dri-devel September 2021

dri-devel@lists.freedesktop.org

348 participants
817 discussions

[PATCH 0/2] Check SFC fusing on Xe_HP
by Matt Roper 17 Sep '21

17 Sep '21

Xe_HP adds some new fuse bits to indicate whether an SFC unit is fused off. We should utilize these when initializing VD/VE SFC access and also when capturing/dumping SFC_DONE for the error state. Matt Roper (2): drm/i915/xehp: Check new fuse bits for SFC availability drm/i915: Check SFC fusing before recording/dumping SFC_DONE drivers/gpu/drm/i915/gt/intel_engine_cs.c | 25 ++++++++++++++++++----- drivers/gpu/drm/i915/gt/intel_gt_types.h | 3 +++ drivers/gpu/drm/i915/gt/intel_sseu.c | 5 ++--- drivers/gpu/drm/i915/i915_gpu_error.c | 6 ++++-- drivers/gpu/drm/i915/i915_reg.h | 4 ++-- 5 files changed, 31 insertions(+), 12 deletions(-) -- 2.33.0

1 2

[PATCH v1 0/6] drm/mediatek: Add mt8195 DisplayPort driver
by Markus Schneider-Pargmann 17 Sep '21

17 Sep '21

Hi everyone, this series is built around the DisplayPort driver. The dpi/dpintf driver and the added helper functions are required for the DisplayPort driver to work. It is version 1 of the patch series following the RFC version: https://lore.kernel.org/linux-mediatek/20210816192523.1739365-1-msp@baylibr… Note: This patch series is currently tested on v5.10 and I am currently working on testing it on v5.14. The series is now based on these patch series and its dependencies: - Add Mediatek Soc DRM (vdosys0) support for mt8195 https://lore.kernel.org/linux-mediatek/20210825144833.7757-1-jason-jh.lin@m… - Add MediaTek SoC DRM (vdosys1) support for mt8195 https://lore.kernel.org/linux-mediatek/20210825100531.5653-1-nancy.lin@medi… Changes in v1: - Added DP binding documentation. - Addressed feedback from the RFC. - General cleanups in DPI and DP drivers. - See individual patches for details on the changes done. Thanks in advance for any feedback and comments. Best, Markus Markus Schneider-Pargmann (6): dt-bindings: mediatek,dpi: Add mt8195 dpintf dt-bindings: mediatek,dp: Add Display Port binding drm/edid: Add cea_sad helpers for freq/length video/hdmi: Add audio_infoframe packing for DP drm/mediatek: dpi: Add dpintf support drm/mediatek: Add mt8195 DisplayPort driver .../display/mediatek/mediatek,dp.yaml | 89 + .../display/mediatek/mediatek,dpi.yaml | 43 +- drivers/gpu/drm/drm_edid.c | 57 + drivers/gpu/drm/mediatek/Kconfig | 6 + drivers/gpu/drm/mediatek/Makefile | 2 + drivers/gpu/drm/mediatek/mtk_dp.c | 2881 +++++++++++++++++ drivers/gpu/drm/mediatek/mtk_dp_reg.h | 580 ++++ drivers/gpu/drm/mediatek/mtk_dpi.c | 248 +- drivers/gpu/drm/mediatek/mtk_dpi_regs.h | 12 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 4 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 1 + drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 + drivers/video/hdmi.c | 87 +- include/drm/drm_edid.h | 18 +- include/linux/hdmi.h | 4 + 15 files changed, 3958 insertions(+), 77 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,dp.yaml create mode 100644 drivers/gpu/drm/mediatek/mtk_dp.c create mode 100644 drivers/gpu/drm/mediatek/mtk_dp_reg.h -- 2.33.0

4 21

[PATCH] drm/i915/debugfs: Do not report currently active engine when describing objects
by Tvrtko Ursulin 17 Sep '21

