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path: root/drivers/gpu/drm/amd
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2023-10-17drm/amdgpu: Unset context priority is now invalidLuben Tuikov1-1/+1
A context priority value of AMD_CTX_PRIORITY_UNSET is now invalid--instead of carrying it around and passing it to the Direct Rendering Manager--and it becomes AMD_CTX_PRIORITY_NORMAL in amdgpu_ctx_ioctl(), the gateway to context creation. Cc: Alex Deucher <[email protected]> Cc: Christian König <[email protected]> Signed-off-by: Luben Tuikov <[email protected]> Acked-by: Alex Deucher <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2023-10-13drm/amdgpu/vkms: fix a possible null pointer dereferenceMa Ke1-0/+2
In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference. Signed-off-by: Ma Ke <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/swsmu: update smu v14_0_0 header files and metrics tableLi Ma6-109/+359
Update driver if, pmfw and ppsmc header files. Add new gpu_metrics_v3_0 for metrics table updated in driver if and reserve legacy metrics table to maintain backward compatibility. --- v1: Update header files and add gpu_metrics_v3_0. v2: Update smu_types.h, smu headers and drop smu_cmn_get_smc_version in smu v14_0_0. Signed-off-by: Li Ma <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: add RAS error info support for umc_v12_0Yang Wang1-6/+14
add RAS error info support for umc_v12_0. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: add RAS error info support for mmhub_v1_8Yang Wang1-2/+13
add RAS error info support for mmhub_v1_8. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: add RAS error info support for gfx_v9_4_3Yang Wang1-2/+8
add RAS error info support for gfx_v9_4_3. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: add RAS error info support for sdma_v4_4_2.Yang Wang1-1/+8
add RAS error info support for sdma_v4_4_2. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: add ras_err_info to identify RAS error sourceYang Wang6-53/+312
introduced "ras_err_info" to better identify a RAS ERROR source. NOTE: For legacy chips, keep the original RAS error print format. v1: RAS errors may come from different dies during a RAS error query, therefore, need a new data structure to identify the source of RAS ERROR. v2: - use new data structure 'amdgpu_smuio_mcm_config_info' instead of ras_err_id (in v1 patch) - refine ras error dump function name - refine ras error dump log format Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: flush the correct vmid tlb for specific pasidYifan Zhang1-1/+1
flush the correct vmid tlb for specific pasid on gmc 11. Fixes: 041a5743883d ("drm/amdgpu: fix and cleanup gmc_v11_0_flush_gpu_tlb_pasid") Signed-off-by: Yifan Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: make err_data structure built-in for ras_managerYang Wang1-1/+4
(No effect outside the ras_mgr data structure) Since a new member was added to the ras_err_data data structure, it becomes unreasonable for the ras_mgr instance to contain this data, because ras mgr only uses the 2 member information of ue_count/ce_count in err_data. This patch changes the code err_data into built-in structure members, making the code directly compatible. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Tao Zhou <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: disable GFXOFF and PG during compute for GFX9Jesse Zhang1-0/+7
Temporary workaround to fix issues observed in some compute applications when GFXOFF is enabled on GFX9. Signed-off-by: Jesse Zhang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/umsch: fix missing stuff during rebaseLang Yu1-0/+3
These are missed during rebase. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/umsch: correct IP version formatLang Yu1-4/+7
FW uses IP_VERSION_MAJ_MIN_REV format. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: don't use legacy invalidation on MMHUB v3.3Lang Yu1-1/+1
Legacy invalidation is not supported. This is missed during rebase. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: correct NBIO v7.11 programingLang Yu2-32/+33
Use v7.7 before, switch to v7.11 now. Fix incorrect programing. Signed-off-by: Lang Yu <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Correctly use bo_va->ref_count in compute VMsXiaogang Chen1-3/+11
