[PATCH v11 00/28] AMDGPU usermode queues

t;drm/amdgpu: don't allow userspace to create a doorbell BO" Shashank Sharma (18): drm/amdgpu: add usermode queue base code drm/amdgpu: add new IOCTL for usermode queue drm/amdgpu: add helpers to create userqueue object drm/amdgpu: create MES-V11 usermode queue for GFX drm/amdgpu:

[PATCH v11 01/28] drm/amdgpu: UAPI for user queue management

f-by: Alex Deucher Signed-off-by: Shashank Sharma --- include/uapi/drm/amdgpu_drm.h | 90 +++ 1 file changed, 90 insertions(+) diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 3e488b0119eb..bd8d47a3 100644 --- a/include/uapi/drm/am

[PATCH v11 02/28] drm/amdgpu: add usermode queue base code

lex Deucher Cc: Christian Koenig Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma Change-Id: I6585d012a7ead1105bf43a7b91f361d7dd20a9a9 --- drivers/gpu/drm/amd/amdgpu/Makefile | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 + drivers/gpu

[PATCH v11 03/28] drm/amdgpu: add new IOCTL for usermode queue

ucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 120 ++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 2 + 3 files changed, 123 insertions(+) diff --git a/drivers/gpu/drm/amd/a

[PATCH v11 04/28] drm/amdgpu: add helpers to create userqueue object

B Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 62 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 13 2 files changed, 75 insertions(+) diff --git a/drivers/gpu/dr

[PATCH v11 06/28] drm/amdgpu: create context space for usermode queue

GFX specific patch (Alex) Cc: Alex Deucher Cc: Christian Koenig Acked-by: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 33 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 2 files

[PATCH v11 05/28] drm/amdgpu: create MES-V11 usermode queue for GFX

Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Change-Id: I855f895a4822ef015957542bc17eabb166b792e6 --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 98 +++ .../gpu/drm/amd/amdgpu/mes_v11_

[PATCH v11 07/28] drm/amdgpu: map usermode queue into MES

queue->proc/gang/fw_ctx_address variables and doing the address calculations locally to keep the queue structure GEN independent (Alex) V7: Added R-B from Alex V8: Rebase V9: Rebase V10: Rebase Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shash

[PATCH v11 09/28] drm/amdgpu: generate doorbell index for userqueue

* V10: Rebase Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 59 +++ .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 1 + .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 3

[PATCH v11 08/28] drm/amdgpu: map wptr BO into GART

v11* to mes_v11* V10: Remove unused adev (Harish) Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 76 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 2 files changed,

[PATCH v11 10/28] drm/amdgpu: cleanup leftover queues

: Bas Nieuwenhuizen Signed-off-by: Bas Nieuwenhuizen Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 27 ++- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/a

[PATCH v11 13/28] drm/amdgpu: enable compute/gfx usermode queue

drm_amdgpu_userq_mqd_compute_gfx11 (Marek) Cc: Alex Deucher Cc: Christian Koenig Acked-by: Christian König Signed-off-by: Arvind Yadav Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 4 +++- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c| 2 ++ .../gpu/drm/amd/amdgpu

[PATCH v11 11/28] drm/amdgpu: enable GFX-V11 userqueue support

review comments: - update the comments in GFX mqd structure informing user about using the INFO IOCTL for object sizes (Alex) - rename struct drm_amdgpu_userq_mqd_gfx_v11 to drm_amdgpu_userq_mqd_gfx11 (Marek) Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma

[PATCH v11 14/28] drm/amdgpu: update userqueue BOs and PDs

syncobj_handle -> timeline_syncobj_out Rename point -> timeline_point_in (Marek) Cc: Alex Deucher Cc: Christian Koenig Cc: Felix Kuehling Signed-off-by: Arvind Yadav Signed-off-by: Shashank Sharma Change-Id: I0942942641e095408a95d4ab6e2e9d813f0f78db --- drivers/gpu/drm/amd/amdgpu/amdgpu

