- 06 Oct, 2022 16 commits
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Alvin Lee authored
[Description] - For SubVP pipe split case we need to use a minimial transition when opening MPO video since we are transitioning from 4 pipes to 3 pipes where an OPP for a previous MPCC will change - Also save and restore mall config when doing fast_validate in case there was a shallow copy of the dc->current_state Reviewed-by:
Jun Lei <Jun.Lei@amd.com> Acked-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
Alvin Lee <Alvin.Lee2@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Ian Chen authored
We split out ILR config from "global" to "per-panel" config settings. Reviewed-by:
Anthony Koo <Anthony.Koo@amd.com> Acked-by:
Ian Chen <ian.chen@amd.com> Signed-off-by:
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Iswara Nagulendran authored
[HOW&WHY] Fixed check to only avoid PSR entry when panel is disconnected. PSR exit can be permitted to restore the HW to it's non-PSR state. Reviewed-by:
Jayendran Ramani <Jayendran.Ramani@amd.com> Acked-by:
Iswara Nagulendran <Iswara.Nagulendran@amd.com> Signed-off-by:
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Leo (Hanghong) Ma authored
[Why && How] Remove the unnecessary AUX trace and use one trace for AUX failure. Reviewed-by:
Martin Leung <Martin.Leung@amd.com> Acked-by:
Leo (Hanghong) Ma <hanghong.ma@amd.com> Signed-off-by:
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Wenjing Liu authored
[why] Analyzer shows incorrect V freq in MSA for some large timing. [how] Cast an 32 bit integer to uint64_t before multiplication to avoid integer overflow for a very large timing. Reviewed-by:
Ariel Bernstein <Eric.Bernstein@amd.com> Acked-by:
Wenjing Liu <wenjing.liu@amd.com> Signed-off-by:
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Alvin Lee authored
[Description] When enabling phantom pipe on a pipe that was previously using immediate flip, we have to disable GSL or this will prevent the update from taking place right away on the phantom pipe when we enable it in FW Reviewed-by:
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Charlene Liu authored
[why] limit the vm prefetch check for now, until the feature is fully verified. Reviewed-by:
Hansen Dsouza <Hansen.Dsouza@amd.com> Acked-by:
Charlene Liu <Charlene.Liu@amd.com> Signed-off-by:
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Aric Cyr authored
This reverts commit 796d6a37. 4K144 resolution isn't available on DCN31. Reviewed-by:
Sherry Wang <Yao.Wang1@amd.com> Acked-by:
Aric Cyr <aric.cyr@amd.com> Signed-off-by:
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Alvin Lee authored
[Description] - SubVP rotation support is not explicitly implemented, so block SubVP in rotation cases to avoid unexpected behaviors Reviewed-by:
Nevenko Stupar <Nevenko.Stupar@amd.com> Reviewed-by:
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Dmytro Laktyushkin authored
DML does not take the fact that dcn315 does not have enough detile buffer to max all pipes. This change adds a workaround to apply the same logic DC does when calculating detile buffer size in DML. Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Signed-off-by:
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Dillon Varone authored
[WHY?] In some cases, DCFCLK hardmin requests are not acknowledged by SMU as the requested clock does not have a compatible ratio with current FCLK, and it cannot be changed as FCLK P-state is not allowed. [HOW?] Allow FCLK p-state change prior to changing DCFCLK hardmin. Reviewed-by:
Dillon Varone <Dillon.Varone@amd.com> Signed-off-by:
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Dillon Varone authored
[Why?] Currently SubVP programming is only done in commit_planes_for_stream, as it was expected only this call would add/remove planes from a display. [How?] Add SubVP programming to dc_commit_state_no_check. Reviewed-by:
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Li Zhong authored
amdgpu_bo_kmap() returns error when fails to map buffer object. Add the error check and propagate the error. Signed-off-by:
Li Zhong <floridsleeves@gmail.com> Signed-off-by:
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Yang Yingliang authored
enc314_stream_encoder_dp_blank is only used in dcn314_dio_stream_encoder.c now, change it to static. Fixes: c55bf690 ("drm/amd/display: Add explicit FIFO disable for DP blank") Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Signed-off-by:
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Alvin Lee authored
[Description] We only want to commit the SubVP config to DMCUB after the main and phantom pipe programming has completed. Commiting the state early can cause issues such as P-State being allowed by the HW early which causes the SubVP state machine to go into a bad state Reviewed-by:
