linux/drivers/gpu/drm/msm
Christian König c67e62790f drm/prime: split array import functions v4
Mapping the imported pages of a DMA-buf into an userspace process
doesn't work as expected.

But we have reoccurring requests on this approach, so split the
functions for this and  document that dma_buf_mmap() needs to be used
instead.

v2: split it into two functions
v3: rebased on latest changes
v4: update commit message a bit

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/403838/
2020-11-30 15:00:45 +01:00
..
adreno
disp drm/atomic: Pass the full state to CRTC atomic begin and flush 2020-11-02 12:37:49 +01:00
dp
dsi
edp
hdmi
Kconfig
Makefile
msm_atomic.c
msm_atomic_trace.h
msm_atomic_tracepoints.c
msm_debugfs.c
msm_debugfs.h
msm_drv.c drm/<drivers>: Constify struct drm_driver 2020-11-06 10:31:26 +01:00
msm_drv.h drm/msm: Use struct dma_buf_map in GEM vmap ops 2020-11-10 10:38:57 +01:00
msm_fb.c
msm_fbdev.c
msm_fence.c
msm_fence.h
msm_gem.c drm/prime: split array import functions v4 2020-11-30 15:00:45 +01:00
msm_gem.h
msm_gem_prime.c drm/msm: Use struct dma_buf_map in GEM vmap ops 2020-11-10 10:38:57 +01:00
msm_gem_shrinker.c
msm_gem_submit.c
msm_gem_vma.c
msm_gpu.c
msm_gpu.h
msm_gpu_trace.h
msm_gpu_tracepoints.c
msm_gpummu.c
msm_iommu.c
msm_kms.h
msm_mmu.h
msm_perf.c
msm_rd.c
msm_ringbuffer.c
msm_ringbuffer.h
msm_submitqueue.c
NOTES