[PATCH v11 12/28] drm/amdgpu: enable SDMA usermode queues

drm_amdgpu_userq_mqd_sdma_gfx11 (Marek) Cc: Christian König Cc: Alex Deucher Reviewed-by: Christian König Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Signed-off-by: Srinivasan Shanmugam Change-Id: I782acfc08fef0fa5302e665173788fc03dbc51e1 --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c

[PATCH v11 15/28] drm/amdgpu: add kernel config for gfx-userqueue

instead of CONFIG_DRM_AMDGPU_USERQ_GFX (Christian) V11: Add GFX in the config help description message. Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Christian König Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Change-Id: I509a1fc9eb9ae1a1e042ae4456737333a606 --- drivers/gpu/drm/

[PATCH v11 21/28] drm/amdgpu: add gfx eviction fence helpers

Christian: - create a separate ev_fence_mgr structure - cleanup fence init part - do not add a domain for fence owner KGD Cc: Christian Koenig Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Change-Id: I7a8d27d7172bafbfe34aa9decf2cd36655948275 --- drivers/gpu

[PATCH v11 23/28] drm/amdgpu: suspend gfx userqueues

oy, dont signal it - Wait for eviction fence to get signaled in replace fence, dont signal it Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Change-Id: Ib60a7feda5544e3badc87bd1a991931ee726ee82 --- .../drm/amd/amdgpu/amdgpu_evictio

[PATCH v11 25/28] drm/amdgpu: Add input fence to sync bo unmap

: Arvind Yadav Signed-off-by: Shashank Sharma Change-Id: Ib1572da97b640d80e39d73c9c166fa1759d720b5 --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 41 + include/uapi/drm/amdgpu_drm.h | 4 +++ 2 files changed, 45 insertions(+) diff --git a/drivers/gpu/drm/amd

[PATCH v11 26/28] drm/amdgpu: fix MES GFX mask

different. Cc: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Change-Id: I86f5b89c5527c23df94edc707c69c78819f4c8cf --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 3 --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 2 +- drivers/gpu/drm/amd/amdgpu

[PATCH v11 27/28] Revert "drm/amdgpu/gfx11: only enable CP GFX shadowing on SR-IOV"

From: Shashank Sharma This reverts commit 81af32520e7aaa337fe132f16c12ce54170187ea. This commit prevents a usermode queue client to get the shadow related information. Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 8 ++-- 1 file changed, 2 insertions(+), 6

[PATCH v11 24/28] drm/amdgpu: resume gfx userqueues

_lock failures - no need to reserve bos after drm_exec_locked - schedule the resume worker immediately (not after 100 ms) - check for NULL BO (Arvind) Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/amd/a

[PATCH v11 28/28] Revert "drm/amdgpu: don't allow userspace to create a doorbell BO"

From: Arvind Yadav This reverts commit 6be2ad4f0073c541146caa66c5ae936c955a8224. --- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 4 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 7823faa3dbaa..2e3c974a3340

[PATCH v11 22/28] drm/amdgpu: add userqueue suspend/resume functions

igned-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 33 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 5 +++ 2 files changed, 38 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c b/drivers/gp

[PATCH v2 1/3] drm/amdgpu: replace TLB seq callback with HW seq

From: Christian König The callback we installed for the SDMA update were actually pretty horrible. since we now have seq64 use that one and HW seq writes instead. V2:(Shashank) - rebased on amd-drm-staging-next - changed amdgpu_seq64_gpu_addr Cc: Christian König Cc: Alex Deucher Cc: Felix K

[PATCH v2 3/3] drm/amdgpu: sync page table freeing with tlb flush

page table objects until we have the respective TLB entries flushed. V2: rebase Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 3 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h

[PATCH v2 2/3] drm/amdgpu: implement TLB flush fence

lex Deucher Signed-off-by: Christian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 10 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h| 4 + .../gpu/drm/amd/amdgpu/amdgpu_vm_tlb_fence.c |