17 Sep '21

From: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> It is not very useful to have code which tries to report a rapidly transient state which will not report anything majority of the time, especially since it is currently only used from <debugfs>/i915_gem_framebuffers. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com> Acked-by: Christian König <christian.koenig(a)amd.com> Cc: Daniel Vetter <daniel.vetter(a)ffwll.ch> --- drivers/gpu/drm/i915/gem/i915_gem_object.h | 17 ----------------- drivers/gpu/drm/i915/i915_debugfs.c | 5 ----- 2 files changed, 22 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h index 48112b9d76df..3043fcbd31bd 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h @@ -503,23 +503,6 @@ i915_gem_object_finish_access(struct drm_i915_gem_object *obj) i915_gem_object_unpin_pages(obj); } -static inline struct intel_engine_cs * -i915_gem_object_last_write_engine(struct drm_i915_gem_object *obj) -{ - struct intel_engine_cs *engine = NULL; - struct dma_fence *fence; - - rcu_read_lock(); - fence = dma_resv_get_excl_unlocked(obj->base.resv); - rcu_read_unlock(); - - if (fence && dma_fence_is_i915(fence) && !dma_fence_is_signaled(fence)) - engine = to_request(fence)->engine; - dma_fence_put(fence); - - return engine; -} - void i915_gem_object_set_cache_coherency(struct drm_i915_gem_object *obj, unsigned int cache_level); void i915_gem_object_flush_if_display(struct drm_i915_gem_object *obj); diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 04351a851586..1795af81bf41 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -139,7 +139,6 @@ void i915_debugfs_describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) { struct drm_i915_private *dev_priv = to_i915(obj->base.dev); - struct intel_engine_cs *engine; struct i915_vma *vma; int pin_count = 0; @@ -229,10 +228,6 @@ i915_debugfs_describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) seq_printf(m, " (stolen: %08llx)", obj->stolen->start); if (i915_gem_object_is_framebuffer(obj)) seq_printf(m, " (fb)"); - - engine = i915_gem_object_last_write_engine(obj); - if (engine) - seq_printf(m, " (%s)", engine->name); } static int i915_gem_object_info(struct seq_file *m, void *data) -- 2.30.2

2 2

[PATCH v2] video: backlight: Make use of the helper function dev_err_probe()
by Cai Huoqing 17 Sep '21

