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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
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2024-11-04drm/amdgpu: Fix the memory allocation issue in amdgpu_discovery_get_nps_info()Li Huafei
Fix two issues with memory allocation in amdgpu_discovery_get_nps_info() for mem_ranges: - Add a check for allocation failure to avoid dereferencing a null pointer. - As suggested by Christophe, use kvcalloc() for memory allocation, which checks for multiplication overflow. Additionally, assign the output parameters nps_type and range_cnt after the kvcalloc() call to prevent modifying the output parameters in case of an error return. Fixes: b194d21b9bcc ("drm/amdgpu: Use NPS ranges from discovery table") Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Li Huafei <lihuafei1@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-22drm/amdgpu/discovery: add ISP discovery entries for old APUsAlex Deucher
Raven1/2 and Picasso have ISP 2.0.0, however their ISP blocks are not in the IP discovery table yet. This commit fixes this issue by adding new ISP entries for Raven and Picasso in the IP discovery table. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Zhu Lingshan <lingshan.zhu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2024-10-01drm/amdgpu: Add option to refresh NPS dataLijo Lazar
In certain use cases, NPS data needs to be refreshed again from discovery table. Add API parameter to refresh NPS data from discovery table. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-08-23drm/amdgpu: support for gc_info table v1.3Likun Gao
Add gc_info table v1.3 for IP discovery. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-08-20drm/amdgpu: fix eGPU hotplug regressionAlex Deucher
The driver needs to wait for the on board firmware to finish its initialization before probing the card. Commit 959056982a9b ("drm/amdgpu: Fix discovery initialization failure during pci rescan") switched from using msleep() to using usleep_range() which seems to have caused init failures on some navi1x boards. Switch back to msleep(). Fixes: 959056982a9b ("drm/amdgpu: Fix discovery initialization failure during pci rescan") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3559 Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3500 Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Ma Jun <Jun.Ma2@amd.com>
2024-07-23drm/amdgpu: Fix atomics on GFX12David Belanger
If PCIe supports atomics, configure register to prevent DF from breaking atomics in separate load/store operations. Signed-off-by: David Belanger <david.belanger@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-10drm/amdgpu: remove exp hw support check for gfx12Alex Deucher
Enable it by default. Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-02drm/amdgpu: add SMU IP v14.0.4 discovery supportTim Huang
This patch is to add SMU 14.0.4 support Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-02drm/amdgpu: add PSP IP v14.0.4 discovery supportTim Huang
This patch is to add PSP 14.0.4 support. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-02drm/amdgpu: add VPE IP v6.1.3 discovery supportTim Huang
This patch is to add VPE 6.1.3 support. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-02drm/amdgpu: add NBIO IP v7.11.3 discovery supportTim Huang
This patch is to add NBIO 7.11.3 support. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-02drm/amdgpu: add SDMA IP v6.1.2 discovery supportTim Huang
This patch is to add SDMA 6.1.2 support. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-07-02drm/amdgpu: add GC IP v11.5.2 to GC 11.5.0 familyTim Huang
This patch is to add GC 11.5.2 to GC 11.5.0 family. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27drm/amd/amdgpu: Add ISP4.1.0 and ISP4.1.1 modulesPratap Nirujogi
Add independent IP centric modules for ISP4.1.0 and ISP4.1.1 hw blocks. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27drm/amdgpu: fix Kconfig for ISP v2Alex Deucher
Add new config option and set proper dependencies for ISP. v2: add missed guards, drop separate Kconfig Reviewed-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Pratap Nirujogi <pratap.nirujogi@amd.com>
2024-06-27drm/amd/amdgpu: Enable ISP in amdgpu_discoveryPratap Nirujogi
Enable ISP for ISP V4.1.0 and V4.1.1 in amdgpu_discovery. Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27drm/amd/amdgpu: Add ISP support to amdgpu_discoveryPratap Nirujogi
ISP hw block is supported in some of the AMD GPU versions, add support to discover ISP IP in amdgpu_discovery. v2: squash in documentation update (Alex) Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27Revert "drm/amd/amdgpu: add module parameter for jpeg"Kenneth Feng
This reverts commit d3620eeae82cccf8316e6754f8ddb52473e2e5ea. Revert this due to a final solution: commit ed3165d660d8 ("drm/amdgpu/jpeg5: reprogram doorbell setting after power up for each playback") Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Sonny Jiang <sonjiang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-19drm/amdgpu: Do not wait for MP0_C2PMSG_33 IFWI init in SRIOVVictor Lu
SRIOV does not need to wait for IFWI init, and MP0_C2PMSG_33 is blocked for VF access. Signed-off-by: Victor Lu <victorchengchi.lu@amd.com> Reviewed-by: Vignesh Chander <Vignesh.Chander@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-05drm/amdgu: fix Unintentional integer overflow for mall sizeJesse Zhang