[PATCH v3] drm/amdgpu: change vm->task_info handling

Cc: Alex Deucher Cc: Felix Kuehling Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 18 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

[PATCH v3 2/3] drm/amdgpu: implement TLB flush fence

lex Deucher Signed-off-by: Christian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 10 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h| 4 + .../gpu/drm/amd/amdgpu/amdgpu_vm_tlb_fence.c |

[PATCH v3 1/3] drm/amdgpu: replace TLB seq callback with HW seq

From: Christian König The callback we installed for the SDMA update were actually pretty horrible. since we now have seq64 use that one and HW seq writes instead. V2:(Shashank) - rebased on amd-drm-staging-next - changed amdgpu_seq64_gpu_addr Cc: Christian König Cc: Alex Deucher Cc: Felix K

[PATCH v3 3/3] drm/amdgpu: sync page table freeing with tlb flush

ian) Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 6 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h| 6 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 51 ---

[PATCH v4 2/2] drm/amdgpu: sync page table freeing with tlb flush

entries in TLB flush waitlist. - do not create a separate function for list flush. - do not create a new lock for TLB flush. - there is no need to wait on tlb_flush_fence exclusively. Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Signed-off-by: Shash

[PATCH v4 1/2] drm/amdgpu: implement TLB flush fence

istian) - move the misplaced fence_create call to the end (Philip) Cc: Christian Koenig Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Cc: Alex Deucher Signed-off-by: Christian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/

[PATCH v5 1/2] drm/amdgpu: implement TLB flush fence

istian) - move the misplaced fence_create call to the end (Philip) V5: - free the f->dependency properly (Christian) Cc: Christian Koenig Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Cc: Alex Deucher Reviewed-by: Shashank Sharma Signed-off-by: Christian König Signed-off-by: Shashank Sharma --- dr

[PATCH v5 2/2] drm/amdgpu: sync page table freeing with tlb flush

endently - call amdgpu_vm_pt_free_list directly Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 4 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h| 7 +++ drivers/gpu/drm/am

[PATCH] drm/amdgpu: cleanup unused variable

This patch removes an unused input variable in the MES doorbell function. Cc: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 10 +++--- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu

[PATCH v6 1/2] drm/amdgpu: implement TLB flush fence

dwaj Tested-by: Rajneesh Bhardwaj Reviewed-by: Shashank Sharma Signed-off-by: Christian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 77 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h| 2

[PATCH v6 2/2] drm/amdgpu: sync page table freeing with tlb flush

endently - call amdgpu_vm_pt_free_list directly V6: Rebase Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Acked-by: Felix Kuehling Acked-by: Rajneesh Bhardwaj Tested-by: Rajneesh Bhardwaj Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amd

[PATCH v7 2/2] drm/amdgpu: sync page table freeing with tlb flush

endently - call amdgpu_vm_pt_free_list directly V6: Rebase V7: Rebase Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Acked-by: Felix Kuehling Acked-by: Rajneesh Bhardwaj Tested-by: Rajneesh Bhardwaj Signed-off-by: Shashank Sharma --- drivers/gpu/drm/am

[PATCH v7 1/2] drm/amdgpu: implement TLB flush fence

ed-by: Felix Kuehling Acked-by: Rajneesh Bhardwaj Tested-by: Rajneesh Bhardwaj Reviewed-by: Shashank Sharma Signed-off-by: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 68 +++-

[PATCH v8] drm/amdgpu: sync page table freeing with tlb flush

neesh Bhardwaj Acked-by: Felix Kuehling Acked-by: Rajneesh Bhardwaj Tested-by: Rajneesh Bhardwaj Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h| 7 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 58 +-

[PATCH v9 1/2] drm/amdgpu: implement TLB flush fence

ave callback memory allocated Cc: Christian Koenig Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Cc: Alex Deucher Acked-by: Felix Kuehling Acked-by: Rajneesh Bhardwaj Tested-by: Rajneesh Bhardwaj Reviewed-by: Shashank Sharma Signed-off-by: Christian Koenig Signed-off-by: Shashank Sharma --- dri