17 Sep '21

When possible use dev_err_probe help to properly deal with the PROBE_DEFER error, the benefit is that DEFER issue will be logged in the devices_deferred debugfs file. Using dev_err_probe() can reduce code size, and the error value gets printed. Signed-off-by: Cai Huoqing <caihuoqing(a)baidu.com> --- v1->v2: backlight patches are handled in one drivers/video/backlight/bd6107.c | 16 +++++-------- drivers/video/backlight/l4f00242t03.c | 34 ++++++++++----------------- 2 files changed, 19 insertions(+), 31 deletions(-) diff --git a/drivers/video/backlight/bd6107.c b/drivers/video/backlight/bd6107.c index 515184fbe33a..e21b793302a2 100644 --- a/drivers/video/backlight/bd6107.c +++ b/drivers/video/backlight/bd6107.c @@ -120,7 +120,6 @@ static int bd6107_probe(struct i2c_client *client, struct backlight_device *backlight; struct backlight_properties props; struct bd6107 *bd; - int ret; if (pdata == NULL) { dev_err(&client->dev, "No platform data\n"); @@ -148,11 +147,9 @@ static int bd6107_probe(struct i2c_client *client, * the reset. */ bd->reset = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(bd->reset)) { - dev_err(&client->dev, "unable to request reset GPIO\n"); - ret = PTR_ERR(bd->reset); - return ret; - } + if (IS_ERR(bd->reset)) + return dev_err_probe(&client->dev, PTR_ERR(bd->reset), + "unable to request reset GPIO\n"); memset(&props, 0, sizeof(props)); props.type = BACKLIGHT_RAW; @@ -164,10 +161,9 @@ static int bd6107_probe(struct i2c_client *client, dev_name(&client->dev), &bd->client->dev, bd, &bd6107_backlight_ops, &props); - if (IS_ERR(backlight)) { - dev_err(&client->dev, "failed to register backlight\n"); - return PTR_ERR(backlight); - } + if (IS_ERR(backlight)) + return dev_err_probe(&client->dev, PTR_ERR(backlight), + "failed to register backlight\n"); backlight_update_status(backlight); i2c_set_clientdata(client, backlight); diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c index 46f97d1c3d21..8d81d4dec3c6 100644 --- a/drivers/video/backlight/l4f00242t03.c +++ b/drivers/video/backlight/l4f00242t03.c @@ -179,37 +179,29 @@ static int l4f00242t03_probe(struct spi_device *spi) priv->spi = spi; priv->reset = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(priv->reset)) { - dev_err(&spi->dev, - "Unable to get the lcd l4f00242t03 reset gpio.\n"); - return PTR_ERR(priv->reset); - } + if (IS_ERR(priv->reset)) + return dev_err_probe(&spi->dev, PTR_ERR(priv->reset), + "Unable to get the lcd l4f00242t03 reset gpio.\n"); gpiod_set_consumer_name(priv->reset, "lcd l4f00242t03 reset"); priv->enable = devm_gpiod_get(&spi->dev, "enable", GPIOD_OUT_LOW); - if (IS_ERR(priv->enable)) { - dev_err(&spi->dev, - "Unable to get the lcd l4f00242t03 data en gpio.\n"); - return PTR_ERR(priv->enable); - } + if (IS_ERR(priv->enable)) + return dev_err_probe(&spi->dev, PTR_ERR(priv->enable), + "Unable to get the lcd l4f00242t03 data en gpio.\n"); gpiod_set_consumer_name(priv->enable, "lcd l4f00242t03 data enable"); priv->io_reg = devm_regulator_get(&spi->dev, "vdd"); - if (IS_ERR(priv->io_reg)) { - dev_err(&spi->dev, "%s: Unable to get the IO regulator\n", - __func__); - return PTR_ERR(priv->io_reg); - } + if (IS_ERR(priv->io_reg)) + return dev_err_probe(&spi->dev, PTR_ERR(priv->io_reg), + "%s: Unable to get the IO regulator\n", __func__); priv->core_reg = devm_regulator_get(&spi->dev, "vcore"); - if (IS_ERR(priv->core_reg)) { - dev_err(&spi->dev, "%s: Unable to get the core regulator\n", - __func__); - return PTR_ERR(priv->core_reg); - } + if (IS_ERR(priv->core_reg)) + return dev_err_probe(&spi->dev, PTR_ERR(priv->core_reg), + "%s: Unable to get the core regulator\n", __func__); priv->ld = devm_lcd_device_register(&spi->dev, "l4f00242t03", &spi->dev, - priv, &l4f_ops); + priv, &l4f_ops); if (IS_ERR(priv->ld)) return PTR_ERR(priv->ld); -- 2.25.1

2 2

[PATCH 0/4] Do error capture async, flush G2H processing on reset
by Matthew Brost 17 Sep '21

17 Sep '21

Rather allocating an error capture in nowait context to break a lockdep splat [1], do the error capture async compared to the G2H processing. v2: Fix Docs warning Signed-off-by: Matthew Brost <matthew.brost(a)intel.com> [1] https://patchwork.freedesktop.org/patch/451415/?series=93704&rev=5 John Harrison (1): drm/i915/guc: Refcount context during error capture Matthew Brost (3): drm/i915/guc: Move guc_ids under submission_state sub-structure drm/i915/guc: Do error capture asynchronously drm/i915/guc: Flush G2H work queue during reset drivers/gpu/drm/i915/gt/intel_context.c | 2 + drivers/gpu/drm/i915/gt/intel_context_types.h | 16 ++- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 36 +++-- .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 133 ++++++++++++------ 4 files changed, 130 insertions(+), 57 deletions(-) -- 2.32.0

3 11

[PATCH 1/2] backlight: bd6107: Make use of the helper function dev_err_probe()
by Cai Huoqing 17 Sep '21

