 Oct 2021 14:57:11 +0000 (10:57 -0400)]
drm/amdkfd: replace kgd_dev in static gfx v10_3 funcs
Static funcs in amdgpu_amdkfd_gfx_v10_3.c now using amdgpu_device.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 14 Oct 2021 14:55:16 +0000 (10:55 -0400)]
drm/amdkfd: replace kgd_dev in static gfx v10 funcs
Static funcs in amdgpu_amdkfd_gfx_v10.c now using amdgpu_device.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 14 Oct 2021 14:37:05 +0000 (10:37 -0400)]
drm/amdkfd: replace kgd_dev in static gfx v9 funcs
Static funcs in amdgpu_amdkfd_gfx_v9.c now using amdgpu_device.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 14 Oct 2021 14:52:06 +0000 (10:52 -0400)]
drm/amdkfd: replace kgd_dev in static gfx v8 funcs
Static funcs in amdgpu_amdkfd_gfx_v8.c now using amdgpu_device.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Thu, 14 Oct 2021 14:44:34 +0000 (10:44 -0400)]
drm/amdkfd: replace kgd_dev in static gfx v7 funcs
Static funcs in amdgpu_amdkfd_gfx_v7.c now using amdgpu_device.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Graham Sider [Tue, 12 Oct 2021 16:16:15 +0000 (12:16 -0400)]
drm/amdkfd: add amdgpu_device entry to kfd_dev
Patch series to remove kgd_dev struct and replace all instances with
amdgpu_device objects.
amdgpu_device needs to be declared in kgd_kfd_interface.h to be visible
to kfd2kgd_calls.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Linus Torvalds [Sun, 14 Nov 2021 21:56:52 +0000 (13:56 -0800)]
Linux 5.16-rc1
Gustavo A. R. Silva [Sun, 14 Nov 2021 00:57:25 +0000 (18:57 -0600)]
kconfig: Add support for -Wimplicit-fallthrough
Add Kconfig support for -Wimplicit-fallthrough for both GCC and Clang.
The compiler option is under configuration CC_IMPLICIT_FALLTHROUGH,
which is enabled by default.
Special thanks to Nathan Chancellor who fixed the Clang bug[1][2]. This
bugfix only appears in Clang 14.0.0, so older versions still contain
the bug and -Wimplicit-fallthrough won't be enabled for them, for now.
This concludes a long journey and now we are finally getting rid
of the unintentional fallthrough bug-class in the kernel, entirely. :)
Link: https://github.com/llvm/llvm-project/commit/9ed4a94d6451046a51ef393cd62f00710820a7e8
Link: https://bugs.llvm.org/show_bug.cgi?id=51094
Link: https://github.com/KSPP/linux/issues/115
Link: https://github.com/ClangBuiltLinux/linux/issues/236
Co-developed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Co-developed-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Sun, 14 Nov 2021 20:18:22 +0000 (12:18 -0800)]
Merge tag 'xfs-5.16-merge-5' of git://git./fs/xfs/xfs-linux
Pull xfs cleanups from Darrick Wong:
"The most 'exciting' aspect of this branch is that the xfsprogs
maintainer and I have worked through the last of the code
discrepancies between kernel and userspace libxfs such that there are
no code differences between the two except for #includes.
IOWs, diff suffices to demonstrate that the userspace tools behave the
same as the kernel, and kernel-only bits are clearly marked in the
/kernel/ source code instead of just the userspace source.
Summary:
- Clean up open-coded swap() calls.
- A little bit of #ifdef golf to complete the reunification of the
kernel and userspace libxfs source code"
* tag 'xfs-5.16-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: sync xfs_btree_split macros with userspace libxfs
xfs: #ifdef out perag code for userspace
xfs: use swap() to make dabtree code cleaner
Linus Torvalds [Sun, 14 Nov 2021 19:53:59 +0000 (11:53 -0800)]
Merge tag 'for-5.16/parisc-3' of git://git./linux/kernel/git/deller/parisc-linux
Pull more parisc fixes from Helge Deller:
"Fix a build error in stracktrace.c, fix resolving of addresses to
function names in backtraces, fix single-stepping in assembly code and
flush userspace pte's when using set_pte_at()"
* tag 'for-5.16/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc/entry: fix trace test in syscall exit path
parisc: Flush kernel data mapping in set_pte_at() when installing pte for user page
parisc: Fix implicit declaration of function '__kernel_text_address'
parisc: Fix backtrace to always include init funtion names
Linus Torvalds [Sun, 14 Nov 2021 19:37:49 +0000 (11:37 -0800)]
Merge tag 'sh-for-5.16' of git://git.libc.org/linux-sh
Pull arch/sh updates from Rich Felker.
* tag 'sh-for-5.16' of git://git.libc.org/linux-sh:
sh: pgtable-3level: Fix cast to pointer from integer of different size
sh: fix READ/WRITE redefinition warnings
sh: define __BIG_ENDIAN for math-emu
sh: math-emu: drop unused functions
sh: fix kconfig unmet dependency warning for FRAME_POINTER
sh: Cleanup about SPARSE_IRQ
sh: kdump: add some attribute to function
maple: fix wrong return value of maple_bus_init().
sh: boot: avoid unneeded rebuilds under arch/sh/boot/compressed/
sh: boot: add intermediate vmlinux.bin* to targets instead of extra-y
sh: boards: Fix the cacography in irq.c
sh: check return code of request_irq
sh: fix trivial misannotations