[PATCH v9 2/2] drm/amdgpu: sync page table freeing with tlb flush

qd for root PT freeing - Free PT list regardless of needs_flush - Move adding BOs in list in a separate function Cc: Christian König Cc: Alex Deucher Cc: Felix Kuehling Cc: Rajneesh Bhardwaj Acked-by: Felix Kuehling Acked-by: Rajneesh Bhardwaj Tested-by: Rajneesh Bhardwaj Signed-off-by: S

[PATCH] drm/amdgpu: Add a NULL check for freeing root PT

off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c index d904fc96ba0f..a0a5b955a4b4 100644 --- a/drivers/gpu/drm/amd/

[PATCH] drm/amdgpu: fix the list movement

This patch adds a fix for list object movement, which was introduced in the TLB flush series. Fixes: 0a29a49f3ed4 ("drm/amdgpu: sync page table freeing with tlb flush") Cc: Christian König Suggested-by: Christian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/

[PATCH] drm/amdgpu: fix MES HQD masks

This patch fixes the existing HQD masks prepared during the MES initialization. These existing masks values were causing problems when we try to enable GFX oversubscription. Cc: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm

[PATCH] drm/amdgpu: fix MES GFX mask

: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 3 --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 1 - drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 9 +++-- drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 9

[PATCH v9 00/14] AMDGPU usermode queues

and a sample DRM test program can be found in the MESA merge request here: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/287 Alex Deucher (1): drm/amdgpu: UAPI for user queue management Arvind Yadav (1): drm/amdgpu: enable compute/gfx usermode queue Shashank Sharma (12): drm/amdgpu

[PATCH v9 02/14] drm/amdgpu: add usermode queue base code

tian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_u

[PATCH v9 01/14] drm/amdgpu: UAPI for user queue management

_userq_mqd as its being used for SDMA and compute queues as well Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Christian König Signed-off-by: Alex Deucher Signed-off-by: Shashank Sharma --- include/uapi/drm/amdgpu_drm.h | 110 ++ 1 file changed, 110

[PATCH v9 06/14] drm/amdgpu: create context space for usermode queue

create/destroy userqueue objects. - Removed FW object space allocation. V8: - Updating FW object address from user values. V9: - uppdated function name from gfx_v11_* to mes_v11_* Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav

[PATCH v9 04/14] drm/amdgpu: add helpers to create userqueue object

: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 62 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 13 2 files changed, 75 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu

[PATCH v9 05/14] drm/amdgpu: create MES-V11 usermode queue for GFX

used for SDMA userqueues as well (Shashank, Alex) Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c| 4 + .../gpu/drm/amd/amdgpu/mes_v11_0_userq

[PATCH v9 03/14] drm/amdgpu: add new IOCTL for usermode queue

Yifan) V9: - Rebase Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 121 ++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 2 + 3 files changed

[PATCH v9 08/14] drm/amdgpu: map wptr BO into GART

v11* to mes_v11* Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 77 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 2 files changed, 78 insertions(+) diff --git a/driv

[PATCH v9 09/14] drm/amdgpu: generate doorbell index for userqueue

Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 59 +++ .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 1 + .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 3 files change

[PATCH v9 07/14] drm/amdgpu: map usermode queue into MES

->proc/gang/fw_ctx_address variables and doing the address calculations locally to keep the queue structure GEN independent (Alex) V7: Added R-B from Alex V8: Rebase V9: Rebase Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- .../gpu/

[PATCH v9 11/14] drm/amdgpu: fix MES GFX mask

: introduce this patch in the series Cc: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 3 --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 1 - drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 9 +++-- drivers/gpu