17 Sep '21

2 4

[PATCH 0/5] Enable GuC submission by default on DG1
by Matthew Brost 17 Sep '21

17 Sep '21

Minimum set of patches to enable GuC submission on DG1 and enable it by default. A little difficult to test as IGTs do not work with DG1 due to a bunch of uAPI features being disabled (e.g. relocations, caching memory options, etc...) and CI for DG1 isn't all that useful yet. Tested quite thoroughly locally though. Signed-off-by: Matthew Brost <matthew.brost(a)intel.com> Daniele Ceraolo Spurio (2): drm/i915/guc: put all guc objects in lmem when available drm/i915/guc: Add DG1 GuC / HuC firmware defs Matthew Brost (2): drm/i915/guc: Enable GuC submission by default on DG1 drm/i915/guc: Use i915_gem_object_is_lmem in i915_gem_object_is_lmem Venkata Sandeep Dhanalakota (1): drm/i915: Do not define vma on stack drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 26 +++++++ drivers/gpu/drm/i915/gem/i915_gem_lmem.h | 4 + drivers/gpu/drm/i915/gt/uc/intel_guc.c | 9 ++- drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c | 13 +++- drivers/gpu/drm/i915/gt/uc/intel_huc.c | 14 +++- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 90 ++++++++++++++++++++--- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 2 + drivers/gpu/drm/i915/i915_gpu_error.c | 2 +- 9 files changed, 140 insertions(+), 22 deletions(-) -- 2.32.0

3 10

[PATCH 01/14] dma-buf: add dma_resv_for_each_fence_unlocked
by Christian König 17 Sep '21

