linux_dsm_epyc7002/drivers/gpu/drm/omapdrm
Laurent Pinchart 3cbd0c587b drm/omap: gem: Replace struct_mutex usage with omap_obj private lock
The DRM device struct_mutex is used to protect against concurrent GEM
object operations that deal with memory allocation and pinning. All
those operations are local to a GEM object and don't need to be
serialized across different GEM objects. Replace the struct_mutex with
a local omap_obj.lock or drop it altogether where not needed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2018-06-28 13:41:05 +03:00
..
displays drm/omap: fix email address 2018-06-28 13:41:05 +03:00
dss drm/omap: fix email address 2018-06-28 13:41:05 +03:00
Kconfig
Makefile
omap_connector.c drm/omap: handle alloc failures in omap_connector 2018-05-07 10:19:12 -04:00
omap_connector.h
omap_crtc.c drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations 2018-03-01 09:18:18 +02:00
omap_crtc.h drm: omapdrm: dss: Pass omap_drm_private pointer to dss_mgr_ops 2018-03-01 09:18:18 +02:00
omap_debugfs.c drm/omap: gem: Replace struct_mutex usage with omap_obj private lock 2018-06-28 13:41:05 +03:00
omap_dmm_priv.h
omap_dmm_tiler.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
omap_dmm_tiler.h
omap_drv.c drm/omap: Use normalized zpos for plane placement 2018-03-28 09:45:45 +03:00
omap_drv.h drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations 2018-03-01 09:18:18 +02:00
omap_encoder.c
omap_encoder.h
omap_fb.c
omap_fb.h
omap_fbdev.c drm/omap: gem: Replace struct_mutex usage with omap_obj private lock 2018-06-28 13:41:05 +03:00
omap_fbdev.h drm/omap: cleanup fbdev init/free 2018-03-01 09:18:18 +02:00
omap_gem_dmabuf.c
omap_gem.c drm/omap: gem: Replace struct_mutex usage with omap_obj private lock 2018-06-28 13:41:05 +03:00
omap_gem.h gpu: drm: omapdrm: Adding new typedef vm_fault_t 2018-06-28 13:41:05 +03:00
omap_irq.c drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations 2018-03-01 09:18:18 +02:00
omap_irq.h
omap_plane.c drm/omap: Use normalized zpos for plane placement 2018-03-28 09:45:45 +03:00
omap_plane.h
tcm-sita.c drm/omap: silence unititialized variable warning 2018-05-07 10:19:11 -04:00
tcm-sita.h
tcm.h
TODO