[PATCH v9 14/14] drm/amdgpu: add kernel config for gfx-userqueue

This patch: - adds a kernel config option "CONFIG_DRM_AMD_USERQ_GFX" - moves the usequeue initialization code for all IPs under this flag so that the userqueue works only when the config is enabled. Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma --- drive

[PATCH v9 10/14] drm/amdgpu: cleanup leftover queues

igned-off-by: Bas Nieuwenhuizen Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 27 ++- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c

[PATCH v9 12/14] drm/amdgpu: enable SDMA usermode queues

This patch does necessary modifications to enable the SDMA usermode queues using the existing userqueue infrastructure. V9: introduced this patch in the series Cc: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav Signed-off-by: Srinivasan Shanmugam

[PATCH v9 13/14] drm/amdgpu: enable compute/gfx usermode queue

From: Arvind Yadav This patch does the necessary changes required to enable compute workload support using the existing usermode queues infrastructure. Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Arvind Yadav Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu

[PATCH] drm/amdgpu: fix doorbell regression

This patch adds a missed handling of PL domain doorbell while handling VRAM faults. Fixes: a6ff969fe9cb ("drm/amdgpu: fix visible VRAM handling during faults") Cc: Christian Koenig Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/

[PATCH] drm/amdgpu: add gfx eviction fence helpers

Koenig Cc: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 15 +++ .../drm/amd/amdgpu/amdgpu_eviction_fence.c| 96 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 10

[PATCH v10 00/14] AMDGPU usermode queues

Shashank Sharma (13): drm/amdgpu: add usermode queue base code drm/amdgpu: add new IOCTL for usermode queue drm/amdgpu: add helpers to create userqueue object drm/amdgpu: create MES-V11 usermode queue for GFX drm/amdgpu: create context space for usermode queue drm/amdgpu: map usermode

[PATCH v10 01/14] drm/amdgpu: UAPI for user queue management

f-by: Alex Deucher Signed-off-by: Shashank Sharma --- include/uapi/drm/amdgpu_drm.h | 90 +++ 1 file changed, 90 insertions(+) diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 5b6c0055cfcf..f7313e576f06 100644 --- a/include/uapi/drm/am

[PATCH v10 02/14] drm/amdgpu: add usermode queue base code

lex Deucher Cc: Christian Koenig Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + drivers/gpu

[PATCH v10 03/14] drm/amdgpu: add new IOCTL for usermode queue

Yifan) V9: - Rebase V10: Addressed review comments from Christian, and added R-B: - Do not initialize the local variable - Convert DRM_ERROR to DEBUG. Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_

[PATCH v10 06/14] drm/amdgpu: create context space for usermode queue

GFX specific patch (Alex) Cc: Alex Deucher Cc: Christian Koenig Acked-by: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 33 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 2 files

[PATCH v10 04/14] drm/amdgpu: add helpers to create userqueue object

B Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 62 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 13 2 files changed, 75 insertions(+) diff --git a/drivers/gpu/dr

[PATCH v10 05/14] drm/amdgpu: create MES-V11 usermode queue for GFX

Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/amd/amdgpu/Makefile | 1 + .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 117 ++ .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.h | 30 + 3 files changed, 1

[PATCH v10 07/14] drm/amdgpu: map usermode queue into MES

queue->proc/gang/fw_ctx_address variables and doing the address calculations locally to keep the queue structure GEN independent (Alex) V7: Added R-B from Alex V8: Rebase V9: Rebase V10: Rebase Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shash

[PATCH v10 08/14] drm/amdgpu: map wptr BO into GART

v11* to mes_v11* V10: Remove unused adev (Harish) Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 76 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 2 files changed,

[PATCH v10 10/14] drm/amdgpu: cleanup leftover queues

: Bas Nieuwenhuizen Signed-off-by: Bas Nieuwenhuizen Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 27 ++- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c b/drivers/gpu/drm/amd/a

[PATCH v10 09/14] drm/amdgpu: generate doorbell index for userqueue

* V10: Rebase Cc: Alex Deucher Cc: Christian Koenig Reviewed-by: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 59 +++ .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 1 + .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 3

