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path: root/drivers/gpu/drm/amd/amdgpu
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2022-08-16drm/amdgpu: Add decode_iv_ts helper for ih_v6 blockHarish Kasiviswanathan
Was missing. Add it. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: Increase tlb flush timeout for sriovDusica Milinkovic
[Why] During multi-vf executing benchmark (Luxmark) observed kiq error timeout. It happenes because all of VFs do the tlb invalidation at the same time. Although each VF has the invalidate register set, from hardware side the invalidate requests are queue to execute. [How] In case of 12 VF increase timeout on 12*100ms Signed-off-by: Dusica Milinkovic <Dusica.Milinkovic@amd.com> Acked-by: Shaoyun Liu <shaoyun.liu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: enable IH Clock Gating for OSS IP v6.0.1Tim Huang
Enable AMD_CG_SUPPORT_IH_CG support. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: enable ATHUB IP v3.0.1 Clock GatingTim Huang
Enable AMD_CG_SUPPORT_ATHUB_MGCG and AMD_CG_SUPPORT_ATHUB_LS support. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: enable HDP IP v5.2.1 Clock GatingTim Huang
Enable AMD_CG_SUPPORT_HDP_MGCG and AMD_CG_SUPPORT_HDP_LS support. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: enable MMHUB IP v3.0.1 Clock GatingTim Huang
Enable AMD_CG_SUPPORT_MC_MGCG and AMD_CG_SUPPORT_MC_LS support. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: add ATHUB IP v3.0.1 Clock Gating supportTim Huang
Add ATHUB IP v3.0.1 in athub_v3_0_set_clockgating. The regATHUB_MISC_CNTL has different offset for ATHUB IP v3.0.1, so need to add IP version checking to use the right REG offset. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: add HDP IP v5.2.1 Clock Gating supportTim Huang
Add set/get_clockgating for HDP IP v5.2.1. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: add MMHUB IP v3.0.1 Clock Gating supportTim Huang
Add set/get_clockgating for MMHUB IP v3.0.1. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amd/amdgpu: add ih cg and hdp sd on smu_v13_0_7Kenneth Feng
add ih cg and hdp sd on smu_v13_0_7 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-16drm/amdgpu: disable 3DCGCG/CGLS temporarily due to stability issueEvan Quan
Some stability issues were reported with these features. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: double free error and freeing uninitialized null pointerSebin Sebastian
Fix a double free and an uninitialized pointer read error. Both tmp and new are pointing at same address and both are freed which leads to double free. Adding a check to verify if new and tmp are free in the error_free label fixes the double free issue. new is not initialized to null which also leads to a free on an uninitialized pointer. Reviewed-by: André Almeida <andrealmeid@igalia.com> Suggested by: S. Amaranath <Amaranath.Somalapuram@amd.com> Signed-off-by: Sebin Sebastian <mailmesebin00@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: Only disable prefer_shadow on hawaiiAlex Deucher
We changed it for all asics due to a hibernation regression on hawaii, but the workaround breaks suspend on a polaris12. Just disable it for hawaii. Link: https://bugzilla.kernel.org/show_bug.cgi?id=216119 Fixes: 3a4b1cc28fbd ("drm/amdgpu/display: disable prefer_shadow for generic fb helpers") Reviewed-and-tested-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2022-08-10drm/amdgpu: add GFX Power Gating support for GC IP v11.0.1Tim Huang
Add AMD_PG_SUPPORT_GFX_PG support. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: enable GFX Power Gating for GC IP v11.0.1Tim Huang
Enable GFX Power Gating control for GC IP v11.0.1. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: Avoid direct cast to amdgpu_ttm_ttRajneesh Bhardwaj
For typesafety, use container_of() instead of implicit cast from struct ttm_tt to struct amdgpu_ttm_tt. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: Enable translate_further to extend UTCL2 reachJoseph Greathouse
Enable translate_further on Arcturus and Aldebaran server chips in order to increase the UTCL2 reach from 8 GiB to 64 GiB, which is more in line with the amount of framebuffer DRAM in the devices. Signed-off-by: Joseph Greathouse <Joseph.Greathouse@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Kent Russell <kent.russell@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>
2022-08-10drm/amdgpu: enable GFX Clock Gating control for GC IP v11.0.1Tim Huang
Enable GFX CG gate/ungate control. Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: add GFX Clock Gating support for GC IP v11.0.1Tim Huang
