diff options
| author | Keith Packard <keithp@keithp.com> | 2008-11-02 23:08:44 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2008-11-11 17:42:19 +1000 |
| commit | 881ee9889c8b98671c5491e43666bf5d4f78a180 (patch) | |
| tree | c6b851fbea5d4cf485263f16e998a647ea37d5ba /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 3ad4f597058301c97f362e500a32f63f5c950a45 (diff) | |
i915: Save/restore MCHBAR_RENDER_STANDBY on GM965/GM45
This register is set by the 2D driver to prevent lockups, and so it needs to
be preserved across suspend/resume too. This makes my X200s work.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 572dcd0e3e0..be56b0ba88c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -157,6 +157,7 @@ typedef struct drm_i915_private { u32 saveDSPACNTR; u32 saveDSPBCNTR; u32 saveDSPARB; + u32 saveRENDERSTANDBY; u32 savePIPEACONF; u32 savePIPEBCONF; u32 savePIPEASRC; |