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| author | Keith Packard <keithp@keithp.com> | 2011-07-22 10:44:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-15 18:31:35 -0700 |
| commit | 3f6846490d30a4b6e127bc522615db58721a8cdc (patch) | |
| tree | 8d9d385a041023c2f34c969bbaa4cd0ad674ad34 /virt/kvm/iommu.c | |
| parent | 9ae352371ad759dba1053a284625a2dee785353f (diff) | |
| download | kernel_samsung_crespo-3f6846490d30a4b6e127bc522615db58721a8cdc.zip kernel_samsung_crespo-3f6846490d30a4b6e127bc522615db58721a8cdc.tar.gz kernel_samsung_crespo-3f6846490d30a4b6e127bc522615db58721a8cdc.tar.bz2 | |
drm/i915: Initialize RCS ring status page address in intel_render_ring_init_dri
commit f3234706a77bd6e1592ae71fb3268e04cb030dba upstream.
Physically-addressed hardware status pages are initialized early in
the driver load process by i915_init_phys_hws. For UMS environments,
the ring structure is not initialized until the X server starts. At
that point, the entire ring structure is re-initialized with all new
values. Any values set in the ring structure (including
ring->status_page.page_addr) will be lost when the ring is
re-initialized.
This patch moves the initialization of the status_page.page_addr value
to intel_render_ring_init_dri.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'virt/kvm/iommu.c')
0 files changed, 0 insertions, 0 deletions