[PATCH v10 11/14] drm/amdgpu: enable GFX-V11 userqueue support

Cc: Christian Koenig Signed-off-by: Shashank Sharma Signed-off-by: Arvind Yadav --- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c| 3 +++ .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 22 +++ include/uapi/drm/amdgpu_drm.h | 22 +++ 3 files

[PATCH v10 12/14] drm/amdgpu: enable SDMA-V6 usermode queues

This patch does necessary modifications to enable the SDMA-v6 usermode queues using the existing userqueue infrastructure. V9: introduced this patch in the series V10: use header file instead of extern (Alex) Cc: Christian König Cc: Alex Deucher Signed-off-by: Shashank Sharma Signed-off-by

[PATCH v10 13/14] drm/amdgpu: enable compute/gfx usermode queue

-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c| 3 ++- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 ++ drivers/gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 15 +++ include/uapi/drm/amdgpu_drm.h| 10 ++ 4 files changed, 29

[PATCH v10 14/14] drm/amdgpu: add kernel config for gfx-userqueue

instead of CONFIG_DRM_AMDGPU_USERQ_GFX (Christian) Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Kconfig | 8 drivers/gpu/drm/amd/amdgpu/Makefile| 4 +++- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 4 drivers/gpu/drm/amd/amdgpu/s

[PATCH 0/4] AMDGPU userqueue suspend/resume

/113675/ Shashank Sharma (4): drm/amdgpu: add gfx eviction fence helpers drm/amdgpu: add core userqueue suspend/resume functions drm/amdgpu: suspend gfx userqueues drm/amdgpu: add userqueue resume drivers/gpu/drm/amd/amdgpu/Makefile | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h

[PATCH 2/4] drm/amdgpu: add core userqueue suspend/resume functions

This patch adds userqueue suspend/resume functions at core MES V11 IP level. Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma --- .../gpu/drm/amd/amdgpu/mes_v11_0_userqueue.c | 31 +++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 5 +++ 2 files changed

[PATCH 3/4] drm/amdgpu: suspend gfx userqueues

manager and signals the eviction fence, - adds reference of userq manager in the eviction fence container so that it can be used in the suspend function. Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + .../drm/amd

[PATCH 4/4] drm/amdgpu: add userqueue resume

of userq manager. Cc: Alex Deucher Cc: Christian Koenig Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_userqueue.c | 166 ++ .../gpu/drm/amd/include/amdgpu_userqueue.h| 1 + 2 files changed, 167 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu

[PATCH 1/4] drm/amdgpu: add gfx eviction fence helpers

: Christian Koenig Cc: Alex Deucher Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/Makefile | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 20 .../drm/amd/amdgpu/amdgpu_eviction_fence.c| 106 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c

[PATCH] drm/amdgpu: change vm->task_info handling

gt;task_info. Cc: Christian Koenig Cc: Alex Deucher Cc: Felix Kuehling Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 15 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 17 ++- drivers/gpu/drm/amd/amdgpu

Re: [PATCH] drm/amdgpu: change vm->task_info handling

Hey Felix, On 02/01/2024 19:02, Felix Kuehling wrote: On 2024-01-02 06:12, Shashank Sharma wrote: drm/amdgpu: change vm->task_info handling This patch changes the handling and lifecycle of vm->task_info object. The major changes are: - vm->task_info is a dynamically allocated ptr

[PATCH v2] drm/amdgpu: change vm->task_info handling

ints when task_info not found (Felix) Cc: Christian Koenig Cc: Alex Deucher Cc: Felix Kuehling Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 18 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 12 +- driver

Re: [PATCH v2] drm/amdgpu: change vm->task_info handling

On 19/01/2024 21:23, Felix Kuehling wrote: On 2024-01-18 14:21, Shashank Sharma wrote: This patch changes the handling and lifecycle of vm->task_info object. The major changes are: - vm->task_info is a dynamically allocated ptr now, and its uasge is    reference counted. - introduci