Add below GFX Clock Gating supports: 1. GFX Coarse Grain Clock Gating(CGCG) 2. GFX Coarse grain light sleep/deep sleep(CGLS) 3. GFX Medium Grain Clock Gating(MGCG) 4. GFX Fine Grain Clock Gating(FGCG) 5. Repeater Fine Grain Clock Gating 6. Perfmon Clock Gating Signed-off-by: Tim Huang <tim.huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: Remove redundant reference of header fileMa Jun
Remove redundant reference of header file dev_printk.h Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: Avoid another list of reset devicesLijo Lazar
A list of devices to be reset is already created in amdgpu_device_gpu_recover function. Creating another list with the same nodes is incorrect and not supported in list_head. Instead, pass the device list as part of reset context. Fixes: 9e08564727fc (drm/amdgpu: Refactor mode2 reset logic for v13.0.2) Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: change vram width algorithm for vram_info v3_0Likun Gao
Update the vram width algorithm for vram_info v3_0 to align with the changes of latest IFWI. 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> Cc: stable@vger.kernel.org # 5.19.x
2022-08-10drm/amdgpu: Pessimistic availability based on rounded up allocationsDaniel Phillips
Separately accumulate a statistic of rounded up allocations to use to report availability, with a view to increasing the likelihood a buffer object can be successfully allocated at exactly the size reported by the availability API. Signed-off-by: Daniel Phillips <daniel.phillips@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-10drm/amdgpu: Remove rounding from vram allocation pathDaniel Phillips
Rounding up allocations in the allocation path caused test regressions, so now just round in the availability path. Signed-off-by: Daniel Phillips <daniel.phillips@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-08-04drm/amd/amdgpu: fix build failure due to implicit declarationSudip Mukherjee
The builds for alpha and mips allmodconfig fails with the error: drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:534:23: error: implicit declaration of function 'vmalloc'; did you mean 'kvmalloc'? [-Werror=implicit-function-declaration] drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:534:21: error: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion] drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:545:33: error: implicit declaration of function 'vfree'; did you mean 'kvfree'? [-Werror=implicit-function-declaration] Add the header file for vmalloc and vfree. Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-08-01Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging to pick up fixes from amdgpu. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2022-07-29drm/amdgpu: enable support for psp 13.0.4 blockXiaojian Du
This patch will enable support for psp 13.0.4 blcok. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-29drm/amdgpu: add files for PSP 13.0.4Xiaojian Du
This patch will add files for PSP 13.0.4. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-29drm/amdgpu: correct RLC_RLCS_BOOTLOAD_STATUS offset and indexYifan Zhang
This patch corrects RLC_RLCS_BOOTLOAD_STATUS offset and index for GC 11.0.1. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Tim Huang <Tim.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: fix hive reference leak when reflecting psp topology infoJonathan Kim
Hives that require psp topology info to be reflected will leak hive reference so fix it. Signed-off-by: Jonathan Kim <jonathan.kim@amd.com> Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: move mes self test after drm sched re-startedJack Xiao
mes self test rely on vm mapping, move it after drm sched re-started so that vm mapping can work during gpu reset. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Acked-and-tested-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: drop non-necessary call trace dumpEvan Quan
This extra call trace dump comes out in every gpu reset. And it gives people a wrong impression that something went wrong. Although actually there was not. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: enable VCN cg and JPEG cg/pgSonny Jiang
Not enable VCN pg because encode issue Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: vcn_4_0_2 video codec querySonny Jiang
Enable support for vcn_4_0_2 video codec Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: add VCN_4_0_2 firmware supportSonny Jiang
Add VCN_4_0_2 firmware support Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: add VCN function in NBIO v7.7Sonny Jiang
Add function to support VCN_4_0_2 doorbell Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: fix a vcn4 boot poll bug in emulation modeSonny Jiang
The return value should be set in vcn4 boot poll. Signed-off-by: Sonny Jiang <sonny.jiang@amd.com> Reviewed-by: James Zhu <James.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/amdgpu: add memory training support for PSP_V13Chengming Gui
