Thomas Hellstrom 2e586a7e01 drm/vmwgfx: Map the fifo as cached ... On the guest kernel side, previously the FIFO has been mapped write- combined. This has worked since VMs up to now has not honored the mapping type and mapped the FIFO cached anyway. Since the FIFO is accessed cached by the CPU on the virtual device side, this leads to inconsistent mappings once the guest starts to honor the mapping types. So ask for cached mappings when we map the FIFO. We do this by using ioremap_cache() instead of ioremap_wc(), and remove the MTRR setup. On the TTM side, MOBs, GMRs and VRAM buffers are already requesting cached mappings for kernel- and user-space. Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com>		2015-09-14 01:17:43 -07:00
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device_include	drm/vmwgfx: Update device includes for DX device functionality	2015-08-12 10:06:26 -07:00
Kconfig	drm: Move plane helpers into drm_kms_helper.ko	2014-06-04 13:36:08 +10:00
Makefile	drm/vmwgfx: Initial DX support	2015-08-12 10:06:32 -07:00
vmwgfx_binding.c	drm/vmwgfx: Initial DX support	2015-08-12 10:06:32 -07:00
vmwgfx_binding.h	drm/vmwgfx: Initial DX support	2015-08-12 10:06:32 -07:00
vmwgfx_buffer.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_cmdbuf_res.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_cmdbuf.c	drm/vmwgfx: Initial DX support	2015-08-12 10:06:32 -07:00
vmwgfx_context.c	Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next	2015-08-17 16:03:48 +10:00
vmwgfx_cotable.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_dmabuf.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_drv.c	drm/vmwgfx: Map the fifo as cached	2015-09-14 01:17:43 -07:00
vmwgfx_drv.h	drm/vmwgfx: Map the fifo as cached	2015-09-14 01:17:43 -07:00
vmwgfx_execbuf.c	drm/vmwgfx: Fix up user_dmabuf refcounting	2015-09-14 01:13:11 -07:00
vmwgfx_fb.c	drm/vmwgfx: Fix a circular locking dependency in the fbdev code	2015-08-21 00:37:46 -07:00
vmwgfx_fence.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_fence.h	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_fifo.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_gmr.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_gmrid_manager.c	drm/ttm: move fpfn and lpfn into each placement v2	2014-08-27 13:16:04 +02:00
vmwgfx_ioctl.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_irq.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_kms.c	Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next	2015-08-17 16:03:48 +10:00
vmwgfx_kms.h	Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next	2015-08-17 16:03:48 +10:00
vmwgfx_ldu.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_marker.c	drm: vmwgfx: Use nsec based interfaces	2014-07-23 15:01:50 -07:00
vmwgfx_mob.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_overlay.c	drm/vmwgfx: Fix up user_dmabuf refcounting	2015-09-14 01:13:11 -07:00
vmwgfx_prime.c	drm/vmwgfx: Hook up the prime ioctls	2013-11-18 04:11:53 -08:00
vmwgfx_reg.h	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_resource_priv.h	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_resource.c	drm/vmwgfx: Fix up user_dmabuf refcounting	2015-09-14 01:13:11 -07:00
vmwgfx_scrn.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_shader.c	drm/vmwgfx: Fix up user_dmabuf refcounting	2015-09-14 01:13:11 -07:00
vmwgfx_so.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_so.h	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_stdu.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00
vmwgfx_surface.c	drm/vmwgfx: Fix up user_dmabuf refcounting	2015-09-14 01:13:11 -07:00
vmwgfx_ttm_glue.c	drm/vmwgfx: Fix copyright headers	2015-08-12 10:06:56 -07:00