17 Sep '21

Abstract the complexity of iterating over all the fences in a dma_resv object. The new loop handles the whole RCU and retry dance and returns only fences where we can be sure we grabbed the right one. Signed-off-by: Christian König <christian.koenig(a)amd.com> --- drivers/dma-buf/dma-resv.c | 63 ++++++++++++++++++++++++++++++++++++++ include/linux/dma-resv.h | 36 ++++++++++++++++++++++ 2 files changed, 99 insertions(+) diff --git a/drivers/dma-buf/dma-resv.c b/drivers/dma-buf/dma-resv.c index 84fbe60629e3..213a9b7251ca 100644 --- a/drivers/dma-buf/dma-resv.c +++ b/drivers/dma-buf/dma-resv.c @@ -323,6 +323,69 @@ void dma_resv_add_excl_fence(struct dma_resv *obj, struct dma_fence *fence) } EXPORT_SYMBOL(dma_resv_add_excl_fence); +/** + * dma_resv_walk_unlocked - walk over fences in a dma_resv obj + * @obj: the dma_resv object + * @cursor: cursor to record the current position + * @all_fences: true returns also the shared fences + * @first: if we should start over + * + * Return all the fences in the dma_resv object which are not yet signaled. + * The returned fence has an extra local reference so will stay alive. + * If a concurrent modify is detected the whole iterator is started over again. + */ +struct dma_fence *dma_resv_walk_unlocked(struct dma_resv *obj, + struct dma_resv_cursor *cursor, + bool all_fences, bool first) +{ + struct dma_fence *fence = NULL; + + do { + /* Drop the reference from the previous round */ + dma_fence_put(fence); + + cursor->is_first = first; + if (first) { + cursor->seq = read_seqcount_begin(&obj->seq); + cursor->index = -1; + cursor->fences = dma_resv_shared_list(obj); + cursor->is_exclusive = true; + + fence = dma_resv_excl_fence(obj); + if (fence && test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, + &fence->flags)) + fence = NULL; + } else { + fence = NULL; + } + + if (fence) { + fence = dma_fence_get_rcu(fence); + } else if (all_fences && cursor->fences) { + struct dma_resv_list *fences = cursor->fences; + + cursor->is_exclusive = false; + while (++cursor->index < fences->shared_count) { + fence = rcu_dereference(fences->shared[ + cursor->index]); + if (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, + &fence->flags)) + break; + } + if (cursor->index < fences->shared_count) + fence = dma_fence_get_rcu(fence); + else + fence = NULL; + } + + /* For the eventually next round */ + first = true; + } while (read_seqcount_retry(&obj->seq, cursor->seq)); + + return fence; +} +EXPORT_SYMBOL_GPL(dma_resv_walk_unlocked); + /** * dma_resv_copy_fences - Copy all fences from src to dst. * @dst: the destination reservation object diff --git a/include/linux/dma-resv.h b/include/linux/dma-resv.h index 9100dd3dc21f..f5b91c292ee0 100644 --- a/include/linux/dma-resv.h +++ b/include/linux/dma-resv.h @@ -149,6 +149,39 @@ struct dma_resv { struct dma_resv_list __rcu *fence; }; +/** + * struct dma_resv_cursor - current position into the dma_resv fences + * @seq: sequence number to check + * @index: index into the shared fences + * @shared: the shared fences + * @is_first: true if this is the first returned fence + * @is_exclusive: if the current fence is the exclusive one + */ +struct dma_resv_cursor { + unsigned int seq; + unsigned int index; + struct dma_resv_list *fences; + bool is_first; + bool is_exclusive; +}; + +/** + * dma_resv_for_each_fence_unlocked - fence iterator + * @obj: a dma_resv object pointer + * @cursor: a struct dma_resv_cursor pointer + * @all_fences: true if all fences should be returned + * @fence: the current fence + * + * Iterate over the fences in a struct dma_resv object without holding the + * dma_resv::lock. The RCU read side lock must be hold when using this, but can + * be dropped and re-taken as necessary inside the loop. @all_fences controls + * if the shared fences are returned as well. + */ +#define dma_resv_for_each_fence_unlocked(obj, cursor, all_fences, fence) \ + for (fence = dma_resv_walk_unlocked(obj, cursor, all_fences, true); \ + fence; dma_fence_put(fence), \ + fence = dma_resv_walk_unlocked(obj, cursor, all_fences, false)) + #define dma_resv_held(obj) lockdep_is_held(&(obj)->lock.base) #define dma_resv_assert_held(obj) lockdep_assert_held(&(obj)->lock.base) @@ -366,6 +399,9 @@ void dma_resv_fini(struct dma_resv *obj); int dma_resv_reserve_shared(struct dma_resv *obj, unsigned int num_fences); void dma_resv_add_shared_fence(struct dma_resv *obj, struct dma_fence *fence); void dma_resv_add_excl_fence(struct dma_resv *obj, struct dma_fence *fence); +struct dma_fence *dma_resv_walk_unlocked(struct dma_resv *obj, + struct dma_resv_cursor *cursor, + bool first, bool all_fences); int dma_resv_get_fences(struct dma_resv *obj, struct dma_fence **pfence_excl, unsigned *pshared_count, struct dma_fence ***pshared); int dma_resv_copy_fences(struct dma_resv *dst, struct dma_resv *src); -- 2.25.1

3 23

[PATCH v2] drm/panfrost: Calculate lock region size correctly
by Steven Price 17 Sep '21

