diff options
author | Rob Clark <robdclark@chromium.org> | 2021-07-28 04:06:08 +0300 |
---|---|---|
committer | Rob Clark <robdclark@chromium.org> | 2021-07-28 04:09:18 +0300 |
commit | 030af2b05aee292ae72e57c2d7ca1c8efd6e89a3 (patch) | |
tree | 2a580dee82e2fb26b39abc5a73fd25b0dcb19442 /drivers/gpu/drm | |
parent | 86c2a0f000c1059dc45ddbb6fb469ef188e7f598 (diff) | |
download | linux-030af2b05aee292ae72e57c2d7ca1c8efd6e89a3.tar.xz |
drm/msm: drop drm_gem_object_put_locked()
No idea why we were still using this. It certainly hasn't been needed
for some time. So drop the pointless twin codepaths.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20210728010632.2633470-4-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_debugfs.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 12 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 56 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/msm_gem_submit.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/msm_gpu.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/msm_ringbuffer.c | 2 |
13 files changed, 33 insertions, 77 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c b/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c index fc2c905b6c9e..c9d11d57aed6 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_debugfs.c @@ -117,13 +117,13 @@ reset_set(void *data, u64 val) if (a5xx_gpu->pm4_bo) { msm_gem_unpin_iova(a5xx_gpu->pm4_bo, gpu->aspace); - drm_gem_object_put_locked(a5xx_gpu->pm4_bo); + drm_gem_object_put(a5xx_gpu->pm4_bo); a5xx_gpu->pm4_bo = NULL; } if (a5xx_gpu->pfp_bo) { msm_gem_unpin_iova(a5xx_gpu->pfp_bo, gpu->aspace); - drm_gem_object_put_locked(a5xx_gpu->pfp_bo); + drm_gem_object_put(a5xx_gpu->pfp_bo); a5xx_gpu->pfp_bo = NULL; } diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index 7a271de9a212..0a93ed1d6b06 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -1415,7 +1415,7 @@ struct a5xx_gpu_state { static int a5xx_crashdumper_init(struct msm_gpu *gpu, struct a5xx_crashdumper *dumper) { - dumper->ptr = msm_gem_kernel_new_locked(gpu->dev, + dumper->ptr = msm_gem_kernel_new(gpu->dev, SZ_1M, MSM_BO_WC, gpu->aspace, &dumper->bo, &dumper->iova); @@ -1517,7 +1517,7 @@ static void a5xx_gpu_state_get_hlsq_regs(struct msm_gpu *gpu, if (a5xx_crashdumper_run(gpu, &dumper)) { kfree(a5xx_state->hlsqregs); - msm_gem_kernel_put(dumper.bo, gpu->aspace, true); + msm_gem_kernel_put(dumper.bo, gpu->aspace); return; } @@ -1525,7 +1525,7 @@ static void a5xx_gpu_state_get_hlsq_regs(struct msm_gpu *gpu, memcpy(a5xx_state->hlsqregs, dumper.ptr + (256 * SZ_1K), count * sizeof(u32)); - msm_gem_kernel_put(dumper.bo, gpu->aspace, true); + msm_gem_kernel_put(dumper.bo, gpu->aspace); } static struct msm_gpu_state *a5xx_gpu_state_get(struct msm_gpu *gpu) diff --git a/drivers/gpu/drm/msm/adreno/a5xx_power.c b/drivers/gpu/drm/msm/adreno/a5xx_power.c index cdb165236a88..0e63a1429189 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_power.