From: Rob Clark <robin.clark@oss.qualcomm.com>
To: dri-devel@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
Rob Clark <robin.clark@oss.qualcomm.com>,
Sean Paul <sean@poorly.run>,
Konrad Dybcio <konradybcio@kernel.org>,
Akhil P Oommen <akhilpo@oss.qualcomm.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jesszhan0024@gmail.com>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v7 07/17] drm/msm/a6xx: Access VM directly in submit path
Date: Wed, 29 Jul 2026 08:55:44 -0700 [thread overview]
Message-ID: <20260729155609.20190-8-robin.clark@oss.qualcomm.com> (raw)
In-Reply-To: <20260729155609.20190-1-robin.clark@oss.qualcomm.com>
The GEM_SUBMIT ioctl has already ensured that the VM is created, so we
aren't expecting to lazily create the VM this deep into the ioctl.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
---
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 8b3bb2fd433b..7f1673163f67 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -229,7 +229,7 @@ static void a6xx_set_pagetable(struct a6xx_gpu *a6xx_gpu,
{
bool sysprof = msm_gpu_sysprof_no_perfcntr_zap(&a6xx_gpu->base.base);
struct msm_context *ctx = submit->queue->ctx;
- struct drm_gpuvm *vm = msm_context_vm(submit->dev, ctx);
+ struct drm_gpuvm *vm = ctx->vm;
struct adreno_gpu *adreno_gpu = &a6xx_gpu->base;
phys_addr_t ttbr;
u32 asid;
--
2.55.0
next prev parent reply other threads:[~2026-07-29 15:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 15:55 [PATCH v7 00/17] drm/msm: A couple lazy-vm fixes Rob Clark
2026-07-29 15:55 ` [PATCH v7 01/17] drm/msm: Fix barriers accessing ctx vm Rob Clark
2026-07-29 15:55 ` [PATCH v7 02/17] drm/msm: Rework queuelock Rob Clark
2026-07-29 15:55 ` [PATCH v7 03/17] drm/msm: Synchronize VM creation on ctxlock Rob Clark
2026-07-29 15:55 ` [PATCH v7 04/17] drm/msm: Synchronize set_sysprof " Rob Clark
2026-07-29 15:55 ` [PATCH v7 05/17] drm/msm: Move nr_cmds initialization Rob Clark
2026-07-29 15:55 ` [PATCH v7 06/17] drm/msm: Remove redundant SIZE_MAX check Rob Clark
2026-07-29 15:55 ` Rob Clark [this message]
2026-07-29 15:55 ` [PATCH v7 08/17] drm/msm: Add helper to check for per-process pgtables VM Rob Clark
2026-07-29 15:55 ` [PATCH v7 09/17] drm/msm/gem: Fix dma_buf import error paths Rob Clark
2026-07-29 15:55 ` [PATCH v7 10/17] drm/msm/gem: Remove useless locking in GEM import Rob Clark
2026-07-29 15:55 ` [PATCH v7 11/17] drm/msm/gem: Extract bookkeeping init helper Rob Clark
2026-07-29 15:55 ` [PATCH v7 12/17] drm/msm/gem: Set resv before exposing obj Rob Clark
2026-07-29 15:55 ` [PATCH v7 13/17] drm/msm/gem: Validate lazy VM in GEM_NEW Rob Clark
2026-07-29 15:55 ` [PATCH v7 14/17] drm/msm: Allow lazy VM creation to fail Rob Clark
2026-07-29 15:55 ` [PATCH v7 15/17] drm/msm: Don't fallback to shared VM for VM_BIND Rob Clark
2026-07-29 15:55 ` [PATCH v7 16/17] drm/msm: Fix per-process-pgtables check Rob Clark
2026-07-29 15:55 ` [PATCH v7 17/17] drm/msm: Fixup invalid overflow check Rob Clark
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