Brian Chang <Brian.Chang@amd.com> Signed-off-by:
Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by:
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Daniel Gomez authored
Removal of DC_FP_* wrappers from dml (9696679b) provokes a mutex lock [2] on the amdgpu driver. Re-arrange the dcn10 code to avoid locking the mutex by placing the DC_FP_* wrappers around the proper functions. This fixes the following WARN/stacktrace: BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 227, name: systemd-udevd preempt_count: 1, expected: 0 CPU: 4 PID: 227 Comm: systemd-udevd Not tainted 6.0.0-rc6-qtec-standard #2 Hardware name: Qtechnology A/S QT5222/QT5221, BIOS v1.0.1 06/07/2021 Call Trace: <TASK> dump_stack_lvl+0x33/0x42 __might_resched.cold.172+0xa5/0xb3 mutex_lock+0x1a/0x40 amdgpu_dpm_get_clock_by_type_with_voltage+0x38/0x70 [amdgpu] dm_pp_get_clock_levels_by_type_with_voltage+0x64/0xa0 [amdgpu] dcn_bw_update_from_pplib+0x70/0x340 [amdgpu] dcn10_create_resource_pool+0x8c8/0xd20 [amdgpu] ? __kmalloc+0x1c7/0x4a0 dc_create_resource_pool+0xe7/0x190 [amdgpu] dc_create+0x212/0x5d0 [amdgpu] amdgpu_dm_init+0x246/0x370 [amdgpu] ? schedule_hrtimeout_range_clock+0x93/0x120 ? phm_wait_for_register_unequal.part.1+0x4a/0x80 [amdgpu] dm_hw_init+0xe/0x20 [amdgpu] amdgpu_device_init.cold.56+0x1324/0x1653 [amdgpu] ? pci_bus_read_config_word+0x43/0x80 amdgpu_driver_load_kms+0x15/0x120 [amdgpu] amdgpu_pci_probe+0x116/0x320 [amdgpu] pci_device_probe+0x97/0x110 really_probe+0xdd/0x340 __driver_probe_device+0x80/0x170 driver_probe_device+0x1f/0x90 __driver_attach+0xdc/0x180 ? __device_attach_driver+0x100/0x100 ? __device_attach_driver+0x100/0x100 bus_for_each_dev+0x74/0xc0 bus_add_driver+0x19e/0x210 ? kset_find_obj+0x30/0xa0 ? 0xffffffffa0a5b000 driver_register+0x6b/0xc0 ? 0xffffffffa0a5b000 do_one_initcall+0x4a/0x1f0 ? __vunmap+0x28e/0x2f0 ? __cond_resched+0x15/0x30 ? kmem_cache_alloc_trace+0x3d/0x440 do_init_module+0x4a/0x1e0 load_module+0x1cba/0x1e10 ? __do_sys_finit_module+0xb7/0x120 __do_sys_finit_module+0xb7/0x120 do_syscall_64+0x3c/0x80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff2b5f5422d Code: 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 ab 0e 00 f7 d8 64 89 01 48 RSP: 002b:00007ffc44ab28e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 RAX: ffffffffffffffda RBX: 0000555c566a9240 RCX: 00007ff2b5f5422d RDX: 0000000000000000 RSI: 00007ff2b60bb353 RDI: 0000000000000019 RBP: 00007ff2b60bb353 R08: 0000000000000000 R09: 0000555c566a9240 R10: 0000000000000019 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000020000 R14: 0000000000000000 R15: 0000000000000000 </TASK> Fixes: 9696679b ("drm/amd/display: remove DC_FP_* wrapper from dml folder") Reviewed-by:
Daniel Gomez <daniel@qtec.com> Signed-off-by:
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- 03 Oct, 2022 2 commits
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https://gitlab.freedesktop.org/agd5f/linuxDave Airlie authored
amd-drm-next-6.1-2022-09-30: amdgpu: - RLC FW code cleanup - RLC fixes for GC 11.x - SMU 13.x fixes - CP FW code cleanup - SDMA FW code cleanup - GC 11.x fixes - DCN 3.2.x fixes - DCN 3.1.4 fixes - Misc fixes - RAS fixes - SR-IOV fixes - VCN 4.x fixes amdkfd: - GC 11.x fixes - Xnack fixes - UBSAN warning fix Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220930162012.5823-1-alexander.deucher@amd.com
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
drm-misc-next for v6.1: Core Changes: - Add dma_resv_assert_held to vmap/vunmap calls. - Add kunit tests for some format conversion calls. - Don't rewrite link config when setting phy test pattern in DP link training. Driver Changes: - Assorted small fixes in bridge/lt8192b, qxl, virtio-gpu, ast. - Fix corrupted image output in lt8912b. - Fix driver unbind in meson. - Add INX, BOE, AUO, Multi-Inno Technology panels to panel-edp. - Synchronize access to GEM bo's in simpledrm, ssd130x. - Use dev_err_probe in panel-edp and panel-simple. Signed-off-by:
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- 30 Sep, 2022 5 commits
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Felix Kuehling authored
This was fixed in initialize_cpsch before, but not in initialize_nocpsch. Factor sdma bitmap initialization into a helper function to apply the correct implementation in both cases without duplicating it. v2: Added a range check Reported-by:
Ellis Michael <ellis@ellismichael.com> Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
Graham Sider <Graham.Sider@amd.com> Signed-off-by:
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Philip Yang authored
