blackbird-op-linux/drivers/gpu/drm/v3d, branch master

drm/scheduler: rework entity creation

2019-12-18T21:09:12+00:00

Entity currently keeps a copy of run_queue list and modify it in drm_sched_entity_set_priority(). Entities shouldn't modify run_queue list. Use drm_gpu_scheduler list instead of drm_sched_rq list in drm_sched_entity struct. In this way we can select a runqueue based on entity/ctx's priority for a drm scheduler. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge v5.4-rc7 into drm-next

2019-11-13T19:53:10+00:00

We have the i915 security fixes to backmerge, but first let's clear the decks for other drivers to avoid a bigger mess. Signed-off-by: Dave Airlie

drm/v3d: Fix memory leak in v3d_submit_cl_ioctl

2019-10-23T18:57:05+00:00

In the impelementation of v3d_submit_cl_ioctl() there are two memory leaks. One is when allocation for bin fails, and the other is when bin initialization fails. If kcalloc fails to allocate memory for bin then render->base should be put. Also, if v3d_job_init() fails to initialize bin->base then allocated memory for bin should be released. Fixes: a783a09ee76d ("drm/v3d: Refactor job management.") Signed-off-by: Navid Emamdoost Reviewed-by: Eric Anholt Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20191021185250.26130-1-navid.emamdoost@gmail.com

drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS

2019-10-17T11:59:16+00:00

DEFINE_DRM_GEM_SHMEM_FOPS is identical to DEFINE_DRM_GEM_FOPS now, drop it. Signed-off-by: Gerd Hoffmann Acked-by: Rob Herring Acked-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20191016115203.20095-6-kraxel@redhat.com

drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap

2019-10-17T11:59:16+00:00

Switch gem shmem helper to the new mmap() workflow, from &gem_driver.fops.mmap to &drm_gem_object_funcs.mmap. v2: Fix vm_flags and vm_page_prot handling. Signed-off-by: Gerd Hoffmann Reviewed-by: Steven Price Acked-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20191016115203.20095-3-kraxel@redhat.com

drm/v3d: clean caches at the end of render jobs on request from user space

2019-09-19T19:57:44+00:00

Extends the user space ioctl for CL submissions so it can include a request to flush the cache once the CL execution has completed. Fixes memory write violation messages reported by the kernel in workloads involving shader memory writes (SSBOs, shader images, scratch, etc) which sometimes also lead to GPU resets during Piglit and CTS workloads. v2: if v3d_job_init() fails we need to kfree() the job instead of v3d_job_put() it (Eric Anholt). v3 (Eric Anholt): - Drop _FLAG suffix from the new flag name. - Add a new param so userspace can tell whether cache flushing is implemented in the kernel. Signed-off-by: Iago Toral Quiroga Reviewed-by: Eric Anholt Signed-off-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20190919071016.4578-1-itoral@igalia.com

drm/v3d: don't leak bin job if v3d_job_init fails.

2019-09-18T17:30:44+00:00

If the initialization of the job fails we need to kfree() it before returning. Signed-off-by: Iago Toral Quiroga Signed-off-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/20190916071125.5255-1-itoral@igalia.com Fixes: a783a09ee76d ("drm/v3d: Refactor job management.") Reviewed-by: Eric Anholt

dma-buf: rename reservation_object to dma_resv

2019-08-13T07:09:30+00:00

Be more consistent with the naming of the other DMA-buf objects. Signed-off-by: Christian König Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/323401/

drm/v3d: drop use of drmP.h

2019-07-17T10:52:20+00:00

Drop use of the deprecated drmP.h header file. Made v3d_drv.h self-contained with only sufficient include files. Fixed fallout in remaining files. Signed-off-by: Sam Ravnborg Acked-by: Emil Velikov Reviewed-by: Alex Deucher Reviewed-by: Eric Anholt Cc: David Airlie Cc: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190716064220.18157-3-sam@ravnborg.org

drm/prime: Actually remove DRIVER_PRIME everywhere

2019-06-21T15:30:32+00:00

Split out to make the functional changes stick out more. All places where DRIVER_PRIME was used have been removed in previous patches already. v2: amdgpu gained DRIVER_SYNCOBJ_TIMELINE. v3: amdgpu lost DRIVER_SYNCOBJ_TIMELINE. v4: Don't add a space in i915_drv.c (Sam) v5: Add note that previous patches removed all the DRIVER_PRIME users already (Emil). v6: Fixupe ingenic (new driver) while applying. Cc: Sam Ravnborg Reviewed-by: Emil Velikov Reviewed-by: Eric Anholt Signed-off-by: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: etnaviv@lists.freedesktop.org Cc: freedreno@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Cc: lima@lists.freedesktop.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-arm-msm@vger.kernel.org Cc: linux-aspeed@lists.ozlabs.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-rockchip@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-tegra@vger.kernel.org Cc: nouveau@lists.freedesktop.org Cc: NXP Linux Team Cc: spice-devel@lists.freedesktop.org Cc: virtualization@lists.linux-foundation.org Cc: VMware Graphics Cc: xen-devel@lists.xenproject.org Link: https://patchwork.freedesktop.org/patch/msgid/20190617153924.414-1-daniel.vetter@ffwll.ch