leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
84c6127580
linux/drivers/gpu/drm/msm
History
Jordan Crouse 84c6127580 drm/msm/gpu: Map the ringbuffer in the iova at create time 
For reasons that I'm sure made perfect sense at the time we were
opting to defer the iova alloc / pin on the ringbuffer until HW
init time so when we moved to iova reference counting we ended
up adding a reference count every time the hardware started.
Not that it mattered (because the ring is always around) but
it did make the debug output look odd. Allocate and pin the iova
at create time instead.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-12-11 13:07:03 -05:00
..
adreno drm/msm/gpu: Map the ringbuffer in the iova at create time 2018-12-11 13:07:03 -05:00
disp drm/msm: Count how many times iova memory is pinned 2018-12-11 13:05:32 -05:00
dsi drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
edp drm: msm: Use DRM_DEV_* instead of dev_* 2018-12-11 13:05:22 -05:00
hdmi drm: msm: Use DRM_DEV_* instead of dev_* 2018-12-11 13:05:22 -05:00
Kconfig drm/msm/gpu: Capture the GPU state on a GPU hang 2018-07-30 08:49:56 -04:00
Makefile drm/msm/a6xx: Add a6xx gpu state 2018-12-11 13:05:30 -05:00
msm_atomic.c drm: extract drm_atomic_uapi.c 2018-09-09 14:19:18 +02:00
msm_debugfs.c drm: msm: Use DRM_DEV_* instead of dev_* 2018-12-11 13:05:22 -05:00
msm_debugfs.h drm/msm: Remove msm_debugfs_cleanup() 2017-03-08 11:24:45 +01:00
msm_drv.c drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
msm_drv.h drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
msm_fb.c drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
msm_fbdev.c drm/msm: Add msm_gem_get_and_pin_iova() 2018-12-11 13:05:32 -05:00
msm_fence.c drm/msm: Remove unecessary dma_fence_ops 2018-08-17 11:22:25 +02:00
msm_fence.h drm/msm: strip out msm_fence_cb 2018-03-19 06:33:35 -04:00
msm_gem_prime.c drm/msm: Expose our reservation object when exporting a dmabuf. 2017-05-27 13:48:26 -04:00
msm_gem_shrinker.c drm/msm: Separate locking of buffer resources from struct_mutex 2017-06-17 08:03:07 -04:00
msm_gem_submit.c drm/msm: Count how many times iova memory is pinned 2018-12-11 13:05:32 -05:00
msm_gem_vma.c drm/msm: Count how many times iova memory is pinned 2018-12-11 13:05:32 -05:00
msm_gem.c drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
msm_gem.h drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
msm_gpu_trace.h drm/msm/gpu: Add trace events for tracking GPU submissions 2018-12-11 13:05:28 -05:00
msm_gpu_tracepoints.c drm/msm/gpu: Add trace events for tracking GPU submissions 2018-12-11 13:05:28 -05:00
msm_gpu.c drm/msm: Add a name field for gem objects 2018-12-11 13:06:59 -05:00
msm_gpu.h drm/msm: re-factor devfreq code 2018-10-04 09:14:20 -04:00
msm_iommu.c drm/msm: Remove sgt from the mmu unmap function 2018-12-11 13:05:31 -05:00
msm_kms.h drm/msm: Cut dpu_kms hooks from msm_pm_suspend/resume 2018-12-11 12:51:27 -05:00
msm_mmu.h drm/msm: Remove sgt from the mmu unmap function 2018-12-11 13:05:31 -05:00
msm_perf.c drm/msm: Remove msm_debugfs_cleanup() 2017-03-08 11:24:45 +01:00
msm_rd.c drm/msm/rd: fix crash with long process cmdlines 2018-10-03 20:24:54 -04:00
msm_ringbuffer.c drm/msm/gpu: Map the ringbuffer in the iova at create time 2018-12-11 13:07:03 -05:00
msm_ringbuffer.h drm/msm/gpu: Add per-submission statistics 2018-12-11 13:05:28 -05:00
msm_submitqueue.c drm/msm: Support multiple ringbuffers 2017-10-28 11:01:36 -04:00
NOTES