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_power.c @@ -362,7 +362,7 @@ void a5xx_gpmu_ucode_init(struct msm_gpu *gpu) */ bosize = (cmds_size + (cmds_size / TYPE4_MAX_PAYLOAD) + 1) << 2; - ptr = msm_gem_kernel_new_locked(drm, bosize, + ptr = msm_gem_kernel_new(drm, bosize, MSM_BO_WC | MSM_BO_GPU_READONLY, gpu->aspace, &a5xx_gpu->gpmu_bo, &a5xx_gpu->gpmu_iova); if (IS_ERR(ptr)) diff --git a/drivers/gpu/drm/msm/adreno/a5xx_preempt.c b/drivers/gpu/drm/msm/adreno/a5xx_preempt.c index ee72510ff8ce..8abc9a2b114a 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_preempt.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_preempt.c @@ -240,7 +240,7 @@ static int preempt_init_ring(struct a5xx_gpu *a5xx_gpu, A5XX_PREEMPT_COUNTER_SIZE, MSM_BO_WC, gpu->aspace, &counters_bo, &counters_iova); if (IS_ERR(counters)) { - msm_gem_kernel_put(bo, gpu->aspace, true); + msm_gem_kernel_put(bo, gpu->aspace); return PTR_ERR(counters); } @@ -272,9 +272,8 @@ void a5xx_preempt_fini(struct msm_gpu *gpu) int i; for (i = 0; i < gpu->nr_rings; i++) { - msm_gem_kernel_put(a5xx_gpu->preempt_bo[i], gpu->aspace, true); - msm_gem_kernel_put(a5xx_gpu->preempt_counters_bo[i], - gpu->aspace, true); + msm_gem_kernel_put(a5xx_gpu->preempt_bo[i], gpu->aspace); + msm_gem_kernel_put(a5xx_gpu->preempt_counters_bo[i], gpu->aspace); } } diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index b349692219b7..d7cec7f0dde0 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -1129,12 +1129,12 @@ int a6xx_gmu_stop(struct a6xx_gpu *a6xx_gpu) static void a6xx_gmu_memory_free(struct a6xx_gmu *gmu) { - msm_gem_kernel_put(gmu->hfi.obj, gmu->aspace, false); - msm_gem_kernel_put(gmu->debug.obj, gmu->aspace, false); - msm_gem_kernel_put(gmu->icache.obj, gmu->aspace, false); - msm_gem_kernel_put(gmu->dcache.obj, gmu->aspace, false); - msm_gem_kernel_put(gmu->dummy.obj, gmu->aspace, false); - msm_gem_kernel_put(gmu->log.obj, gmu->aspace, false); + msm_gem_kernel_put(gmu->hfi.obj, gmu->aspace); + msm_gem_kernel_put(gmu->debug.obj, gmu->aspace); + msm_gem_kernel_put(gmu->icache.obj, gmu->aspace); + msm_gem_kernel_put(gmu->dcache.obj, gmu->aspace); + msm_gem_kernel_put(gmu->dummy.obj, gmu->aspace); + msm_gem_kernel_put(gmu->log.obj, gmu->aspace); gmu->aspace->mmu->funcs->detach(gmu->aspace->mmu); msm_gem_address_space_put(gmu->aspace); diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index bf9d29f7dadd..989301230f14 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1035,7 +1035,7 @@ static int a6xx_hw_init(struct msm_gpu *gpu) if (adreno_gpu->base.hw_apriv || a6xx_gpu->has_whereami) { if (!a6xx_gpu->shadow_bo) { - a6xx_gpu->shadow = msm_gem_kernel_new_locked(gpu->dev, + a6xx_gpu->shadow = msm_gem_kernel_new(gpu->dev, sizeof(u32) * gpu->nr_rings, MSM_BO_WC | MSM_BO_MAP_PRIV, gpu->aspace, &a6xx_gpu->shadow_bo, diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c index ad4ea0ed5d99..e8f65cd8eca6 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c @@ -112,7 +112,7 @@ static void *state_kmemdup(struct a6xx_gpu_state *a6xx_state, void *src, static int a6xx_crashdumper_init(struct msm_gpu *gpu, struct a6xx_crashdumper *dumper) { - dumper->ptr = msm_gem_kernel_new_locked(gpu->dev, + dumper->ptr = msm_gem_kernel_new(gpu->dev, SZ_1M, MSM_BO_WC, gpu->aspace, &dumper->bo, &dumper->iova); @@ -961,7 +961,7 @@ struct msm_gpu_state *a6xx_gpu_state_get(struct msm_gpu *gpu) a6xx_get_clusters(gpu, a6xx_state, dumper); a6xx_get_dbgahb_clusters(gpu, a6xx_state, dumper); - msm_gem_kernel_put(dumper->bo, gpu->aspace, true); + msm_gem_kernel_put(dumper->bo, gpu->aspace); } if (snapshot_debugbus) diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 9f5a30234b33..bad4809b68ef 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -390,7 +390,7 @@ struct drm_gem_object *adreno_fw_create_bo(struct msm_gpu *gpu, struct drm_gem_object *bo; void *ptr; - ptr = msm_gem_kernel_new_locked(gpu->dev, fw->size - 4, + ptr = msm_gem_kernel_new(gpu->dev, fw->size - 4, MSM_BO_WC | MSM_BO_GPU_READONLY, gpu->aspace, &bo, iova); if (IS_ERR(ptr)) diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 1e8a971a86f2..9be4e0a8ebb7 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -1062,7 +1062,7 @@ void msm_gem_describe_objects(struct list_head *list, struct seq_file *m) } #endif -/* don't call directly! Use drm_gem_object_put_locked() and friends */ +/* don't call directly! Use drm_gem_object_put() */ void msm_gem_free_object(struct drm_gem_object *obj) { struct msm_gem_object *msm_obj = to_msm_bo(obj); @@ -1192,8 +1192,7 @@ static int msm_gem_new_impl(struct drm_device *dev, return 0; } -static struct drm_gem_object *_msm_gem_new(struct drm_device *dev, - uint32_t size, uint32_t flags, bool struct_mutex_locked) +struct drm_gem_object *msm_gem_new(struct drm_device *dev, uint32_t size, uint32_t flags) { struct msm_drm_private *priv = dev->dev_private; struct msm_gem_object *msm_obj; @@ -1280,26 +1279,10 @@ static struct drm_gem_object *_msm_gem_new(struct drm_device *dev, return obj; fail: - if (struct_mutex_locked) { - drm_gem_object_put_locked(obj); - } else { - drm_gem_object_put(obj); - } + drm_gem_object_put(obj); return ERR_PTR(ret); } -struct drm_gem_object *msm_gem_new_locked(struct drm_device *dev, - uint32_t size, uint32_t flags) -{ - return _msm_gem_new(dev, size, flags, true); -} - -struct drm_gem_object *msm_gem_new(struct drm_device *dev, - uint32_t size, uint32_t flags) -{ - return _msm_gem_new(dev, size, flags, false); -} - struct drm_gem_object *msm_gem_import(struct drm_device *dev, struct dma_buf *dmabuf, struct sg_table *sgt) { @@ -1358,12 +1341,12 @@ fail: return ERR_PTR(ret); } -static void *_msm_gem_kernel_new(struct drm_device *dev, uint32_t size, +void *msm_gem_kernel_new(struct drm_device *dev, uint32_t size, uint32_t flags, struct msm_gem_address_space *aspace, - struct drm_gem_object **bo, uint64_t *iova, bool locked) + struct drm_gem_object **bo, uint64_t *iova) { void *vaddr; - struct drm_gem_object *obj = _msm_gem_new(dev, size, flags, locked); + struct drm_gem_object *obj = msm_gem_new(dev, size, flags); int ret; if (IS_ERR(obj)) @@ -1387,42 +1370,21 @@ static void *_msm_gem_kernel_new(struct drm_device *dev, uint32_t size, return vaddr; err: - if (locked) - drm_gem_object_put_locked(obj); - else - drm_gem_object_put(obj); + drm_gem_object_put(obj); return ERR_PTR(ret); } -void *msm_gem_kernel_new(struct drm_device *dev, uint32_t size, - uint32_t flags, struct msm_gem_address_space *aspace, - struct drm_gem_object **bo, uint64_t *iova) -{ - return _msm_gem_kernel_new(dev, size, flags, aspace, bo, iova, false); -} - -void *msm_gem_kernel_new_locked(struct