diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-09-18 20:03:27 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-09-30 10:20:15 +0200 |
| commit | c039b7f2bf2e872b7b85d089ecf2f3cef215952e (patch) | |
| tree | 02cea1a8234b9f6e6ad2f2643dd491a983e54060 | |
| parent | drm/i915: Always use GEN8_RING_PDP_{LDW, UDW} instead of hand rolling the register offsets (diff) | |
drm/i915: Include MCHBAR_MIRROR_BASE in ILK_GDSR
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 10 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 39b92135f549..08d78fc55f2b 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -105,7 +105,7 @@ #define GRDOM_RESET_STATUS (1<<1) #define GRDOM_RESET_ENABLE (1<<0) -#define ILK_GDSR 0x2ca4 /* MCHBAR offset */ +#define ILK_GDSR (MCHBAR_MIRROR_BASE + 0x2ca4) #define ILK_GRDOM_FULL (0<<1) #define ILK_GRDOM_RENDER (1<<1) #define ILK_GRDOM_MEDIA (3<<1) diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 14d0831c6156..b43c6d025ac3 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -1429,21 +1429,21 @@ static int ironlake_do_reset(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; int ret; - I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, + I915_WRITE(ILK_GDSR, ILK_GRDOM_RENDER | ILK_GRDOM_RESET_ENABLE); - ret = wait_for((I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & + ret = wait_for((I915_READ(ILK_GDSR) & ILK_GRDOM_RESET_ENABLE) == 0, 500); if (ret) return ret; - I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, + I915_WRITE(ILK_GDSR, ILK_GRDOM_MEDIA | ILK_GRDOM_RESET_ENABLE); - ret = wait_for((I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & + ret = wait_for((I915_READ(ILK_GDSR) & ILK_GRDOM_RESET_ENABLE) == 0, 500); if (ret) return ret; - I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR, 0); + I915_WRITE(ILK_GDSR, 0); return 0; } |