Dave Airlie 466e69b8b0 drm: move pci bus master enable into driver. ... The current enabling of bus mastering in the drm midlayer allows a large race condition under kexec. When a kexec'ed kernel re-enables bus mastering for the GPU, previously setup dma blocks may cause writes to random pieces of memory. On radeon the writeback mechanism can cause these sorts of issues. This patch doesn't fix the problem, but it moves the bus master enable under the individual drivers control so they can move enabling it until later in their load cycle and close the race. Fix for radeon kms driver will be in a follow-up patch. Signed-off-by: Dave Airlie <airlied@redhat.com>		2012-02-16 18:31:07 +00:00
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Kconfig
Makefile
svga3d_reg.h
svga_escape.h
svga_overlay.h
svga_reg.h
svga_types.h
vmwgfx_buffer.c
vmwgfx_dmabuf.c
vmwgfx_drv.c	drm: move pci bus master enable into driver.	2012-02-16 18:31:07 +00:00
vmwgfx_drv.h	drm/vmwgfx: Bump driver minor	2012-02-13 12:01:37 +00:00
vmwgfx_execbuf.c	vmwgfx: Make it possible to get fence from execbuf	2012-02-13 12:01:33 +00:00
vmwgfx_fb.c	vmwgfx: Pick up the initial size from the width and height regs	2012-02-13 12:01:35 +00:00
vmwgfx_fence.c	vmwgfx: Clean up pending event references to struct drm_file objects on close	2012-02-13 12:01:32 +00:00
vmwgfx_fence.h	vmwgfx: Move function declaration to correct header	2012-02-13 12:01:36 +00:00
vmwgfx_fifo.c
vmwgfx_gmr.c
vmwgfx_gmrid_manager.c
vmwgfx_ioctl.c
vmwgfx_irq.c
vmwgfx_kms.c	vmwgfx: Add page flip support	2012-02-13 12:01:35 +00:00
vmwgfx_kms.h	vmwgfx: Add page flip support	2012-02-13 12:01:35 +00:00
vmwgfx_ldu.c	vmwgfx: Pick up the initial size from the width and height regs	2012-02-13 12:01:35 +00:00
vmwgfx_marker.c
vmwgfx_overlay.c
vmwgfx_reg.h
vmwgfx_resource.c	Merge remote-tracking branch 'pfdo/drm-fixes' into drm-core-next	2011-12-21 09:50:56 +00:00
vmwgfx_scrn.c	vmwgfx: Pick up the initial size from the width and height regs	2012-02-13 12:01:35 +00:00
vmwgfx_ttm_glue.c