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| author | Chris Wilson | 2017-10-04 14:41:52 +0200 |
|---|---|---|
| committer | Chris Wilson | 2017-10-04 16:05:40 +0200 |
| commit | 53221e11c7a0e85004c1a28f74e4e173f098d262 (patch) | |
| tree | 3891da9a6d4b94d961885d0a8063f69259b703ba /drivers/gpu/drm/stm/drv.c | |
| parent | drm/i915: Transform whitelisting WAs into a simple reg write (diff) | |
| download | kernel-qcow2-linux-53221e11c7a0e85004c1a28f74e4e173f098d262.tar.gz kernel-qcow2-linux-53221e11c7a0e85004c1a28f74e4e173f098d262.tar.xz kernel-qcow2-linux-53221e11c7a0e85004c1a28f74e4e173f098d262.zip | |
drm/i915: Move MMCD_MISC_CTRL from context w/a to standard
Looking at gem_workarounds shows us that MMCD_MISC_CTRL is not restored
following a suspend-resume cycle. This implies that MMCD_MISC_CTRL is
not stored in the context, but is an ordinary register w/a that we need to
restore during init_hw.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Oscar Mateo <oscar.mateo@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171004124153.14142-1-chris@chris-wilson.co.uk
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/stm/drv.c')
0 files changed, 0 insertions, 0 deletions