drm_device *dev, uint32_t size, - uint32_t flags, struct msm_gem_address_space *aspace, - struct drm_gem_object **bo, uint64_t *iova) -{ - return _msm_gem_kernel_new(dev, size, flags, aspace, bo, iova, true); -} - void msm_gem_kernel_put(struct drm_gem_object *bo, - struct msm_gem_address_space *aspace, bool locked) + struct msm_gem_address_space *aspace) { if (IS_ERR_OR_NULL(bo)) return; msm_gem_put_vaddr(bo); msm_gem_unpin_iova(bo, aspace); - - if (locked) - drm_gem_object_put_locked(bo); - else - drm_gem_object_put(bo); + drm_gem_object_put(bo); } void msm_gem_object_set_name(struct drm_gem_object *bo, const char *fmt, ...) diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index d69fcb37ce17..71ccf87a646b 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -154,16 +154,11 @@ int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file, uint32_t size, uint32_t flags, uint32_t *handle, char *name); struct drm_gem_object *msm_gem_new(struct drm_device *dev, uint32_t size, uint32_t flags); -struct drm_gem_object *msm_gem_new_locked(struct drm_device *dev, - uint32_t size, uint32_t flags); void *msm_gem_kernel_new(struct drm_device *dev, uint32_t size, uint32_t flags, struct msm_gem_address_space *aspace, struct drm_gem_object **bo, uint64_t *iova); -void *msm_gem_kernel_new_locked(struct drm_device *dev, uint32_t size, - uint32_t flags, struct msm_gem_address_space *aspace, - struct drm_gem_object **bo, uint64_t *iova); void msm_gem_kernel_put(struct drm_gem_object *bo, - struct msm_gem_address_space *aspace, bool locked); + struct msm_gem_address_space *aspace); struct drm_gem_object *msm_gem_import(struct drm_device *dev, struct dma_buf *dmabuf, struct sg_table *sgt); __printf(2, 3) diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index 6d46f9275a40..e789f68d5be1 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -452,7 +452,7 @@ static void submit_cleanup(struct msm_gem_submit *submit) struct msm_gem_object *msm_obj = submit->bos[i].obj; submit_unlock_unpin_bo(submit, i, false); list_del_init(&msm_obj->submit_entry); - drm_gem_object_put_locked(&msm_obj->base); + drm_gem_object_put(&msm_obj->base); } } diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c index c4ed8694f721..a0589666b1a3 100644 --- a/drivers/gpu/drm/msm/msm_gpu.c +++ b/drivers/gpu/drm/msm/msm_gpu.c @@ -992,7 +992,7 @@ fail: gpu->rb[i] = NULL; } - msm_gem_kernel_put(gpu->memptrs_bo, gpu->aspace, false); + msm_gem_kernel_put(gpu->memptrs_bo, gpu->aspace); platform_set_drvdata(pdev, NULL); return ret; @@ -1011,7 +1011,7 @@ void msm_gpu_cleanup(struct msm_gpu *gpu) gpu->rb[i] = NULL; } - msm_gem_kernel_put(gpu->memptrs_bo, gpu->aspace, false); + msm_gem_kernel_put(gpu->memptrs_bo, gpu->aspace); if (!IS_ERR_OR_NULL(gpu->aspace)) { gpu->aspace->mmu->funcs->detach(gpu->aspace->mmu); diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 054461662af5..437cca57d005 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -67,7 +67,7 @@ void msm_ringbuffer_destroy(struct msm_ringbuffer *ring) msm_fence_context_free(ring->fctx); - msm_gem_kernel_put(ring->bo, ring->gpu->aspace, false); + msm_gem_kernel_put(ring->bo, ring->gpu->aspace); kfree(ring); } |