search for: takedown

...+ /* PFIFO */ + ret = engine->fifo.init(dev); + if (ret) + goto out_graph; + } /* this call irq_preinstall, register irq handler and * call irq_postinstall @@ -479,9 +483,11 @@ nouveau_card_init(struct drm_device *dev) out_irq: drm_irq_uninstall(dev); out_fifo: - engine->fifo.takedown(dev); + if (!nouveau_noaccel) + engine->fifo.takedown(dev); out_graph: - engine->graph.takedown(dev); + if (!nouveau_noaccel) + engine->graph.takedown(dev); out_fb: engine->fb.takedown(dev); out_timer: @@ -518,8 +524,10 @@ static void nouveau_card_takedown(struct drm_device *dev)...

...pu/drm/nouveau/nouveau_drv.h index 88b4c7b..2730497 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -276,8 +276,13 @@ struct nouveau_timer_engine { }; struct nouveau_fb_engine { + int num_tiles; + int (*init)(struct drm_device *dev); void (*takedown)(struct drm_device *dev); + + void (*set_region_tiling)(struct drm_device *dev, int i, uint32_t addr, + uint32_t size, uint32_t pitch); }; struct nouveau_fifo_engine { @@ -328,6 +333,9 @@ struct nouveau_pgraph_engine { void (*destroy_context)(struct nouveau_channel *); int (*load_conte...

...uveau 0000:01:00.0: 0xB5E2: parsing output script 0 [drm] nouveau 0000:01:00.0: 0xB758: parsing output script 0 [drm] nouveau 0000:01:00.0: 0xADC8: parsing output script 0 [drm] nouveau 0000:01:00.0: Error reading back PRAMIN at 0x000004d0 [drm] nouveau 0000:01:00.0: gpuobj dbb3fc00 still exists at takedown, refs=1 [drm] nouveau 0000:01:00.0: gpuobj dbb3fa80 still exists at takedown, refs=1 [drm] nouveau 0000:01:00.0: gpuobj dbb3f940 still exists at takedown, refs=0 [drm] nouveau 0000:01:00.0: gpuobj dbb3f8c0 still exists at takedown, refs=1 [drm] nouveau 0000:01:00.0: gpuobj dbb3fc80 still exists at...

...07,10 +107,10 @@ nouveau_vram_manager_new(struct ttm_mem_type_manager *man, } const struct ttm_mem_type_manager_func nouveau_vram_manager = { - nouveau_vram_manager_init, - nouveau_vram_manager_fini, - nouveau_vram_manager_new, - nouveau_vram_manager_del, + .init = nouveau_vram_manager_init, + .takedown = nouveau_vram_manager_fini, + .get_node = nouveau_vram_manager_new, + .put_node = nouveau_vram_manager_del, }; static int @@ -184,11 +184,11 @@ nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix) } const struct ttm_mem_type_manager_func nouveau_gart_manager = {...

...create(dev); - if (ret) - return ret; - } + if (ret) + goto out_irq; } ret = nouveau_backlight_init(dev); @@ -444,6 +441,32 @@ nouveau_card_init(struct drm_device *dev) drm_helper_initial_config(dev); return 0; + +out_irq: + drm_irq_uninstall(dev); +out_fifo: + engine->fifo.takedown(dev); +out_graph: + engine->graph.takedown(dev); +out_fb: + engine->fb.takedown(dev); +out_timer: + engine->timer.takedown(dev); +out_mc: + engine->mc.takedown(dev); +out_gpuobj: + nouveau_gpuobj_takedown(dev); +out_mem: + nouveau_mem_close(dev); +out_instmem: + engine->instmem.taked...

Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net> --- drivers/gpu/drm/nouveau/nv04_graph.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c index 396ee92..d561d77 100644 --- a/drivers/gpu/drm/nouveau/nv04_graph.c +++ b/drivers/gpu/drm/nouveau/nv04_graph.c @@ -543,7 +543,7 @@

move_notify is called by ttm after the the object is idle and about to be destroyed. Clean up the vm list properly in that case. This is not a problem right now, since the list should already be empty, but if it wasn't empty, vm_put was not called which leads to random corruption later. With this fix, nouveau_gem_object_close can be safely changed to a noop, forcing the vm bindings to be

...uct ttm_mem_type_manager *man, > } > > const struct ttm_mem_type_manager_func nouveau_vram_manager = { > - nouveau_vram_manager_init, > - nouveau_vram_manager_fini, > - nouveau_vram_manager_new, > - nouveau_vram_manager_del, > + .init = nouveau_vram_manager_init, > + .takedown = nouveau_vram_manager_fini, > + .get_node = nouveau_vram_manager_new, > + .put_node = nouveau_vram_manager_del, > }; > > static int > @@ -184,11 +184,11 @@ nouveau_gart_manager_debug(struct ttm_mem_type_manager *man, const char *prefix) > } > > const struct ttm_m...

...st slight signs of screen corruption (white rectangles around window frames) at the times of the hangs. The error messages that I find in /var/log/messages probably associated with the hangs (sorry, I can't get any messages ot of dmesg due to the hang...) seem to be the following: [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown repeating any number between 3 to 5 times directly before the hangs (immediately followed by /var...