This is needed to correctly handle BOs imported into compute VM from gfx. Both kfd and gfx should use same bo_va and set bo_va->ref_count correctly when map the Bos into same VM, otherwise we may trigger kernel general protection when iterate mappings over bo_va's valids or invalids list. Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Xiaogang Chen <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Ramesh Errabolu <[email protected]> Tested-by: Xiaogang Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/pm: Add P2S tables for SMU v13.0.6Lijo Lazar2-0/+78
Add P2S table load support on SMU v13.0.6 ASICs. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Add support to load P2S tablesLijo Lazar3-0/+34
Add support to load P2S tables through PSP. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Update PSP interface headerLijo Lazar1-0/+1
Adds FW id for P2S table. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Avoid FRU EEPROM access on APULijo Lazar1-1/+2
FRU EEPROM access is not valid for APU devices. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: save VCN instances init info before jpeg initLin.Cao1-0/+4
JPEG init header will overwirte vcn init header info which will loss some debug information Signed-off-by: Lin.Cao <[email protected]> Reviewed-by: Jingwen Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Skip entire amdgpu_dm build if !CONFIG_DRM_AMD_DC"Alex Hung1-8/+5
This reverts commit 1b097bcd224e76807b66ef32cee76a3e87271a2b. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Create one virtual connector in DC"Alex Hung2-11/+3
This reverts commit 554340133e4f596fc40fd75a58f9cf18b6b8dbbc. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Disable virtual links"Alex Hung1-1/+1
This reverts commit b22c336268e477e3e8fc21e7d6b18fa8c4cd1f9a. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Initialize writeback connector"Alex Hung4-265/+2
This reverts commit a2830b9e852f4007f7ee53f2c5765ab07ddb55e2. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Skip writeback connector when we get ↵Alex Hung3-76/+11
amdgpu_dm_connector" This reverts commit 30a24318cc8f4947c6567c78997c8deb546e7a0b. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Return drm_connector from ↵Alex Hung3-9/+5
find_first_crtc_matching_connector" This reverts commit ca2b37a1c249d05f21eeb7522489036efbc6c7f8. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Use drm_connector in create_stream_for_sink"Alex Hung1-37/+28
This reverts commit 5d91801870ba0ba23d90885edf0821634ecd405d. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/pm: drop most smu_cmn_get_smc_version in smuYifan Zhang7-240/+61
smu_check_fw_version is called in smu hw init, thus smu if version and version are garenteed to be stored in smu context. No need to call smu_cmn_get_smc_version again after system boot up. Signed-off-by: Yifan Zhang <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/pm: Add reset option for fan_ctrl on smu 13.0.7Ma Jun1-5/+64
Add reset option for fan_ctrl interfaces on the smu v13.0.7 User can use command "echo r > interface_name" to reset the interface to boot value Signed-off-by: Ma Jun <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/pm: Add reset option for fan_ctrl interfacesMa Jun2-0/+36
Add reset option for fan_ctrl interfaces. For example: User can use the "echo r > acoustic_limit_rpm_threshold" command to reset acoustic_limit_rpm_threshold to boot value Signed-off-by: Ma Jun <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Create amdgpu_dm_wb_connector"Alex Hung4-24/+8
This reverts commit a5f9523c9ca352d6454e81ff9e9a4419f457210a. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Create fake sink and stream for writeback connector"Alex Hung1-22/+11
This reverts commit 01aaeb8c23301194ee063d89c06eae41599698af. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Hande writeback request from userspace"Alex Hung2-162/+0
This reverts commit cd1a4bc22821eea9a98f1beddd1a8d789989a720. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Add writeback enable/disable in dc"Alex Hung2-37/+0
This reverts commit c6d3c7b6309726fbe93cf595d6de326fb8295a64. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Fix writeback_info never got updated"Alex Hung1-4/+9
This reverts commit 8a307777c36e15f38c9f23778babcd368144c7d8. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Validate hw_points_num before using it"Alex Hung1-3/+0