17 Sep '21

It turns out that when locking a region, the region must be a naturally aligned power of 2. The upshot of this is that if the desired region crosses a 'large boundary' the region size must be increased significantly to ensure that the locked region completely covers the desired region. Previous calculations (including in kbase for the proprietary driver) failed to take this into account. Since it's known that the lock region must be naturally aligned we can compute the required size by looking at the highest bit position which changes between the start/end of the lock region (subtracting 1 from the end because the end address is exclusive). The start address is then aligned based on the size (this is technically unnecessary as the hardware will ignore these bits, but the spec advises to do this "to avoid confusion"). Reviewed-by: Boris Brezillon <boris.brezillon(a)collabora.com> Signed-off-by: Steven Price <steven.price(a)arm.com> --- drivers/gpu/drm/panfrost/panfrost_mmu.c | 30 +++++++++++++++++++------ 1 file changed, 23 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_mmu.c b/drivers/gpu/drm/panfrost/panfrost_mmu.c index dfe5f1d29763..e2629b8d6a02 100644 --- a/drivers/gpu/drm/panfrost/panfrost_mmu.c +++ b/drivers/gpu/drm/panfrost/panfrost_mmu.c @@ -58,17 +58,33 @@ static int write_cmd(struct panfrost_device *pfdev, u32 as_nr, u32 cmd) } static void lock_region(struct panfrost_device *pfdev, u32 as_nr, - u64 iova, u64 size) + u64 region_start, u64 size) { u8 region_width; - u64 region = iova & PAGE_MASK; + u64 region; + u64 region_end = region_start + size; - /* The size is encoded as ceil(log2) minus(1), which may be calculated - * with fls. The size must be clamped to hardware bounds. + if (!size) + return; + + /* + * The locked region is a naturally aligned power of 2 block encoded as + * log2 minus(1). + * Calculate the desired start/end and look for the highest bit which + * differs. The smallest naturally aligned block must include this bit + * change, the desired region starts with this bit (and subsequent bits) + * zeroed and ends with the bit (and subsequent bits) set to one. */ - size = max_t(u64, size, AS_LOCK_REGION_MIN_SIZE); - region_width = fls64(size - 1) - 1; - region |= region_width; + region_width = max(fls64(region_start ^ (region_end - 1)), + const_ilog2(AS_LOCK_REGION_MIN_SIZE)) - 1; + + /* + * Mask off the low bits of region_start (which would be ignored by + * the hardware anyway) + */ + region_start &= GENMASK_ULL(63, region_width); + + region = region_width | region_start; /* Lock the region that needs to be updated */ mmu_write(pfdev, AS_LOCKADDR_LO(as_nr), region & 0xFFFFFFFFUL); -- 2.30.2

2 2

[PATCH] drm/v3d: fix sched job resources cleanup when a job is aborted
by Melissa Wen 17 Sep '21

17 Sep '21

In a cl submission, when bin job initialization fails, sched job resources were already allocated for the render job. At this point, drm_sched_job_init(render) was done in v3d_job_init but the render job is aborted before drm_sched_job_arm (in v3d_job_push) happens; therefore, not only v3d_job_put but also drm_sched_job_cleanup should be called (by v3d_job_cleanup). A similar issue is addressed for csd and tfu submissions. The issue was noticed from a review by Iago Toral in a patch that touches the same part of the code. Fixes: 916044fac8623 ("drm/v3d: Move drm_sched_job_init to v3d_job_init") Signed-off-by: Melissa Wen <mwen(a)igalia.com> --- drivers/gpu/drm/v3d/v3d_gem.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c index 1953706bdaeb..ead0be8d48a7 100644 --- a/drivers/gpu/drm/v3d/v3d_gem.c +++ b/drivers/gpu/drm/v3d/v3d_gem.c @@ -567,14 +567,14 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data, if (args->bcl_start != args->bcl_end) { bin = kcalloc(1, sizeof(*bin), GFP_KERNEL); if (!bin) { - v3d_job_put(&render->base); + v3d_job_cleanup(&render->base); return -ENOMEM; } ret = v3d_job_init(v3d, file_priv, &bin->base, v3d_job_free, args->in_sync_bcl, V3D_BIN); if (ret) { - v3d_job_put(&render->base); + v3d_job_cleanup(&render->base); kfree(bin); return ret; } @@ -716,7 +716,7 @@ v3d_submit_tfu_ioctl(struct drm_device *dev, void *data, job->base.bo = kcalloc(ARRAY_SIZE(args->bo_handles), sizeof(*job->base.bo), GFP_KERNEL); if (!job->base.bo) { - v3d_job_put(&job->base); + v3d_job_cleanup(&job->base); return -ENOMEM; } @@ -810,14 +810,13 @@ v3d_submit_csd_ioctl(struct drm_device *dev, void *data, clean_job = kcalloc(1, sizeof(*clean_job), GFP_KERNEL); if (!clean_job) { - v3d_job_put(&job->base); - kfree(job); + v3d_job_cleanup(&job->base); return -ENOMEM; } ret = v3d_job_init(v3d, file_priv, clean_job, v3d_job_free, 0, V3D_CACHE_CLEAN); if (ret) { - v3d_job_put(&job->base); + v3d_job_cleanup(&job->base); kfree(clean_job); return ret; } -- 2.30.2

2 2

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dri-devel September 2021