...eau 0000:f0:10.0: PTIMER: unknown input clock freq [TTM] Zone kernel: Available graphics memory: 501592 kiB [TTM] Initializing pool allocator [TTM] Initializing DMA pool allocator [drm] nouveau 0000:f0:10.0: Detected 0MiB VRAM (SDRAM) [drm] nouveau 0000:f0:10.0: 128 MiB GART (aperture) [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown [TTM] Finalizing pool allocator [TTM] Finalizing DMA pool allocator [TTM] Zone kernel: Used memory at exit: 9 kiB nouveau: probe of 0000:f0:10.0 failed with error -22 Sy...

...w.dedoimedo.com/computers/linux-iphone-6.html For Scott: If you install the VLC app on the iPad you can probably skip the transcoding and also having to add the video to iTunes first. You'll only need to transcode the audio if it uses AC3, which is proprietary and the owners have been issuing takedown notices for any app using it (so VLC doesn't support it). Otherwise VLC can handle any video format (the days of having to use a special profile just for an iPhone or iPad are long gone). You can then copy the videos directly into VLC using iTunes file sharing. ~ Brian Mathis @orev On Thu,...

...tor_remove], removing "VGA-1" from sysfs [ 7.233027] [drm:drm_sysfs_connector_remove], removing "DVI-I-1" from sysfs [ 7.233054] [drm:drm_sysfs_connector_remove], removing "TV-1" from sysfs [ 7.233099] [drm:drm_irq_uninstall], irq=16 [ 7.233118] [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown [ 7.233260] [drm:drm_mm_takedown] *ERROR* Memory manager not clean. Delaying takedown [ 7.233401] [TTM] Finalizing pool allocator. [ 7.233437] [TTM] Zone kernel: Used memory at exit: 0 kiB. [ 7.235221] [drm:drm_put_minor], release se...

...aph.o \ nv40_graph.o nv50_graph.o \ diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index 2f8ce42..ad2d75d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -930,6 +930,10 @@ extern void nv40_fb_takedown(struct drm_device *); extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t, uint32_t, uint32_t); +/* nv50_fb.c */ +extern int nv50_fb_init(struct drm_device *); +extern void nv50_fb_takedown(struct drm_device *); + /* nv04_fifo.c */ extern int nv04_fifo_init(st...

nouveau_bo_wait will make the GPU channel wait for fence if possible, otherwise falling back to waiting with the CPU using ttm_bo_wait. The nouveau_fence_sync function currently returns -ENOSYS, and is the focus of the next patch. Signed-off-by: Luca Barbieri <luca at luca-barbieri.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 68 ++++++++++++++++++++++++++++++-

This will fix races between generated ctxprogs and interrupt handler. Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net> --- drivers/gpu/drm/nouveau/nv50_grctx.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nv50_grctx.c b/drivers/gpu/drm/nouveau/nv50_grctx.c index d105fcd..9f909ab 100644 ---

...d35cf6 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -198,11 +198,11 @@ static void ttm_bo_man_debug(struct ttm_mem_type_manager *man, } static const struct ttm_mem_type_manager_func virtio_gpu_bo_manager_func = { - ttm_bo_man_init, - ttm_bo_man_takedown, - ttm_bo_man_get_node, - ttm_bo_man_put_node, - ttm_bo_man_debug + .init = ttm_bo_man_init, + .takedown = ttm_bo_man_takedown, + .get_node = ttm_bo_man_get_node, + .put_node = ttm_bo_man_put_node, + .debug = ttm_bo_man_debug }; static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, ui...

...d35cf6 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -198,11 +198,11 @@ static void ttm_bo_man_debug(struct ttm_mem_type_manager *man, } static const struct ttm_mem_type_manager_func virtio_gpu_bo_manager_func = { - ttm_bo_man_init, - ttm_bo_man_takedown, - ttm_bo_man_get_node, - ttm_bo_man_put_node, - ttm_bo_man_debug + .init = ttm_bo_man_init, + .takedown = ttm_bo_man_takedown, + .get_node = ttm_bo_man_get_node, + .put_node = ttm_bo_man_put_node, + .debug = ttm_bo_man_debug }; static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, ui...

...ux-iphone-6.html > > For Scott: > If you install the VLC app on the iPad you can probably skip the > transcoding and also having to add the video to iTunes first. You'll only > need to transcode the audio if it uses AC3, which is proprietary and the > owners have been issuing takedown notices for any app using it (so VLC > doesn't support it). Otherwise VLC can handle any video format (the days > of having to use a special profile just for an iPhone or iPad are long > gone). You can then copy the videos directly into VLC using iTunes file > sharing. > > ~...

...nouveau_ttm_global_release(dev_priv); diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index 09b9a46..c212742 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -525,6 +525,7 @@ static void nouveau_card_takedown(struct drm_device *dev) engine->mc.takedown(dev); mutex_lock(&dev->struct_mutex); + ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM); ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_TT); mutex_unlock(&dev->struct_mutex); nouveau_sgdma_take...

...ram object, we might want to do this: this->interpretedEE = llvm::ExecutionEngine::create(this->module,true); Ownership of the module will transfer to the interpretedEE at this point. Fair enough because we've got this all buttoned up in a class and we can handle the various orders of takedown. Later, I'd like to make a native one: this->nativeEE = llvm::ExecutionEngine::create(???,false); and at this point I'm in a seeming catch-22. I can't use the same module (I believe) to construct the second ExecutionEngine since ownership of the module is already in the first on...