This reverts commit 58c3b3341cea4f75dc8c003b89f8a6dd8ec55e50. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Fix writeback_info is not removed"Alex Hung1-4/+3
This reverts commit 5b89d2ccc8466e0445a4994cb288fc009b565de5. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Add writeback enable field (wb_enabled)"Alex Hung2-9/+0
This reverts commit f6893fcb10c7b24526454e465f6ec2563ef044cc. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Setup for mmhubbub3_warmup_mcif with big buffer"Alex Hung1-6/+0
This reverts commit 428542d9177286c01ef7a3dbd026eb00567e06b1. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Add new set_fc_enable to struct dwbc_funcs"Alex Hung3-29/+0
This reverts commit b79a00a4d4f8fc827ca0fc19e259913a81252f6b. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13Revert "drm/amd/display: Disable DWB frame capture to emulate oneshot"Alex Hung3-44/+1
This reverts commit 77a66faaccc0455fe30e326e9a997aec8d0abed4. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/display: Revert "drm/amd/display: Use drm_connector in ↵Alex Hung3-19/+11
create_validate_stream_for_sink" This reverts commit c4c182b5488e8d4a48be3327aab14d778cdfe5e7. After this was commit PCON and USB4 issues were observed. A new fix will be submitted instead. Signed-off-by: Alex Hung <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Expose ras version & schema infoAsad Kamal2-3/+51
Expose ras table version & schema info to sysfs v2: Updated schema to get poison support info from ras context, removed asic specific checks Signed-off-by: Asad Kamal <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu: Read PSPv13 OS version from registerLijo Lazar1-1/+12
PSP OS updates the version information in register. On APUs with PSPv13, PSP OS will already be loaded with SBIOS. Hence use the version register instead of using information in driver binary header. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Yang Wang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/display: add missing NULL check for DML2Bob Zhou1-1/+1
Recently, the driver introduce DML2 for future ASIC support. But, some ASIC's hubbub pointer is null before calling. It cause the below null pointer issue, so add null check to fix it. BUG: kernel NULL pointer dereference, address: 0000000000000000 RIP: 0010:dc_create_resource_pool+0xc1/0x2c0 [amdgpu] Call Trace: <TASK> ? show_regs.cold+0x1a/0x1f ? __die_body+0x20/0x70 ? __die+0x2b/0x37 ? page_fault_oops+0x136/0x2c0 ? do_user_addr_fault+0x303/0x660 ? exc_page_fault+0x77/0x170 ? asm_exc_page_fault+0x27/0x30 ? dc_create_resource_pool+0xc1/0x2c0 [amdgpu] ? dc_create_resource_pool+0x243/0x2c0 [amdgpu] dc_create+0x23f/0x6b0 [amdgpu] ? dmi_matches+0xa3/0x200 amdgpu_dm_init+0x2bd/0x22a0 [amdgpu] Fixes: 7966f319c66d ("drm/amd/display: Introduce DML2") Signed-off-by: Bob Zhou <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amdgpu/umsch: enable doorbell for umschLang Yu2-2/+3
Program vcn_doorbell_range with vcn_ring0_1. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Veerabadhran Gopalakrishnan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/display: make dc_set_power_state() return type `void` againMario Limonciello3-17/+8
As dc_set_power_state() no longer allocates memory, it's not necessary to have return types and check return code as it can't fail anymore. Change it back to `void`. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/display: Destroy DC context while keeping DML and DML2Mario Limonciello2-37/+12
If there is memory pressure at suspend time then dynamically allocating a large structure as part of DC suspend code will fail. Instead re-use the same structures and clear all members except those that should be maintained. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2362 Acked-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-10-13drm/amd/display: Catch errors from drm_atomic_helper_suspend()Mario Limonciello1-0/+2
drm_atomic_helper_suspend() can return PTR_ERR(), in which case the error gets stored into `dm->cached_state`. This can cause failures during resume. Catch the error during suspend and fail the suspend instead. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2362 Acked-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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