[PATCH v3] drm/amdgpu/OLAND: clip the ref divider max value

other cards. - Changed unsigned -> unsigned int to make checkpatch quiet. V3: Apply the change on SI family (not only oland) (Christian) Cc: Alex Deucher Cc: Christian König Cc: Eddy Qin Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c| 20 +---

[PATCH] drm/amdgpu/dm: Fix NULL pointer crash during DP MST hotplug

This patch checks the return value of the function dc_link_add_remote_sink before using it. This was causing a crash during consecutive hotplugs of DP MST displays. Cc: Harry Wentland Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 + 1

Re: [RFC PATCH 0/3] A drm_plane API to support HDR planes

Hello Harry, Many of us in the mail chain have discussed this before, on what is the right way to blend and tone map a SDR and a HDR buffer from same/different color spaces, and what kind of DRM plane properties will be needed. As you can see from the previous comments, that the majority of the

Re: [RFC PATCH 0/3] A drm_plane API to support HDR planes

Hello Pekka, On 30/04/21 15:13, Pekka Paalanen wrote: > On Wed, 28 Apr 2021 13:24:27 +0530 > Shashank Sharma wrote: > >> Assuming these details, A compositor will look for DRM color properties like >> these: >> >> 1. Degamma plane property : To make buffers

[PATCH] drm/amdgpu/display: DP MST hot-unplug cleanup

nplug situation. Cc: Harry Wentland Cc: Alex Deucher Signed-off-by: Shashank Sharma --- .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 30 ++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/dr

[PATCH v2] drm/amdgpu/display: DP MST hot-unplug cleanup

nplug situation. V2: Removed one extra line added in V1 Cc: Harry Wentland Cc: Alex Deucher Signed-off-by: Shashank Sharma --- .../display/amdgpu_dm/amdgpu_dm_mst_types.c | 30 ++- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/amdg

[PATCH v3] drm/amdgpu: add new trace event for page table update v3

-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 38 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 9 -- 2 files changed, 45 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu

Re: [PATCH v3] drm/amdgpu: add new trace event for page table update v3

Hello Christian, On 12/08/20 12:15 pm, Christian König wrote: > Am 12.08.20 um 06:33 schrieb Shashank Sharma: >> This patch adds a new trace event to track the PTE update >> events. This specific event will provide information like: >> - start and end of virtual memory m

Re: [PATCH v3] drm/amdgpu: add new trace event for page table update v3

On 12/08/20 2:02 pm, Christian König wrote: > Am 12.08.20 um 10:15 schrieb Shashank Sharma: >> Hello Christian, >> >> On 12/08/20 12:15 pm, Christian König wrote: >>> Am 12.08.20 um 06:33 schrieb Shashank Sharma: >>>> This patch adds a new trace event

[PATCH v4] drm/amdgpu: add new trace event for page table update v3

use incr instead of page_sz to be accurate Cc: Christian König Cc: Alex Deucher Signed-off-by: Christian König Signed-off-by: Shashank Sharma --- drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 37 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c| 9 -- 2 files change

Re: [PATCH v4] drm/amdgpu: add new trace event for page table update v3

On 13/08/20 1:28 pm, Christian König wrote: > Am 13.08.20 um 05:04 schrieb Shashank Sharma: >> This patch adds a new trace event to track the PTE update >> events. This specific event will provide information like: >> - start and end of virtual memory mapping >> -

Re: [PATCH v4] drm/amdgpu: add new trace event for page table update v3

On 19/08/20 5:38 pm, Christian König wrote: > Am 19.08.20 um 13:52 schrieb Shashank Sharma: >> On 13/08/20 1:28 pm, Christian König wrote: >>> Am 13.08.20 um 05:04 schrieb Shashank Sharma: >>>> This patch adds a new trace event to track the PTE update >>>>

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