diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-10-22 15:34:56 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-10-26 16:28:04 +0200 |
| commit | 75aa3f6307f01b46ea78b81ac257e24c3753e51d (patch) | |
| tree | 7ff5893d03126ce6a7151db42896ff5960f7cd49 /drivers/gpu/drm/i915/i915_vgpu.c | |
| parent | 9c8e1bdb958661c3925225dc19e2c32ea4c62612 (diff) | |
drm/i915: Turn __raw_i915_read8() & co. in to inline functions
There's no need for __raw_i915_read8() & co. to be macros, so make them
inline functions. To avoid typo mistakes generate the inline functions
using preprocessor templates.
We have a few users of the raw register acces functions outside
intel_uncore.c, so let's also move the functions into intel_drv.h.
While doing that switch I915_READ_FW() & co. to use the
__raw_i915_read() functions, and use the _FW macros everywhere
outside intel_uncore.c where we want to read registers without
grabbing forcewake and whatnot. The only exception is
i915_check_vgpu() which itself gets called from intel_uncore.c,
so using the __raw_i915_read stuff there seems appropriate.
v2: Squash in the intel_uncore.c->i915_drv.h move
Convert I915_READ_FW() to use __raw_i915_read(), and use
I915_READ_FW() outside of intel_uncore.c (Chris)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1445517300-28173-2-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vgpu.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vgpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_vgpu.c b/drivers/gpu/drm/i915/i915_vgpu.c index 5eee75bff170..dea7429be4d0 100644 --- a/drivers/gpu/drm/i915/i915_vgpu.c +++ b/drivers/gpu/drm/i915/i915_vgpu.c @@ -69,13 +69,13 @@ void i915_check_vgpu(struct drm_device *dev) if (!IS_HASWELL(dev)) return; - magic = readq(dev_priv->regs + vgtif_reg(magic)); + magic = __raw_i915_read64(dev_priv, vgtif_reg(magic)); if (magic != VGT_MAGIC) return; version = INTEL_VGT_IF_VERSION_ENCODE( - readw(dev_priv->regs + vgtif_reg(version_major)), - readw(dev_priv->regs + vgtif_reg(version_minor))); + __raw_i915_read16(dev_priv, vgtif_reg(version_major)), + __raw_i915_read16(dev_priv, vgtif_reg(version_minor))); if (version != INTEL_VGT_IF_VERSION) { DRM_INFO("VGT interface version mismatch!\n"); return; |