Potentially overflowing expression mall_size_per_umc * adev->gmc.num_umc with type unsigned int (32 bits, unsigned) is evaluated using 32-bit arithmetic,and then used in a context that expects an expression of type u64 (64 bits, unsigned). Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-29drm/amdgpu: drop MES 10.1 support v3Alex Deucher
It was an enablement vehicle for MES 11 and was never productized. Remove it. v2: drop additional checks in the GFX10 code. v3: drop mes_api_def.h Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-17drm/amd/amdgpu: add module parameter for jpegKenneth Feng
add module parameter for jpeg. this is a temporary workaround for jpeg unit test fail on vcn 5.0 now. will be removed later. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Sonny Jiang <sonny.jiang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-17drm/amdgpu: switch default mes to uni mesLikun Gao
Switch the default mes to uni mes for gfx v12. V2: remove uni_mes set for gfx v11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-17drm/amdgpu: Use NPS ranges from discovery tableLijo Lazar
Add GMC API to fetch NPS range information from discovery table. Use NPS range information in GMC 9.4.3 SOCs when available, otherwise fallback to software method. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu/discovery: add mes v12_0 ip blockLikun Gao
Add mes v12_0 ip block. v2: squash in update (Alex) v3: rebase on unified mes changes (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu/discovery: add gfx v12_0 ip blockLikun Gao
Add gfx v12_0 ip block. v2: Squash in update (Alex) v3: add exp flag (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: add module parameter 'amdgpu_uni_mes'Jack Xiao
Add module parameter 'amdgpu_uni_mes' to enable/disable unified mes fw support. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu/discovery: Set GC family for GC 12.0 IPLikun Gao
Set GC family for GC 12.0 IPs. v2: squash in updates (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: Add gfx v9_4_4 ip blockHawking Zhang
Add gfx v9_4_4 ip block support Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: Add smu v13_0_14 ip blockHawking Zhang
Add smu v13_0_14 ip block support Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <Le.Ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: Add psp v13_0_14 ip blockHawking Zhang
Add psp v13_0_14 ip block support. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amdgpu: Add sdma v4_4_5 ip blockHawking Zhang
Add sdma v4_4_5 ip block support Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Le Ma <le.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amd: Override DCN410 IP versionAurabindo Pillai
Override DCN IP version to 4.0.1 from 4.1.0 temporarily until change is made in DC codebase to use 4.1.0 Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amd: Enable DCN410 initAurabindo Pillai
Enable initializing Display Manager for DCN410 IP Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30drm/amdgpu/discovery: add sdma v7_0 ip blockLikun Gao
Add sdma v7_0 ip block. v2: squash in updates (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30drm/amdgpu/discovery: Add gmc v12_0 ip blockLikun Gao
Add gmc v12_0 ip block. v2: Squash in updates (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-30drm/amdgpu/discovery: Add common soc24 ip blockLikun Gao
Add common soc24 ip block. v2: squash in updates (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amd/swsmu: support smu block discovery for smu v14Kenneth Feng
Support for smu ip block add for SMU v14. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-16drm/amdgpu: Fix discovery initialization failure during pci rescanMa Jun
Waiting for system ready to fix the discovery initialization failure issue. This failure usually occurs when dGPU is removed and then rescanned via command line. It's caused by following two errors: [1] vram size is 0 [2] wrong binary signature Signed-off-by: Ma Jun <Jun.Ma2@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>
2024-04-09drm/amdgpu: add smu 14.0.1 discovery supportYifan Zhang
This patch to add smu 14.0.1 support Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-27drm/amdgpu: enable UMSCH 4.0.6Lang Yu
Share same codes with 4.0.5 and enable collaborate mode for VPE. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: Enable smuio v14_0_2 callbacksHawking Zhang
Enable smuio v14_0_2_callbacks Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-20drm/amdgpu: Apply retry to IP discovery v2 and v4Hawking Zhang
To ensure GPU driver touch the local framebuffer until it is initialized by integrated firmware. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu: add VPE 6.1.1 discovery supportAlex Deucher
Enable VPE 6.1.1. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/vpe: add multi instance VPE supportLang Yu
Add support for multi instance VPE processing. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-07drm/amdgpu/discovery: add nbif v6_3_1 ip blockLikun Gao
Add nbif v6_3_1 ip block. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-03-06drm/amdgpu: add dcn3.5.1 supportYifan Zhang
This patch to add dcn3.5.1 support. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amdgpu: add vcn 4.0.6 discovery supportYifan Zhang
This patch is to add vcn 4.0.6 support Reviewed-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amdgpu: enable MES discovery for GC 11.5.1Yifan Zhang
This patch to enable MES for GC 11.5.1 Reviewed-by: shaoyun.liu <Shaoyun.liu@amd.com> Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-02-22drm/amdgpu: add GC 11.5.1 discovery supportYifan Zhang
This patch to add GC 11.5.1 support Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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