Unified memory usage with xnack off is tracked to avoid oversubscribe system memory, with xnack on, we don't track unified memory usage to allow memory oversubscribe. When switching xnack mode from off to on, subsequent free ranges allocated with xnack off will not unreserve memory. When switching xnack mode from on to off, subsequent free ranges allocated with xnack on will unreserve memory. Both cases cause memory accounting unbalanced. When switching xnack mode from on to off, need reserve already allocated svm range memory. When switching xnack mode from off to on, need unreserve already allocated svm range memory. v6: Take prange lock to access range child list v5: Handle prange child ranges v4: Handle reservation memory failure v3: Handle switching xnack mode race with svm_range_deferred_list_work v2: Handle both switching xnack from on to off and from off to on cases Signed-off-by:
Philip Yang <Philip.Yang@amd.com> Reviewed-by:
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Sonny Jiang authored
Enable sram on vcn_4_0_2 Signed-off-by:
Sonny Jiang <sonny.jiang@amd.com> Reviewed-by:
James Zhu <James.Zhu@amd.com> Signed-off-by:
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Sonny Jiang authored
Enable VCN DPG on GC11_0_1 Signed-off-by:
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Rob Clark authored
9178e3dcb121 ("mm: discard __GFP_ATOMIC") removed __GFP_ATOMIC, replacing it with a check for not __GFP_DIRECT_RECLAIM. Reported-by:Randy Dunlap <rdunlap@infradead.org> Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
Rob Clark <robdclark@chromium.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Signed-off-by:
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- 29 Sep, 2022 17 commits
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Dave Airlie authored
Merge tag 'drm-intel-next-fixes-2022-09-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-next - Fix release build bug in 'remove GuC log size module parameters' (John Harrison) - Remove ipc_enabled from struct drm_i915_private (Jani Nikula) - Do not cleanup obj with NULL bo->resource (Nirmoy Das) - Fix device info for devices without display (Jani Nikula) - Force DPLL calculation for TC ports after readout (Ville Syrjälä) - Use i915_vm_put on ppgtt_create error paths (Chris Wilson) Signed-off-by:
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Yuan Can authored
In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. Signed-off-by:
Yuan Can <yuancan@huawei.com> Reviewed-by:
Douglas Anderson <dianders@chromium.org> Signed-off-by:
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Yuan Can authored
In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. Signed-off-by:
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Christoph Niedermaier authored
Add Multi-Inno Technology MI0800FT-9 8" 800x600 DPI panel support. Signed-off-by:
Christoph Niedermaier <cniedermaier@dh-electronics.com> Cc: Sam Ravnborg <sam@ravnborg.org> To: dri-devel@lists.freedesktop.org Signed-off-by:
Marek Vasut <marex@denx.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220812114832.4946-1-cniedermaier@dh-electronics.com
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Christoph Niedermaier authored
Add Multi-Inno Technology MI0800FT-9 8" 800x600 DPI panel compatible string. Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Le Ma authored
Use fw->size instead of discovery_tmr_size for fallback path. Signed-off-by:
Le Ma <le.ma@amd.com> Acked-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
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Vignesh Chander authored
For xgmi sriov, the reset is handled by host driver and hive->reset_domain is not initialized so need to check if it exists before doing a put. Signed-off-by:
Vignesh Chander <Vignesh.Chander@amd.com> Reviewed-by:
Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by:
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Graham Sider authored
Simplify the logic in amdgpu_gmc_noretry_set by getting rid of the switch. Also set noretry=1 as default for GFX 10.3.0 and greater since retry faults are not supported. Signed-off-by:
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Leo Li authored
On ChromeOS clang build, the following warning is seen: /mnt/host/source/src/third_party/kernel/v5.15/drivers/gpu/drm/amd/amdgpu/umc_v6_7.c:463:6: error: variable 'mc_umc_status' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (mca_addr == UMC_INVALID_ADDR) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /mnt/host/source/src/third_party/kernel/v5.15/drivers/gpu/drm/amd/amdgpu/umc_v6_7.c:485:21: note: uninitialized use occurs here if ((REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 && ^~~~~~~~~~~~~ /mnt/host/source/src/third_party/kernel/v5.15/drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:1208:5: note: expanded from macro 'REG_GET_FIELD' (((value) & REG_FIELD_MASK(reg, field)) >> REG_FIELD_SHIFT(reg, field)) ^~~~~ /mnt/host/source/src/third_party/kernel/v5.15/drivers/gpu/drm/amd/amdgpu/umc_v6_7.c:463:2: note: remove the 'if' if its condition is always true if (mca_addr == UMC_INVALID_ADDR) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /mnt/host/source/src/third_party/kernel/v5.15/drivers/gpu/drm/amd/amdgpu/umc_v6_7.c:460:24: note: initialize the variable 'mc_umc_status' to silence this warning uint64_t mc_umc_status, mc_umc_addrt0; ^ = 0 1 error generated. make[5]: *** [/mnt/host/source/src/third_party/kernel/v5.15/scripts/Makefile.build:289: drivers/gpu/drm/amd/amdgpu/umc_v6_7.o] Error 1 Fix by initializing mc_umc_status = 0. Fixes: 1014bd1c ("drm/amdgpu: support to convert dedicated umc mca address") Reviewed-by:Leo Li <sunpeng.li@amd.com> Signed-off-by:
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Leo Li authored
[Why] Enabling Z10 optimizations allows DMUB to disable the OTG during PSR link-off. This theoretically saves power by putting more of the display hardware to sleep. However, we observe that with PSR SU, it causes visual artifacts, higher power usage, and potential system hang. This is partly due to an odd behavior with the VStartup interrupt used to signal DRM vblank events. If the OTG is toggled on/off during a PSR link on/off cycle, the vstartup interrupt fires twice in quick succession. This generates incorrectly timed vblank events. Additionally, it can cause cursor updates to generate visual artifacts. Note that this is not observed with PSR1 since PSR is fully disabled when there are vblank event requestors. Cursor updates are also artifact-free, likely because there are no selectively-updated (SU) frames that can generate artifacts. [How] A potential solution is to disable z10 idle optimizations only when fast updates (flips & cursor updates) are committed. A mechanism to do so would require some thoughtful design. Let's just disable idle optimizations for PSR2 for now. Fixes: 7cc191ee ("drm/amd/display: Implement MPO PSR SU") Reported-by:
August Wikerfors <git@augustwikerfors.se> Link: https://lore.kernel.org/r/c1f8886a-5624-8f49-31b1-e42b6d20dcf5@augustwikerfors.se/Tested-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
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Tao Zhou authored
Do RAS page retirement in poison consumption handler unconditionally. Signed-off-by:
Tao Zhou <tao.zhou1@amd.com> Reviewed-by:
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Tao Zhou authored
Use the convert interface to simplify code. Signed-off-by:
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Tao Zhou authored
Update umc error address query interface, the mca address can be read from register or input from parameter. TODO: define a common address conversion function to simplify the code. Signed-off-by:
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Tao Zhou authored
Make it global so we can convert specific mca address. v2: rename query_error_address_per_channel to convert_ras_error_address Signed-off-by:
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Likun Gao authored
Fix init SDMA microcode error for sdma v4, which caused by mistake when rearch sdma init microcode function (coding 4.2.2 to 4.2.0). Signed-off-by:
Likun Gao <Likun.Gao@amd.com> Reviewed-by:
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Hamza Mahfooz authored
Address the following error: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c: In function ‘dc_stream_remove_writeback’: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:527:55: error: array subscript [0, 0] is outside array bounds of ‘struct dc_writeback_info[1]’ [-Werror=array-bounds] 527 | stream->writeback_info[j] = stream->writeback_info[i]; | ~~~~~~~~~~~~~~~~~~~~~~^~~ In file included from ./drivers/gpu/drm/amd/amdgpu/../display/dc/dc.h:1269, from ./drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:29, from ./drivers/gpu/drm/amd/amdgpu/../display/dc/basics/dc_common.h:29, from drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:27: ./drivers/gpu/drm/amd/amdgpu/../display/dc/dc_stream.h:241:34: note: while referencing ‘writeback_info’ 241 | struct dc_writeback_info writeback_info[MAX_DWB_PIPES]; | Currently, we aren't checking to see if j remains within writeback_info[]'s bounds. So, add a check to make sure that we aren't overflowing the buffer. Reviewed-by:Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by:
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Bokun Zhang authored
- Under SRIOV, we need to send REQ_GPU_FINI to the hypervisor during the suspend time. Furthermore, we cannot request a mode 1 reset under SRIOV as VF. Therefore, we will skip it as it is called in suspend_noirq() function. - In the resume code path, we need to send REQ_GPU_INIT to the hypervisor and also resume PSP IP block under SRIOV. Signed-off-by:
Bokun Zhang <Bokun.Zhang@amd.com> Reviewed-by:
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