Add PSP_V13 memory training support funcs. v2: replace DRM_{DEBUG/ERROR} with dev_{dbg/err}. (Hawking) v3: fix checkpatch error (Alex) Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdkfd: remove an unnecessary amdgpu_bo_refLang Yu
No need to reference the BO here, dmabuf framework will handle that. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/amdgpu: add additional page fault settings for gfx11Chengming Gui
Add three additional page fault settings. V2: move reg offset definition to header file. (Alex) V3: add all shift/mask definitions of used reg. (Hawking) Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: fix i2s_pdata out of bound array accessVijendar Mukunda
Fixed following Smatch static checker warning: drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c:393 acp_hw_init() error: buffer overflow 'i2s_pdata' 3 <= 3 drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c:396 acp_hw_init() error: buffer overflow 'i2s_pdata' 3 <= 3 Fixes: 4c33e5179ff1 ("drm/amdgpu: create I2S platform devices for Jadeite platform") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdkfd: fix kgd_mem memory leak when importing dmabufLang Yu
The kgd_mem memory allocated in amdgpu_amdkfd_gpuvm_import_dmabuf() is not freed properly. Explicitly free it in amdgpu_amdkfd_gpuvm_free_memory_of_gpu() under condition "mem->bo->kfd_bo != mem". Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: add debugfs for kfd system and ttm mem usedAlex Sierra
This keeps track of kfd system mem used and kfd ttm mem used. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdkfd: track unified memory reservation with xnack offAlex Sierra
[WHY] Unified memory with xnack off should be tracked, as userptr mappings and legacy allocations do. To avoid oversuscribe system memory when xnack off. [How] Exposing functions reserve_mem_limit and unreserve_mem_limit to SVM API and call them on every prange creation and free. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: Allow TTM to evict svm bo from same processPhilip Yang
To support SVM range VRAM overcommitment, TTM should be able to evict svm bo of same process to system memory, to get space to alloc new svm bo. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: Fix the incomplete product numberRoy Sun
The comments say that the product number is a 16-digit HEX string so the buffer needs to be at least 17 characters to hold the NUL terminator. Expand the buffer size to 20 to avoid the alignment issues. The comment:Product number should only be 16 characters. Any more,and something could be wrong. Cap it at 16 to be safe Signed-off-by: Roy Sun <Roy.Sun@amd.com> Reviewed-by: André Almeida <andrealmeid@igalia.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: use adev_to_drm for consistencyGuchun Chen
Keep code consistency when accessing drm_device from amdgpu driver. 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>
2022-07-28drm/amdgpu: use idr_init_base() to initialize fpriv->bo_list_handlesDanilo Krummrich
idr_init_base(), implemented by commit 6ce711f27500 ("idr: Make 1-based IDRs more efficient"), let us set an arbitrary base other than idr_init(), which uses base 0. Since, for this IDR, no ID < 1 is ever requested/allocated, using idr_init_base(&idr, 1) avoids unnecessary tree walks. Signed-off-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220701185303.284082-3-dakr@redhat.com
2022-07-28drm/amdgpu: use idr_init_base() to initialize mgr->ctx_handlesDanilo Krummrich
idr_init_base(), implemented by commit 6ce711f27500 ("idr: Make 1-based IDRs more efficient"), let us set an arbitrary base other than idr_init(), which uses base 0. Since, for this IDR, no ID < 1 is ever requested, using idr_init_base(&idr, 1) avoids unnecessary tree walks. Signed-off-by: Danilo Krummrich <dakr@redhat.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220701185303.284082-2-dakr@redhat.com
2022-07-27Merge tag 'amd-drm-next-5.20-2022-07-26' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amdgpu: - VCN4 fixes - RAS support for UMC 8.10 - ACP support for jadeite platforms - NBIO HDP flush fixes - Misc spelling and grammar fixes - Runtime PM fixes - Non-DC HPD fix - Clean up amdgpu DM code - DSC fixes - Expose some additional GFXOFF data via debugfs - More FP clean up for new DCN blocks - PPC DC FP fixes - DCN 3.1.4 fixes - DC DML stack usage fixes - GMC fixes - SPM fixes for RDNA2 amdkfd: - MMU notifier fix - Mutex fix UAPI: - Add a comment about VCN4 unified queues - IP version information for UMDs Proposed mesa change: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17411/diffs?commit_id=c8a63590dfd0d64e6e6a634dcfed993f135dd075 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220726181536.5759-1-alexander.deucher@amd.com
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