linux_dsm_epyc7002/drivers/gpu/drm/omapdrm
Tomi Valkeinen e7e24df471 drm/omap: tiler: fix race condition with engine->async
The tiler irq handler uses engine->async value, but the code that sets
engine->async and enables the interrupt does not have a barrier. This
may cause the irq handler to see the old value of engine->async, causing
memory corruption.

Reported-by: Harinarayan Bhatta <harinarayan@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2015-03-24 13:50:56 +02:00
..
Kconfig drm: Add separate Kconfig option for fbdev helpers 2013-10-11 23:36:58 +02:00
Makefile drm/omap: kill omap_gem_helpers.c 2013-08-19 10:36:16 +10:00
omap_connector.c drm: omapdrm: Remove manual update display support 2015-03-20 14:30:19 +02:00
omap_crtc.c drm/omap: page_flip: return -EBUSY if flip pending 2015-03-24 13:33:24 +02:00
omap_debugfs.c drm: store the gem vma offset manager in a typed pointer 2014-01-14 12:38:32 +10:00
omap_dmm_priv.h drm/omap: fix TILER on OMAP5 2015-03-24 13:50:55 +02:00
omap_dmm_tiler.c drm/omap: tiler: fix race condition with engine->async 2015-03-24 13:50:56 +02:00
omap_dmm_tiler.h drm/omap: fix TILER on OMAP5 2015-03-24 13:50:55 +02:00
omap_drv.c drm/omap: fix operation without fbdev 2015-03-24 13:50:54 +02:00
omap_drv.h drm: omapdrm: Pass integer source coordinates to omap_plane_mode_set() 2015-03-20 14:30:21 +02:00
omap_encoder.c drm/omap: Add infoframe & dvi/hdmi mode support 2014-07-04 11:17:59 +03:00
omap_fb.c drm/omap: handle incompatible buffer stride and pixel size 2015-03-24 13:50:55 +02:00
omap_fbdev.c drm: omapdrm: Remove manual update display support 2015-03-20 14:30:19 +02:00
omap_gem_dmabuf.c drm: omapdrm: Fix indentation of structure and array initializers 2015-03-20 14:30:15 +02:00
omap_gem.c drm/omap: fix TILER on OMAP5 2015-03-24 13:50:55 +02:00
omap_irq.c omapdrm patches for 3.14 2014-01-29 09:37:47 +10:00
omap_plane.c drm/omap: fix plane's channel selection 2015-03-24 13:50:55 +02:00
tcm-sita.c
tcm-sita.h
tcm.h
TODO