linux/drivers/gpu/drm/msm/dsi
Sushmita Susheelendra 0e08270a1f drm/msm: Separate locking of buffer resources from struct_mutex
Buffer object specific resources like pages, domains, sg list
need not be protected with struct_mutex. They can be protected
with a buffer object level lock. This simplifies locking and
makes it easier to avoid potential recursive locking scenarios
for SVM involving mmap_sem and struct_mutex. This also removes
unnecessary serialization when creating buffer objects, and also
between buffer object creation and GPU command submission.

Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org>
[robclark: squash in handling new locking for shrinker]
Signed-off-by: Rob Clark <robdclark@gmail.com>
2017-06-17 08:03:07 -04:00
..
phy drm/msm/dsi: Add PHY/PLL for 8x96 2017-02-06 11:28:45 -05:00
pll drm/msm/dsi: Add PHY/PLL for 8x96 2017-02-06 11:28:45 -05:00
dsi_cfg.c drm/msm/dsi: Add 8x96 info in dsi_cfg 2017-02-06 11:28:44 -05:00
dsi_cfg.h drm/msm/dsi: Add 8x96 info in dsi_cfg 2017-02-06 11:28:44 -05:00
dsi_host.c drm/msm: Separate locking of buffer resources from struct_mutex 2017-06-17 08:03:07 -04:00
dsi_manager.c drm/msm/dsi: Fix bug in dsi_mgr_phy_enable 2017-04-03 16:09:35 -04:00
dsi.c drm/msm: Construct only one encoder for DSI 2017-02-06 11:28:43 -05:00
dsi.h drm/msm: fix include notation and remove -Iinclude/drm flag 2017-05-17 14:35:54 +02:00
dsi.xml.h drm/msm: update generated headers 2017-06-16 11:16:07 -04:00
mmss_cc.xml.h drm/msm: update generated headers 2017-06-16 11:16:07 -04:00
sfpb.xml.h drm/msm: update generated headers 2017-06-16 11:16:07 -04:00